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ZA973637B - Conical filter - Google Patents

Conical filter

Info

Publication number
ZA973637B
ZA973637B ZA973637A ZA973637A ZA973637B ZA 973637 B ZA973637 B ZA 973637B ZA 973637 A ZA973637 A ZA 973637A ZA 973637 A ZA973637 A ZA 973637A ZA 973637 B ZA973637 B ZA 973637B
Authority
ZA
South Africa
Prior art keywords
face
flutes
filter element
substantially conical
filter
Prior art date
Application number
ZA973637A
Other languages
English (en)
Inventor
Joseph C Tokar
Gary R Gillingham
Wayne M Wagner
Daniel T Risch
Jim C Rothman
Fred H Wahlquist
Edward A Steinbrueck
Steven A Carter
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 ZA973637B publication Critical patent/ZA973637B/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Centrifugal Separators (AREA)
  • Cyclones (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Filters And Equalizers (AREA)
  • Prostheses (AREA)
ZA973637A 1996-04-26 1997-04-25 Conical filter ZA973637B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/638,703 US5902364A (en) 1996-04-26 1996-04-26 Conical filter

Publications (1)

Publication Number Publication Date
ZA973637B true ZA973637B (en) 1998-10-26

Family

ID=24561094

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA973637A ZA973637B (en) 1996-04-26 1997-04-25 Conical filter

Country Status (13)

Country Link
US (1) US5902364A (xx)
EP (2) EP1216737A3 (xx)
JP (1) JP2001507617A (xx)
KR (1) KR20000065028A (xx)
CN (1) CN1220614A (xx)
AT (1) ATE220940T1 (xx)
AU (1) AU722504B2 (xx)
BR (1) BR9709167A (xx)
DE (1) DE69714245T2 (xx)
ES (1) ES2180051T3 (xx)
PL (1) PL329532A1 (xx)
WO (1) WO1997040908A1 (xx)
ZA (1) ZA973637B (xx)

Families Citing this family (174)

* 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
US6179890B1 (en) * 1999-02-26 2001-01-30 Donaldson Company, Inc. Air cleaner having sealing arrangement between media arrangement and housing
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
ID30248A (id) * 1999-02-26 2001-11-15 Donaldson Co Inc Susunan saringan; sistem penyegelan; dan metoda
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
US6776814B2 (en) 2000-03-09 2004-08-17 Fleetguard, Inc. Dual section exhaust aftertreatment filter and method
US7211226B2 (en) * 2000-03-09 2007-05-01 Fleetgaurd, Inc. Catalyst and filter combination
US6669913B1 (en) 2000-03-09 2003-12-30 Fleetguard, Inc. Combination catalytic converter and filter
US7052532B1 (en) * 2000-03-09 2006-05-30 3M Innovative Properties Company High temperature nanofilter, system and method
US6482247B2 (en) 2000-06-23 2002-11-19 Nelson Industries, Inc. Multi-panel fluid filter with equalized contaminant passages
US6375700B1 (en) 2000-06-23 2002-04-23 Nelson Industries, Inc. Direct flow filter
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
US6610126B2 (en) * 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
US6852141B2 (en) 2001-06-06 2005-02-08 Donaldson Company, Inc. Filter element having center piece and methods
WO2003047722A2 (en) * 2001-12-03 2003-06-12 Donaldson Company, Inc. Filter element using corrugated media sheet
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
EP2269709B1 (en) * 2002-05-09 2012-02-01 Donaldson Company, Inc. Air filter having side-entry
MXPA05000459A (es) 2002-07-10 2005-03-23 Donaldson Co Inc Medio filtrante acanalado y proceso para su manufactura.
EP1556156B1 (de) * 2002-08-08 2008-10-08 Mann+Hummel Gmbh Filtersystem
US6692347B1 (en) 2002-09-27 2004-02-17 L&L Products, Inc. Filter housing assembly for transportation vehicles
ES2331124T3 (es) * 2002-12-11 2009-12-22 Donaldson Company, Inc. Medio filtrante z con sistemas de limpieza de flujo inverso y procedimientos.
CA2516007C (en) * 2003-02-11 2014-09-02 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
EP1608453B1 (en) 2003-03-18 2010-06-02 Donaldson Company, Inc. Improved process for coiling z-filter media
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
US7396376B2 (en) * 2003-12-22 2008-07-08 Donaldson Company, Inc. Seal arrangement for filter element; filter element assembly; and, methods
US20090266041A1 (en) * 2003-12-22 2009-10-29 Donaldson Company, Inc. Seal arrangement for filter element; Filter element assembly; and, methods
WO2005079954A1 (en) 2004-02-17 2005-09-01 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.
MX340081B (es) 2004-03-24 2016-06-24 Donaldson Company Inc * Elementos de filtro, purificador de aire, montaje y metodos.
GB0409548D0 (en) * 2004-04-29 2004-06-02 King S College London Robotic hand
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
MX362570B (es) 2004-04-30 2019-01-25 Donaldson Co Inc Arreglos de filtro, alojamientos, montajes y metodos.
ATE486647T1 (de) 2004-06-08 2010-11-15 Donaldson Co Inc Z-filtermedienpackungsanordnung
US8034145B2 (en) * 2004-06-14 2011-10-11 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
EP1781397B1 (en) 2004-06-18 2013-06-12 Donaldson Company, Inc. Air cleaner arrangements and methods
JP5028262B2 (ja) 2004-07-20 2012-09-19 ドナルドソン カンパニー，インコーポレイティド エアフィルタカートリッジ及びエアクリーナ
EP3135363B1 (en) 2004-08-06 2021-06-30 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
DE102004049403A1 (de) * 2004-10-08 2006-04-20 Mann + Hummel Gmbh Kompaktfilter mit 4-Kant-Dichtung
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
US20060091061A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with sealing system
US20060091084A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Fluted filter media with intermediate flow restriction and method of making same
US20060091064A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter apparatus with separable seal support frame
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
US8042694B2 (en) * 2004-11-02 2011-10-25 Baldwin Filters, Inc. Gathered filter media for an air filter and method of making same
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
US7569090B2 (en) 2004-11-12 2009-08-04 Donaldson Company, Inc. Method of forming filter arrangements; and, apparatus
CN102512889B (zh) 2005-01-13 2015-11-25 唐纳森公司 空气过滤器滤筒和空气滤清器组件
CN102861486B (zh) 2005-01-13 2015-09-16 唐纳森公司 空气过滤器装置
US7520913B2 (en) 2005-02-04 2009-04-21 Donaldson Company, Inc. Non-cylindrical filter elements, and methods
US8083825B2 (en) * 2005-02-28 2011-12-27 Donaldson Company, Inc. Filter arrangement and method
EP1712266B2 (de) * 2005-04-15 2012-01-11 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
EP2241363B1 (en) 2005-10-12 2013-01-16 Kohler Co. Air cleaner assembly
JP2009515096A (ja) 2005-11-09 2009-04-09 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のシール構造、フィルタエレメントアッセンブリ及び方法
DE202005019910U1 (de) * 2005-12-19 2007-04-19 Mann + Hummel Gmbh Filter
US7736410B2 (en) 2006-01-20 2010-06-15 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
USD600790S1 (en) 2006-05-10 2009-09-22 Donaldson Company, Inc. Filter cartridge
DE102006028161A1 (de) * 2006-06-16 2007-12-27 Mann + Hummel Gmbh Kompaktfilterelement mit Ausklopfschutz
DE102006028159B4 (de) * 2006-06-16 2015-11-12 Mann + Hummel Gmbh Kompaktluftfilterelement
EP2444139B1 (en) 2006-06-22 2019-04-10 Donaldson Company, Inc. Air cleaner assembly
US7713321B2 (en) * 2006-06-22 2010-05-11 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
US8273143B2 (en) 2006-10-06 2012-09-25 Donaldson Company, Inc. Air cleaner, replaceable filter cartridges, and methods
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
EP3597285B1 (en) * 2007-02-02 2022-05-11 Donaldson Company, Inc. Air filtration media pack
WO2008106375A2 (en) * 2007-02-26 2008-09-04 Donaldson Company, Inc. Air filter arrangement; air cleaner assembly; and, methods
DE112008000388A5 (de) * 2007-04-11 2010-02-25 Mann + Hummel Gmbh Ansaugluftfilter
US8545589B2 (en) 2007-06-26 2013-10-01 Donaldson Company, Inc. Filtration media pack, filter element, 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
DE202007010601U1 (de) 2007-07-27 2008-12-11 Mann+Hummel Gmbh Kompaktfilter
US8728193B2 (en) * 2007-09-07 2014-05-20 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
RU2010124005A (ru) 2007-11-15 2011-12-20 Дональдсон Компани, Инк. (Us) Патрон воздушного фильтра (варианты), способ его формирования и узел воздухоочистителя
US8608819B2 (en) * 2007-12-07 2013-12-17 Mann+Hummel Gmbh Filter device for filtering gaseous fluids
CN101932372B (zh) * 2008-02-04 2015-09-16 唐纳森公司 用于形成槽纹过滤介质的方法和装置
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
CN102159297B (zh) 2008-07-22 2014-12-17 唐纳森公司 空气滤清器组件及其部件
JP5757868B2 (ja) 2008-07-25 2015-08-05 ドナルドソン カンパニー，インコーポレイティド 空気ろ過媒体パック、フィルタエレメント、空気ろ過媒体および方法（ひだ付きろ過媒体、媒体パック、フィルタエレメントおよび流体ろ過方法）
CN102119049B (zh) 2008-08-06 2014-04-09 唐纳森公司 具有槽纹闭合结构的z-介质、方法和装置
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
US8915985B2 (en) 2009-03-31 2014-12-23 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
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
ES2437165T3 (es) 2009-10-02 2014-01-09 Donaldson Company, Inc. Cartucho de filtro con tablero central, recolectores de polvo, y métodos
CA2777529C (en) 2009-10-14 2018-02-13 Donaldson Company, Inc. Filter cartridge with seal member and methods
EP2528675B2 (en) 2010-01-25 2021-12-22 Donaldson Company, Inc. Pleated filtration media having tapered flutes
WO2011115979A2 (en) 2010-03-17 2011-09-22 Baldwin Filters, Inc. Fluid filter
WO2011115973A2 (en) 2010-03-17 2011-09-22 Baldwin Filters, Inc. Fluid filter
BR112013034074B1 (pt) 2011-06-30 2021-02-23 Donaldson Company, Inc cartucho de filtro e montagem de filtro de ventilação de cárter
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
JP6216378B2 (ja) 2012-07-25 2017-10-18 ボールドウィン・フィルターズ・インコーポレーテッドＢａｌｄｗｉｎ Ｆｉｌｔｅｒｓ Ｉｎｃ フィルタハウジング、ひだ付きフィルタ、及び安全フィルタ
RU2670852C9 (ru) 2013-05-22 2018-11-30 Дональдсон Компани, Инк. Вертикальная система впуска воздуха, воздухоочиститель и фильтрующий элемент
KR102299897B1 (ko) 2013-06-28 2021-09-09 도날드슨 컴파니, 인코포레이티드 에어 클리너 조립체를 위한 필터 카트리지
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
WO2016044293A1 (en) 2014-09-15 2016-03-24 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
US10661209B2 (en) 2014-11-10 2020-05-26 Donaldson Company, Inc. Filtration media packs comprising plurality of bosses between filter media, filter elements, and methods for manufacturing
WO2016105560A2 (en) 2014-12-27 2016-06-30 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies;housings; features; components; and, methods
EP4292690A1 (en) 2015-03-02 2023-12-20 Donaldson Company, Inc. Air filter cartridge
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
DE102015015295A1 (de) * 2015-11-30 2017-06-01 Carl Freudenberg Kg Filterelement
DE112016004899T5 (de) 2015-12-11 2018-07-12 Cummins Filtration Ip, Inc. Filter mit axialer Dichtung mit variablem Querschnitt
WO2017106752A1 (en) 2015-12-18 2017-06-22 Kristof Decoster Filter cartridges and air cleaner assemblies
CN109069968B (zh) 2016-02-12 2022-02-18 唐纳森公司 过滤器元件、空气滤清器组件、以及使用和组装方法
DE112017000710T5 (de) 2016-03-18 2018-10-31 Cummins Filtration Ip, Inc. Gekuppelte stabile Filterbaugruppe
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
WO2017192441A1 (en) 2016-05-02 2017-11-09 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
EP4268930B1 (en) 2016-07-06 2025-08-20 Donaldson Company, Inc. Air cleaner assemblies
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
EP4039353B1 (en) 2016-11-04 2024-10-16 Donaldson Company, Inc. Filter elements, air cleaner assemblies, and methods of use and assembly
EP3548160B1 (en) 2016-12-01 2021-10-06 Donaldson Company, Inc. Filter elements, air cleaner assemblies, and methods of use and assembly
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
US11724220B2 (en) 2017-02-21 2023-08-15 Cummins Filtration Ip, Inc. Undulated interlocking housing-endplate interface geometry
US11235275B2 (en) 2017-03-16 2022-02-01 Cummins Filtration Ip, Inc. Filtration sealing system
EP3401000A1 (en) 2017-05-09 2018-11-14 Donaldson Company, Inc. Adapter and air filter cartridge being adapted for use with such an adapter
EP4338817B1 (en) 2017-06-05 2025-05-14 Donaldson Company, Inc. Air filter assemblies
WO2018236921A1 (en) * 2017-06-20 2018-12-27 Cummins Filtration Ip, Inc. Axial flow centrifugal separator
CN111511454B (zh) 2017-08-09 2022-02-01 唐纳森公司 过滤器滤芯；空气滤清器组件；外壳；部件以及方法
CN114797328B (zh) 2017-08-31 2024-09-17 唐纳森公司 过滤器滤芯；空气滤清器组件；外壳；特征；部件；以及方法
CN116272215A (zh) 2017-11-27 2023-06-23 唐纳森公司 空气滤清器组件和使用方法
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
KR102803632B1 (ko) 2018-01-24 2025-05-07 도날드슨 컴파니, 인코포레이티드 필터 요소, 시스템, 및 방법
USD905842S1 (en) 2018-06-15 2020-12-22 Donaldson Company, Inc. Filter cartridge
WO2020021418A1 (en) 2018-07-23 2020-01-30 Cummins Filtration Sarl Radial seal for spin-on filter
BR112021009599A2 (pt) 2018-11-21 2021-08-10 Donaldson Company, Inc. montagens; componentes e recursos de filtro dos mesmos; e métodos de uso e montagem
CN113692312B (zh) 2019-02-04 2023-05-26 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
CN113727771B (zh) 2019-02-08 2023-09-26 唐纳森公司 过滤器元件、空气滤清器组件和方法
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
MX2022000886A (es) * 2019-07-26 2022-02-14 Donaldson Co Inc Elementos de filtro y metodos de fabricacion de elementos de filtro.
EP3881922B1 (en) 2020-03-19 2024-03-13 Donaldson Company, Inc. Filter element with seal receiver
CN115768541A (zh) 2020-03-20 2023-03-07 唐纳森公司 主动预清器系统和使用方法
CN118660742A (zh) 2022-01-18 2024-09-17 唐纳森公司 过滤器滤筒、空气净化器组件、壳体、特征、部件、以及方法
WO2024155734A1 (en) 2023-01-17 2024-07-25 Donaldson Company, Inc. Filter cartridge
WO2025034803A1 (en) 2023-08-09 2025-02-13 Donaldson Company, Inc. Toroidal blade inertial separator
WO2025240899A1 (en) 2024-05-17 2025-11-20 Donaldson Company, Inc. Filter elements and assemblies
WO2025240907A1 (en) 2024-05-17 2025-11-20 Donaldson Company, Inc. Filter elements and assemblies
US12434181B1 (en) 2024-11-01 2025-10-07 Donaldson Company, Inc. Air cleaner and filtration assemblies

Family Cites Families (59)

* 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 (xx) * 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
EP0068662B1 (en) * 1981-06-23 1987-01-07 Nippondenso Co., Ltd. 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
DE3501182C2 (de) * 1985-01-16 1987-03-19 Daimler-Benz Ag, 7000 Stuttgart Abgasfilter für 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
USD342990S (en) 1991-12-13 1994-01-04 Ford Motor Company Air filter element
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
US5549724A (en) * 1994-10-24 1996-08-27 Going Tokyo Co., Ltd. Filter element of air cleaner unit
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
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

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KR20000065028A (ko) 2000-11-06
EP0900115B1 (en) 2002-07-24
WO1997040908A1 (en) 1997-11-06
CN1220614A (zh) 1999-06-23
PL329532A1 (en) 1999-03-29
EP0900115A1 (en) 1999-03-10
EP1216737A2 (en) 2002-06-26
US5902364A (en) 1999-05-11
DE69714245T2 (de) 2002-11-14
ATE220940T1 (de) 2002-08-15
ES2180051T3 (es) 2003-02-01
EP1216737A3 (en) 2002-10-23
DE69714245D1 (en) 2002-08-29
JP2001507617A (ja) 2001-06-12
AU722504B2 (en) 2000-08-03
BR9709167A (pt) 1999-08-03
AU2811697A (en) 1997-11-19

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