DE69714245T2 - Filter - Google Patents

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Publication number
DE69714245T2
DE69714245T2 DE69714245T DE69714245T DE69714245T2 DE 69714245 T2 DE69714245 T2 DE 69714245T2 DE 69714245 T DE69714245 T DE 69714245T DE 69714245 T DE69714245 T DE 69714245T DE 69714245 T2 DE69714245 T2 DE 69714245T2
Authority
DE
Germany
Prior art keywords
face
flutes
filter element
filter
substantially conical
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 - Fee Related
Application number
DE69714245T
Other languages
English (en)
Other versions
DE69714245D1 (en
Inventor
C Tokar
R Gillingham
M Wagner
T Risch
C Rothman
H Wahlquist
A Steinbrueck
A Carter
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co 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
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of DE69714245D1 publication Critical patent/DE69714245D1/de
Application granted granted Critical
Publication of DE69714245T2 publication Critical patent/DE69714245T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • 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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • 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
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape
    • 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
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
    • 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
DE69714245T 1996-04-26 1997-04-25 Filter Expired - Fee Related DE69714245T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/638,703 US5902364A (en) 1996-04-26 1996-04-26 Conical filter
PCT/US1997/006935 WO1997040908A1 (en) 1996-04-26 1997-04-25 Conical filter

Publications (2)

Publication Number Publication Date
DE69714245D1 DE69714245D1 (en) 2002-08-29
DE69714245T2 true DE69714245T2 (de) 2002-11-14

Family

ID=24561094

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714245T Expired - Fee Related DE69714245T2 (de) 1996-04-26 1997-04-25 Filter

Country Status (13)

Country Link
US (1) US5902364A (de)
EP (2) EP0900115B1 (de)
JP (1) JP2001507617A (de)
KR (1) KR20000065028A (de)
CN (1) CN1220614A (de)
AT (1) ATE220940T1 (de)
AU (1) AU722504B2 (de)
BR (1) BR9709167A (de)
DE (1) DE69714245T2 (de)
ES (1) ES2180051T3 (de)
PL (1) PL329532A1 (de)
WO (1) WO1997040908A1 (de)
ZA (1) ZA973637B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015015295A1 (de) * 2015-11-30 2017-06-01 Carl Freudenberg Kg Filterelement

Families Citing this family (163)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9709744A (pt) * 1996-04-26 1999-08-10 Donaldson Co Inc Meio de filtro estriado
US6235195B1 (en) * 1999-02-26 2001-05-22 Donaldson Company, Inc. Filter element incorporating a handle member
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
EP1159052B2 (de) * 1999-02-26 2011-08-03 Donaldson Company, Inc. Dichtungssystem für filter
US6179890B1 (en) * 1999-02-26 2001-01-30 Donaldson Company, Inc. Air cleaner having sealing arrangement between media arrangement and housing
US6348085B1 (en) * 1999-11-10 2002-02-19 Donaldson Company, Inc. Filter arrangement and methods
JP3445775B2 (ja) * 2000-02-22 2003-09-08 トヨタ自動車株式会社 パティキュレート・フィルタ
US6669913B1 (en) 2000-03-09 2003-12-30 Fleetguard, Inc. Combination catalytic converter and filter
US6776814B2 (en) 2000-03-09 2004-08-17 Fleetguard, Inc. Dual section exhaust aftertreatment filter and method
US7052532B1 (en) * 2000-03-09 2006-05-30 3M Innovative Properties Company High temperature nanofilter, system and method
US7211226B2 (en) * 2000-03-09 2007-05-01 Fleetgaurd, Inc. Catalyst and filter combination
US6375700B1 (en) 2000-06-23 2002-04-23 Nelson Industries, Inc. Direct flow filter
US6482247B2 (en) 2000-06-23 2002-11-19 Nelson Industries, Inc. Multi-panel fluid filter with equalized contaminant passages
US6673136B2 (en) * 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
SE517369C2 (sv) * 2000-10-20 2002-06-04 Aegir Bjoernsson Förfarande för framställning av vätskerenare och renare framställd med förfarandet
US6511599B2 (en) 2000-12-18 2003-01-28 Nelson Industries, Inc. Multi-element cylindrical filter with equalized flow
US6743317B2 (en) 2000-12-19 2004-06-01 Robert M. Wydeven Method of sealing, housing and constructing honeycomb filters
US6517598B2 (en) 2001-06-06 2003-02-11 Donaldson Company, Inc. Filter element having flange and methods
US6852141B2 (en) 2001-06-06 2005-02-08 Donaldson Company, Inc. Filter element having center piece and methods
US6610126B2 (en) * 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
DE60236887D1 (de) * 2001-12-03 2010-08-12 Donaldson Co Inc Filterelemente mit gefaltetem filtermedia
US20040116276A1 (en) * 2002-02-12 2004-06-17 Aleksey Yezerets Exhaust aftertreatment emission control regeneration
US6966940B2 (en) * 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
DE20320728U1 (de) 2002-05-09 2005-04-07 Donaldson Co Inc Luftfilter mit gewelltem Filtermedium
EP1521627B1 (de) * 2002-07-10 2011-02-16 Donaldson Company, Inc. Gefaltetes filtermaterial und verfahren zu dessen herstellung
WO2004020075A2 (de) * 2002-08-08 2004-03-11 Mann+Hummel Gmbh Filtersystem
US6692347B1 (en) 2002-09-27 2004-02-17 L&L Products, Inc. Filter housing assembly for transportation vehicles
AU2003296350A1 (en) * 2002-12-11 2004-06-30 Donaldson Company, Inc. Z-filter media with reverse-flow cleaning systems and methods
KR20050098922A (ko) 2003-02-11 2005-10-12 도널드선 컴파니 인코포레이티드 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법
US8226786B2 (en) 2003-03-18 2012-07-24 Donaldson Company, Inc. Process and materials for coiling z-filter media, and/or closing flutes of filter media; and, products
JP4528305B2 (ja) * 2003-11-12 2010-08-18 ドナルドソン カンパニー，インコーポレイティド フィルタエレメント用のスライドマウントを有するエアフィルタ
US7025806B2 (en) * 2003-11-25 2006-04-11 Stri{dot over (o)}nAir, Inc. Electrically enhanced air filtration with improved efficacy
WO2005058461A1 (en) * 2003-12-16 2005-06-30 Donaldson Company, Inc. Air cleaner arrangement and methods
KR20060127066A (ko) * 2003-12-22 2006-12-11 도날드슨 캄파니 인코포레이티드 시일 구성을 구비하는 필터요소 및 그 제조 방법
US20090266041A1 (en) * 2003-12-22 2009-10-29 Donaldson Company, Inc. Seal arrangement for filter element; Filter element assembly; and, methods
US7682416B2 (en) * 2004-02-17 2010-03-23 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
FR2867508B1 (fr) * 2004-03-12 2006-08-04 Peugeot Citroen Automobiles Sa Filtre a particules pour ligne d'echappement d'un moteur a combustion interne et ligne d'echappement comprenant un tel filtre a particules.
PL3470130T3 (pl) * 2004-03-24 2022-01-17 Donaldson Company, Inc. Wkład filtra powietrza i układ oczyszczacza powietrza
GB0409548D0 (en) * 2004-04-29 2004-06-02 King S College London Robotic hand
WO2005107924A2 (en) 2004-04-30 2005-11-17 Donaldson Company, Inc. Filter arrangements; housings; assemblies; and, methods
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
ES2355832T3 (es) 2004-06-08 2011-03-31 Donaldson Company, Inc. Disposición de empaque de medio de filtro z.
ATE487529T1 (de) * 2004-06-14 2010-11-15 Donaldson Co Inc Luftfilteranordnung und verfahren
US8048188B2 (en) 2004-06-18 2011-11-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
CN101022877A (zh) 2004-07-20 2007-08-22 唐纳森公司 Z过滤介质包结构；过滤器滤芯；空气滤清器及方法
MX2007001427A (es) * 2004-08-06 2007-04-02 Donaldson Co Inc Arreglo de filtro de aire; montaje y metodos.
DE102004049403A1 (de) * 2004-10-08 2006-04-20 Mann + Hummel Gmbh Kompaktfilter mit 4-Kant-Dichtung
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
US7931725B2 (en) 2004-11-02 2011-04-26 Baldwin Filters, Inc. Fluted filter apparatus
US20110197556A1 (en) * 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US20060091084A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Fluted filter media with intermediate flow restriction and method of making same
US20060090431A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with combination filter element
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US20060091061A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with sealing system
US20060091064A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter apparatus with separable seal support frame
US8042694B2 (en) * 2004-11-02 2011-10-25 Baldwin Filters, Inc. Gathered filter media for an air filter and method of making same
US7909954B2 (en) 2004-11-03 2011-03-22 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
US7255300B2 (en) 2004-11-03 2007-08-14 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
US7569090B2 (en) * 2004-11-12 2009-08-04 Donaldson Company, Inc. Method of forming filter arrangements; and, apparatus
BRPI0606625B1 (pt) 2005-01-13 2018-06-19 Donaldson Company, Inc. Cartucho de filtro de ar e conjunto de filtro de ar
ATE548102T1 (de) * 2005-01-13 2012-03-15 Donaldson Co Inc Luftfilteranordnung
US7520913B2 (en) 2005-02-04 2009-04-21 Donaldson Company, Inc. Non-cylindrical filter elements, and methods
EP1858619A2 (de) * 2005-02-28 2007-11-28 Donaldson Company, Inc. Filteranordnung und -verfahren
ATE399050T1 (de) * 2005-04-15 2008-07-15 Mann & Hummel Gmbh Filtersystem
US20070056444A1 (en) * 2005-07-12 2007-03-15 Garikipati Vijay K Electronic Enclosure Filter Containing Fluted Media
KR101646891B1 (ko) 2005-10-11 2016-08-08 도날드슨 컴파니, 인코포레이티드 에어 필터 배열, 조립체, 및 방법
CA2622203A1 (en) 2005-10-12 2007-04-26 Kohler Co. Air cleaner assembly
EP1965888B1 (de) 2005-11-09 2011-08-03 Donaldson Company, Inc. Dichtungsanordnung für filterpatrone
DE202005019910U1 (de) * 2005-12-19 2007-04-19 Mann + Hummel Gmbh Filter
US7708797B2 (en) * 2006-01-20 2010-05-04 Donaldson Company, Inc. Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods
DE202006001440U1 (de) * 2006-01-31 2007-06-14 Mann+Hummel Gmbh Filterelement und Filtersystem, insbesondere für die Ansaugluft einer Brennkraftmaschine
US7753982B2 (en) * 2006-02-17 2010-07-13 Baldwin Filters, Inc. Filter with drained jacket, seal indicator/lock means, and seal baffle
US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
DE102006028159B4 (de) * 2006-06-16 2015-11-12 Mann + Hummel Gmbh Kompaktluftfilterelement
DE102006028161A1 (de) * 2006-06-16 2007-12-27 Mann + Hummel Gmbh Kompaktfilterelement mit Ausklopfschutz
EP2444139B1 (de) 2006-06-22 2019-04-10 Donaldson Company, Inc. Luftreinigeranordnung
US7713321B2 (en) * 2006-06-22 2010-05-11 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
EP2664372A1 (de) 2006-10-06 2013-11-20 Donaldson Company, Inc. Luftreiniger, auswechselbare Filterpatronen und Verfahren
US7588619B2 (en) 2006-11-28 2009-09-15 Wix Filtration Corp. Cross-flow filter media and filter assembly
US10040020B2 (en) 2006-12-06 2018-08-07 Baldwin Filters, Inc. Fluid filter apparatus having filter media wound about a winding frame
US9757676B2 (en) 2006-12-06 2017-09-12 Baldwin Filters, Inc. Method and apparatus for winding a filter element
CA2676825C (en) 2007-02-02 2015-04-21 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
WO2008106375A2 (en) * 2007-02-26 2008-09-04 Donaldson Company, Inc. Air filter arrangement; air cleaner assembly; and, methods
WO2008125475A1 (de) * 2007-04-11 2008-10-23 Mann+Hummel Gmbh Ansaugluftfilter
WO2009003119A1 (en) * 2007-06-26 2008-12-31 Donaldson Company, Inc. Filtration media pack, filter elements, and methods
US8066791B2 (en) 2007-07-20 2011-11-29 Donaldson Company, Inc. Air cleaner arrangements with internal and external support for cartridge; components; and, methods
DE202007010601U1 (de) 2007-07-27 2008-12-11 Mann+Hummel Gmbh Kompaktfilter
WO2009033040A1 (en) 2007-09-07 2009-03-12 Donaldson Company, Inc. Air filter assembly; components thereof; and, methods
US9545593B2 (en) * 2007-11-01 2017-01-17 Baldwin Filters, Inc. Winding core pressure relief for fluted filter
CN103721481B (zh) 2007-11-15 2016-01-06 唐纳森公司 空气过滤器结构，组件和方法
WO2009071636A1 (de) * 2007-12-07 2009-06-11 Mann+Hummel Gmbh Filtereinrichtung zur filtration gasförmiger fluide
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
CA2717225C (en) 2008-02-25 2016-09-27 Donaldson Company, Inc. Filter element for pulse cleaning and methods
US8808432B2 (en) 2008-06-13 2014-08-19 Kohler Co. Cyclonic air cleaner
US7959703B2 (en) 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
US8048187B2 (en) * 2008-06-30 2011-11-01 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
USD646369S1 (en) 2008-07-22 2011-10-04 Donaldson Company, Inc. Filter cartridge
US8741017B2 (en) * 2008-07-22 2014-06-03 Donaldson Company, Inc. Air cleaner assembly; components therefor; and, methods
WO2010011910A2 (en) 2008-07-25 2010-01-28 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
JP5607624B2 (ja) * 2008-08-06 2014-10-15 ドナルドソン カンパニー，インコーポレイティド 対面濾材シートの片側に縦溝流路付き濾材シートが積層された片側積層物及びそれを形成するための方法、並びに、フィルタエレメント
IT1391481B1 (it) 2008-09-24 2011-12-23 Metallurg Cornaglia Spa Off Procedimento e dispositivo per produrre filtri cosiddetti ortogonali
US8961637B2 (en) 2009-01-14 2015-02-24 Donaldson Company, Inc. Filter element; components thereof; and methods
WO2010099317A2 (en) 2009-02-27 2010-09-02 Donaldson Company, Inc. Filter cartridge; components thereof; and methods
US8506668B2 (en) * 2009-03-30 2013-08-13 Baldwin Filters, Inc. Fluted filter with axial seal
WO2010114911A1 (en) 2009-03-31 2010-10-07 Donaldson Company, Inc. Air cleaner, components thereof, and methods
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
US8147578B2 (en) * 2009-04-15 2012-04-03 Cummins Filtration Ip, Inc. Reduced restriction air filter
JP5711230B2 (ja) 2009-08-03 2015-04-30 ドナルドソン カンパニー，インコーポレイティド テーパ付き縦溝流路を有する縦溝流路付き濾過媒体を形成する方法および装置
WO2011041129A1 (en) 2009-10-02 2011-04-07 Donaldson Company, Inc. Filter cartridge with centerboard, dust collectors, and methods
MX2012004319A (es) 2009-10-14 2012-05-08 Donaldson Co Inc Cartucho de filtro con miembro de sello y metodos.
BR112012018520B1 (pt) 2010-01-25 2020-03-17 Donaldson Company, Inc. Pacote de meio filtrante pregueado dotado de nervuras afuniladas
WO2011115979A2 (en) 2010-03-17 2011-09-22 Baldwin Filters, Inc. Fluid filter
EP2547419A4 (de) 2010-03-17 2013-08-28 Baldwin Filters Inc Flüssigkeitsfilter
US9504949B2 (en) 2011-06-30 2016-11-29 Donaldson Company, Inc. Air/oil separator assemblies; components; and methods
US11235274B2 (en) 2011-06-30 2022-02-01 Donaldson Company, Inc. Filter systems; components; features; and, methods of assembly and use
US9387425B2 (en) 2011-10-26 2016-07-12 Donaldson Company, Inc. Filter assemblies; components and features thereof; and, methods of use and assembly
DE102012000490A1 (de) * 2012-01-13 2013-07-18 Mann + Hummel Gmbh Luftfilterelement und Luftfilter
US9409124B2 (en) * 2012-05-22 2016-08-09 Alstom Technology Ltd Flow control grid
US9970394B2 (en) 2012-07-25 2018-05-15 Baldwin Filters, Inc. Filter housing, fluted filter and safety filter
JP6377142B2 (ja) 2013-05-22 2018-08-22 ドナルドソン カンパニー，インコーポレイティド フィルタエレメント及びエアクリーナ
CN105555389B (zh) 2013-06-28 2017-10-31 唐纳森公司 用于空气滤清器组件的过滤器滤芯
CN103452712B (zh) * 2013-08-30 2017-03-01 天津博信汽车零部件有限公司 一种汽车发动机空气滤清器
CN103742314B (zh) * 2013-12-24 2016-07-06 柳州正菱集团有限公司 一种空气滤清器
CN103742312B (zh) * 2013-12-24 2016-06-29 柳州正菱集团有限公司 一种空气滤清器
EP3194048B1 (de) 2014-09-15 2020-07-08 Donaldson Company, Inc. Filterpatrone und luftreinigeranordnung
EP3218080B1 (de) 2014-11-10 2021-06-30 Donaldson Company, Inc. Filtermedienpackungen mit mehreren bossen zwischen filtermedien, filterelemente und verfahren zur herstellung
EP3237089B1 (de) 2014-12-27 2020-05-20 Donaldson Company, Inc. Luftreinigeranordnungen und filterpatrone
PL3265209T3 (pl) 2015-03-02 2021-07-26 Donaldson Company, Inc. Wkład filtracyjny powietrza i zespół oczyszczacza powietrza
TWI534006B (zh) * 2015-04-09 2016-05-21 Filter element and its forming method
USD786935S1 (en) 2015-11-20 2017-05-16 Baldwin Filters, Inc. Filter element
CN108367214B (zh) 2015-12-11 2021-04-16 康明斯过滤Ip公司 具有可变横截面轴向密封的过滤器
EP3389821B1 (de) 2015-12-18 2022-02-09 Donaldson Company, Inc. Filterkartuschen und luftreinigeranordnungen
DE112017000784T5 (de) 2016-02-12 2018-10-25 Donaldson Company, Inc. Filterelemente, Luftreinigerbaugruppen und Verfahren zum Verwenden und Zusammenbauen
CN114288725B (zh) 2016-03-18 2023-06-13 康明斯过滤Ip公司 互锁稳定的过滤器组件
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
US11141687B2 (en) 2016-05-02 2021-10-12 Cummins Filtration Ip, Inc. Filter with interlocking housing interface
US11318405B2 (en) 2016-06-17 2022-05-03 Donaldson Company, Inc. Air cleaner assemblies and methods of use
EP3481530B1 (de) 2016-07-06 2021-08-25 Donaldson Company, Inc. Luftreinigeranordnungen
DE102016217351A1 (de) 2016-09-12 2018-03-15 Mahle International Gmbh Filtereinrichtung, insbesondere Luftfilter, für eine Frischluftanlage einer Brennkraftmaschine
DE102016012325A1 (de) 2016-10-17 2018-04-19 Mann + Hummel Gmbh Rundfilterelement, insbesondere zur Gasfiltration
AU2017375409B2 (en) 2016-11-04 2023-04-20 Donaldson Company, Inc. Filter elements, air cleaner assemblies, and methods of use and assembly
MX2019006192A (es) 2016-12-01 2019-08-12 Donaldson Co Inc Elementos filtrantes, ensamble de filtro de aire y metodos de uso y ensamblaje.
DE112018000527T5 (de) 2017-01-25 2019-10-10 Cummins Filtration Ip, Inc. Erweiterbarer gewindeadapter für gewindelosen mantel
DE102017000792B4 (de) 2017-01-30 2022-08-04 Mann+Hummel Gmbh Filterelement, Verfahren zu dessen Herstellung und Luftfilter
DE112018000382T5 (de) 2017-02-21 2019-09-26 Cummins Filtration Ip, Inc. Gewellte ineinandergreifende Gehäuse-Endplatten-Schnittstellengeometrie
WO2018169648A1 (en) 2017-03-16 2018-09-20 Cummins Filtration Ip, Inc. Filtration sealing system
EP3401000A1 (de) 2017-05-09 2018-11-14 Donaldson Company, Inc. Adapter und luftfilterpatrone zur verwendung mit solch einem adapter
KR102587484B1 (ko) 2017-06-05 2023-10-11 도날드슨 컴파니, 인코포레이티드 에어 클리너 조립체 및 사용 방법
WO2018236921A1 (en) 2017-06-20 2018-12-27 Cummins Filtration Ip, Inc. CENTRIFUGAL SEPARATOR WITH AXIAL FLOW
KR102585171B1 (ko) 2017-08-09 2023-10-05 도날드슨 컴파니, 인코포레이티드 필터 카트리지, 공기 청정기 조립체, 하우징, 특징부, 구성요소, 및 방법
MX2020002137A (es) 2017-08-31 2020-07-20 Donaldson Co Inc Cartuchos filtrantes, conjuntos de purificador de aire, carcasas, caracteristicas, componentes y metodos.
JP7291131B2 (ja) 2017-11-27 2023-06-14 ドナルドソン カンパニー，インコーポレイティド エアクリーナアセンブリ及び使用方法
CN108126459A (zh) * 2017-12-29 2018-06-08 浙江纳风净化技术有限公司 一种室外过滤主机
RU2020125384A (ru) 2018-01-24 2022-02-24 Дональдсон Компани, Инк. Фильтрующий элемент, системы и способы
USD905842S1 (en) 2018-06-15 2020-12-22 Donaldson Company, Inc. Filter cartridge
JP7394130B2 (ja) 2018-11-21 2023-12-07 ドナルドソン カンパニー，インコーポレイティド アセンブリ、その構成要素及びフィルタ特徴部、並びに使用及び組み立ての方法
CN116422094A (zh) 2019-02-04 2023-07-14 唐纳森公司 用于对流体进行过滤的过滤器元件
USD1002792S1 (en) 2019-02-05 2023-10-24 Donaldson Company, Inc. Filter cartridge
WO2020163756A1 (en) 2019-02-08 2020-08-13 Donaldson Company, Inc. Filter element, air cleaner assembly, and methods
CN113950576A (zh) 2019-03-29 2022-01-18 唐纳森公司 空气滤清器旁通组件和运行方法
US20220176295A1 (en) 2019-04-19 2022-06-09 Donaldson Company, Inc. Filter element with outlet port check valve
WO2021188998A1 (en) 2020-03-20 2021-09-23 Donaldson Company, Inc. Active precleaner system and methods of use
WO2023141473A1 (en) 2022-01-18 2023-07-27 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housing; features; components; and methods

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1729135A (en) * 1925-12-23 1929-09-24 Harold W Slauson Air and oil filter
US1639133A (en) * 1926-01-25 1927-08-16 Oscar V Greene Filter element
US2038071A (en) * 1932-11-09 1936-04-21 Patent Finance Corp Fluid treating device
DE671096C (de) * 1934-10-25 1939-02-01 Walther Lindner Rahmentaschenfilter
US2115577A (en) * 1936-04-18 1938-04-26 Johnson & Johnson Strainer
US2190886A (en) * 1939-06-07 1940-02-20 Air Mase Corp Filter means and method of making same
US2322546A (en) * 1940-08-19 1943-06-22 Lee T Sepin Rim for tire retreading apparatus
US2397759A (en) * 1942-04-17 1946-04-02 Sigmund Miroslav Filter
US2558185A (en) * 1948-01-31 1951-06-26 Frederic A Leisen Air cleaner and element therefor
US2552615A (en) * 1948-05-29 1951-05-15 Lawrence F Baltzer Muffler with spiral conical insert
US2599604A (en) * 1949-07-13 1952-06-10 Jordan V Bauer Filter element
GB703823A (en) * 1952-04-18 1954-02-10 Jordan Victor Bauer Filter element
GB764846A (en) * 1954-03-10 1957-01-02 Bosch Gmbh Robert Improvements in filters wound from bands of filter material
GB808154A (en) * 1956-09-06 1959-01-28 Gen Motors Ltd Improvements in filters for fluids
US3025963A (en) * 1958-03-13 1962-03-20 Russell H Curtis Products useful as filtering devices and methods of making them
US3112184A (en) * 1958-09-08 1963-11-26 Corning Glass Works Method of making ceramic articles
US3025964A (en) * 1958-09-29 1962-03-20 Mine Safety Appliances Co Zigzag filter element and method of making it
US3020977A (en) * 1959-08-19 1962-02-13 Simpson Herbert Corp Filter device
US3037637A (en) * 1960-04-26 1962-06-05 Mine Safety Appliances Co Spiral roll filter unit
US3112262A (en) * 1960-07-12 1963-11-26 New York Business Dev Corp Filter unit and filter cartridge therefor
US3076554A (en) * 1960-08-03 1963-02-05 Mine Safety Appliances Co Filter coil
US3323963A (en) * 1964-01-08 1967-06-06 Mine Safety Appliances Co Method of making filter coil
US3346121A (en) * 1965-08-13 1967-10-10 Corning Glass Works Filter and method for its production
GB1253117A (de) * 1969-09-26 1971-11-10
US3962097A (en) * 1971-04-22 1976-06-08 Millipore Corporation Spiral-wound filter
US3738088A (en) * 1971-06-04 1973-06-12 L Colosimo Mobile air cleaning apparatus for pollution removal
FR2148726A5 (en) * 1971-07-30 1973-03-23 Herfilco Cylindrical filter element - with spaced,coaxial spirals of filter material,esp for air cleaners
US3807150A (en) * 1972-02-28 1974-04-30 Hepa Corp Absolute filter pack structure having a toroidal section
US4065341A (en) * 1972-11-21 1977-12-27 Robert Bosch Gmbh Method of making a liquid filter
US4039457A (en) * 1973-02-02 1977-08-02 Robert Bosch G.M.B.H. Coiled filter element for filtering of liquids
US3858793A (en) * 1973-02-28 1975-01-07 Donaldson Co Inc Cartridge centrifuge
CA1062630A (en) * 1975-09-22 1979-09-18 Joseph C. Tokar Air cleaner system for over-highway trucks
US4243535A (en) * 1976-12-27 1981-01-06 Caterpillar Tractor Co. Filter assembly with telescopic elements
JPS56133005A (en) * 1980-03-19 1981-10-17 Nippon Soken Inc Filter element for liquid
DE3271301D1 (en) * 1981-02-23 1986-07-03 Nippon Denso Co Fluid cleaner systems
US4430223A (en) * 1981-02-25 1984-02-07 Nippondenso Co., Ltd. Filter element for filtering fluid and method of producing same
DE3274955D1 (en) * 1981-06-23 1987-02-12 Nippon Denso Co Filter means
US4460388A (en) * 1981-07-17 1984-07-17 Nippon Soken, Inc. Total heat exchanger
US4410427A (en) * 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
AU540009B2 (en) * 1982-02-16 1984-10-25 Matsushita Electric Industrial Co., Ltd. Exhaust gas filter
DE3501182A1 (de) * 1985-01-16 1986-07-17 Daimler-Benz Ag, 7000 Stuttgart Abgasfilter fuer dieselmotoren
US4782912A (en) * 1987-03-18 1988-11-08 Ford Motor Company Engine air cleaner - noise reducer
US5174895A (en) * 1988-03-16 1992-12-29 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
US5015379A (en) * 1988-03-16 1991-05-14 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
US4925561A (en) * 1988-03-31 1990-05-15 Tsuchiya Mfg. Co., Ltd. Composite planar and triangularly pleated filter element
US4936413A (en) * 1989-07-10 1990-06-26 Siemens-Bendix Automotive Electronics Limited In-line noise attenuation device for a gas conduit
US5106397A (en) * 1990-12-26 1992-04-21 Ford Motor Company Air cleaner/noise silencer assembly
US5125940A (en) * 1991-02-19 1992-06-30 Champion Laboratories, Inc. In-line air filter apparatus
JPH05306614A (ja) * 1992-04-28 1993-11-19 Matsushita Electric Ind Co Ltd 排気ガスフィルタとその製造方法
JP3331722B2 (ja) * 1993-04-05 2002-10-07 株式会社デンソー フィルタ
US5320657A (en) * 1993-04-30 1994-06-14 Dana Corporation Staggered short pleat air filter
JP3362453B2 (ja) * 1993-05-21 2003-01-07 株式会社デンソー 濾過エレメント
JPH07136435A (ja) * 1993-11-16 1995-05-30 Mitsubishi Materials Corp 排ガス浄化装置用フィルターおよびその製造法
JP3010543U (ja) * 1994-10-24 1995-05-02 宮方 義仁 エアクリーナユニットのフィルタエレメント
US5549724A (en) * 1994-10-24 1996-08-27 Going Tokyo Co., Ltd. Filter element of air cleaner unit
US5522909A (en) * 1994-12-27 1996-06-04 Purolator Products Na, Inc. Air filter device
US5549722A (en) * 1994-12-30 1996-08-27 Dana Corporation Air filter assemblies and a frustoconical air filter element for use with the assemblies
DE10232841A1 (de) * 2002-07-19 2004-02-05 Volkswagen Ag Bodenträgeranordnung an Kraftfahrzeugen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015015295A1 (de) * 2015-11-30 2017-06-01 Carl Freudenberg Kg Filterelement

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DE69714245D1 (en) 2002-08-29
AU722504B2 (en) 2000-08-03
EP0900115B1 (de) 2002-07-24
EP0900115A1 (de) 1999-03-10
EP1216737A2 (de) 2002-06-26
US5902364A (en) 1999-05-11
WO1997040908A1 (en) 1997-11-06
ES2180051T3 (es) 2003-02-01
KR20000065028A (ko) 2000-11-06
PL329532A1 (en) 1999-03-29
AU2811697A (en) 1997-11-19
BR9709167A (pt) 1999-08-03
JP2001507617A (ja) 2001-06-12
ATE220940T1 (de) 2002-08-15
EP1216737A3 (de) 2002-10-23
CN1220614A (zh) 1999-06-23
ZA973637B (en) 1998-10-26

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