DE29907699U1 - Dust filter bag containing nanofiber fleece - Google Patents

Dust filter bag containing nanofiber fleece

Info

Publication number
DE29907699U1
DE29907699U1 DE29907699U DE29907699U DE29907699U1 DE 29907699 U1 DE29907699 U1 DE 29907699U1 DE 29907699 U DE29907699 U DE 29907699U DE 29907699 U DE29907699 U DE 29907699U DE 29907699 U1 DE29907699 U1 DE 29907699U1
Authority
DE
Germany
Prior art keywords
filter bag
dust filter
bag containing
containing nanofiber
nanofiber fleece
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.)
Expired - Lifetime
Application number
DE29907699U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neenah Gessner GmbH
Original Assignee
FiberMark Gessner GmbH
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 FiberMark Gessner GmbH filed Critical FiberMark Gessner GmbH
Priority to DE29907699U priority Critical patent/DE29907699U1/en
Publication of DE29907699U1 publication Critical patent/DE29907699U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
DE29907699U 1999-04-30 1999-04-30 Dust filter bag containing nanofiber fleece Expired - Lifetime DE29907699U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29907699U DE29907699U1 (en) 1999-04-30 1999-04-30 Dust filter bag containing nanofiber fleece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29907699U DE29907699U1 (en) 1999-04-30 1999-04-30 Dust filter bag containing nanofiber fleece

Publications (1)

Publication Number Publication Date
DE29907699U1 true DE29907699U1 (en) 1999-08-05

Family

ID=8072943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29907699U Expired - Lifetime DE29907699U1 (en) 1999-04-30 1999-04-30 Dust filter bag containing nanofiber fleece

Country Status (1)

Country Link
DE (1) DE29907699U1 (en)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020135A2 (en) * 2000-09-05 2002-03-14 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
WO2002020130A2 (en) * 2000-09-05 2002-03-14 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
WO2002020132A2 (en) 2000-09-05 2002-03-14 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
WO2002020133A2 (en) * 2000-09-05 2002-03-14 Donaldson Company, Inc. Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
WO2002020129A2 (en) * 2000-09-05 2002-03-14 Donaldson Company, Inc. Bag house elements
EP1199094A1 (en) 2000-10-16 2002-04-24 FiberMark Gessner GmbH & Co. Dust filter bag with highly porous support layer
WO2002020134A3 (en) * 2000-09-05 2002-11-28 Donaldson Co Inc Methods for filtering air for a gas turbine system
DE10137161A1 (en) * 2001-07-30 2003-02-20 Sandler Helmut Helsa Werke Cabin air filter has spun fibres fabricated by an electrostatic spinning process and attached to a substrate
WO2003022402A1 (en) * 2001-09-10 2003-03-20 David Miles Leach Synthetic chamois filter element
EP1366791A1 (en) * 2002-05-28 2003-12-03 Hollingsworth & Vose GmbH & Co. KG Filter material
DE10245125A1 (en) * 2002-09-27 2004-01-22 Fibermark Gessner Gmbh & Co. Ohg Filter for removal of particulates from gases e.g. building air-conditioning and air intake filters for engines, is a low thickness composite of coarse and fine filtration layers of synthetic and cellulosic fibres
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
WO2004112937A1 (en) * 2003-06-19 2004-12-29 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
EP1733776A2 (en) * 2000-09-05 2006-12-20 Donaldson Company, Inc. Filter media comprising a filter substrate and a fine fibre layer
EP1743975A1 (en) * 2004-02-19 2007-01-17 Toray Industries, Inc. Nano-fiber compounded solution, emulsion and gelling material and method for production thereof, and nano-fiber synthetic paper and method for production thereof
WO2007014602A2 (en) * 2005-08-04 2007-02-08 Carl Freudenberg Kg Filter element and a device
EP1795249A1 (en) * 2000-09-05 2007-06-13 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions
WO2007112877A2 (en) * 2006-03-28 2007-10-11 Irema-Filter Gmbh Pleatable non-woven material and method and device for production thereof
DE102007018939A1 (en) * 2007-04-21 2008-10-23 Helsa-Automotive Gmbh & Co. Kg Filter element with adhesive layer and method of making the same
DE102009051105A1 (en) 2008-10-31 2010-05-12 Mann+Hummel Gmbh Nonwoven medium, process for its preparation and made of this filter element
WO2011047966A1 (en) 2009-10-23 2011-04-28 Mahle International Gmbh Filter material
WO2013068436A1 (en) 2011-11-10 2013-05-16 Mahle International Gmbh Filter material
US9168471B2 (en) 2010-11-22 2015-10-27 Irema-Filter Gmbh Air filter medium combining two mechanisms of action
DE102015002672A1 (en) * 2015-03-03 2016-09-08 Mann + Hummel Gmbh Filter medium and filter element with a filter medium
DE112010001912B4 (en) 2009-05-07 2019-04-25 Avalon Nanofiber Ltd. Multilayer nanofiber filter and method of manufacture
US10668424B2 (en) 2014-11-28 2020-06-02 Irema-Filter Gmbh Filter medium having large fold spacing
US11571645B2 (en) 2013-05-16 2023-02-07 Iremea-Filter Gmbh Fibrous nonwoven and method for the production thereof

Cited By (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020135A2 (en) * 2000-09-05 2002-03-14 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US8029588B2 (en) 2000-09-05 2011-10-04 Donaldson Company, Inc. Fine fiber media layer
WO2002020132A2 (en) 2000-09-05 2002-03-14 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
WO2002020133A2 (en) * 2000-09-05 2002-03-14 Donaldson Company, Inc. Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
WO2002020129A2 (en) * 2000-09-05 2002-03-14 Donaldson Company, Inc. Bag house elements
US10967315B2 (en) 2000-09-05 2021-04-06 Donaldson Company, Inc. Fine fiber media layer
US6673136B2 (en) 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
WO2002020133A3 (en) * 2000-09-05 2002-11-21 Donaldson Co Inc Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
WO2002020130A3 (en) * 2000-09-05 2002-11-28 Donaldson Co Inc Filter structure with two or more layers of fine fiber having extended useful service life
WO2002020134A3 (en) * 2000-09-05 2002-11-28 Donaldson Co Inc Methods for filtering air for a gas turbine system
WO2002020129A3 (en) * 2000-09-05 2002-11-28 Donaldson Co Inc Bag house elements
WO2002020132A3 (en) * 2000-09-05 2002-11-28 Donaldson Co Inc Filtration arrangement utilizing pleated construction and method
WO2002020135A3 (en) * 2000-09-05 2002-11-28 Donaldson Co Inc Air filtration arrangements having fluted media constructions and methods
US10272374B2 (en) 2000-09-05 2019-04-30 Donaldson Company, Inc. Fine fiber media layer
EP3238807A1 (en) * 2000-09-05 2017-11-01 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
EP1355714A2 (en) 2000-09-05 2003-10-29 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
US9718012B2 (en) 2000-09-05 2017-08-01 Donaldson Company, Inc. Fine fiber media layer
EP1925352A1 (en) * 2000-09-05 2008-05-28 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structure
EP1358272B2 (en) † 2000-09-05 2020-07-15 Donaldson Company, Inc. Filter structure comprising polymer nanofibers
WO2002020130A2 (en) * 2000-09-05 2002-03-14 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
EP2740524A1 (en) * 2000-09-05 2014-06-11 Donaldson Company, Inc. Filter Structure
US6716274B2 (en) 2000-09-05 2004-04-06 Donaldson Company, Inc. Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
US6740142B2 (en) 2000-09-05 2004-05-25 Donaldson Company, Inc. Industrial bag house elements
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6746517B2 (en) 2000-09-05 2004-06-08 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
US6800117B2 (en) 2000-09-05 2004-10-05 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
EP2730327A2 (en) * 2000-09-05 2014-05-14 Donaldson Company, Inc. Filter structures
US8709118B2 (en) 2000-09-05 2014-04-29 Donaldson Company, Inc. Fine fiber media layer
US6875256B2 (en) 2000-09-05 2005-04-05 Donaldson Company, Inc. Methods for filtering air for a gas turbine system
US8512431B2 (en) 2000-09-05 2013-08-20 Donaldson Company, Inc. Fine fiber media layer
AU2001290527B2 (en) * 2000-09-05 2005-12-22 Donaldson Company, Inc. Methods for filtering air for a gas turbine system
US8366797B2 (en) 2000-09-05 2013-02-05 Donaldson Company, Inc. Fine fiber media layer
EP1733776A2 (en) * 2000-09-05 2006-12-20 Donaldson Company, Inc. Filter media comprising a filter substrate and a fine fibre layer
US8118901B2 (en) 2000-09-05 2012-02-21 Donaldson Company, Inc. Fine fiber media layer
EP2730327A3 (en) * 2000-09-05 2014-06-04 Donaldson Company, Inc. Filter structures
EP2308582A1 (en) * 2000-09-05 2011-04-13 Donaldson Company, Inc. Filter element utilizing pleated construction
CN1458855B (en) * 2000-09-05 2010-10-27 唐纳森公司 Air filtration arrangements having fluted media constructions and filter method
EP1795249A1 (en) * 2000-09-05 2007-06-13 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions
EP2116291A1 (en) * 2000-09-05 2009-11-11 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
EP1733776A3 (en) * 2000-09-05 2007-11-28 Donaldson Company, Inc. Filter media comprising a filter substrate and a fine fibre layer
US6706086B2 (en) 2000-10-16 2004-03-16 Fibermark Gressner Gmbh & Co. Kg Dust filter bag including a highly porous backing material ply
DE10051186B4 (en) * 2000-10-16 2005-04-07 Fibermark Gessner Gmbh & Co. Ohg Dust filter bag with highly porous carrier material layer
EP1199094A1 (en) 2000-10-16 2002-04-24 FiberMark Gessner GmbH & Co. Dust filter bag with highly porous support layer
DE10051186A1 (en) * 2000-10-16 2002-05-08 Fibermark Gessner Gmbh & Co Dust filter bag, useful in vacuum cleaner, has filter carrier material with specified air permeability, drop soak-in time and breaking, bursting and flexural strength values
DE10137161C5 (en) * 2001-07-30 2009-04-09 Mann+Hummel Innenraumfilter Gmbh & Co. Kg filter element
DE10137161B4 (en) * 2001-07-30 2004-12-30 Helsa-Werke Helmut Sandler Gmbh & Co. Kg filter element
DE10137161A1 (en) * 2001-07-30 2003-02-20 Sandler Helmut Helsa Werke Cabin air filter has spun fibres fabricated by an electrostatic spinning process and attached to a substrate
WO2003022402A1 (en) * 2001-09-10 2003-03-20 David Miles Leach Synthetic chamois filter element
EP1366791A1 (en) * 2002-05-28 2003-12-03 Hollingsworth & Vose GmbH & Co. KG Filter material
WO2003099415A1 (en) * 2002-05-28 2003-12-04 Hollingsworth & Vose Gmbh & Co. Kg Filter medium
DE10245125A1 (en) * 2002-09-27 2004-01-22 Fibermark Gessner Gmbh & Co. Ohg Filter for removal of particulates from gases e.g. building air-conditioning and air intake filters for engines, is a low thickness composite of coarse and fine filtration layers of synthetic and cellulosic fibres
US7008465B2 (en) 2003-06-19 2006-03-07 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
WO2004112937A1 (en) * 2003-06-19 2004-12-29 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
US8501642B2 (en) 2004-02-19 2013-08-06 Toray Industries, Inc. Nano-fiber compound solutions, emulsions and gels, production method thereof, Nano-fiber synthetic papers, and production method thereof
EP1743975A1 (en) * 2004-02-19 2007-01-17 Toray Industries, Inc. Nano-fiber compounded solution, emulsion and gelling material and method for production thereof, and nano-fiber synthetic paper and method for production thereof
EP1743975A4 (en) * 2004-02-19 2011-06-29 Toray Industries Nano-fiber compounded solution, emulsion and gelling material and method for production thereof, and nano-fiber synthetic paper and method for production thereof
DE102005037313A1 (en) * 2005-08-04 2007-02-15 Carl Freudenberg Kg Filter element and arrangement
WO2007014602A3 (en) * 2005-08-04 2007-04-12 Freudenberg Carl Kg Filter element and a device
WO2007014602A2 (en) * 2005-08-04 2007-02-08 Carl Freudenberg Kg Filter element and a device
WO2007112877A3 (en) * 2006-03-28 2008-03-13 Irema Filter Gmbh Pleatable non-woven material and method and device for production thereof
WO2007112877A2 (en) * 2006-03-28 2007-10-11 Irema-Filter Gmbh Pleatable non-woven material and method and device for production thereof
US8834762B2 (en) 2006-03-28 2014-09-16 Irema-Filter Gmbh Pleatable nonwoven material and method and apparatus for production thereof
US10273611B2 (en) 2006-03-28 2019-04-30 Irema-Filter Gmbh Pleatable nonwoven material and method and apparatus for production thereof
DE102007018939A1 (en) * 2007-04-21 2008-10-23 Helsa-Automotive Gmbh & Co. Kg Filter element with adhesive layer and method of making the same
US8414821B2 (en) 2008-10-31 2013-04-09 Mann + Hummel Gmbh Fleece medium, it's manufacturing method and a filter element made of it
DE102009051105A1 (en) 2008-10-31 2010-05-12 Mann+Hummel Gmbh Nonwoven medium, process for its preparation and made of this filter element
DE112010001912B4 (en) 2009-05-07 2019-04-25 Avalon Nanofiber Ltd. Multilayer nanofiber filter and method of manufacture
DE102009050447A1 (en) 2009-10-23 2011-04-28 Mahle International Gmbh filter material
WO2011047966A1 (en) 2009-10-23 2011-04-28 Mahle International Gmbh Filter material
US9168471B2 (en) 2010-11-22 2015-10-27 Irema-Filter Gmbh Air filter medium combining two mechanisms of action
US9592465B2 (en) 2011-11-10 2017-03-14 Mahle International Gmbh Filter material
DE102011086104A1 (en) 2011-11-10 2013-05-16 Mahle International Gmbh filter material
WO2013068436A1 (en) 2011-11-10 2013-05-16 Mahle International Gmbh Filter material
US11571645B2 (en) 2013-05-16 2023-02-07 Iremea-Filter Gmbh Fibrous nonwoven and method for the production thereof
US10668424B2 (en) 2014-11-28 2020-06-02 Irema-Filter Gmbh Filter medium having large fold spacing
DE102015002672A1 (en) * 2015-03-03 2016-09-08 Mann + Hummel Gmbh Filter medium and filter element with a filter medium

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990916

R150 Term of protection extended to 6 years

Effective date: 20020709

R157 Lapse of ip right after 6 years

Effective date: 20051101