ATE345860T1 - Fluidfilterelement - Google Patents

Fluidfilterelement

Info

Publication number
ATE345860T1
ATE345860T1 AT01973319T AT01973319T ATE345860T1 AT E345860 T1 ATE345860 T1 AT E345860T1 AT 01973319 T AT01973319 T AT 01973319T AT 01973319 T AT01973319 T AT 01973319T AT E345860 T1 ATE345860 T1 AT E345860T1
Authority
AT
Austria
Prior art keywords
filter element
fluid filter
wall
adjacent
embossing
Prior art date
Application number
AT01973319T
Other languages
English (en)
Inventor
Hans-Joachim Lippold
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/de
Application filed by Lpd Technologies Inc filed Critical Lpd Technologies Inc
Application granted granted Critical
Publication of ATE345860T1 publication Critical patent/ATE345860T1/de

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)
AT01973319T 2000-09-21 2001-09-20 Fluidfilterelement ATE345860T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10048223 2000-09-21
DE10113077A DE10113077A1 (de) 2000-09-21 2001-03-15 Fluidfilterelement

Publications (1)

Publication Number Publication Date
ATE345860T1 true ATE345860T1 (de) 2006-12-15

Family

ID=26007210

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01973319T ATE345860T1 (de) 2000-09-21 2001-09-20 Fluidfilterelement

Country Status (7)

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

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DE10015951C2 (de) * 1999-12-22 2002-09-26 Jacobi Systemtechnik Gmbh Filterelement
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
US7588619B2 (en) * 2006-11-28 2009-09-15 Wix Filtration Corp. Cross-flow filter media and filter assembly
ES2401472T3 (es) 2007-02-02 2013-04-19 Donaldson Company, Inc. Conjunto de medios para filtración de aire
AU2008268271B8 (en) 2007-06-26 2014-04-10 Donaldson Company, Inc. Filtration media pack, filter elements, and methods
JP5986354B2 (ja) 2008-02-04 2016-09-06 ドナルドソン カンパニー，インコーポレイティド 縦溝流路付きろ過媒体を形成する方法および装置
CN107510990B (zh) 2008-07-25 2020-10-23 唐纳森公司 空气过滤介质包装、过滤器元件、空气过滤介质以及方法
WO2010144771A2 (en) 2009-06-12 2010-12-16 Clarcor Air Filtration Products, Inc. Membrane-free filter and/or integral framing for filter
CN102481501B (zh) * 2009-08-03 2016-10-12 唐纳森公司 用于形成具有楔形槽的槽式过滤介质的方法和装置
WO2011049926A1 (en) * 2009-10-19 2011-04-28 Lpd Technologies, Inc. Embossed fluid filter element
MX2012008542A (es) 2010-01-25 2012-11-12 Donaldson Co Inc Medios de filtracion plisados con estrias conicas.
US9126135B2 (en) 2010-06-22 2015-09-08 Clarcor Air Filtration Products, Inc. V-bank air filtration system such as for animal confinement
RU2543889C2 (ru) 2010-06-22 2015-03-10 Кларкор Эр Филтрейшн Продактс, Инк. Система фильтрации воздуха в сооружениях для стойлового содержания животных с помощью панельного воздушного фильтра с зигзагообразным расположением панелей
US9028594B2 (en) 2010-07-22 2015-05-12 Clarcor Air Filtration Production, Inc. Self service kiosk incorporating moisture repellant filter
DE102010032295A1 (de) * 2010-07-26 2012-01-26 Mann + Hummel Gmbh Filterelement und Verfahren zur Herstellung eines Filterelements
US9687766B2 (en) 2011-05-27 2017-06-27 Clarcor Air Filtration Products, Inc. Collapsible and/or assembled filter housing and filter used therewith
US9049838B2 (en) 2011-05-27 2015-06-09 Clarcor Air Filtration Products, Inc. Filter frame housing and filter for animal confinement building
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
JP6619419B2 (ja) 2014-08-01 2019-12-11 ドナルドソン カンパニー，インコーポレイティド ろ材、プリーツ状媒介材料パック、フィルタカートリッジ、および作製方法
US10124275B2 (en) 2014-09-05 2018-11-13 Imagine Tf, Llc Microstructure separation filters
US10730001B2 (en) 2014-09-08 2020-08-04 Clarcor Air Filtration Products, Inc. Filter with high dust capacity
CN107135648B (zh) 2014-11-10 2021-03-05 唐纳森公司 具有突出部的过滤介质、过滤包以及过滤器元件
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
CA2995765C (en) 2015-08-17 2023-11-07 Clarcor Inc. Filter media packs, methods of making and filter media presses
US11278833B2 (en) 2015-08-17 2022-03-22 Parker-Hamilton Corporation Filter media packs, methods of making, and ultrasonic cutting or welding
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
CA3013658C (en) 2016-02-09 2023-02-21 Clarcor Air Filtration Products, Inc. Panel filter with molded frame and integral seal
BR112018076946B1 (pt) * 2016-06-24 2023-05-02 K&N Engineering, Inc Filtro de ar e método de remoção de contaminantes moleculares aéreos
US10933356B2 (en) * 2018-10-23 2021-03-02 Imagine Tf, Llc Filter panel with macro, micro and nano structures
US20200398202A1 (en) * 2019-06-18 2020-12-24 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

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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 (de) * 1969-05-06 1970-11-19 Mann & Hummel Filter Filtereinsatz fuer Fluessigkeiten,insbesondere fuer das Schmieroel von 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
DE3916838A1 (de) * 1989-05-19 1990-11-22 Lippold Hans Joachim Filtereinsatz
US5053131A (en) * 1989-02-08 1991-10-01 Lippold Hans Joachim Filter cartridge
DE4004079A1 (de) 1990-02-08 1991-08-14 Lippold Hans Joachim Filtereinsatz
US5066400A (en) * 1990-10-09 1991-11-19 Donaldson Company, Inc. Self-spaced pleated filter
DE4345122A1 (de) 1993-12-30 1995-07-06 Detroit Holding Ltd Verfahren zur Herstellung eines Filtereinsatzes
JPH09507156A (ja) 1993-12-30 1997-07-22 デトロイト ホールディング リミテッド フィルタ挿入体及びフィルタ挿入体を製造するための方法
DE4433129A1 (de) * 1994-09-16 1996-03-28 Gore W L & Ass Gmbh Verfahren zur Herstellung eines Filtermediums
DE19755466A1 (de) 1997-12-03 1999-06-10 Jacobi Systemtechnik Gmbh Filterelement

Also Published As

Publication number Publication date
US20020033224A1 (en) 2002-03-21
EP1414540A2 (de) 2004-05-06
DE60124783D1 (de) 2007-01-04
DE60124783T2 (de) 2007-10-11
EP1414540A4 (de) 2004-10-13
AU2001292912A1 (en) 2002-04-02
WO2002024304A9 (en) 2003-10-30
EP1414540B1 (de) 2006-11-22
WO2002024304A1 (en) 2002-03-28
US6685833B2 (en) 2004-02-03
DK1414540T3 (da) 2007-04-02

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties