CA1340177C - Cylindrical air filter with lightweight housing and radially directed seal - Google Patents

Cylindrical air filter with lightweight housing and radially directed seal

Info

Publication number
CA1340177C
CA1340177C CA000546944A CA546944A CA1340177C CA 1340177 C CA1340177 C CA 1340177C CA 000546944 A CA000546944 A CA 000546944A CA 546944 A CA546944 A CA 546944A CA 1340177 C CA1340177 C CA 1340177C
Authority
CA
Canada
Prior art keywords
filter
air
open
interior
end cap
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
CA000546944A
Other languages
English (en)
French (fr)
Inventor
Donald F. Engel
Steven S. Gieseke
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27426494&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1340177(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US90/002950 priority Critical patent/US4720292B1/en
Priority to JP62505675A priority patent/JP2605072B2/ja
Priority to DE3751225T priority patent/DE3751225T2/de
Priority to AU79698/87A priority patent/AU610837B2/en
Priority to BR8707863A priority patent/BR8707863A/pt
Priority to EP87906256A priority patent/EP0329659B1/en
Priority to PCT/US1987/002232 priority patent/WO1989001818A1/en
Priority to ZA876699A priority patent/ZA876699B/xx
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Priority to CA000546944A priority patent/CA1340177C/en
Publication of CA1340177C publication Critical patent/CA1340177C/en
Application granted granted Critical
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
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/022—Axial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CA000546944A 1986-07-14 1987-09-15 Cylindrical air filter with lightweight housing and radially directed seal Expired - Fee Related CA1340177C (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US90/002950 US4720292B1 (en) 1986-07-14 1986-07-14 Cylindrical air filter with lightweight housing and radially directed seal
DE3751225T DE3751225T2 (de) 1986-07-14 1987-09-03 Zylinderförmiger luftfilter mit leichtem gehäuse und radialabdichtung.
AU79698/87A AU610837B2 (en) 1986-07-14 1987-09-03 Cylindrical air filter with lightweight housing and radially directed seal
BR8707863A BR8707863A (pt) 1986-07-14 1987-09-03 Filtro de ar cilindrico com involucro leve e vedacao radialmente dirigida
JP62505675A JP2605072B2 (ja) 1986-07-14 1987-09-03 エアフィルタ装置
EP87906256A EP0329659B1 (en) 1986-07-14 1987-09-03 Cylindrical air filter with lightweight housing and radially directed seal
PCT/US1987/002232 WO1989001818A1 (en) 1986-07-14 1987-09-03 Cylindrical air filter with lightweight housing and radially directed seal
ZA876699A ZA876699B (en) 1986-07-14 1987-09-08 Cylindrical air filter with lightweight housing and radially directed seal
CA000546944A CA1340177C (en) 1986-07-14 1987-09-15 Cylindrical air filter with lightweight housing and radially directed seal

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US90/002950 US4720292B1 (en) 1986-07-14 1986-07-14 Cylindrical air filter with lightweight housing and radially directed seal
PCT/US1987/002232 WO1989001818A1 (en) 1986-07-14 1987-09-03 Cylindrical air filter with lightweight housing and radially directed seal
ZA876699A ZA876699B (en) 1986-07-14 1987-09-08 Cylindrical air filter with lightweight housing and radially directed seal
CA000546944A CA1340177C (en) 1986-07-14 1987-09-15 Cylindrical air filter with lightweight housing and radially directed seal

Publications (1)

Publication Number Publication Date
CA1340177C true CA1340177C (en) 1998-12-08

Family

ID=27426494

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000546944A Expired - Fee Related CA1340177C (en) 1986-07-14 1987-09-15 Cylindrical air filter with lightweight housing and radially directed seal

Country Status (9)

Country Link
US (1) US4720292B1 (forum.php)
EP (1) EP0329659B1 (forum.php)
JP (1) JP2605072B2 (forum.php)
AU (1) AU610837B2 (forum.php)
BR (1) BR8707863A (forum.php)
CA (1) CA1340177C (forum.php)
DE (1) DE3751225T2 (forum.php)
WO (1) WO1989001818A1 (forum.php)
ZA (1) ZA876699B (forum.php)

Families Citing this family (171)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720292B1 (en) * 1986-07-14 1991-09-10 Cylindrical air filter with lightweight housing and radially directed seal
US4765811A (en) * 1987-10-16 1988-08-23 Beckon Weir E Top removal filter cartridge
US5028330A (en) * 1989-06-12 1991-07-02 Allied-Signal Inc. Filter & process for manufacturing filters using material cured by ultraviolet radiation for end caps
SE500902C2 (sv) * 1989-07-05 1994-09-26 Volvo Ab Filteranordning, i synnerhet insugningsfilter för förbränningsmotorer
SE8902440L (sv) * 1989-07-05 1991-01-06 Volvo Ab Filteranordning, isynnerhet insugningsluftfilter foer foerbraenningsmotorer
DE3934433A1 (de) * 1989-10-14 1991-04-25 Mann & Hummel Filter Luftfilter mit radial abdichtendem filtereinsatz
DE4024898A1 (de) * 1990-08-06 1992-02-13 Mann & Hummel Filter Ansaugluftfilter fuer die verbrennungskraftmaschine eines fahrzeugs
US5082476A (en) * 1990-10-19 1992-01-21 Donaldson Company, Inc. Filtration arrangement and method
US5238474A (en) * 1990-10-19 1993-08-24 Donaldson Company, Inc. Filtration arrangement
DE4241586C1 (de) * 1992-12-10 1994-01-27 Mann & Hummel Filter Luftfilter
BR9407599A (pt) * 1993-09-24 1997-01-07 Donaldson Co Inc Conjunto para proporcionar uma cedação radial entre dois elementos de conduto de ar
US5415677A (en) * 1993-12-28 1995-05-16 Dana Corporation Air filters including filters configured for both radial and axial sealing
US5547480A (en) 1994-01-21 1996-08-20 Donaldson Company, Inc. Cylindrical air filter with radially directed seal
AU7307294A (en) * 1994-04-05 1995-10-12 G.U.D. Filters (Atlantis) (Proprietary) Limited Air filter
JP3468436B2 (ja) * 1994-09-22 2003-11-17 豊田紡織株式会社 樹脂製エアクリーナ
US5556440A (en) * 1994-10-20 1996-09-17 Fleetguard, Inc. Pressure-actuated radial air filter seal
US6004366A (en) 1994-11-23 1999-12-21 Donaldson Company, Inc. Reverse flow air filter arrangement and method
US5613992A (en) * 1994-11-23 1997-03-25 Donaldson Company, Inc. Reverse flow air filter arrangement and method
US5938804A (en) * 1994-11-23 1999-08-17 Donaldson Company, Inc. Reverse flow air filter arrangement and method
ES2158281T3 (es) * 1995-01-12 2001-09-01 Donaldson Co Inc Elemento filtrante.
US5803941A (en) * 1995-01-12 1998-09-08 Donaldson Company, Inc. Filter element
US5545241B1 (en) * 1995-01-17 1999-09-28 Donaldson Co Inc Air cleaner
US5669949A (en) * 1995-04-21 1997-09-23 Donaldson Company, Inc. Air filtration arrangement
DE19519438A1 (de) * 1995-05-26 1996-11-28 Mann & Hummel Filter Luftfilter, insbesondere für die Reinigung von Verbrennungsluft für Brennkraftmaschinen
US5720788A (en) * 1995-06-30 1998-02-24 Dana Corporation Air filter element and air filter assembly employing the filter element
IT1284344B1 (it) * 1996-01-26 1998-05-18 Tecnocar Srl Filtro aria per veicoli industriali dotato di fondelli in poliuretano, e procedimento per fabbricarlo
US5700304A (en) * 1996-02-29 1997-12-23 Donaldson Company, Inc. Filter with protective shield
DE19608589A1 (de) * 1996-03-06 1997-09-11 Mann & Hummel Filter Filter
US5858044A (en) * 1996-07-11 1999-01-12 Donaldson Company, Inc. Filter arrangement including removable filter with first and second media secured together
USD407808S (en) 1996-07-11 1999-04-06 Donaldson Company, Inc. Filter element having circular sleeve
USD404807S (en) * 1996-07-11 1999-01-26 Donaldson Company, Inc. Filter sleeve
US5779900A (en) * 1996-11-22 1998-07-14 Nelson Industries, Inc. In-situ cleanable filter with filtered cleanser
US6085915A (en) * 1996-11-22 2000-07-11 Nelson Industries, Inc. Back-washable spin-on oil filter
DE19712679A1 (de) * 1997-03-26 1998-10-01 Mann & Hummel Filter Luftfilter
US5882367A (en) * 1997-06-26 1999-03-16 Nelson Industries, Inc. Rotatable sealed filter outlet
US6051042A (en) * 1997-09-12 2000-04-18 Donaldson Company, Inc. Air cleaner assembly
TR200000712T2 (tr) 1997-09-12 2000-07-21 Donaldson Company, Inc. Hava temizleme tertibatı ve yöntemi
US6096108A (en) * 1997-10-22 2000-08-01 Donaldson Company, Inc. Air cleaner mounting arrangement and method
GB2333468A (en) * 1998-01-22 1999-07-28 Ross Bryan Barrington Filter cartridge containing pleated filter element with projecting ribs
AU2970899A (en) 1998-02-19 1999-09-06 Donaldson Company Inc. Air filtration arrangements and methods
USD425977S (en) * 1998-03-24 2000-05-30 Donaldson Company, Inc. Inside surface of a filter element having insert construction
US6093237A (en) * 1998-06-04 2000-07-25 Donaldson Company, Inc. Stack filter assembly and methods
US6007608A (en) * 1998-07-10 1999-12-28 Donaldson Company, Inc. Mist collector and method
US6152979A (en) * 1998-10-29 2000-11-28 Donaldson Company, Inc. Air cleaner filter with removable jacket; and method
US6149700A (en) 1999-01-29 2000-11-21 Nelson Industries, Inc. Increased flow capacity filter
US6391076B1 (en) 1999-01-29 2002-05-21 Nelson Industries, Inc. Full flow filter
US6261334B1 (en) 1999-01-29 2001-07-17 Nelson Industries, Inc. High flow capacity filter
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
USD437401S1 (en) 1999-02-26 2001-02-06 Donaldson Company, Inc. In-line air cleaner
BR0008458B1 (pt) * 1999-02-26 2010-11-30 sistema de vedação para filtro.
US6179890B1 (en) 1999-02-26 2001-01-30 Donaldson Company, Inc. Air cleaner having sealing arrangement between media arrangement and housing
USD461003S1 (en) 1999-02-26 2002-07-30 Donaldson Company, Inc. Filter element having sealing system
AU5322500A (en) 1999-06-03 2000-12-28 Donaldson Company Inc. Multistage air cleaner including pulse cleaning system
RU2179257C2 (ru) * 2000-02-14 2002-02-10 Открытое акционерное общество "Электростальский химико-механический завод" Фильтр для очистки воздуха
DE10030037A1 (de) * 2000-06-17 2001-12-20 Mann & Hummel Filter Zylindrische Filterpatrone mit Stützrohr
US6800117B2 (en) 2000-09-05 2004-10-05 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
EP1925352B1 (en) 2000-09-05 2015-07-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structure
EP1795249B1 (en) 2000-09-05 2018-07-25 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions
US6673136B2 (en) 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US6743273B2 (en) * 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6383244B1 (en) 2000-10-20 2002-05-07 Nelson Industries, Inc. Filter with retained safety element
US6416561B1 (en) 2000-10-20 2002-07-09 Nelson Industries, Inc. Open flow filter with safety element
US6652614B2 (en) 2000-12-04 2003-11-25 Donaldson Company, Inc. Filter system; element configuration; and methods
US6511599B2 (en) 2000-12-18 2003-01-28 Nelson Industries, Inc. Multi-element cylindrical filter with equalized flow
US6447567B1 (en) 2001-05-14 2002-09-10 Baldwin Filters, Inc. Air filter element with integral radial seal gasket
US6991112B2 (en) 2002-03-05 2006-01-31 Romanow Enterprises, Inc. Disposable filter cartridge
KR20040091655A (ko) * 2002-03-08 2004-10-28 헤루 프라산타 위자야 내연 기관용 녹다운 에어 필터
US6955701B2 (en) 2002-03-28 2005-10-18 Donaldson Company, Inc. Filter element and use thereof; methods of manufacture
US6966940B2 (en) 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
US7396375B2 (en) * 2002-05-09 2008-07-08 Donaldson Company, Inc. Air filter having fluted filter media
US7537631B2 (en) * 2002-10-28 2009-05-26 Donaldson Company, Inc. Filter cartridges; air cleaners; and methods
CN100406102C (zh) 2002-10-28 2008-07-30 唐纳森公司 空气清洁器、可更换的过滤器筒及其制造方法
USD484584S1 (en) 2003-01-22 2003-12-30 Donaldson Company, Inc. Filter element for engine
KR20050098922A (ko) 2003-02-11 2005-10-12 도널드선 컴파니 인코포레이티드 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법
DE10354401A1 (de) * 2003-03-14 2004-09-23 Mann + Hummel Gmbh Luftfilter
US6902598B2 (en) * 2003-05-02 2005-06-07 Fleetguard, Inc. Filter with efficiently sealed end
US7008465B2 (en) * 2003-06-19 2006-03-07 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
WO2005046841A1 (en) * 2003-11-12 2005-05-26 Donaldson Company, Inc. Air filter with a slide mount for filtering element
US20090266041A1 (en) * 2003-12-22 2009-10-29 Donaldson Company, Inc. Seal arrangement for filter element; Filter element assembly; and, methods
PL2865437T3 (pl) * 2003-12-22 2021-05-17 Donaldson Company, Inc. Element filtracyjny zawierający układ uszczelnienia
WO2005079954A1 (en) 2004-02-17 2005-09-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
US7311748B2 (en) * 2004-03-02 2007-12-25 Parker-Hannifin Corporation Air filter assembly system and method
CN103736326B (zh) 2004-03-24 2016-01-06 唐纳森公司 过滤器元件，空气过滤器组件及方法
US20050229563A1 (en) * 2004-04-19 2005-10-20 Holzmann Mark V Filter element
US20050235617A1 (en) * 2004-04-23 2005-10-27 Brian Read Mist collector arrangement and methods
GB0409548D0 (en) * 2004-04-29 2004-06-02 King S College London Robotic hand
CA2564883C (en) 2004-04-30 2013-12-17 Paul R. Coulonvaux Filter arrangements; housings; assemblies; and, methods
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
WO2006009766A1 (en) 2004-06-18 2006-01-26 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
BRPI0514607B1 (pt) 2004-08-25 2019-10-01 Donaldson Company, Inc. Cartucho de filtro de ar adequado para instalação removível e conjunto de filtro de ar compreendendo o mesmo
US8042694B2 (en) * 2004-11-02 2011-10-25 Baldwin Filters, Inc. Gathered filter media for an air filter and method of making same
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US7931725B2 (en) 2004-11-02 2011-04-26 Baldwin Filters, Inc. Fluted filter apparatus
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
US20060091064A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter apparatus with separable seal support frame
US20060091084A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Fluted filter media with intermediate flow restriction and method of making same
US20060091061A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with sealing system
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US20060090431A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with combination filter element
US7255300B2 (en) 2004-11-03 2007-08-14 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
US7909954B2 (en) 2004-11-03 2011-03-22 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
US7294178B2 (en) * 2004-11-08 2007-11-13 Visteon Global Technologies, Inc. Low loss hydrocarbon (HC) adsorber device for air induction system
US7413588B2 (en) * 2004-11-24 2008-08-19 Fleetguard, Inc. High efficiency, low restriction, cost effective filter
US7828870B1 (en) 2004-11-24 2010-11-09 Cummins Filtration Ip, Inc. Filter assembly with cost effective seal
US7520913B2 (en) 2005-02-04 2009-04-21 Donaldson Company, Inc. Non-cylindrical filter elements, and methods
EP2241364B1 (en) 2005-05-03 2012-01-18 Donaldson Company, Inc. Air cleaner
US7524349B2 (en) 2005-05-03 2009-04-28 Donaldson Company, Inc. Air cleaner; air filter cartridge and method of manufacturing
ATE495811T1 (de) 2005-08-16 2011-02-15 Donaldson Co Inc Luftreiniger mit verdrehsicherer anordnung und verfahren
KR101697469B1 (ko) * 2005-10-11 2017-01-17 도날드슨 컴파니, 인코포레이티드 에어 필터 배열, 조립체, 및 방법
ATE473795T1 (de) 2005-10-12 2010-07-15 Kohler Co Luftreinigeranordnung
US7815705B2 (en) * 2005-10-19 2010-10-19 Baldwin Filters, Inc. Air filter with composite end cap
US7628837B2 (en) * 2005-10-19 2009-12-08 Baldwin Filters, Inc. Air filter with composite end cap
EP1965888B1 (en) 2005-11-09 2011-08-03 Donaldson Company, Inc. Seal arrangement for filter cartridge
US7641055B2 (en) * 2005-11-10 2010-01-05 Donaldson Company, Inc. Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and filter materials made of the alloy
EP1986761A2 (en) * 2006-01-20 2008-11-05 Donaldson Company, Inc. Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods
DE102006003949B4 (de) * 2006-01-26 2008-04-30 Carl Freudenberg Kg Filterelement mit Anschlusselement
US7753982B2 (en) * 2006-02-17 2010-07-13 Baldwin Filters, Inc. Filter with drained jacket, seal indicator/lock means, and seal baffle
US7740679B2 (en) * 2006-04-18 2010-06-22 Baldwin Filters, Inc. Air filter element with composite molded end cap
US7713321B2 (en) * 2006-06-22 2010-05-11 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
EP2444139B1 (en) * 2006-06-22 2019-04-10 Donaldson Company, Inc. Air cleaner assembly
EP2664372A1 (en) 2006-10-06 2013-11-20 Donaldson Company, Inc. Air cleaner, replaceable filter cartridges, and methods
US8361180B2 (en) * 2006-11-27 2013-01-29 E I Du Pont De Nemours And Company Durable nanoweb scrim laminates
US9757676B2 (en) 2006-12-06 2017-09-12 Baldwin Filters, Inc. Method and apparatus for winding a filter element
US10040020B2 (en) 2006-12-06 2018-08-07 Baldwin Filters, Inc. Fluid filter apparatus having filter media wound about a winding frame
US7993523B2 (en) * 2007-03-06 2011-08-09 E. I. Du Pont De Nemours And Company Liquid filtration media
US8038013B2 (en) * 2007-03-06 2011-10-18 E.I. Du Pont De Nemours And Company Liquid filtration media
US8414675B2 (en) * 2007-04-03 2013-04-09 Donaldson Company, Inc. Air cleaner; air filter cartridge and method of manufacturing
US8404029B2 (en) 2007-06-14 2013-03-26 Donaldson Company, Inc. Crankcase ventilation filter arrangments; components; 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
US8292984B2 (en) * 2007-07-20 2012-10-23 Donaldson Company, Inc. Air cleaner arrangments with end support for cartridge; components; and, methods
WO2009033040A1 (en) 2007-09-07 2009-03-12 Donaldson Company, Inc. Air filter assembly; components thereof; and, methods
US8679217B2 (en) * 2007-09-07 2014-03-25 E I Du Pont De Nemours And Company Pleated nanoweb structures
DE202007014822U1 (de) 2007-10-02 2009-02-19 Mann+Hummel Gmbh Filterelement Zackendichtung
DE202007013822U1 (de) * 2007-10-02 2009-02-19 Mann+Hummel Gmbh Filterelement und Filtersystem
DE202007014821U1 (de) 2007-10-02 2009-02-26 Mann+Hummel Gmbh Filterelement V-Dichtung
US9545593B2 (en) * 2007-11-01 2017-01-17 Baldwin Filters, Inc. Winding core pressure relief for fluted filter
US8486172B2 (en) 2007-11-09 2013-07-16 United Air Specialists, Inc. Filter element arrangement and end cap interface feature
USD646368S1 (en) 2008-06-06 2011-10-04 Donaldson Company, Inc. Filter cartridge
US8361181B2 (en) * 2008-06-06 2013-01-29 Donaldson Company, Inc. Air cleaner assemblies; filter cartridges therefor; features; and, methods
USD632770S1 (en) 2008-06-13 2011-02-15 Kohler Co. Cyclonic air cleaner housing
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
US20100175555A1 (en) * 2008-09-12 2010-07-15 Ismael Ferrer Polyamide Fine Fibers
DE102009008450B4 (de) 2009-02-11 2011-07-21 Mann + Hummel GmbH, 71638 Filterelement und Filtersystem
DE102009021512A1 (de) 2009-05-15 2010-11-18 Volkswagen Ag Luftfilter für eine Brennkraftmaschine
EP2461888B1 (en) 2009-08-03 2020-02-19 United Air Specialists, Inc Filter cleaning system and method
DE102010010964B4 (de) 2010-03-10 2022-12-22 Mann+Hummel Gmbh Filterelement zur Fluidfiltration und Luftfiltereinheit, insbesondere für Ansaugluft von Brennkraftmaschinen.
WO2012116314A1 (en) 2011-02-25 2012-08-30 Donaldson Company, Inc. Air filter cartridges; components thereof; and, air cleaner assemblies
IN2014KN01044A (forum.php) 2011-10-26 2015-10-09 Donaldson Co Inc
US9387425B2 (en) 2011-10-26 2016-07-12 Donaldson Company, Inc. Filter assemblies; components and features thereof; and, methods of use and assembly
BR112015001748B1 (pt) 2012-07-25 2022-03-15 Baldwin Filters, Inc Conjunto de filtro
US9089804B2 (en) 2012-11-19 2015-07-28 Donaldson Company, Inc. Filter arrangements; components; assemblies; and, methods
US9914084B2 (en) 2012-11-19 2018-03-13 Donaldson Company, Inc. Filter arrangements; components; assemblies; and methods
EP3021952B1 (en) 2013-07-19 2020-10-21 Donaldson Company, Inc. Filter element and air cleaner
US9457308B2 (en) 2013-09-02 2016-10-04 Mann+Hummel Gmbh Filter element and filter system with a filter element
DE102013014488A1 (de) * 2013-09-02 2015-03-05 Mann + Hummel Gmbh Filtersystem und Filterelement für ein Filtersystem
DE102013014493B4 (de) * 2013-09-02 2016-09-29 Mann + Hummel Gmbh Filtersystem
US9440178B2 (en) * 2014-06-23 2016-09-13 Caterpillar Inc. Pleated filter media
US10179315B2 (en) * 2015-06-12 2019-01-15 Donaldson Company, Inc. Exhaust treatment device
EP4272855A3 (en) 2016-02-12 2024-01-03 Donaldson Company, Inc. Filter elements and air cleaner assemblies
WO2017142789A2 (en) 2016-02-19 2017-08-24 Baldwin Filters, Inc. Surface coated filter and method
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
EP3548160B1 (en) 2016-12-01 2021-10-06 Donaldson Company, Inc. Filter elements, air cleaner assemblies, and methods of use and assembly
EP3401000A1 (en) 2017-05-09 2018-11-14 Donaldson Company, Inc. Adapter and air filter cartridge being adapted for use with such an adapter
KR102585171B1 (ko) 2017-08-09 2023-10-05 도날드슨 컴파니, 인코포레이티드 필터 카트리지, 공기 청정기 조립체, 하우징, 특징부, 구성요소, 및 방법
US11773812B2 (en) 2018-11-28 2023-10-03 Cummins Filtration Ip, Inc. Curved seal on filter element and protective seal mold
USD1002792S1 (en) 2019-02-05 2023-10-24 Donaldson Company, Inc. Filter cartridge
TWI758722B (zh) 2019-05-01 2022-03-21 美商阿散德性能材料營運公司 包含聚醯胺奈米纖維層的過濾器介質
WO2020231769A1 (en) 2019-05-14 2020-11-19 Cummins Filtration Ip, Inc. Curved lobed seal lock air filter system

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE671029C (de) * 1936-06-20 1939-01-30 Bosch Gmbh Robert Luftreiniger
US2732031A (en) * 1953-05-07 1956-01-24 Combination seal and gasket for end of pleated cartridge
FR1131647A (fr) * 1954-09-24 1957-02-25 Filtre à air avec élément interchangeable en papier à grande surface
BE545333A (forum.php) * 1955-02-23
US3169844A (en) * 1961-01-24 1965-02-16 Wix Corp Air filter
US3078650A (en) * 1961-03-20 1963-02-26 Donaldson Co Inc Air cleaner
FR1291243A (fr) * 1961-05-31 1962-04-20 Fram Corp Filtres à air
US3147100A (en) * 1962-01-15 1964-09-01 Dollinger Corp Filter
US3672130A (en) * 1970-04-02 1972-06-27 Donaldson Co Inc Retention means for air cleaner element
FR2214505A1 (en) * 1973-01-24 1974-08-19 Cfea Filter element for air, oil or petrol - is mfd. from folded paper, felt or porous plastics, in cylindrical shape
FR2261041B1 (forum.php) * 1974-02-18 1978-03-31 Cfea
FR2268551B1 (forum.php) * 1974-04-24 1980-12-05 Cfea
JPS5368310A (en) * 1976-11-30 1978-06-17 Toyota Motor Corp Air cleaner for internal combustion engine
JPS583928B2 (ja) * 1977-03-08 1983-01-24 エイエスケ−精工株式会社 複合振動輸送装置
US4135899A (en) * 1977-05-25 1979-01-23 Donaldson Company, Inc. Safety filter for air cleaner
AR214922A1 (es) * 1977-05-25 1979-08-15 Donaldson Co Inc Un purificador de dos etapas de aire
US4128251A (en) * 1977-09-21 1978-12-05 Champion Laboratories, Inc. Sealing gasket for air filter
US4159197A (en) * 1977-10-05 1979-06-26 Donaldson Company, Inc. Suspension gasket seal and system for baghouse filter units
JPS6045306B2 (ja) * 1978-01-31 1985-10-08 ヤマハ発動機株式会社 エアクリ−ナ
US4211543A (en) * 1978-04-24 1980-07-08 Donaldson Company, Inc. Air cleaner with replaceable filter element
JPS54143981A (en) * 1978-05-01 1979-11-09 Tomoharu Yamaguchi Air filter and its preparation
US4235611A (en) * 1979-04-23 1980-11-25 Fram Corporation Air filter
DE3001674A1 (de) * 1980-01-18 1981-07-23 Fichtel & Sachs Ag, 8720 Schweinfurt Filter
US4350509A (en) * 1981-07-24 1982-09-21 Donaldson Company, Inc. Disposable air cleaner
JPS5920819B2 (ja) * 1982-03-12 1984-05-15 三和機工株式会社 四連式ア−スオ−ガ装置
US4491460A (en) * 1983-01-31 1985-01-01 Donaldson Company, Inc. Air cleaner and deflecting intake tube
US4488889A (en) * 1983-03-07 1984-12-18 Mccarroll Glenn G Air cleaner tank
US4609465A (en) * 1984-05-21 1986-09-02 Pall Corporation Filter cartridge with a connector seal
US4720292B1 (en) * 1986-07-14 1991-09-10 Cylindrical air filter with lightweight housing and radially directed seal

Also Published As

Publication number Publication date
WO1989001818A1 (en) 1989-03-09
US4720292B2 (forum.php) 1994-02-22
ZA876699B (en) 1988-05-25
JPH02501201A (ja) 1990-04-26
DE3751225D1 (de) 1995-05-11
US4720292A (en) 1988-01-19
AU610837B2 (en) 1991-05-30
EP0329659B1 (en) 1995-04-05
BR8707863A (pt) 1990-03-01
JP2605072B2 (ja) 1997-04-30
AU7969887A (en) 1989-03-31
DE3751225T2 (de) 1995-11-02
EP0329659A1 (en) 1989-08-30
US4720292B1 (en) 1991-09-10

Similar Documents

Publication Publication Date Title
CA1340177C (en) Cylindrical air filter with lightweight housing and radially directed seal
US6187240B1 (en) Method of assembling an air cleaner
US5071456A (en) Air filter with radially sealing filter insert
US4236901A (en) Air cleaner with secondary air filter element
US4304580A (en) Air cleaner with suspended cartridge
JP3468436B2 (ja) 樹脂製エアクリーナ
US20060091064A1 (en) Filter apparatus with separable seal support frame
US6375698B1 (en) Long filter assembly with connection device
US20120291408A1 (en) Method and Apparatus for Reinforcing a Tubular-Shaped Sealing Collar Extending From a Filter Apparatus
JPH0663331A (ja) エア・フィルタ・アセンブリ
EP3908393B1 (en) Filter element for servicing a filter sysetm
EP1490155B1 (en) Mobile in-tank filter and assembly therefor
US4971612A (en) Reclassifying silencer
JP2688479B2 (ja) フィルタエレメント
KR950012519B1 (ko) 경량 하우징 및 반경방향 밀봉체를 가진 원통형 공기필터
HK1013968B (en) Filter housing

Legal Events

Date Code Title Description
MKLA Lapsed