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AU2001292912A1 - Fluid filter element - Google Patents

Fluid filter element

Info

Publication number
AU2001292912A1
AU2001292912A1 AU2001292912A AU9291201A AU2001292912A1 AU 2001292912 A1 AU2001292912 A1 AU 2001292912A1 AU 2001292912 A AU2001292912 A AU 2001292912A AU 9291201 A AU9291201 A AU 9291201A AU 2001292912 A1 AU2001292912 A1 AU 2001292912A1
Authority
AU
Australia
Prior art keywords
filter element
fluid filter
wall
adjacent
embossing
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.)
Abandoned
Application number
AU2001292912A
Inventor
Hans-Joachim Lippold
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.)
lpd Technologies Inc
Original Assignee
lpd Technologies Inc
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
Priority claimed from DE10113077A external-priority patent/DE10113077A1/en
Application filed by lpd Technologies Inc filed Critical lpd Technologies Inc
Publication of AU2001292912A1 publication Critical patent/AU2001292912A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/012—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/016—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with corrugated, folded or wound filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
    • Y10T156/1041—Subsequent to lamination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1043—Subsequent to assembly
    • Y10T156/1044—Subsequent to assembly of parallel stacked sheets only
    • Y10T156/1046—Bending of one lamina only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24686—Pleats or otherwise parallel adjacent folds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

A fluid filter element is provided which is formed from an embossed flat filter material which is folded so as to define a plurality of substantially adjacent walls, each wall having an embossing having a first embossing portion which extends from one side of the wall and a second embossing portion which is adjacent to the first embossing portion and which extends from the other side of the wall, and an adhesive connecting adjacent embossings of adjacent walls, the adhesive having a substantially constant height. Additional embossings can also be provided. A method for forming the fluid filter element is also provided.
AU2001292912A 2000-09-21 2001-09-20 Fluid filter element Abandoned AU2001292912A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10048223 2000-09-21
DE10048223.6 2000-09-21
DE10113077.5 2001-03-15
DE10113077A DE10113077A1 (en) 2000-09-21 2001-03-15 Fluid filter element
PCT/US2001/029556 WO2002024304A1 (en) 2000-09-21 2001-09-20 Fluid filter element

Publications (1)

Publication Number Publication Date
AU2001292912A1 true AU2001292912A1 (en) 2002-04-02

Family

ID=26007210

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292912A Abandoned AU2001292912A1 (en) 2000-09-21 2001-09-20 Fluid filter element

Country Status (7)

Country Link
US (1) US6685833B2 (en)
EP (1) EP1414540B1 (en)
AT (1) ATE345860T1 (en)
AU (1) AU2001292912A1 (en)
DE (1) DE60124783T2 (en)
DK (1) DK1414540T3 (en)
WO (1) WO2002024304A1 (en)

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DE10015951C2 (en) * 1999-12-22 2002-09-26 Jacobi Systemtechnik Gmbh filter element
US7323105B1 (en) 2004-08-11 2008-01-29 Fleetguard, Inc. High capacity direct flow filter with maintained channel width
US7625418B1 (en) 2005-06-08 2009-12-01 Aaf-Mcquay, Inc. Spacer arrangement for pleated filter
USD567343S1 (en) * 2006-09-08 2008-04-22 Spx Cooling Technologies, Inc. Film fill pack
US7588619B2 (en) * 2006-11-28 2009-09-15 Wix Filtration Corp. Cross-flow filter media and filter assembly
JP5555493B2 (en) 2007-02-02 2014-07-23 ドナルドソン カンパニー，インコーポレイティド Filter media laminate for air filtration
CN102438723B (en) 2007-06-26 2015-12-16 唐纳森公司 Filter media pack, filter element and method
CN101932372B (en) 2008-02-04 2015-09-16 唐纳森公司 Method and apparatus for forming fluted filter media
US9084957B2 (en) 2008-07-25 2015-07-21 Donaldson Company, Inc. Pleated filtration media, media packs, filter elements, and methods for filtering fluids
US8535404B2 (en) 2009-06-12 2013-09-17 Clarcor Air Filtration Products Membrane-free filter and/or integral framing for filter
MX2012001455A (en) * 2009-08-03 2012-05-08 Donaldson Co Inc Method and apparatus for forming fluted filtration media having tapered flutes.
EP2490785B1 (en) * 2009-10-19 2018-05-30 LPD Technologies Inc. Embossed fluid filter element
EP3950092B1 (en) 2010-01-25 2023-05-10 Donaldson Company, Inc. Pleated filtration media having tapered flutes
RU2543889C2 (en) 2010-06-22 2015-03-10 Кларкор Эр Филтрейшн Продактс, Инк. Air filtration system in facilities for stabling animals using panel air filter with zigzag panel arrangement
US9126135B2 (en) 2010-06-22 2015-09-08 Clarcor Air Filtration Products, Inc. V-bank air filtration system such as for animal confinement
KR20130036764A (en) 2010-07-22 2013-04-12 클라르코르 에어 필트레이션 프로덕츠, 인크. Self service kiosk incorporating moisture repellant filter
DE102010032295A1 (en) * 2010-07-26 2012-01-26 Mann + Hummel Gmbh Filter element and method for producing a filter element
RU2606980C2 (en) * 2011-05-27 2017-01-10 Кларкор Эр Филтрейшн Продактс, Инк. Filter without zigzag filtering panels for places of livestock management
US9687766B2 (en) 2011-05-27 2017-06-27 Clarcor Air Filtration Products, Inc. Collapsible and/or assembled filter housing and filter used therewith
US9034068B2 (en) 2012-06-05 2015-05-19 Clarcor Air Filtration Products, Inc. Box filter with orientation device
US20140165839A1 (en) * 2012-12-13 2014-06-19 Clarcor Air Filtration Products, Inc. Extended Life Panel Filter
US10040018B2 (en) 2013-01-09 2018-08-07 Imagine Tf, Llc Fluid filters and methods of use
US9861920B1 (en) 2015-05-01 2018-01-09 Imagine Tf, Llc Three dimensional nanometer filters and methods of use
US10730047B2 (en) 2014-06-24 2020-08-04 Imagine Tf, Llc Micro-channel fluid filters and methods of use
EP3174616B1 (en) 2014-08-01 2021-09-22 Donaldson Company, Inc. Filtration media, pleated media pack, filter cartridge, and methods for manufacturing
US10124275B2 (en) 2014-09-05 2018-11-13 Imagine Tf, Llc Microstructure separation filters
MX386026B (en) 2014-09-08 2025-03-18 Parker Hannifin Corp FILTER WITH LARGE CAPACITY FOR DUST.
CN107135648B (en) 2014-11-10 2021-03-05 唐纳森公司 Filter medium with protrusions, filter pack and filter element
WO2016133929A1 (en) 2015-02-18 2016-08-25 Imagine Tf, Llc Three dimensional filter devices and apparatuses
US10118842B2 (en) 2015-07-09 2018-11-06 Imagine Tf, Llc Deionizing fluid filter devices and methods of use
US11278833B2 (en) 2015-08-17 2022-03-22 Parker-Hamilton Corporation Filter media packs, methods of making, and ultrasonic cutting or welding
CA2995765C (en) 2015-08-17 2023-11-07 Clarcor Inc. Filter media packs, methods of making and filter media presses
US10479046B2 (en) 2015-08-19 2019-11-19 Imagine Tf, Llc Absorbent microstructure arrays and methods of use
AU2016259419B2 (en) 2015-11-30 2020-12-10 Parker-Hannifin Corporation Engine Panel Filter and Housing System
WO2017139268A1 (en) 2016-02-09 2017-08-17 Clarcor Air Filtration Products, Inc. Panel filter with molded frame and integral seal
MX2019000026A (en) * 2016-06-24 2019-10-30 K&N Eng Inc Compound air filters and methods thereof.
US10933356B2 (en) * 2018-10-23 2021-03-02 Imagine Tf, Llc Filter panel with macro, micro and nano structures
US12102949B2 (en) * 2019-06-18 2024-10-01 MANN+HUMMEL Filtration Technology US LLC Filter media having angled embossments
US11794142B2 (en) 2019-11-05 2023-10-24 Parker-Hannifin Corporation Pulse cleanable deep pleated industrial filter
JP7692913B2 (en) * 2020-07-16 2025-06-16 日本無機株式会社 Filter pack and air filter including same
DE102020120248A1 (en) * 2020-07-31 2022-02-03 Mann+Hummel Gmbh Filter element and method of making a filter element

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US2784802A (en) * 1955-05-04 1957-03-12 Mine Safety Appliances Co Folded filter element
US3058594A (en) * 1960-06-06 1962-10-16 Purolator Products Inc Pleated paper filter
US3531920A (en) * 1968-09-16 1970-10-06 Cambridge Filter Corp Filter
DE1922976A1 (en) * 1969-05-06 1970-11-19 Mann & Hummel Filter Filter insert for liquids, especially for the lubricating oil of Bronnkraftmaschinen
GB1585471A (en) * 1976-08-27 1981-03-04 Redpath Dorman Long Ltd Composite decks
DE3815145C1 (en) * 1988-05-04 1989-10-05 Knecht Filterwerke Gmbh, 7000 Stuttgart, De Filter body made of a zigzag-shaped pleated web
US5053131A (en) * 1989-02-08 1991-10-01 Lippold Hans Joachim Filter cartridge
DE3916838A1 (en) * 1989-05-19 1990-11-22 Lippold Hans Joachim FILTER INSERT
DE4004079A1 (en) 1990-02-08 1991-08-14 Lippold Hans Joachim FILTER INSERT
US5066400A (en) * 1990-10-09 1991-11-19 Donaldson Company, Inc. Self-spaced pleated filter
DE4345122A1 (en) 1993-12-30 1995-07-06 Detroit Holding Ltd Process for manufacturing a filter insert
JPH09507156A (en) 1993-12-30 1997-07-22 デトロイト ホールディング リミテッド Filter insert and method for manufacturing a filter insert
DE4433129A1 (en) * 1994-09-16 1996-03-28 Gore W L & Ass Gmbh Process for the production of a filter medium
DE19755466A1 (en) 1997-12-03 1999-06-10 Jacobi Systemtechnik Gmbh Glue application for continuous filter element manufacture

Also Published As

Publication number Publication date
DK1414540T3 (en) 2007-04-02
EP1414540A2 (en) 2004-05-06
WO2002024304A9 (en) 2003-10-30
DE60124783T2 (en) 2007-10-11
EP1414540B1 (en) 2006-11-22
US6685833B2 (en) 2004-02-03
DE60124783D1 (en) 2007-01-04
WO2002024304A1 (en) 2002-03-28
ATE345860T1 (en) 2006-12-15
EP1414540A4 (en) 2004-10-13
US20020033224A1 (en) 2002-03-21

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