WO2005097414B1 - Cam and clutch configuration for a power tool - Google Patents

Cam and clutch configuration for a power tool

Info

Publication number
WO2005097414B1
WO2005097414B1 PCT/US2005/011070 US2005011070W WO2005097414B1 WO 2005097414 B1 WO2005097414 B1 WO 2005097414B1 US 2005011070 W US2005011070 W US 2005011070W WO 2005097414 B1 WO2005097414 B1 WO 2005097414B1
Authority
WO
WIPO (PCT)
Prior art keywords
cam
arm
power tool
driver
ground plate
Prior art date
Application number
PCT/US2005/011070
Other languages
French (fr)
Other versions
WO2005097414A2 (en
WO2005097414A3 (en
Inventor
James J Kenney
Alan Berry
Craig A Schell
Paul G Gross
Original Assignee
Black & Decker Inc
James J Kenney
Alan Berry
Craig A Schell
Paul G Gross
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Black & Decker Inc, James J Kenney, Alan Berry, Craig A Schell, Paul G Gross filed Critical Black & Decker Inc
Priority to EP05733047A priority Critical patent/EP1729925B1/en
Priority to AT05733047T priority patent/ATE538905T1/en
Publication of WO2005097414A2 publication Critical patent/WO2005097414A2/en
Publication of WO2005097414A3 publication Critical patent/WO2005097414A3/en
Publication of WO2005097414B1 publication Critical patent/WO2005097414B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/06—Hand-held nailing tools; Nail feeding devices operated by electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Portable Power Tools In General (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

A power tool with a flywheel, an activation arm, a driver, a cam and a clutch. The activation arm can have a first arm, a second arm, which can be pivotally mounted to the first arm, and a roller that can be coupled to the second arm. The driver can be disposed between the roller and the flywheel. The cam can be moveable in a predetermined direction for causing the activation arm to rotate about a pivot to drive the roller against the driver so that the driver frictionally engages the flywheel. The clutch can cooperate with the cam to inhibit the cam from moving in a direction opposite the predetermined direction in response to a reaction force that is applied by the driver onto the activation arm.

Claims

received by the International Bureau on 26 September 2006 (26.11.2006)CLAIMSWhat is claimed is:
1. A power tool comprising: a flywheel; an activation arm having a first arm, a second arm pivotally mounted to the first arm, and a roller that is coupled to the second arm; a driver disposed between the roller and the flywheel; a cam that is movable in a predetermined direction for causing the activation arm to rotate about a pivot to drive the roller against the driver so that the driver frictionally engages the flywheel; and a clutch that cooperates with the cam to inhibit the cam from moving in a direction opposite the predetermined direction in response to a reaction force that is applied by the driver onto the activation arm.
2. The power tool of Claim 1 , wherein the clutch includes a ground plate with a pair of inwardly tapered engagement surfaces that matingly engage a pair of engagement surfaces that are formed on the cam.
3. The power tool of Claim 2, further comprising a structural backbone to which the ground plate is coupled.
4. The power tool of Claim 3, wherein the structural backbone includes a clutch mount into which the ground plate is received.
5. The power tool of Claim 4, wherein the ground plate includes a pair of outwardly projecting end walls and wherein fasteners that are threadably engaged to the structural backbone are employed to both drive the ground plate in a predetermined direction relative to the structural backbone and fixedly but removably couple the ground plate to the structural backbone.
6. The power tool of Claim 1 , wherein one of the clutch and the cam includes a set of ways and the other one of the clutch and the cam includes a way slot into which the set of ways is received.
7. The power tool of Claim 1 , wherein the cam is moved in the predetermined direction by a linear actuator.
8. The power tool of Claim 7, wherein the linear actuator is a solenoid.
9. The power tool of Claim 1 , wherein the cam includes a tapered cam surface and wherein the first arm carries a follower that is contacted by the tapered cam surface.
10. The power tool of Claim 9, wherein the cam includes a member that is disposed on a side of the follower opposite the tapered cam surface and wherein contact
- 46 - between the member and the follower maintains the clutch in a disengaged condition so that the cam may be moved in the direction opposite the predetermined direction.
11. The power tool of Claim 1 , further comprising a nosepiece and a magazine assembly, the magazine assembly being operable for holding a plurality of fasteners and sequentially feeding the fasteners into the nosepiece where the driver may be reciprocated along the axis to drive a first one of the fasteners into a workpiece.
12. The power tool of Claim 1 , wherein the roller is mounted to a third arm and the third arm is pivotally mounted to the second arm.
13. The power tool of Claim 12, wherein a spring biases the second arm about the first arm in a rotational direction that brings the roller relatively closer to the driver.
14. The power tool of Claim 1 , wherein the driver includes a cam profile with a ramped section that increases a force with which the driver is engaged to the flywheel.
15. A power tool comprising: a structural backbone; a flywheel mounted on the structural backbone; an activation arm having a first arm, a second arm and a roller, the first arm being coupled to a follower, the second arm being pivotally mounted to the first arm, the roller being coupled to the second arm; a pivot pivotally coupling the first arm to the structural backbone; a driver disposed between the roller and the flywheel and movable along a translation axis between a retracted position and an extended position; a cam having a cam surface that is engagable to the follower; an actuator with a body and a member that is movable relative to the body along an actuation axis, the body being coupled to the structural backbone, the member being coupled to the cam such that the cam is movable along the actuation axis in a first direction and a second direction that is opposite the first direction; and a ground plate coupled to the structural backbone; wherein actuation of the power tool is at least partially accomplished through movement of the member in the first direction such that the cam surface contacts the follower and pivots the first arm about the pivot pin and the roller engages the driver against the flywheel to thereby transfer energy from the flywheel to the driver, and wherein a reaction force applied to the activation arm drives the cam into locking frictional engagement with the ground plate to thereby resist movement of the cam in the second direction.
- 47 -
16. The power tool of Claim 15, wherein the ground plate includes a pair of tapered engagement surfaces and the cam includes a pair of mating engagement surfaces that engage the tapered engagement surfaces when the cam is in locking frictional engagement with the ground plate.
17. The power tool of Claim 15, wherein the ground plate includes a pair of outwardly projecting end walls and wherein fasteners that are threadably engaged to the structural backbone are employed to both drive the ground plate in a predetermined direction relative to the structural backbone and fixedly but removably couple the ground plate to the structural backbone.
18. The power tool of Claim 15, wherein one of the ground plate and the cam includes a set of ways and the other one of the ground plate and the cam includes a way slot into which the set of ways is received, the ways and the way slot cooperating to guide the cam along the actuation axis.
19. The power tool of Claim 15, wherein the actuator is a solenoid.
20. The power tool of Claim 15, wherein the cam includes a member that is disposed on a side of the follower opposite the tapered cam surface and wherein contact between the member and the follower maintains the cam and the ground plate in a disengaged condition so that the cam may be moved in the direction opposite the predetermined direction.
21. The power tool of Claim 15, further comprising a nosepiece and a magazine assembly, the magazine assembly being operable for holding a plurality of fasteners and sequentially feeding the fasteners into the nosepiece where the driver may be reciprocated along the axis to drive a first one of the fasteners into a workpiece.
22. The power tool of Claim 15, wherein the roller is mounted to a third arm that is pivotally mounted to the second arm.
23. The power tool of Claim 15, wherein a spring biases the second arm about the first arm in a rotational direction that brings the roller relatively closer to the driver.
24. The power tool of Claim 15, wherein the driver includes a cam profile with a ramped section that increases a force with which the driver is engaged to the flywheel.
- 48 -
PCT/US2005/011070 2004-04-02 2005-04-01 Cam and clutch configuration for a power tool WO2005097414A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05733047A EP1729925B1 (en) 2004-04-02 2005-04-01 Cam and clutch configuration for a power tool
AT05733047T ATE538905T1 (en) 2004-04-02 2005-04-01 CAM AND CLUTCH CONFIGURATION FOR A POWER DRIVEN TOOL

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US55934404P 2004-04-02 2004-04-02
US60/559,344 2004-04-02
US11/095,724 US8123099B2 (en) 2004-04-02 2005-03-31 Cam and clutch configuration for a power tool
US11/095,724 2005-03-31

Publications (3)

Publication Number Publication Date
WO2005097414A2 WO2005097414A2 (en) 2005-10-20
WO2005097414A3 WO2005097414A3 (en) 2006-10-12
WO2005097414B1 true WO2005097414B1 (en) 2006-12-21

Family

ID=35053202

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/011070 WO2005097414A2 (en) 2004-04-02 2005-04-01 Cam and clutch configuration for a power tool

Country Status (4)

Country Link
US (1) US8123099B2 (en)
EP (1) EP1729925B1 (en)
AT (1) ATE538905T1 (en)
WO (1) WO2005097414A2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7322506B2 (en) * 2004-04-02 2008-01-29 Black & Decker Inc. Electric driving tool with driver propelled by flywheel inertia
US7165305B2 (en) * 2004-04-02 2007-01-23 Black & Decker Inc. Activation arm assembly method
JP4771286B2 (en) * 2005-09-30 2011-09-14 日立工機株式会社 Electric nailer
US7556184B2 (en) * 2007-06-11 2009-07-07 Black & Decker Inc. Profile lifter for a nailer
DE102008023927A1 (en) * 2008-05-16 2009-11-19 Andreas Stihl Ag & Co. Kg implement
DE102008054483A1 (en) * 2008-12-10 2010-06-17 Hilti Aktiengesellschaft Unlocking adapter for single setting with hand-held setting tools
TWI385058B (en) * 2010-04-26 2013-02-11 Basso Ind Corp Electric nail gun drive device
TWI381915B (en) * 2010-09-16 2013-01-11 Basso Ind Corp An electric nail gun with an error prevention function
TWI392565B (en) * 2010-09-28 2013-04-11 Basso Ind Corp The drive unit of the electric nail gun
US9566692B2 (en) * 2011-04-05 2017-02-14 Ingersoll-Rand Company Rotary impact device
US9463557B2 (en) 2014-01-31 2016-10-11 Ingersoll-Rand Company Power socket for an impact tool
US8820433B2 (en) * 2011-08-30 2014-09-02 Black & Decker Inc. Axially compact power tool
US11229995B2 (en) 2012-05-31 2022-01-25 Black Decker Inc. Fastening tool nail stop
US9827658B2 (en) 2012-05-31 2017-11-28 Black & Decker Inc. Power tool having latched pusher assembly
TWI458603B (en) * 2013-08-01 2014-11-01 Basso Ind Corp Power tools for heat dissipation devices
US10434634B2 (en) 2013-10-09 2019-10-08 Black & Decker, Inc. Nailer driver blade stop
US11325235B2 (en) 2016-06-28 2022-05-10 Black & Decker, Inc. Push-on support member for fastening tools
US11267114B2 (en) 2016-06-29 2022-03-08 Black & Decker, Inc. Single-motion magazine retention for fastening tools
US11400572B2 (en) 2016-06-30 2022-08-02 Black & Decker, Inc. Dry-fire bypass for a fastening tool
US10987790B2 (en) 2016-06-30 2021-04-27 Black & Decker Inc. Cordless concrete nailer with improved power take-off mechanism
US11279013B2 (en) 2016-06-30 2022-03-22 Black & Decker, Inc. Driver rebound plate for a fastening tool
EP3269512B1 (en) * 2016-07-12 2018-12-05 Makita Corporation Driving tool
CN108058136B (en) * 2016-11-09 2022-07-05 创科无线普通合伙 Gas spring fastener driver
US10926385B2 (en) 2017-02-24 2021-02-23 Black & Decker, Inc. Contact trip having magnetic filter
US10933521B2 (en) 2018-11-19 2021-03-02 Brahma Industries LLC Staple gun with self-centering mechanism
US11141849B2 (en) 2018-11-19 2021-10-12 Brahma Industries LLC Protective shield for use with a staple gun
US10967492B2 (en) 2018-11-19 2021-04-06 Brahma Industries LLC Staple gun with automatic depth adjustment
JP7118873B2 (en) * 2018-12-04 2022-08-16 株式会社マキタ driving tool
US11806854B2 (en) 2019-02-19 2023-11-07 Brahma Industries LLC Insert for palm stapler, a palm stapler and a method of use thereof

Family Cites Families (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US997638A (en) * 1910-08-13 1911-07-11 Eugene Rynearson Pavement-breaking machine.
US1517101A (en) 1920-08-30 1924-11-25 Splitdorf Electrical Co Support for electric machines
US1715866A (en) * 1923-08-17 1929-06-04 Firm Neufeldt & Kuhnke Betr Sg Asynchronous machine with condensers
US1482464A (en) * 1923-10-09 1924-02-05 Harrison D Flegel Sewing-machine-motor bracket
US1611814A (en) 1924-05-29 1926-12-21 Thomas J Butler Gun
US1647493A (en) 1924-10-10 1927-11-01 Kenneth S Startup Power hammer
US1600266A (en) * 1925-04-01 1926-09-21 Armstrong Frederick Clamp for holding knives
US1629189A (en) * 1925-05-04 1927-05-17 Frank L Weaver Electrical connecter
US2320450A (en) * 1942-07-16 1943-06-01 Ismael Spencer Belt clip for pistols
US2379784A (en) * 1943-02-06 1945-07-03 Ibm Gun
US2697179A (en) 1952-03-11 1954-12-14 Singer Mfg Co Ventilation of dynamoelectric machines
US2714209A (en) * 1952-07-10 1955-08-02 Bostitch Inc Closure means for staple driveway
US2737941A (en) * 1952-12-13 1956-03-13 Marlo J Carrau Mechanical gun
US2786672A (en) * 1954-07-15 1957-03-26 Mid States Gummed Paper Co Tape-feeding mechanism
US2869824A (en) * 1957-03-26 1959-01-20 Raymond Int Inc Automatic drop weight for boring
US3074347A (en) * 1958-11-21 1963-01-22 Tokheim Corp Electric drive unit and mounting
US3018584A (en) * 1959-06-05 1962-01-30 Angelo G Passariello Pinch-spin tops
US3194324A (en) * 1963-03-13 1965-07-13 Signode Corp Fastener driving tool
US3172124A (en) * 1963-04-01 1965-03-09 Spotnails Pneumatically operated fastener driving machines
US3215324A (en) 1963-11-29 1965-11-02 Fastener Corp Fastener driving apparatus
DE1302136B (en) * 1964-03-11 1970-01-22
US3293462A (en) 1964-07-31 1966-12-20 Spalding A G & Bros Inc Power unit for toys or the like
US3408887A (en) 1966-11-18 1968-11-05 Standard Pressed Steel Co Adjustable shoulder bolt for use in a stripper means
CH466413A (en) * 1967-11-28 1968-12-15 Mefina Sa Device for supporting an electric motor
US3500940A (en) * 1968-08-15 1970-03-17 Sprague & Henwood Inc Free fall hammer apparatus
US3535906A (en) 1968-09-03 1970-10-27 Dwain K Swick Cylinder head straightening method
DE1943000C3 (en) * 1969-08-23 1973-11-08 Bukama Gmbh Hannover, 3005 Hemmingenwesterfeld Feed device for fasteners that are driven in with a hand rodent, especially for nails
US3694680A (en) * 1970-10-06 1972-09-26 Murphy Ind Inc G W Stamped shell sheet metal frame module for a power tool
US3688138A (en) * 1970-10-06 1972-08-29 Murphy Ind Inc G W Subframe for a power tool employing two plate-like elements with cut out portions for motor and transmission
US3700987A (en) 1971-03-29 1972-10-24 E Systems Inc Pulse modulation motor control
US3817091A (en) * 1971-05-11 1974-06-18 L Frederick Pile driver drive cap
US3774293A (en) 1971-09-13 1973-11-27 Signode Corp Fastener driving tool
US3858780A (en) * 1973-01-08 1975-01-07 Spotnails Fastener-driving tool
US3853257A (en) 1973-06-18 1974-12-10 Spotnails Self-clearing nose section for a powered fastener-driving tool
US4042036A (en) * 1973-10-04 1977-08-16 Smith James E Electric impact tool
US3957192A (en) * 1973-11-02 1976-05-18 Joh. Friedrich Behrens Metallwaren-Fabrik Fastener-driving tool
US3848309A (en) 1973-11-12 1974-11-19 Chrysler Corp Pulley method of manufacture
US3937286A (en) * 1974-05-13 1976-02-10 Wagner Carl F Fence post driver
US3946486A (en) * 1974-06-12 1976-03-30 Sperry Rand Corporation Portable electrical shaver with pivotally mounted motor
US4763347A (en) * 1983-02-02 1988-08-09 General Electric Company Control system, electronically commutated motor system, blower apparatus and methods
US3934778A (en) * 1975-02-13 1976-01-27 Textron, Inc. Staple driving device with improved staple jam clearing mechanism
US3983429A (en) * 1975-05-08 1976-09-28 Westinghouse Electric Corporation Adjustable motor base
US4204622A (en) * 1975-05-23 1980-05-27 Cunningham James D Electric impact tool
US4083481A (en) * 1977-03-10 1978-04-11 Motorola, Inc. Detachable mounting clip arrangement for miniature portable apparatus or the like
US4323127A (en) * 1977-05-20 1982-04-06 Cunningham James D Electrically operated impact tool
US4121745A (en) 1977-06-28 1978-10-24 Senco Products, Inc. Electro-mechanical impact device
US4129240A (en) 1977-07-05 1978-12-12 Duo-Fast Corporation Electric nailer
US4206697A (en) * 1978-02-22 1980-06-10 California Processing Machinery Method and apparatus for selective pitting of fruits of the drupe type
US4189080A (en) * 1978-02-23 1980-02-19 Senco Products, Inc. Impact device
US4215808A (en) * 1978-12-22 1980-08-05 Sollberger Roger W Portable electric fastener driving apparatus
US4449681A (en) * 1979-01-03 1984-05-22 The Boeing Company Aerodynamically contoured, low drag wing, engine and engine nacelle combination
US4298072A (en) 1979-08-31 1981-11-03 Senco Products, Inc. Control arrangement for electro-mechanical tool
US4290493A (en) * 1979-09-06 1981-09-22 Senco Products, Inc. Configured impact member for driven flywheel impact device
US4292574A (en) * 1980-04-18 1981-09-29 Anatole J. Sipin Company Personal air sampler with electric motor driven by intermittent full-power pulses under control, between pulses, of motor's back electromotive force
US4566619A (en) * 1980-07-24 1986-01-28 The Kiesel Co. Pneumatic fastener-driving tool and method
DE3043264A1 (en) 1980-11-15 1982-07-08 Robert Bosch Gmbh, 7000 Stuttgart ELECTRONIC TWO-HANDED LOCK FOR TOOLS
DE3047662C2 (en) * 1980-12-18 1985-02-21 Karl M. Reich Maschinenfabrik GmbH, 7440 Nürtingen Buffer system for impact devices
US4403722A (en) * 1981-01-22 1983-09-13 Signode Corporation Combustion gas powered fastener driving tool
US4483474A (en) 1981-01-22 1984-11-20 Signode Corporation Combustion gas-powered fastener driving tool
DE3119956C2 (en) * 1981-05-20 1984-11-22 Joh. Friedrich Behrens AG, 2070 Ahrensburg Sound-damped driving tool for fasteners
DE3125860C2 (en) * 1981-07-01 1983-12-15 J. Wagner Gmbh, 7990 Friedrichshafen Electrically operated hand tool
US4457462A (en) * 1981-08-26 1984-07-03 Taormina Umberto C Tool holder
US4480513A (en) 1981-11-16 1984-11-06 Mcgard, Inc. Bolt-lock structure
US4436236A (en) * 1982-03-22 1984-03-13 Senco Products, Inc. Front gate and latch assembly for the guide body of an industrial fastener driving tool
US4558747A (en) 1982-08-11 1985-12-17 Cunningham James D Impact devices
US4467952A (en) * 1983-01-03 1984-08-28 Senco Products, Inc. Latch assembly for the front gate of the guide body of an industrial fastener driving tool
US5069379A (en) 1983-03-17 1991-12-03 Duo-Fast Corporation Fastener driving tool
US4928868A (en) 1983-03-17 1990-05-29 Duo-Fast Corporation Fastener driving tool
CA1241151A (en) * 1983-03-17 1988-08-30 James E. Kerrigan Fastener driving tool
US4519535A (en) * 1983-03-29 1985-05-28 Sencorp Flywheel for an electro-mechanical fastener driving tool
US4544090A (en) 1983-03-29 1985-10-01 Sencorp Elastomeric driver return assembly for an electro-mechanical fastener driving tool
US4747455A (en) * 1983-05-02 1988-05-31 Jbd Corporation High impact device and method
JPS59182747U (en) * 1983-05-19 1984-12-05 アルプス電気株式会社 interface circuit
US4635836A (en) * 1983-12-07 1987-01-13 Motorola, Inc. Twist-off detachable belt clip assembly
US4828153A (en) * 1983-12-07 1989-05-09 Motorola, Inc. Detachable belt clip assembly
US4572053A (en) * 1984-02-27 1986-02-25 Teleflex Incorporated Ordnance ejector system
US4585747A (en) * 1984-06-27 1986-04-29 Mobil Oil Corporation Synthesis of crystalline silicate ZSM-48
US4625903A (en) 1984-07-03 1986-12-02 Sencorp Multiple impact fastener driving tool
US4622500A (en) 1985-07-11 1986-11-11 The Machlett Laboratories, Inc. Electric motor controller
US4721170A (en) * 1985-09-10 1988-01-26 Duo-Fast Corporation Fastener driving tool
US4946087A (en) * 1985-11-01 1990-08-07 Arrow Fastener Company, Inc. Staple driving tool
US4858813A (en) * 1985-11-01 1989-08-22 Arrow Fastener Company, Inc. Staple driving tool
US4700876A (en) 1985-11-01 1987-10-20 Arrow Fastener Company, Inc. Staple driving tool
US4836755A (en) * 1988-03-22 1989-06-06 Durr Dental Gmbh & Co Kg Compressor with balanced flywheel
US4991763A (en) * 1988-05-23 1991-02-12 Technalytics Inc. Surgical stapler
US5114065A (en) * 1988-05-23 1992-05-19 Technalytics, Inc. Surgical stapler
DE3831864C2 (en) * 1988-09-20 1994-01-27 Paslode Gmbh Annular bump buffer for fastener driving tools
US4854492A (en) * 1988-10-14 1989-08-08 Sencorp Flywheel for an electromechanical fastener driving tool
US4932480A (en) * 1988-12-16 1990-06-12 Illinois Tool Works Inc. Driving tool with air-cooled bumper
US4964558A (en) 1989-05-26 1990-10-23 Sencorp Electro-mechanical fastener driving tool
DE3924621A1 (en) 1989-07-26 1991-01-31 Hilti Ag Setting tool with piston incorporated in nail gun - has radially expandable segmental brake
US4988069A (en) * 1989-11-27 1991-01-29 Baxter International Inc. Stepping motor mounting
US5098004A (en) * 1989-12-19 1992-03-24 Duo-Fast Corporation Fastener driving tool
US4982705A (en) * 1990-02-21 1991-01-08 Tecumseh Products Company Cam pulley and cylinder head arrangement for an overhead cam engine
US5184941A (en) * 1991-04-10 1993-02-09 A. O. Smith Corporation Mounting support for motor-pump unit
US5201445A (en) * 1991-05-20 1993-04-13 Axelman Bart I Tool holder with self-stabilizing swivel mount
JP2541323Y2 (en) * 1991-06-21 1997-07-16 株式会社マキタ Nail jam removal device for nailing machine
JP2553492Y2 (en) 1991-10-07 1997-11-05 株式会社マキタ Hook device in power tool
US5197647A (en) * 1991-10-21 1993-03-30 Illinois Tool Works Inc. Fastener-driving tool with improved feeding mechanism
GB9126338D0 (en) * 1991-12-11 1992-02-12 Glynwed Eng Fastener applicator
US5291578A (en) * 1992-06-15 1994-03-01 First Switch, Inc. Apparatus for controlling a vehicle fuel pump
CO4130343A1 (en) * 1993-02-03 1995-02-13 Sencorp ELECTROMECHANICAL TOOL TO GUIDE STAPLES
US5511715A (en) 1993-02-03 1996-04-30 Sencorp Flywheel-driven fastener driving tool and drive unit
US5366132A (en) 1993-04-14 1994-11-22 Stanley-Bostitch, Inc. Portable fastener driving device with inadvertent impact activation prevention
DE69420847T2 (en) 1993-07-10 2000-05-18 Baca Ltd Device and method for increasing the momentum of a moving body
US5537025A (en) * 1993-08-18 1996-07-16 Generac Corporation Battery charger/pre-exciter for engine-driven generator
DE4340570C2 (en) * 1993-11-29 2003-04-10 Hilti Ag Driving device for setting fasteners in recording materials
JP2568736Y2 (en) * 1993-12-06 1998-04-15 マックス株式会社 Portable electric staple driving machine
US5495161A (en) * 1994-01-05 1996-02-27 Sencorp Speed control for a universal AC/DC motor
US5445227A (en) * 1994-03-31 1995-08-29 Heppner; Alden Release mechanism for a hydraulic post driver
EP1512495A2 (en) * 1994-10-21 2005-03-09 Senco Products, Inc Pneumatic fastener driving tool and an electronic control system therefore
US5558264A (en) * 1995-02-13 1996-09-24 Illinois Tool Works Inc. Combustion-powered, fastener-driving tool with gas-actuated, fastener-feeding mechanism
JP3287172B2 (en) * 1995-04-05 2002-05-27 マックス株式会社 Nailer trigger device
DE19536557C2 (en) * 1995-10-02 1998-11-26 Wolf Gmbh Richard Tool fastening device for technoscopes
JPH09155803A (en) * 1995-12-08 1997-06-17 Kioritz Corp Power work machine
EP0808018B2 (en) 1996-05-13 2011-06-08 Black & Decker Inc. Electrical power tool having a motor control circuit for providing improved control over the torque output of the power tool
US5810232A (en) 1996-07-10 1998-09-22 Meurer; John Tool support
US5810225A (en) 1996-11-26 1998-09-22 Andrew; Richard J. Tool support apparatus
US5865473A (en) * 1997-01-21 1999-02-02 Emhart Inc. Isolated conduit system
US5839638A (en) 1997-06-26 1998-11-24 Illinois Tool Works Inc Pneumatic trim nailer
US5923145A (en) * 1997-08-15 1999-07-13 S-B Power Tool Company Controller for variable speed motor
US5927585A (en) * 1997-12-17 1999-07-27 Senco Products, Inc. Electric multiple impact fastener driving tool
US6158643A (en) 1997-12-31 2000-12-12 Porter-Cable Corporation Internal combustion fastener driving tool piston and piston ring
EP0928667A3 (en) 1997-12-31 2001-05-23 Porter-Cable Corporation Internal combustion fastener driving tool aluminium cylinder
US6012622A (en) * 1998-04-20 2000-01-11 Illinois Tool Works Inc. Fastener driving tool for trim applications
US5969508A (en) 1998-07-27 1999-10-19 Motorola, Inc. Battery charging method using battery circuitry impedence measurement to determine optimum charging voltage
US6431430B1 (en) * 1998-09-18 2002-08-13 Stanley Fastening Systems, L.P. Battery operated roofing nailer and nails therefor
US6499643B1 (en) 1998-09-18 2002-12-31 Stanley Fastenening Systems, L.P. Drive channel for nailer
US6422447B1 (en) * 1998-09-18 2002-07-23 Stanley Fastening Systems, L.P. Feed system for nailer
JP3676609B2 (en) 1998-09-29 2005-07-27 株式会社マキタ Mounting structure of hanging tool in electric power tool
JP2000117659A (en) 1998-10-16 2000-04-25 Makita Corp Piston damper structure for nail hammer
US6296065B1 (en) 1998-12-30 2001-10-02 Black & Decker Inc. Dual-mode non-isolated corded system for transportable cordless power tools
US6168287B1 (en) * 1999-03-09 2001-01-02 Kuo-Chen Liu Combination of an electric-powered tool and an illuminating device received in the tool
AU761377B2 (en) * 1999-04-05 2003-06-05 Stanley Fastening Systems, L.P. Safety trip assembly and trip lock mechanism for a fastener driving tool
US6536536B1 (en) 1999-04-29 2003-03-25 Stephen F. Gass Power tools
JP2001025982A (en) 1999-07-13 2001-01-30 Makita Corp Power tool with lighting system improved in operability, and its use
US6206538B1 (en) * 1999-08-30 2001-03-27 David B. Lemoine Miser light for cordless battery operated hand tools
US6672498B2 (en) * 1999-09-17 2004-01-06 Stanley Fastening Sytems Lp Feed system for nailer
US6796478B2 (en) 2000-10-12 2004-09-28 Illinois Tool Works Inc. Fuel cell adapter system for combustion tools
US6523860B1 (en) 2000-10-12 2003-02-25 Illinois Tool Works Inc. Fuel cell adapter system for combustion tools
US20020185514A1 (en) 2000-12-22 2002-12-12 Shane Adams Control module for flywheel operated hand tool
US6604664B2 (en) 2001-01-16 2003-08-12 Illinois Tool Works Inc. Safe trigger with time delay for pneumatic fastener driving tools
US6431289B1 (en) 2001-01-23 2002-08-13 Black & Decker Inc. Multi-speed power tool transmission
JP3553585B2 (en) * 2001-03-02 2004-08-11 日立工機株式会社 Electric tool
US20020179659A1 (en) 2001-06-04 2002-12-05 Shaw Stanly G. Tool support and lock

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WO2005097414A2 (en) 2005-10-20
US20050218185A1 (en) 2005-10-06
EP1729925A2 (en) 2006-12-13
ATE538905T1 (en) 2012-01-15
US8123099B2 (en) 2012-02-28
EP1729925A4 (en) 2009-12-09
WO2005097414A3 (en) 2006-10-12
EP1729925B1 (en) 2011-12-28

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