DE102009041401A1 - Filterelement mit einem Filtermedium sowie Verfahren zum Herstellen desselben - Google Patents

Filterelement mit einem Filtermedium sowie Verfahren zum Herstellen desselben Download PDF

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Publication number
DE102009041401A1
DE102009041401A1 DE102009041401A DE102009041401A DE102009041401A1 DE 102009041401 A1 DE102009041401 A1 DE 102009041401A1 DE 102009041401 A DE102009041401 A DE 102009041401A DE 102009041401 A DE102009041401 A DE 102009041401A DE 102009041401 A1 DE102009041401 A1 DE 102009041401A1
Authority
DE
Germany
Prior art keywords
filter
fibers
filter medium
filter element
element according
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.)
Withdrawn
Application number
DE102009041401A
Other languages
German (de)
English (en)
Inventor
Viktor Josef Lauer
Daniel Kleemann
John Kazimierz Dr. Duchowski
Frank Oberli
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.)
Hydac Filtertechnik GmbH
Original Assignee
Hydac Filtertechnik 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 Hydac Filtertechnik GmbH filed Critical Hydac Filtertechnik GmbH
Priority to DE102009041401A priority Critical patent/DE102009041401A1/de
Priority to PCT/EP2010/005474 priority patent/WO2011029568A1/de
Priority to JP2012528261A priority patent/JP5898078B2/ja
Priority to CN201080040344.5A priority patent/CN102574032B/zh
Priority to US13/261,209 priority patent/US20120213926A1/en
Priority to EP10754687.1A priority patent/EP2475444B1/de
Publication of DE102009041401A1 publication Critical patent/DE102009041401A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • B01D46/0001—Making 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
    • B01D46/52—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
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE102009041401A 2009-09-12 2009-09-12 Filterelement mit einem Filtermedium sowie Verfahren zum Herstellen desselben Withdrawn DE102009041401A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102009041401A DE102009041401A1 (de) 2009-09-12 2009-09-12 Filterelement mit einem Filtermedium sowie Verfahren zum Herstellen desselben
PCT/EP2010/005474 WO2011029568A1 (de) 2009-09-12 2010-09-07 Verfahren zur herstellung eines filterelements mit einem filtermedium
JP2012528261A JP5898078B2 (ja) 2009-09-12 2010-09-07 フィルタ媒体を有するフィルタ要素を形成する方法
CN201080040344.5A CN102574032B (zh) 2009-09-12 2010-09-07 用于制造圆柱形或椭圆形的过滤元件的方法
US13/261,209 US20120213926A1 (en) 2009-09-12 2010-09-07 Method for producing a filter element having a filter medium
EP10754687.1A EP2475444B1 (de) 2009-09-12 2010-09-07 Verfahren zur herstellung eines filterelements mit einem filtermedium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009041401A DE102009041401A1 (de) 2009-09-12 2009-09-12 Filterelement mit einem Filtermedium sowie Verfahren zum Herstellen desselben

Publications (1)

Publication Number Publication Date
DE102009041401A1 true DE102009041401A1 (de) 2011-03-24

Family

ID=42830450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009041401A Withdrawn DE102009041401A1 (de) 2009-09-12 2009-09-12 Filterelement mit einem Filtermedium sowie Verfahren zum Herstellen desselben

Country Status (6)

Country Link
US (1) US20120213926A1 (https=)
EP (1) EP2475444B1 (https=)
JP (1) JP5898078B2 (https=)
CN (1) CN102574032B (https=)
DE (1) DE102009041401A1 (https=)
WO (1) WO2011029568A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011119868A1 (de) 2011-12-01 2013-06-06 Hydac Filtertechnik Gmbh Filtervorrichtung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
US8951420B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
DE102013020752B4 (de) * 2013-12-11 2020-10-01 Hydac Filtertechnik Gmbh Verfahren zum Herstellen eines Filterelementes und Filterelement
KR102380816B1 (ko) * 2015-10-09 2022-03-30 오와이 할튼 그룹 엘티디. 필터 장치, 방법 및 시스템
KR20220050150A (ko) * 2019-08-13 2022-04-22 드롭웍스 인코포레이티드 샘플 여과를 위한 방법 및 조성물
US11612837B2 (en) 2020-09-18 2023-03-28 Pall Corporation Filter with interconnected hollow elements and method of use
US20220088541A1 (en) * 2020-09-18 2022-03-24 Pall Corporation Filter with interconnected hollow elements and method of use

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US3165472A (en) * 1960-06-23 1965-01-12 Stone Filter Corp Filter with filter aid
JPH10113507A (ja) * 1996-10-08 1998-05-06 Japan Organo Co Ltd プリーツ型カートリッジフィルタ
US5858044A (en) * 1996-07-11 1999-01-12 Donaldson Company, Inc. Filter arrangement including removable filter with first and second media secured together
DE19922326A1 (de) * 1999-05-14 2000-11-23 Mann & Hummel Filter Mehrlagiges Filtermedium
WO2001037969A1 (en) 1999-11-23 2001-05-31 Pall Corporation Conductive filter cartridge
US6382526B1 (en) * 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
DE10109474C1 (de) * 2001-02-28 2002-06-20 Sandler Helmut Helsa Werke Filtermaterialien mit bipolarer Beschichtung
US6818037B2 (en) * 2001-11-26 2004-11-16 Honda Giken Kogyo Kabushiki Kaisha Filter element
DE102005014360A1 (de) * 2005-03-30 2006-10-05 Hydac Filtertechnik Gmbh Filterelement
DE60211579T2 (de) * 2001-03-13 2007-05-10 Toyoda Boshoku Corp., Kariya Filter und dessen Herstellungverfahren
WO2009088647A1 (en) * 2007-12-31 2009-07-16 3M Innovative Properties Company Fluid filtration articles and methods of making and using the same

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US3787265A (en) * 1972-03-24 1974-01-22 Celanese Corp Process and apparatus for producing fibrous structures
GB8621660D0 (en) * 1986-09-09 1986-10-15 Domnick Hunter Filters Ltd Filter element
ATE98892T1 (de) * 1989-01-05 1994-01-15 Camfil Ab Filter.
EP0648524A1 (en) * 1993-10-19 1995-04-19 Millipore Corporation Filter cartridge construction
JPH07163819A (ja) * 1993-12-14 1995-06-27 Toray Ind Inc 複合濾材
JP3301227B2 (ja) * 1994-07-28 2002-07-15 株式会社デンソー フィルタの製造方法
IT1303067B1 (it) * 1998-05-06 2000-10-23 Sogefi S P A Filtro per fluidi con zone di filtrazione differenziate
US6375886B1 (en) * 1999-10-08 2002-04-23 3M Innovative Properties Company Method and apparatus for making a nonwoven fibrous electret web from free-fiber and polar liquid
US20020042236A1 (en) * 2000-04-26 2002-04-11 Chisso Corporation Filter cartridge and process for producing the same
JP2002011311A (ja) * 2000-04-28 2002-01-15 Toyoda Spinning & Weaving Co Ltd 濾過材の製造方法及び濾過材
JP4595206B2 (ja) * 2001-01-24 2010-12-08 トヨタ紡織株式会社 フィルタ及びその製造方法
JP2002233719A (ja) * 2001-02-05 2002-08-20 Toyoda Spinning & Weaving Co Ltd フィルタ及びその製造方法
JP4670166B2 (ja) * 2001-03-21 2011-04-13 トヨタ紡織株式会社 フィルタの製造方法
JP2002339221A (ja) * 2001-03-13 2002-11-27 Toyoda Spinning & Weaving Co Ltd 立体不織布及びその製造方法
US6986427B2 (en) * 2001-10-23 2006-01-17 Ge Osmonics, Inc. Three-dimensional non-woven media
JP4800643B2 (ja) * 2005-03-16 2011-10-26 ダイワボウホールディングス株式会社 筒状フィルターおよびその製造方法
US7674425B2 (en) * 2005-11-14 2010-03-09 Fleetguard, Inc. Variable coalescer
US8231752B2 (en) * 2005-11-14 2012-07-31 Cummins Filtration Ip Inc. Method and apparatus for making filter element, including multi-characteristic filter element
US20090017710A1 (en) * 2006-02-02 2009-01-15 Basell Polyolefine Gmbh Propylene Melt Blown Resins, Propylene Melt Blown Resin Fibers and Non-Woven Fabric Made From the Same, and Methods of Making the Same
JP4697135B2 (ja) * 2006-12-26 2011-06-08 トヨタ紡織株式会社 エアフィルタ用濾材
CN101668576B (zh) * 2007-02-28 2013-07-24 霍林斯沃思和沃斯有限公司 波形过滤介质和元件

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165472A (en) * 1960-06-23 1965-01-12 Stone Filter Corp Filter with filter aid
US5858044A (en) * 1996-07-11 1999-01-12 Donaldson Company, Inc. Filter arrangement including removable filter with first and second media secured together
JPH10113507A (ja) * 1996-10-08 1998-05-06 Japan Organo Co Ltd プリーツ型カートリッジフィルタ
US6382526B1 (en) * 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
DE19922326A1 (de) * 1999-05-14 2000-11-23 Mann & Hummel Filter Mehrlagiges Filtermedium
WO2001037969A1 (en) 1999-11-23 2001-05-31 Pall Corporation Conductive filter cartridge
DE10109474C1 (de) * 2001-02-28 2002-06-20 Sandler Helmut Helsa Werke Filtermaterialien mit bipolarer Beschichtung
DE60211579T2 (de) * 2001-03-13 2007-05-10 Toyoda Boshoku Corp., Kariya Filter und dessen Herstellungverfahren
US6818037B2 (en) * 2001-11-26 2004-11-16 Honda Giken Kogyo Kabushiki Kaisha Filter element
DE102005014360A1 (de) * 2005-03-30 2006-10-05 Hydac Filtertechnik Gmbh Filterelement
WO2009088647A1 (en) * 2007-12-31 2009-07-16 3M Innovative Properties Company Fluid filtration articles and methods of making and using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Chemiefaserlexikon - H.-J. Koslowski, 12. Aufl., Frankfurt am Main, Deutscher Fachverlag GmbH, 2008, ISBN 978-3-87150-876-9, S. 78-79, 210-211 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011119868A1 (de) 2011-12-01 2013-06-06 Hydac Filtertechnik Gmbh Filtervorrichtung
WO2013079172A1 (de) 2011-12-01 2013-06-06 Hydac Filtertechnik Gmbh Filtervorrichtung

Also Published As

Publication number Publication date
JP2013504409A (ja) 2013-02-07
EP2475444B1 (de) 2014-10-08
JP5898078B2 (ja) 2016-04-06
EP2475444A1 (de) 2012-07-18
CN102574032B (zh) 2015-08-19
US20120213926A1 (en) 2012-08-23
CN102574032A (zh) 2012-07-11
WO2011029568A1 (de) 2011-03-17

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OP8 Request for examination as to paragraph 44 patent law
R120 Application withdrawn or ip right abandoned