EP1318311A2 - Battery operated device - Google Patents
Battery operated device Download PDFInfo
- Publication number
- EP1318311A2 EP1318311A2 EP03003709A EP03003709A EP1318311A2 EP 1318311 A2 EP1318311 A2 EP 1318311A2 EP 03003709 A EP03003709 A EP 03003709A EP 03003709 A EP03003709 A EP 03003709A EP 1318311 A2 EP1318311 A2 EP 1318311A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- battery
- batteries
- operated device
- fluid
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0673—Battery powered
Definitions
- the invention relates to a fluid moving device for use primarily, but not exclusively, with low-pressure inflatable articles.
- the invention in one embodiment is a device for filling a receptacle with a fluid.
- the device includes an intake port that provides for a fluid to be drawn into the device, a moving means for moving the fluid through the device to provide the fluid for filling the receptacle, and a fluid transfer orifice that provides the fluid to the receptacle.
- the device further includes a power switch for manually activating and deactivating the moving means.
- the device is provided with a hand-holdable housing that houses the intake port, the moving means, the fluid transfer orifice, and the power switch.
- the hand-holdable housing being shaped and arranged so that it may be cradled in one hand of a user with a single-handed user grip, the hand-holdable housing and the single-handed user grip allowing the fluid transfer orifice to be rotated into and out of engagement with the receptacle and also allowing the user to move the power switch with the same one hand to activate and deactivate the device.
- a fluid moving device that includes an intake port that provides for a fluid to be drawn into the fluid moving device, moving means for moving the fluid through the fluid moving device, and a fluid transfer orifice that provides the fluid.
- the fluid moving device is provided with a battery compartment having a size and arrangement to fit and provide electrical connection with a standard size set of batteries.
- the fluid moving device is provided with one of a removable battery container sized and arranged to adapt differently sized batteries to the size and arrangement of the battery compartment, so that the differently sized batteries can be electrically connected to the battery compartment, or a removable battery pack of differently sized batteries that is sized and arranged to be electrically connected to the battery compartment.
- a fluid moving device that includes a self-sealing intake port that provides for a fluid to be drawn into the fluid moving device, a moving means for moving the fluid through the fluid moving device, and a fluid transfer orifice that provides the fluid.
- the fluid moving device is also provided with a power switch for activating and deactivating the moving means.
- the power switch includes a self-sealing structure that seals the self-sealing intake port when the power switch is in a deactivated position, and that unseals the self-sealing intake port when the power switch is not in the deactivated position.
- a battery-operated device that includes a battery compartment having a size and arrangement to fit and provide electrical connection with a standard size set of batteries.
- the battery-operated device is also provided with one of a removable battery container sized and arranged to adapt differently sized batteries to the size and arrangement of the battery compartment so that the differently sized batteries can be electrically connected to the battery compartment, or a removable battery pack of differently sized batteries being sized and arranged to be electrically connected to the battery compartment.
- the preferred embodiment of the fluid moving device 100 of the invention as herein disclosed is to be used as an inflation device that will completely inflate and pressurize inflatable articles up to approximately 1 ⁇ 2 psi (0.003kPa). It is to be appreciated that larger capacity versions of this fluid moving device can be made to provide more pressure such as, for example, up to 4 psi (0.03kPa). It is to be appreciated that in a preferred embodiment of the invention, air is the fluid that is moved and that may be modified in pressure by the fluid moving device, however, the device of the invention is not limited to air moving devices and can include any fluid moving device as defined by the claims.
- the fluid moving device of this invention is preferably used with inflatable receptacles that incorporate a valve which allows rapid transfer of fluid into the inflatable receptacle (at least 10 cfm [4.7 L/s].) at low pressure.
- an inflatable receptacle as used herein is to include any receptacle that can receive a fluid, and in a preferred embodiment, includes inflatable articles having a valve assembly that mates with the fluid moving device such as, for example, mattresses, toys, floats, and the like.
- An example of such a valve 26, shown in combination with an inflatable receptacle 28, is illustrated in FIG. 5.
- a preferred embodiment of this inflation valve has a fluid transfer orifice of approximately 3/4 sq. in.
- the combination of the inflation valve and the inflatable receptacle, when coupled with the fluid moving device 100, provides an easy-to-use, inexpensive, fast and efficient way to move fluid into and to pressurize most low-pressure inflatable receptacles.
- the preferred embodiment of the fluid moving device is battery operated. It includes a housing 1 with a motor 3, an impeller 11 and a power switch 5. A battery power source affords maximum portability.
- the fluid moving device 100 includes a battery chamber 30 which will accept either a more readily available, lower-cost conventional battery such as, for example, an alkaline battery 33 or a higher-cost, enhanced performance rechargeable-type battery such as, for example, a nickel cadmium battery 36.
- batteries may be inserted into the battery compartment of the fluid moving device.
- a spring latch 47 located on the panel secures the panel to the housing. Manual depression of the spring allows uie panel to be removed. When the panel is installed in the housing, it maintains the batteries in an operable condition within the battery compartment 30.
- FIG. 9 there is illustrated an embodiment of a battery pack configuration 38, which fits into the battery chamber 30 of the fluid moving device and that is dimensionally interchangeable with the conventional batteries 33 as illustrated in FIG. 8.
- the embodiment of the battery pack illustrated in FIG. 9 includes a slot 37 which allows the battery pack to mate with a spring 39.
- the spring 39 enters into the slot and the slot 37 is configured such that die battery pack mates with housing contact 41.
- the spring 39 and spring 40 of the battery compartment provide equal and opposite forces on the battery pack such that the battery pack can make appropriate contact to the housing contact 41.
- the housing contact is coupled to the various components of the fluid moving device that require power. Accordingly, the battery pack is provided with the slot to allow this electrical connection to the housing contact.
- the battery compartment is sized to accommodate a plurality of C-size alkaline batteries. Therefore, there is needed a mechanism to allow for a battery size that is either larger or smaller than the conventional C-size alkaline battery.
- one such mechanism that may be used to achieve size compatibility is a battery pack that holds differently sized batteries, and that is compatibly sized to fit within the battery compartment 30.
- An example of such a battery pack 38 is illustrated in FIG. 9 and is discussed supra.
- An additional example of such a battery pack will be illustrated infra.
- FIGS. 13A, 13B and 15A, 15B Another mechanism that may be used to provide the above-described compatibility of differently sized batteries with the battery compartment, is a reusable battery container 50 that is compatible in size with The C-size alkaline battery such as is illustrated in FIGS. 13A, 13B and 15A, 15B, and that may also house a variety of smaller or differently sized batteries or battery packs.
- the battery container is adaptable to accept various battery types and sizes of batteries including, for example, multiple sizes of nickel-cadmium and nickel-metal hydride batteries.
- a surface of the battery container incorporates at least one spring 51 that may be disposed at a plurality of locations, which may securely hold batteries of, for example, different diameter in the battery container.
- An interior of the battery container also includes at least one spring 57 that may maintain batteries of different length in a desired operating position within the battery container.
- the interior of the battery container can be further reconfigured to accommodate batteries of substantially different length by, for example, moving or changing a position of the spring 57.
- FIG. 10 illustrates an embodiment of the fluid moving device which will accept such a battery container 50.
- the fluid moving device includes spring contacts 52,53 at opposite ends of the battery compartment 30. This pair of spring contacts helps to assure electrical contact between any of the batteries, the battery pack and the battery container and the housing contact (not illustrated) of the fluid moving device, regardless of which battery option is used.
- any of the battery container 50 and the battery pack 38 may be provided with a tab 46 (see also the battery container as illustrated in FIG. 13) that assures proper orientation of the battery pack or the battery container within the fluid moving device.
- the fluid moving device includes a protrusion 99 that prevents the battery pack Or the battery container from being inserted into the fluid moving device in an improper orientation.
- the protrusion 99 prevents the tab 46 on the battery pack or the battery container from sliding past the protrusion, thus assuring that the battery pack or the battery container can be inserted into the battery compartment 30 in only one orientation.
- the structure is useful, for example, to prevent the battery pack or batteries within the battery container from inadvertently being shorted out due to improper orientation in the battery compartment and improper contact to the spring contact 52 of the battery compartment (see FIG. 10).
- the battery container 50 which houses, for example, differently sized rechargeable battery types.
- the battery container can accept smaller than C-size rechargeable battery sizes and may also be configured, with a slight modification, to house larger than C-size rechargeable batteries.
- the battery container accepts any battery size below C-size without any modification. Accordingly, it is to be appreciated that although the preferred embodiment of the battery container of the invention is illustrated with C-type batteries, any battery option or size can be used within the battery container of the invention.
- the battery container may also be provided with a structure that allows rechargeable batteries contained within the battery container to be recharged while the rechargeable batteries are winthin the battery container, thereby eliminating the need to remove the rechargeable batteries or the battery pack from the container with every charge.
- FIGS. 13A, 13B and 15A, 15B illustate a rechargeable battery pack 54 having a terminal end 56 disposed within the battery container 50.
- the battery container 50 is provided with a pair of tabs 58,59 extending from an end of the battery container, that have a rib configuration which create slot sections 64,65.
- the slot sections mate with ribs 68,69 on a battery charging device 72.
- the battery charging device 72 may slide into a charging position as illustrated in FIG. 15B, whereby the ribs align and secure terminals 78, 79 on the battery charging device (see FIG. 14A) and contact with battery terminals 80, 81 of the pack, thereby enabling recharge of the battery pack.
- the battery container 50 also may be used to provide structure for protecting the rechargeable battery pack 54 for transportation or storage such as, for example, when the rechargeable battery pack is carried outside of the fluid moving device's battery compartment, or may be used to provide additional security against inadvertent activation of the fluid moving device such as, for example, when the fluid moving device is transported with the battery pack disposed within the fluid moving device.
- This protection of the battery terminals may be achieved by reversing the position of the rechargeable battery pack within the battery container so that an exposed end of the battery pack cannot make contact with the housing contact 41 (see FIG. 9), and so that the battery terminals 80, 81 are situated at a protected, non-active end 55 of the battery container (see FIG. 13A).
- An advantage of the interchangeability of the conventional batteries, differently sized rechargeable batteries and the rechargeable battery pack 54, is that the user is provided with a cost/performance option, wherein the user can select the lower-cost, readily available conventional batteries which may not provide as much output power, but typically have a longer run time than an option such as the rechargeable battery pack.
- the user can select, for example, the rechargeable battery pack which although more expensive, provides a higher output and therefore run the fluid moving device at a higher throughput of fluid at increased pressure, and also provides the option to recharge the battery pack so that it is reusable.
- any of the interchangeable battery pack 38, the rechargeable battery pack 54 which has been illustrated as mating with the dattery container 50, the battery container including any sized batteries, the standard sized batteries, and the battery compartment 30 that accommodates any of these interchangeable options, are not limited to a fluid moving device.
- the battery container, the battery pack and the battery compartment of this invention can be used with any battery-operated device.
- the objective of having multiple power sources available with the fluid moving device and which are containable within the fluid moving device housing is to provide the user with the choice in selecting the user's preferred battery option as well as performance option which suits the user's needs.
- the fluid moving device of the invention need not contain the interchangeable power source and can also be configured with, for example, a set of rechargeable batteries permanently installed within the fluid moving device so that the rechargeable batteries can be recharged within the fluid moving device by attaching the battery charging connector to a suitable connector on the fluid moving device itself.
- an advantage of the removable and rechargeable battery container or removable battery pack and the battery compartment of the fluid moving device configured to accommodate the removable battery container and the removable battery pack of the invention is that the fluid moving device may be operated by an additional power source even when the battery container or battery pack has been removed from the battery compartment such as, for example, to charge the battery container or the rechargeable battery pack. Therefore, it is an advantage of this embodiment of the fluid moving device of the invention, that the operating time of the fluid moving device may be extended beyond that of an fluid moving device having the rechargeable battery pack completely and permanently enclosed within the fluid moving device.
- any of the above-described battery sources may be used interchangeably to power the motor driven impeller 11 (see FIG. 5) which produces a fluid flow, and which may modify a pressure of the fluid to inflate an fluid moving device.
- FIGS. 1-6 it is to be appreciated that another aspect of the fluid moving device of the invention is its hand-holdable housing assembly.
- motor 3, and impeller 11 these components have been incorporated into an ergonomically efficient, hand-holdable housing 1 having both a multi-purpose user grip and a multi-purpose power switch 5.
- the hand-holdable housing allows a user to hold the fluid moving device with the multi-purpose user grip within the user's hand so that the multi-purpose power switch 5 is proximate to and readily accessible by the user's thumb.
- the hand-holdable housing, the multi-purpose user grip, and the multi-purpose power switch are for holding and switching ON or OFF the fluid moving device and also for moving the fluid moving device into and out of a coupled position with the aforementioned valve 26 of an inflatable receptacle (connection with the valve is shown in FIG. 5).
- FIGS. 3 and 5-6 illustrate a preferred embodiment of a mechanical interlock assembly of the invention, having projecting tabs 20 located on the housing proximate to a fluid transfer orifice 18, which engage with mating projections 22 of the inflation valve located near an outer rim 24 of the inflation valve.
- the hand-holdable housing provides for both right-hand and left-hand operation and allows the fluid moving device to be rotated both clockwise and counterclockwise to respectively engage and disengage with the inflation valve.
- an exit side 15 of the impeller chamber 14 includes a series of stationary vanes 16 which direct the path of fluid as it leaves the impeller chamber and flows from the fluid moving device. By better channelling the exit fluid path, the stationary vanes enhance performance, improving the device's capacity to fill and pressurize an inflatable receptacle.
- the motor/impeller combination eliminates the need for additional mechanical attachment of the impeller to a motor shaft in order to prevent axial movement of the impeller on the motor shaft.
- impeller blades of the impeller face the motor such that any axial load on the impeller is in the direction of the motor.
- a hub 9 of the impeller abuts against a bushing 8 on the motor shaft, so that any axial movement is prevented.
- fluid moving device has a motor and impeller
- other arrangements of fluid moving devices for example a diaphragm and pump, that are known to those of skill in the art are also within the scope of the invention as defined by the claims.
- the fluid moving device Because the preferred embodiment of the fluid moving device is portable, it may be used in a variety of situations both indoors and out. In these varied operating environments, the fluid path through the fluid moving device via the self-sealing intake ports 10 may also place the fluid moving device's internal components in close proximity to threatening environmental debris such as dirt, sand, miscellaneous particulate matter, and the like. Accordingly, another aspect of the fluid moving device of the present invention is self-sealing structure that seals the internal components of the fluid moving device when the power switch of the fluid moving device is in the OFF or deactivated position
- the preferred embodiment of the fluid moving device intentionally recesses the self-sealing intake port 10 behind an exterior perimeter of the device.
- the power switch 5 has a pair of side members 6 with a series of counter-slots 7 which move with the power switch to open the self-sealing intake vent when the power switch is moved out of the deactivated position toward an ON position, and to seal the intake vent with movement of the power switch to the OFF position (See FIGS. 1-4). This ensures that exposure of the self-sealing intake port 10 occurs only while the fluid moving device is operating, thereby reducing the potential for contamination of electromechanical components of the fluid moving device.
- the housing 1 and all components used in the device have been integrated so as to minimize size and weight, thereby improving convenience and ease of operation.
- hand-holdable as used herein, is intended to include any fluid moving device that is size and that is light enough to be held in a hand of a user, and preferably is a palm-sized device that may fit in a palm of a user and be activated by a single finger of the user.
- This integration includes the options such as the nickel cadmium battery, which provides a power output to size and weight ratio appropriate to portable application of the device.
Abstract
Description
- The invention relates to a fluid moving device for use primarily, but not exclusively, with low-pressure inflatable articles.
- The invention in one embodiment is a device for filling a receptacle with a fluid. The device includes an intake port that provides for a fluid to be drawn into the device, a moving means for moving the fluid through the device to provide the fluid for filling the receptacle, and a fluid transfer orifice that provides the fluid to the receptacle. The device further includes a power switch for manually activating and deactivating the moving means. According to this embodiment, the device is provided with a hand-holdable housing that houses the intake port, the moving means, the fluid transfer orifice, and the power switch. The hand-holdable housing being shaped and arranged so that it may be cradled in one hand of a user with a single-handed user grip, the hand-holdable housing and the single-handed user grip allowing the fluid transfer orifice to be rotated into and out of engagement with the receptacle and also allowing the user to move the power switch with the same one hand to activate and deactivate the device.
- In accordance with another embodiment of the invention, there is provided a fluid moving device that includes an intake port that provides for a fluid to be drawn into the fluid moving device, moving means for moving the fluid through the fluid moving device, and a fluid transfer orifice that provides the fluid. According to this embodiment, the fluid moving device is provided with a battery compartment having a size and arrangement to fit and provide electrical connection with a standard size set of batteries. In addition, the fluid moving device is provided with one of a removable battery container sized and arranged to adapt differently sized batteries to the size and arrangement of the battery compartment, so that the differently sized batteries can be electrically connected to the battery compartment, or a removable battery pack of differently sized batteries that is sized and arranged to be electrically connected to the battery compartment.
- In accordance with yet another embodiment of the invention, there is provided a fluid moving device that includes a self-sealing intake port that provides for a fluid to be drawn into
the fluid moving device, a moving means for moving the fluid through the fluid moving device, and a fluid transfer orifice that provides the fluid. According to this embodiment, the fluid moving device is also provided with a power switch for activating and deactivating the moving means. The power switch includes a self-sealing structure that seals the self-sealing intake port when the power switch is in a deactivated position, and that unseals the self-sealing intake port when the power switch is not in the deactivated position. - In accordance with still another embodiment of the invention, there is provided a battery-operated device that includes a battery compartment having a size and arrangement to fit and provide electrical connection with a standard size set of batteries. According to this embodiment, the battery-operated device is also provided with one of a removable battery container sized and arranged to adapt differently sized batteries to the size and arrangement of the battery compartment so that the differently sized batteries can be electrically connected to the battery compartment, or a removable battery pack of differently sized batteries being sized and arranged to be electrically connected to the battery compartment.
-
- FIG. 1 is a perspective front view of a hand held fluid moving device, shown being held in a power OFF mode;
- FIG. 2 is a perspective side view of the fluid moving device, illustrating a switch in a power OFF position and air vents in a closed position;
- FIG. 3 is a perspective front view of the hand held fluid moving device, shown being held in a power ON mode;
- FIG. 4 is a perspective side view of the fluid moving device, showing the switch in a power ON position and the air vents in an open position;
- FIG. 5 is a side sectional view of the fluid moving device illustrating its components arrangement and connection to an inflatable receptacle via an inflation valve;
- FIG. 6 is a perspective front view of the fluid moving device, shown being held in a "ready" position for both powering ON the fluid moving device and for engaging or disengaging with a receptacle via as inflation valve;
- FIG. 7 is a cross-sectional top view of the fluid moving device including an embodiment of a battery compartment;
- FIG. 8 is a top view of the fluid moving device showing the battery compartment with conventional batteries installed;
- FIG. 9 is a top view of the fluid moving device showing the battery compartment with a battery pack for rechargeable-type batteries installed;
- FIG. 10 is a top view of the fluid moving device illustrating another embodiment of a battery compartment;
- FIG. 11 is atop view of the fluid moving device illustrating the battery compartment of FIG. 10, with conventional batteries installed;
- FIG. 12 is a top view of the fluid moving device illustrating the battery compartment of FIG. 10, and illustrating a battery pack having rechargeable-type batteries installed within a battery container and disposed within the battery compartment;
- FIG. 13 is a perspective view of the battery container, and the battery pack including rechargeable batteries of FIG. 12, and a battery charging adaptor of the invention;
- FIG. 14 is a perspective view of the battery charging adaptor of FIG. 13;
- FIG. 15 is a perspective view of the battery container, the battery pack and the battery charging adaptor of FIG. 13, illustrating connection of the battery charging adaptor to the battery pack and battery container, and
- FIG. 16 is a cutaway side perspective view of the fluid moving device having a power switch, and showing an arrangement of interior components with conventional batteries installed.
-
- Unless otherwise indicated, the following description is made with reference to FIG. 5. The preferred embodiment of the
fluid moving device 100 of the invention as herein disclosed, is to be used as an inflation device that will completely inflate and pressurize inflatable articles up to approximately ½ psi (0.003kPa). It is to be appreciated that larger capacity versions of this fluid moving device can be made to provide more pressure such as, for example, up to 4 psi (0.03kPa). It is to be appreciated that in a preferred embodiment of the invention, air is the fluid that is moved and that may be modified in pressure by the fluid moving device, however, the device of the invention is not limited to air moving devices and can include any fluid moving device as defined by the claims. - The fluid moving device of this invention is preferably used with inflatable receptacles that incorporate a valve which allows rapid transfer of fluid into the inflatable receptacle (at least 10 cfm [4.7 L/s].) at low pressure. It is to be appreciated that an inflatable receptacle as used herein is to include any receptacle that can receive a fluid, and in a preferred embodiment, includes inflatable articles having a valve assembly that mates with the fluid moving device such as, for example, mattresses, toys, floats, and the like. An example of such a
valve 26, shown in combination with aninflatable receptacle 28, is illustrated in FIG. 5. A preferred embodiment of this inflation valve has a fluid transfer orifice of approximately 3/4 sq. in. (5cm2), which does not unduly restrict fluid flow from the fluid moving device to the inflatable receptacle. The combination of the inflation valve and the inflatable receptacle, when coupled with thefluid moving device 100, provides an easy-to-use, inexpensive, fast and efficient way to move fluid into and to pressurize most low-pressure inflatable receptacles. - The preferred embodiment of the fluid moving device is battery operated. It includes a housing 1 with a
motor 3, an impeller 11 and apower switch 5. A battery power source affords maximum portability. Referring now to Figs. 7-9, to address cost/performance issues which may be important to users of this device, thefluid moving device 100 includes abattery chamber 30 which will accept either a more readily available, lower-cost conventional battery such as, for example, analkaline battery 33 or a higher-cost, enhanced performance rechargeable-type battery such as, for example, anickel cadmium battery 36. - Referring to FIG. 5 and PIG. 7, with the removal of
panel 45, located at one end of thebattery compartment 30, batteries may be inserted into the battery compartment of the fluid moving device. A spring latch 47 (see FIG. 5) located on the panel secures the panel to the housing. Manual depression of the spring allows uie panel to be removed. When the panel is installed in the housing, it maintains the batteries in an operable condition within thebattery compartment 30. - Referring now to FIG. 9, there is illustrated an embodiment of a
battery pack configuration 38, which fits into thebattery chamber 30 of the fluid moving device and that is dimensionally interchangeable with theconventional batteries 33 as illustrated in FIG. 8. The embodiment of the battery pack illustrated in FIG. 9 includes aslot 37 which allows the battery pack to mate with aspring 39. Thespring 39 enters into the slot and theslot 37 is configured such that die battery pack mates withhousing contact 41. Thespring 39 andspring 40 of the battery compartment provide equal and opposite forces on the battery pack such that the battery pack can make appropriate contact to thehousing contact 41. The housing contact is coupled to the various components of the fluid moving device that require power. Accordingly, the battery pack is provided with the slot to allow this electrical connection to the housing contact. - As the physical requirements for interchangeability of the batteries such as, for example, size and shape of the conventional and rechargeable-type batteries vary, a mechanism is needed to insure that all battery options will fit and properly function within the fluid moving device's
battery compartment 30. Referring now to FIG. 10, in the preferred embodiment of the fluid moving device, the battery compartment is sized to accommodate a plurality of C-size alkaline batteries. Therefore, there is needed a mechanism to allow for a battery size that is either larger or smaller than the conventional C-size alkaline battery. - As will be discussed in further detail infra, one such mechanism that may be used to achieve size compatibility is a battery pack that holds differently sized batteries, and that is compatibly sized to fit within the
battery compartment 30. An example of such abattery pack 38 is illustrated in FIG. 9 and is discussed supra. An additional example of such a battery pack will be illustrated infra. - Another mechanism that may be used to provide the above-described compatibility of differently sized batteries with the battery compartment, is a
reusable battery container 50 that is compatible in size with The C-size alkaline battery such as is illustrated in FIGS. 13A, 13B and 15A, 15B, and that may also house a variety of smaller or differently sized batteries or battery packs. The battery container is adaptable to accept various battery types and sizes of batteries including, for example, multiple sizes of nickel-cadmium and nickel-metal hydride batteries. Referring to FIG. 13A, 13B, a surface of the battery container incorporates at least onespring 51 that may be disposed at a plurality of locations, which may securely hold batteries of, for example, different diameter in the battery container. An interior of the battery container also includes at least one spring 57 that may maintain batteries of different length in a desired operating position within the battery container. The interior of the battery container can be further reconfigured to accommodate batteries of substantially different length by, for example, moving or changing a position of the spring 57. - FIG. 10 illustrates an embodiment of the fluid moving device which will accept such a
battery container 50. The fluid moving device includesspring contacts battery compartment 30. This pair of spring contacts helps to assure electrical contact between any of the batteries, the battery pack and the battery container and the housing contact (not illustrated) of the fluid moving device, regardless of which battery option is used. - Referring again to FIG. 5, any of the
battery container 50 and thebattery pack 38 may be provided with a tab 46 (see also the battery container as illustrated in FIG. 13) that assures proper orientation of the battery pack or the battery container within the fluid moving device. In particular, the fluid moving device includes aprotrusion 99 that prevents the battery pack Or the battery container from being inserted into the fluid moving device in an improper orientation. In particular, theprotrusion 99 prevents the tab 46 on the battery pack or the battery container from sliding past the protrusion, thus assuring that the battery pack or the battery container can be inserted into thebattery compartment 30 in only one orientation. The structure is useful, for example, to prevent the battery pack or batteries within the battery container from inadvertently being shorted out due to improper orientation in the battery compartment and improper contact to thespring contact 52 of the battery compartment (see FIG. 10). - Referring now to FIGS. 13A and 13B, there is illustrated an embodiment of the
battery container 50, which houses, for example, differently sized rechargeable battery types. In the preferred embodiment, the battery container can accept smaller than C-size rechargeable battery sizes and may also be configured, with a slight modification, to house larger than C-size rechargeable batteries. In particular, in the preferred embodiment, the battery container accepts any battery size below C-size without any modification. Accordingly, it is to be appreciated that although the preferred embodiment of the battery container of the invention is illustrated with C-type batteries, any battery option or size can be used within the battery container of the invention. - The battery container may also be provided with a structure that allows rechargeable batteries contained within the battery container to be recharged while the rechargeable batteries are winthin the battery container, thereby eliminating the need to remove the rechargeable batteries or the battery pack from the container with every charge. FIGS. 13A, 13B and 15A, 15B illustate a
rechargeable battery pack 54 having aterminal end 56 disposed within thebattery container 50. Thebattery container 50 is provided with a pair oftabs 58,59 extending from an end of the battery container, that have a rib configuration which createslot sections ribs battery charging device 72. Thebattery charging device 72 may slide into a charging position as illustrated in FIG. 15B, whereby the ribs align and secure terminals 78, 79 on the battery charging device (see FIG. 14A) and contact withbattery terminals - The
battery container 50 also may be used to provide structure for protecting therechargeable battery pack 54 for transportation or storage such as, for example, when the rechargeable battery pack is carried outside of the fluid moving device's battery compartment, or may be used to provide additional security against inadvertent activation of the fluid moving device such as, for example, when the fluid moving device is transported with the battery pack disposed within the fluid moving device. For either of these scenarios, it is advantageous and useful to protect the exposedbattery terminals battery terminals - An advantage of the interchangeability of the conventional batteries, differently sized rechargeable batteries and the
rechargeable battery pack 54, is that the user is provided with a cost/performance option, wherein the user can select the lower-cost, readily available conventional batteries which may not provide as much output power, but typically have a longer run time than an option such as the rechargeable battery pack. Alternatively, the user can select, for example, the rechargeable battery pack which although more expensive, provides a higher output and therefore run the fluid moving device at a higher throughput of fluid at increased pressure, and also provides the option to recharge the battery pack so that it is reusable. It sbould also be appreciated that any of theinterchangeable battery pack 38, therechargeable battery pack 54 which has been illustrated as mating with thedattery container 50, the battery container including any sized batteries, the standard sized batteries, and thebattery compartment 30 that accommodates any of these interchangeable options, are not limited to a fluid moving device. In particular, it is to be appreciated that the battery container, the battery pack and the battery compartment of this invention can be used with any battery-operated device. - As stated above, the objective of having multiple power sources available with the fluid moving device and which are containable within the fluid moving device housing, is to provide the user with the choice in selecting the user's preferred battery option as well as performance option which suits the user's needs. However, it is to be appreciated that the fluid moving device of the invention need not contain the interchangeable power source and can also be configured with, for example, a set of rechargeable batteries permanently installed within the fluid moving device so that the rechargeable batteries can be recharged within the fluid moving device by attaching the battery charging connector to a suitable connector on the fluid moving device itself. Nevertheless, it is to be appreciated that an advantage of the removable and rechargeable battery container or removable battery pack and the battery compartment of the fluid moving device configured to accommodate the removable battery container and the removable battery pack of the invention, is that the fluid moving device may be operated by an additional power source even when the battery container or battery pack has been removed from the battery compartment such as, for example, to charge the battery container or the rechargeable battery pack. Therefore, it is an advantage of this embodiment of the fluid moving device of the invention, that the operating time of the fluid moving device may be extended beyond that of an fluid moving device having the rechargeable battery pack completely and permanently enclosed within the fluid moving device.
- In the preferred embodiment of the fluid moving device, any of the above-described battery sources may be used interchangeably to power the motor driven impeller 11 (see FIG. 5) which produces a fluid flow, and which may modify a pressure of the fluid to inflate an fluid moving device.
- Referring now to FIGS. 1-6, it is to be appreciated that another aspect of the fluid moving device of the invention is its hand-holdable housing assembly. In order to optimize performance of the battery source,
motor 3, and impeller 11, these components have been incorporated into an ergonomically efficient, hand-holdable housing 1 having both a multi-purpose user grip and amulti-purpose power switch 5. Referring to FIG. 6, the hand-holdable housing allows a user to hold the fluid moving device with the multi-purpose user grip within the user's hand so that themulti-purpose power switch 5 is proximate to and readily accessible by the user's thumb. Essentially, the hand-holdable housing, the multi-purpose user grip, and the multi-purpose power switch are for holding and switching ON or OFF the fluid moving device and also for moving the fluid moving device into and out of a coupled position with theaforementioned valve 26 of an inflatable receptacle (connection with the valve is shown in FIG. 5). - Coupling the
fluid moving device 100 with theinflation valve 26 via a mechanical interlock simplifies the inflation process by eliminating the need for manual support of the fluid moving device to maintain an airtight connection during inflation. FIGS. 3 and 5-6 illustrate a preferred embodiment of a mechanical interlock assembly of the invention, having projectingtabs 20 located on the housing proximate to afluid transfer orifice 18, which engage withmating projections 22 of the inflation valve located near anouter rim 24 of the inflation valve. The hand-holdable housing provides for both right-hand and left-hand operation and allows the fluid moving device to be rotated both clockwise and counterclockwise to respectively engage and disengage with the inflation valve. - Operation of the fluid moving device will now be described with respect to FIGS. 1-6 When the fluid moving device is active (ON), rotation of the impeller 11 draws fluid into the housing through self-sealing
intake ports 10. This fluid then passes through theimpeller chamber 14, where it may be pressurized and then ejected from the hand-holdable housing at thefluid transfer orifice 18. In order to maximize the efficiency and power output of the battery, motor, and impeller combination, anexit side 15 of theimpeller chamber 14 includes a series of stationary vanes 16 which direct the path of fluid as it leaves the impeller chamber and flows from the fluid moving device. By better channelling the exit fluid path, the stationary vanes enhance performance, improving the device's capacity to fill and pressurize an inflatable receptacle. - In a preferred embodiment of the motor and impeller combination of the fluid moving device of the invention, it will be appreciated that the motor/impeller combination eliminates the need for additional mechanical attachment of the impeller to a motor shaft in order to prevent axial movement of the impeller on the motor shaft. In particular, in the preferred embodiment, impeller blades of the impeller face the motor such that any axial load on the impeller is in the direction of the motor. In addition, a
hub 9 of the impeller abuts against abushing 8 on the motor shaft, so that any axial movement is prevented. It is further to be appreciated that although the preferred embodiment of the fluid moving device has a motor and impeller, other arrangements of fluid moving devices, for example a diaphragm and pump, that are known to those of skill in the art are also within the scope of the invention as defined by the claims. - Because the preferred embodiment of the fluid moving device is portable, it may be used in a variety of situations both indoors and out. In these varied operating environments, the fluid path through the fluid moving device via the self-sealing
intake ports 10 may also place the fluid moving device's internal components in close proximity to threatening environmental debris such as dirt, sand, miscellaneous particulate matter, and the like. Accordingly, another aspect of the fluid moving device of the present invention is self-sealing structure that seals the internal components of the fluid moving device when the power switch of the fluid moving device is in the OFF or deactivated position - Referring now to FIG. 16, to limit the exposure to foreign matter, the preferred embodiment of the fluid moving device intentionally recesses the self-sealing
intake port 10 behind an exterior perimeter of the device. In particular, thepower switch 5 has a pair of side members 6 with a series of counter-slots 7 which move with the power switch to open the self-sealing intake vent when the power switch is moved out of the deactivated position toward an ON position, and to seal the intake vent with movement of the power switch to the OFF position (See FIGS. 1-4). This ensures that exposure of the self-sealingintake port 10 occurs only while the fluid moving device is operating, thereby reducing the potential for contamination of electromechanical components of the fluid moving device. - It is also to be appreciated that in the preferred embodiment of the invention, which is intended for portable applications, the housing 1 and all components used in the device have been integrated so as to minimize size and weight, thereby improving convenience and ease of operation. In particular, it is to be appreciated that hand-holdable as used herein, is intended to include any fluid moving device that is size and that is light enough to be held in a hand of a user, and preferably is a palm-sized device that may fit in a palm of a user and be activated by a single finger of the user. This integration includes the options such as the nickel cadmium battery, which provides a power output to size and weight ratio appropriate to portable application of the device.
- Having thus described at least one illustrative embodiment of the invention, various alterations, modifications and improvements will readily occur to those skilled in the art. Such alterations, modifications and improvements are intended to be within the scope of the invention. Accordingly, the foregoing description is by way of example only and is not intended as limiting. The invention is limited only as defined in the following claims.
Claims (17)
- A battery-operated device comprising a battery compartment (30) to receive a set of batteries and electrically connect them to the device and, a removable battery container (50) or pack (38) locatable within the battery compartment (30) in place of a set of batteries, the battery container (50) or pack (38) being configured to receive a differently sized set of batteries and, when the container (50) or pack (38) is located in the battery compartment (30), electrically connect them to the device.
- A battery-operated device according to claim 1, wherein the battery compartment (30 is configured to receive a set of alkaline C-size batteries (33).
- A battery-operated device according to claim 1, wherein the battery container (50) or pack (38) is configured to receive a set of rechargeable batteries (36).
- A battery-operated device according to any preceding claim, wherein the removable battery pack (38) includes a slot (37) to allow the differently sized set of batteries to be electrically connected to the device.
- A battery-operated device according to any preceding claim, wherein the removable battery container (50) includes means (58,59) for coupling the removable battery container (50) and the differently sized batteries to a battery charging device (72).
- A battery-operated device according to claim 5 wherein the means includes a pair of tabs (58,59) extending from one end of the removable battery container (50), each tab (58,59) having a ribbed configuration that creates a slot section (64,65).
- A battery-operated device according to claim 6 wherein the slot sections (64,65) of the pair of tabs (58,59) are sized and arranged to cooperatively mate with the battery charging device (72) and to bring terminals (80,81) of the differently sized batteries into contact with the battery charging device (72).
- A battery-operated device according to any preceding claim, wherein the removable battery container (50) is constructed and arranged so that it may be opened and closed to accommodate removal, replacement or altering of a position of the differently sized batteries.
- A battery-operated device according to claim 8, wherein the removable battery container (50) is constructed and arranged to be internally rearrangeable so that the removable battery container (50) can accommodate a plurality of sized and type batteries (33,36).
- A battery-operated device according to any preceding claim, wherein the removable battery container (50) includes at least one spring (30,40) that forces the differently sized batteries (33,36) into electrical connection with the device.
- A battery-operated device according to any preceding claim, wherein one of the removable battery pack (38) and the removable battery container (50) includes means for assuring proper orientation of the removable battery pack (38) or the removable battery container (50) in the battery compartment (30).
- A battery-operated device according to claim 11, comprising a power switch (5) for activating and deactivating the moving means (11), including a self-sealing structure that seals the intake port (10) when the power switch (5) is in a deactivated position, and that unseals the intake port (10) when the power switch (5) is not in the deactivated position.
- A battery-operated device according to claim 12, wherein the moving means (11) includes means for modifying a pressure of fluid moving through the device (100) to supply pressurized fluid to the fluid transfer orifice (18).
- A battery-operated device according to claim 13, comprising a hand-holdable housing (1) shaped so that it may be cradled in one hand of a user and enable the fluid transfer orifice (18) to be rotated into and out of engagement with a valve assembly (26).
- A battery-operated device according to claim 14 comprising an interlock connector disposed adjacent the fluid transfer orifice (18), the interlock connector having projecting tabs (20) thereon for engagement with mating projections (22) on the valve assembly (26).
- A battery-operated device according to claims 14 or 15 wherein the moving means (11) includes a motor (3) having a shaft and an impeller (11) having blades, a back surface and a hub (9) that abuts against a bushing (8) on the shaft, the impeller (11) being arranged such that the blades face the motor (3), and the back surface faces the fluid transfer orifice (18) to prevent the impeller (11) from being drawn away from the motor (3) when an axial load occurs and to prevent exposure of the blades to any object introduced through the fluid transfer orifice (18).
- A battery-operated device according to any of claims 14 to 16, wherein the fluid moving device (100) further includes stationary vanes (16) disposed adjacent the fluid transfer orifice (18), that direct fluid to and through the fluid transfer orifice (18).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9639398P | 1998-08-13 | 1998-08-13 | |
US96393P | 1998-08-13 | ||
EP99941119A EP1105650B1 (en) | 1998-08-13 | 1999-08-13 | A switchable inflation device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99941119A Division EP1105650B1 (en) | 1998-08-13 | 1999-08-13 | A switchable inflation device |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1318311A2 true EP1318311A2 (en) | 2003-06-11 |
EP1318311A3 EP1318311A3 (en) | 2004-01-02 |
EP1318311B1 EP1318311B1 (en) | 2008-10-08 |
Family
ID=26154107
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03016857A Expired - Lifetime EP1359325B1 (en) | 1998-08-13 | 1999-08-13 | A switchable inflation device |
EP03003709A Expired - Lifetime EP1318311B1 (en) | 1998-08-13 | 1999-08-13 | Battery operated device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03016857A Expired - Lifetime EP1359325B1 (en) | 1998-08-13 | 1999-08-13 | A switchable inflation device |
Country Status (1)
Country | Link |
---|---|
EP (2) | EP1359325B1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1024669A (en) * | 1950-09-18 | 1953-04-03 | Pocket fan | |
US4123598A (en) * | 1978-04-24 | 1978-10-31 | The Gates Rubber Company | Battery pack and container |
US4737420A (en) * | 1985-08-13 | 1988-04-12 | Nippon Kogaku K. K. | Device for accommodating various sizes of dry cells therein |
EP0492770A1 (en) * | 1990-12-20 | 1992-07-01 | Dunphy Combustion Limited | Fan |
US5418433A (en) * | 1989-09-22 | 1995-05-23 | Nilssen; Ole K. | Flashlight with hybrid battery and electronic control circuit |
GB2313949A (en) * | 1996-06-07 | 1997-12-10 | Wang Zing Ching | Battery receptacle module |
US5749704A (en) * | 1997-01-06 | 1998-05-12 | Wagner Spray Tech Corporation | Heat gun fan assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2595406A (en) * | 1948-09-09 | 1952-05-06 | John E Popovich | Flashlight fan |
US3719429A (en) * | 1971-10-07 | 1973-03-06 | Rule Industries | Pump apparatus and housing therefor |
EP0852296A3 (en) * | 1997-01-06 | 2000-01-26 | Innovative Air Products, Inc. | Inflator with drop-in batteries and universal adapters |
-
1999
- 1999-08-13 EP EP03016857A patent/EP1359325B1/en not_active Expired - Lifetime
- 1999-08-13 EP EP03003709A patent/EP1318311B1/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1024669A (en) * | 1950-09-18 | 1953-04-03 | Pocket fan | |
US4123598A (en) * | 1978-04-24 | 1978-10-31 | The Gates Rubber Company | Battery pack and container |
US4737420A (en) * | 1985-08-13 | 1988-04-12 | Nippon Kogaku K. K. | Device for accommodating various sizes of dry cells therein |
US5418433A (en) * | 1989-09-22 | 1995-05-23 | Nilssen; Ole K. | Flashlight with hybrid battery and electronic control circuit |
EP0492770A1 (en) * | 1990-12-20 | 1992-07-01 | Dunphy Combustion Limited | Fan |
GB2313949A (en) * | 1996-06-07 | 1997-12-10 | Wang Zing Ching | Battery receptacle module |
US5749704A (en) * | 1997-01-06 | 1998-05-12 | Wagner Spray Tech Corporation | Heat gun fan assembly |
Also Published As
Publication number | Publication date |
---|---|
EP1359325A3 (en) | 2003-12-17 |
EP1359325A2 (en) | 2003-11-05 |
EP1318311A3 (en) | 2004-01-02 |
EP1359325B1 (en) | 2005-11-09 |
EP1318311B1 (en) | 2008-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6237653B1 (en) | Switchable inflation device | |
US6806681B1 (en) | Battery holder | |
WO2003074106A3 (en) | Portable battery operated aspirator | |
US11802573B2 (en) | Blower | |
WO2004010838A3 (en) | Portable hand-held battery-operated dust blower | |
US6971417B2 (en) | Apparatus for evacuating bags | |
EP1359325B1 (en) | A switchable inflation device | |
CN211355203U (en) | Vacuum cleaner | |
EP0852296A3 (en) | Inflator with drop-in batteries and universal adapters | |
AU2003244024A1 (en) | A switchable inflation device | |
KR20100043757A (en) | Battery carrier | |
CN216477725U (en) | Double-shaft built-in pump | |
CN219605608U (en) | Air pump device and inflation equipment thereof | |
CN218276131U (en) | Energy storage device | |
US20060059655A1 (en) | Double motor vacuum | |
CN218226486U (en) | Electric appliance | |
CN210769389U (en) | Three-purpose air pump assembly | |
CN215945203U (en) | Backplate subassembly and packaging structure | |
JP2021010683A (en) | Blower attachment and vacuum cleaner | |
JPH10211125A (en) | Simple vacuum cleaner | |
JP2002005080A (en) | Air pump and its connector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20030219 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 1105650 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7H 01M 2/10 B Ipc: 7F 04D 25/08 A |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20041214 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 1105650 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 69939711 Country of ref document: DE Date of ref document: 20081120 Kind code of ref document: P |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090119 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081008 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081008 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081008 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090218 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081008 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081008 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081008 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090108 |
|
26N | No opposition filed |
Effective date: 20090709 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090831 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090831 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090831 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090813 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090109 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090813 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081008 |
|
REG | Reference to a national code |
Ref country code: DE Ref document number: 69939711 Country of ref document: DE Representative=s name: VENNER SHIPLEY LLP, GB Ref legal event code: R082 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20180829 Year of fee payment: 20 Ref country code: FR Payment date: 20180827 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20180828 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 69939711 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20190812 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20190812 |