RU2769798C2 - Картриджи воздушного фильтра - Google Patents

Картриджи воздушного фильтра Download PDF

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Publication number
RU2769798C2
RU2769798C2 RU2020109428A RU2020109428A RU2769798C2 RU 2769798 C2 RU2769798 C2 RU 2769798C2 RU 2020109428 A RU2020109428 A RU 2020109428A RU 2020109428 A RU2020109428 A RU 2020109428A RU 2769798 C2 RU2769798 C2 RU 2769798C2
Authority
RU
Russia
Prior art keywords
sealing surface
seal
section
air filter
perimeter
Prior art date
Application number
RU2020109428A
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English (en)
Russian (ru)
Other versions
RU2020109428A3 (enExample
RU2020109428A (ru
Inventor
Стивен ГИСЕКЕ
Томас Д. ЛАГЕ
Гаочжи ЦЗЯН
Герт ПРООСТ
Джонни КРАЭССАЭРТС
Матийс ВЕРСТРАЭТЕ
Барт КАТООР
Original Assignee
Дональдсон Компани, Инк.
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.)
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Publication of RU2020109428A publication Critical patent/RU2020109428A/ru
Publication of RU2020109428A3 publication Critical patent/RU2020109428A3/ru
Application granted granted Critical
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    • 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
    • B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
    • 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
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/009—Identification of filter type or position thereof, e.g. by transponders or bar codes
    • 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
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • 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
    • 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
    • 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
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • 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
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
    • 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
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • B01D2265/026—Mounting aids with means for avoiding false mounting
    • 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
    • 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
    • B01D2275/208—Oval 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
    • 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
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02408—Manufacturing filter elements
    • 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
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02441—Materials or structure of filter elements, e.g. foams
    • F02M35/0245—Pleated, folded, corrugated filter elements, e.g. made of paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
RU2020109428A 2017-08-09 2018-08-08 Картриджи воздушного фильтра RU2769798C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762543090P 2017-08-09 2017-08-09
US62/543,090 2017-08-09
PCT/US2018/045819 WO2019032707A1 (en) 2017-08-09 2018-08-08 FILTER CARTRIDGES, AIR PURIFYING ASSEMBLIES, HOUSINGS, CHARACTERISTICS, CONSTITUENT ELEMENTS AND METHODS

Publications (3)

Publication Number Publication Date
RU2020109428A RU2020109428A (ru) 2021-09-14
RU2020109428A3 RU2020109428A3 (enExample) 2021-10-13
RU2769798C2 true RU2769798C2 (ru) 2022-04-06

Family

ID=63371787

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2020109428A RU2769798C2 (ru) 2017-08-09 2018-08-08 Картриджи воздушного фильтра

Country Status (11)

Country Link
US (5) US10758859B2 (enExample)
EP (2) EP3664915B1 (enExample)
JP (2) JP7216072B2 (enExample)
KR (2) KR102585171B1 (enExample)
CN (2) CN111511454B (enExample)
AU (2) AU2018313187B2 (enExample)
MX (3) MX2020001477A (enExample)
PL (1) PL3664915T3 (enExample)
RU (1) RU2769798C2 (enExample)
WO (1) WO2019032707A1 (enExample)
ZA (1) ZA202001378B (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6966940B2 (en) * 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
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
KR102123464B1 (ko) 2011-10-26 2020-06-16 도날드슨 컴파니, 인코포레이티드 에어 필터 카트리지
US9387425B2 (en) 2011-10-26 2016-07-12 Donaldson Company, Inc. Filter assemblies; components and features thereof; and, methods of use and assembly
PL3363521T3 (pl) * 2015-04-10 2022-11-14 Mann+Hummel Gmbh Element filtracyjny i układ filtra
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
CA3017180A1 (en) * 2016-03-08 2017-09-14 K&N Engineering, Inc. Super-pleated vehicle air filter
US11318405B2 (en) * 2016-06-17 2022-05-03 Donaldson Company, Inc. Air cleaner assemblies and methods of use
WO2018075385A1 (en) 2016-10-20 2018-04-26 Cummins Filtration Ip, Inc. Interrupted, directional emboss of flat sheet
EP3548160B1 (en) 2016-12-01 2021-10-06 Donaldson Company, Inc. Filter elements, air cleaner assemblies, and methods of use and assembly
CN110072605B (zh) 2016-12-15 2021-11-23 康明斯滤清系统知识产权公司 四面体过滤器介质
EP4338817B1 (en) 2017-06-05 2025-05-14 Donaldson Company, Inc. Air filter assemblies
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
CN111601649B (zh) 2017-12-08 2022-04-01 康明斯滤清系统知识产权公司 具有稳定轮廓的椭圆形密封件
FR3078490B1 (fr) 2018-03-05 2022-10-14 Cummins Filtration Sarl Element filtrant et boitier ayant des sections transversales non circulaires
EP3790645A4 (en) * 2018-05-07 2022-01-05 Cummins Filtration IP, Inc. HIGH PERFORMANCE DENSITY ELEMENT WITH AN ANGLE BETWEEN AN INLET AND OUTLET FLOW
US10918978B2 (en) 2018-05-08 2021-02-16 Cummins Filtration Ip, Inc. Oval filter with exterior elliptical radial seal and internal support structure
USD884866S1 (en) 2018-05-08 2020-05-19 Cummins Filtration Ip, Inc. Filter element
US20200072169A1 (en) * 2018-08-28 2020-03-05 Parker-Hannifin Corporation Non-cylindrical filter element and side entry air cleaner incorporating the same
USD1002792S1 (en) 2019-02-05 2023-10-24 Donaldson Company, Inc. Filter cartridge
USD915564S1 (en) 2019-02-08 2021-04-06 Donaldson Company, Inc. End cap seal
BR112022011700A2 (pt) * 2019-12-18 2022-09-06 Cummins Filtration Inc Design de vedação de filtro compressível protuberante que utiliza cortes inferiores
USD969289S1 (en) 2020-03-05 2022-11-08 Cummins Filtration Inc. Filter element
US11666844B2 (en) 2020-09-30 2023-06-06 Caterpillar Inc. Filtration device having a latch mechanism adapter
WO2022115423A1 (en) 2020-11-24 2022-06-02 Cummins Filtration Inc. Arched air filter
USD1067404S1 (en) 2022-01-07 2025-03-18 Donaldson Company, Inc. Filter cartridge
USD1064220S1 (en) 2022-01-07 2025-02-25 Donaldson Company, Inc. Filter cartridge
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
DE102023132245A1 (de) * 2023-11-20 2025-05-22 Mann+Hummel Gmbh Filterelement, insbesondere zur Gasfiltration

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2278722C2 (ru) * 2000-09-05 2006-06-27 Дональдсон Компани, Инк. Фильтрующий элемент (варианты), фильтрующая система (варианты) и способ фильтрации (варианты)
US20140260143A1 (en) * 2011-06-24 2014-09-18 Mahle International Gmbh Plate filter element
US20140318092A1 (en) * 2012-01-13 2014-10-30 Manh+Hummel Gmbh Air filter element with retaining geometry
WO2014210541A1 (en) * 2013-06-28 2014-12-31 Donaldson Company, Inc. Filter cartridge for an air cleaner assembly

Family Cites Families (193)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1278508A (en) 1917-07-14 1918-09-10 Oscar C Roos Radiotelegraph transmitting system.
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
US4410427A (en) 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
US4720292B1 (en) 1986-07-14 1991-09-10 Cylindrical air filter with lightweight housing and radially directed seal
US4925561A (en) 1988-03-31 1990-05-15 Tsuchiya Mfg. Co., Ltd. Composite planar and triangularly pleated filter element
JP2830080B2 (ja) 1988-07-08 1998-12-02 株式会社デンソー ▲ろ▼過エレメントおよびその製造方法
USD326706S (en) 1989-12-06 1992-06-02 Ab Ph. Nederman & Co. Air filter housing for use in a factory, laboratory or the like
US5102435A (en) * 1991-03-11 1992-04-07 Hako Minuteman, Inc. Vacuum suction machine with high efficiency filter and operating interlock
DE4241586C1 (de) 1992-12-10 1994-01-27 Mann & Hummel Filter Luftfilter
JP3362453B2 (ja) 1993-05-21 2003-01-07 株式会社デンソー 濾過エレメント
US5487767A (en) 1993-09-30 1996-01-30 Dana Corporation Radially sealed air filters
JP2858223B2 (ja) * 1994-11-21 1999-02-17 株式会社いすゞセラミックス研究所 ディーゼルパティキュレートフィルタの繊維材及びその製造方法
US5613992A (en) 1994-11-23 1997-03-25 Donaldson Company, Inc. Reverse flow air filter arrangement and method
DE19519438A1 (de) 1995-05-26 1996-11-28 Mann & Hummel Filter Luftfilter, insbesondere für die Reinigung von Verbrennungsluft für Brennkraftmaschinen
US5820646A (en) * 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
BR9709744A (pt) 1996-04-26 1999-08-10 Donaldson Co Inc Meio de filtro estriado
US5792247A (en) 1996-04-26 1998-08-11 Donaldson Company, Inc. Integrated resonator and filter apparatus
USD417268S (en) 1996-04-26 1999-11-30 Donaldson Company, Inc. Oval filter
US5895574A (en) 1996-04-26 1999-04-20 Donaldson Company, Inc. Rolled liquid filter using fluted media
USD399944S (en) 1996-04-26 1998-10-20 Donaldson Company, Inc. Conical filter
USD425189S (en) 1996-04-26 2000-05-16 Donaldson Company, Inc. Combined filter element and frame therefor
US5772883A (en) 1996-04-26 1998-06-30 Donaldson Company, Inc. Slanted inline filter
US5902364A (en) 1996-04-26 1999-05-11 Donaldson Company, Inc. Conical filter
USD398046S (en) 1996-04-26 1998-09-08 Donaldson Company, Inc. Combined filter element and frame therefor
ES2206751T3 (es) 1996-12-01 2004-05-16 Clifford Roy Warner Dispositivo magnetico de descontaminacion.
US6051042A (en) 1997-09-12 2000-04-18 Donaldson Company, Inc. Air cleaner assembly
US6210469B1 (en) 1999-02-26 2001-04-03 Donaldson Company, Inc. Air filter arrangement having first and second filter media dividing a housing and methods
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
USD450827S1 (en) 1999-02-26 2001-11-20 Donaldson Company, Inc. Filter element having sealing system
US6235195B1 (en) 1999-02-26 2001-05-22 Donaldson Company, Inc. Filter element incorporating a handle member
USD447549S1 (en) 1999-02-26 2001-09-04 Donaldson Company, Inc. Filter frame holding flexible, irregular media
US6221122B1 (en) 1999-02-26 2001-04-24 Donaldson Company, Inc. Filter element and methods
USD461003S1 (en) 1999-02-26 2002-07-30 Donaldson Company, Inc. Filter element having sealing system
US6179890B1 (en) 1999-02-26 2001-01-30 Donaldson Company, Inc. Air cleaner having sealing arrangement between media arrangement and housing
DE19930614A1 (de) 1999-07-02 2001-01-04 Mann & Hummel Filter Filtereinsatz
DE19935297A1 (de) 1999-07-27 2001-02-01 Mahle Filtersysteme Gmbh Filterkörper eines Fluidfilters, insbesondere Luftfilters
USD437402S1 (en) 1999-11-05 2001-02-06 Donaldson Company, Inc. Filter element with centerpiece
USD444219S1 (en) 1999-11-05 2001-06-26 Donaldson Company, Inc. Centerpiece for filter element
US6348084B1 (en) 1999-11-05 2002-02-19 Donaldson Company, Inc. Filter element, air cleaner, and methods
US6572667B1 (en) 1999-11-09 2003-06-03 Filterwerk Mann & Hummel Gmbh Filter system
US6348085B1 (en) 1999-11-10 2002-02-19 Donaldson Company, Inc. Filter arrangement and methods
US6416605B1 (en) 1999-11-24 2002-07-09 Donaldson Company, Inc. Method for manufacturing fluted media
IT1309947B1 (it) 1999-12-10 2002-02-05 Virgis Filter Snc Filtro per aria con collare di tenuta in due componenti
US6368374B1 (en) 2000-06-13 2002-04-09 Donaldson Company, Inc. Filter arrangement and methods
USD450828S1 (en) 2000-06-13 2001-11-20 Donaldson Company, Inc. Fluted filter element having a handle
US6482247B2 (en) 2000-06-23 2002-11-19 Nelson Industries, Inc. Multi-panel fluid filter with equalized contaminant passages
US6474290B1 (en) * 2000-06-29 2002-11-05 Kohler Co. Engine cover
US6387162B1 (en) 2000-06-30 2002-05-14 Donaldson Company Inc. Air filter assembly having non-cylindrical filter elements, for filtering air with particulate matter
US6673136B2 (en) 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
DE10052524A1 (de) 2000-10-23 2002-04-25 Beko Technologies Gmbh Filter zum Abscheiden von Fremdstoffen aus einem Gasstrom
USD477659S1 (en) 2000-12-04 2003-07-22 Donaldson Company, Inc. Air filter element for engine air cleaner
USD471623S1 (en) 2000-12-04 2003-03-11 Donaldson Company, Inc. Safety filter element for engine air cleaner
US6652614B2 (en) 2000-12-04 2003-11-25 Donaldson Company, Inc. Filter system; element configuration; and methods
US6743317B2 (en) 2000-12-19 2004-06-01 Robert M. Wydeven Method of sealing, housing and constructing honeycomb filters
USD460169S1 (en) 2001-06-06 2002-07-09 Donaldson Company Inc. Filter element having an inlet grid
US6610126B2 (en) 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
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
DE10152552A1 (de) 2001-10-24 2003-05-08 Mann & Hummel Filter Filterelement, insbesondere für die Filtrierung von Flüssigkeiten
US6638332B1 (en) 2001-10-31 2003-10-28 Fleetguard, Inc. Filter with multi-purpose end cap
WO2003047722A2 (en) 2001-12-03 2003-06-12 Donaldson Company, Inc. Filter element using corrugated media sheet
USD473637S1 (en) 2001-12-03 2003-04-22 Donaldson Company, Inc. Fluted filter element
USD464129S1 (en) 2001-12-20 2002-10-08 Donaldson Company, Inc. Filter element with pinched seal
USD483459S1 (en) 2002-01-23 2003-12-09 Donaldson Company, Inc. Air filter element for engine
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
DE10220724A1 (de) 2002-05-10 2003-11-20 Mann & Hummel Filter Filterelement zur Reinigung eines FLuidstroms
DE10222800B4 (de) 2002-05-23 2013-06-27 Mann + Hummel Gmbh Filter in einem Filtergehäuse
MXPA05000459A (es) 2002-07-10 2005-03-23 Donaldson Co Inc Medio filtrante acanalado y proceso para su manufactura.
JP4141226B2 (ja) 2002-10-17 2008-08-27 和興フィルタテクノロジー株式会社 フィルタ装置
US7537631B2 (en) 2002-10-28 2009-05-26 Donaldson Company, Inc. Filter cartridges; air cleaners; and methods
AU2003301731A1 (en) 2002-10-28 2004-05-25 Donaldson Company, Inc. Air cleaner; replaceable filter cartridges; and, methods
USD481101S1 (en) 2002-11-07 2003-10-21 Donaldson Company, Inc. Filter element
USD497202S1 (en) 2002-11-22 2004-10-12 Donaldson Company, Inc. Filter for engine
ES2331124T3 (es) 2002-12-11 2009-12-22 Donaldson Company, Inc. Medio filtrante z con sistemas de limpieza de flujo inverso y procedimientos.
USD484584S1 (en) 2003-01-22 2003-12-30 Donaldson Company, Inc. Filter element for engine
CA2516007C (en) 2003-02-11 2014-09-02 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
DE10354401A1 (de) 2003-03-14 2004-09-23 Mann + Hummel Gmbh Luftfilter
EP1608453B1 (en) 2003-03-18 2010-06-02 Donaldson Company, Inc. Improved process for coiling z-filter media
US6902598B2 (en) 2003-05-02 2005-06-07 Fleetguard, Inc. Filter with efficiently sealed end
WO2005040593A1 (en) 2003-10-17 2005-05-06 Donaldson Company, Inc. Precleaner arrangement for use in air filtration, method of operation of precleaner and air cleaner comprising the precleaner arrangement
WO2005042961A1 (en) 2003-10-24 2005-05-12 Briggs & Stratton Corporation Air cleaner assembly
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
US7332009B2 (en) 2003-11-17 2008-02-19 Donaldson Company, Inc. Separator arrangement for gas/liquid separation; apparatus; and, methods
US20050130508A1 (en) 2003-12-10 2005-06-16 Sheng-Hsing Yeh Structure of connector
US7396376B2 (en) 2003-12-22 2008-07-08 Donaldson Company, Inc. Seal arrangement for filter element; filter element assembly; and, methods
WO2005077487A1 (en) 2004-02-10 2005-08-25 Donaldson Company, Inc. Media arrangement; filter constructions; and, methods
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
MX340081B (es) 2004-03-24 2016-06-24 Donaldson Company Inc * Elementos de filtro, purificador de aire, montaje y metodos.
USD506539S1 (en) 2004-03-24 2005-06-21 Donaldson Company, Inc. Filter cartridge
EP1753518B1 (en) 2004-04-13 2012-09-12 Donaldson Company, Inc. A liquid filter assembly
MX362570B (es) * 2004-04-30 2019-01-25 Donaldson Co Inc Arreglos de filtro, alojamientos, montajes y metodos.
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
US7494017B2 (en) 2004-05-17 2009-02-24 Parker-Hannifin Corporation Filter element with off-axis end cap
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
US8216335B2 (en) 2004-08-25 2012-07-10 Donaldson Company, Inc. Air cleaner; replaceable filter cartridges; and methods
US7247183B2 (en) 2004-09-29 2007-07-24 Fleetguard, Inc. Panel filter with gasket seal
US7569090B2 (en) 2004-11-12 2009-08-04 Donaldson Company, Inc. Method of forming filter arrangements; and, apparatus
DE102004059279B4 (de) 2004-12-09 2018-05-03 Mann + Hummel Gmbh Luftfilter
USD520619S1 (en) 2004-12-15 2006-05-09 Donaldson Company, Inc. Air cleaner for engine
CN102861486B (zh) 2005-01-13 2015-09-16 唐纳森公司 空气过滤器装置
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
CN101142009B (zh) 2005-01-19 2011-11-30 唐纳森公司 用于气体/液体分离具有穿孔旋流器的入口挡板结构
US7520913B2 (en) 2005-02-04 2009-04-21 Donaldson Company, Inc. Non-cylindrical filter elements, and methods
CN101111297A (zh) * 2005-02-04 2008-01-23 唐纳森公司 非圆柱形过滤元件
US8083825B2 (en) 2005-02-28 2011-12-27 Donaldson Company, Inc. Filter arrangement and method
US7524349B2 (en) 2005-05-03 2009-04-28 Donaldson Company, Inc. Air cleaner; air filter cartridge and method of manufacturing
WO2007009039A1 (en) 2005-07-13 2007-01-18 Donaldson Company, Inc. Air filter cartridge and air filter
US20100147381A1 (en) 2005-07-13 2010-06-17 Haney Michael W Ultra and very high efficiency solar cells
US7537649B2 (en) * 2005-07-14 2009-05-26 Access Business Group International Llc Air treatment system
ATE495811T1 (de) 2005-08-16 2011-02-15 Donaldson Co Inc Luftreiniger mit verdrehsicherer anordnung und verfahren
KR101646891B1 (ko) 2005-10-11 2016-08-08 도날드슨 컴파니, 인코포레이티드 에어 필터 배열, 조립체, 및 방법
CN102619590A (zh) 2005-10-28 2012-08-01 唐纳森公司 悬浮颗粒分离器和使用方法
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
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
US7753982B2 (en) 2006-02-17 2010-07-13 Baldwin Filters, Inc. Filter with drained jacket, seal indicator/lock means, and seal baffle
JP2007275786A (ja) 2006-04-07 2007-10-25 Aisan Ind Co Ltd 燃料フィルタ
USD600790S1 (en) 2006-05-10 2009-09-22 Donaldson Company, Inc. Filter cartridge
US7625419B2 (en) * 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
DE102006028161A1 (de) 2006-06-16 2007-12-27 Mann + Hummel Gmbh Kompaktfilterelement mit Ausklopfschutz
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
US20080041026A1 (en) 2006-08-18 2008-02-21 Engel Donald F Air cleaner assembly; components; and, methods
US8273143B2 (en) 2006-10-06 2012-09-25 Donaldson Company, Inc. Air cleaner, replaceable filter cartridges, and methods
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
CN101678262B (zh) 2007-03-20 2016-07-06 唐纳森公司 气溶胶分离器组件；部件和方法
WO2008124437A2 (en) 2007-04-03 2008-10-16 Donaldson Company, Inc. Air cleaner; air filter cartridge and method of manufacturing
ATE538857T1 (de) 2007-04-27 2012-01-15 Donaldson Co Inc Flüssigfilteranordnung, -system und -verfahren
JP2008292691A (ja) 2007-05-23 2008-12-04 Sony Corp 表示装置
US8404029B2 (en) 2007-06-14 2013-03-26 Donaldson Company, Inc. Crankcase ventilation filter arrangments; components; and, methods
US8545589B2 (en) 2007-06-26 2013-10-01 Donaldson Company, Inc. Filtration media pack, filter element, and methods
US8292984B2 (en) 2007-07-20 2012-10-23 Donaldson Company, Inc. Air cleaner arrangments with end support for cartridge; 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
WO2009018454A2 (en) 2007-08-02 2009-02-05 Donaldson Company, Inc. Crankcase ventilation filter assembly; components; and, methods
US8728193B2 (en) 2007-09-07 2014-05-20 Donaldson Company, Inc. Air filter assembly; components thereof and methods
DE202007014821U1 (de) 2007-10-02 2009-02-26 Mann+Hummel Gmbh Filterelement V-Dichtung
DE202007013822U1 (de) 2007-10-02 2009-02-19 Mann+Hummel Gmbh Filterelement und Filtersystem
DE202007014822U1 (de) 2007-10-02 2009-02-19 Mann+Hummel Gmbh Filterelement Zackendichtung
RU2010124005A (ru) 2007-11-15 2011-12-20 Дональдсон Компани, Инк. (Us) Патрон воздушного фильтра (варианты), способ его формирования и узел воздухоочистителя
DE202007018076U1 (de) 2007-12-21 2009-05-07 Mann+Hummel Gmbh Filtereinrichtung, insbesondere Flüssigkeitsfilter
USD635233S1 (en) 2008-06-02 2011-03-29 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
US7959703B2 (en) 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
CN102159297B (zh) 2008-07-22 2014-12-17 唐纳森公司 空气滤清器组件及其部件
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
US8097061B2 (en) 2008-09-18 2012-01-17 Cummins Filtration Ip, Inc. Elliptical seal interface for filter assembly
DE202008015440U1 (de) 2008-11-20 2010-04-08 Mann+Hummel Gmbh Ansaugluftfilter für Verbrennungskraftmaschinen
DE202008017059U1 (de) 2008-12-23 2010-05-12 Mann + Hummel Gmbh Filtereinrichtung für Brennkraftmaschinen
DE102009008450B4 (de) 2009-02-11 2011-07-21 Mann + Hummel GmbH, 71638 Filterelement und Filtersystem
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
US8192623B2 (en) 2009-04-01 2012-06-05 Wix Filtration Corp Llc Filter structure
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
DE102009050587A1 (de) 2009-10-24 2011-04-28 Hydac Filtertechnik Gmbh Filtervorrichtung sowie Filterelement für den Einsatz bei einer solchen Filtervorrichtung
EP2571596A1 (en) * 2010-05-18 2013-03-27 Donaldson Company, Inc. Air cleaner assemblies with filter element and method for installing the filter element
USD706831S1 (en) 2011-02-11 2014-06-10 Briggs & Stratton Corporation Air filter
DE102011106502A1 (de) 2011-06-15 2012-12-20 Mann + Hummel Gmbh Filterelement und Gehäuse für ein Filterelement
BR112013034074B1 (pt) 2011-06-30 2021-02-23 Donaldson Company, Inc cartucho de filtro e montagem de filtro de ventilação de cárter
EP2726174A2 (en) 2011-06-30 2014-05-07 Donaldson Company, Inc. Crankcase ventilation filter cartridges and assemblies
US8973761B2 (en) * 2011-10-14 2015-03-10 Bha Altair, Llc Method and mold for making a pleated filter cartridge
KR102123464B1 (ko) * 2011-10-26 2020-06-16 도날드슨 컴파니, 인코포레이티드 에어 필터 카트리지
US9387425B2 (en) 2011-10-26 2016-07-12 Donaldson Company, Inc. Filter assemblies; components and features thereof; and, methods of use and assembly
EP2802401B1 (de) 2012-01-13 2019-12-18 MANN+HUMMEL GmbH Luftfilterelement mit haltegeometrie
EP2802400B1 (de) * 2012-01-13 2020-03-04 MANN+HUMMEL GmbH Luftfilterelement mit haltegeometrie
USD709919S1 (en) 2012-11-07 2014-07-29 Donald L. Fairchild Manifold catalyst
USD690407S1 (en) 2012-12-10 2013-09-24 K&N Engineering, Inc. Air filter
EP2742986B1 (de) 2012-12-17 2018-04-18 Mann + Hummel Gmbh Luftfiltersystem, Luftfilterelement und Verfahren zum Austausch eines Luftfilterelements
US20140208705A1 (en) 2013-01-25 2014-07-31 Baldwin Filters, Inc. Mutli-Pass Fluted Filter
JP6431904B2 (ja) 2013-05-31 2018-11-28 ドナルドソン カンパニー，インコーポレイティド フィルタカートリッジ及びエアクリーナアセンブリ
DE102013011609B4 (de) * 2013-07-12 2017-08-17 Mann + Hummel Gmbh Luftfilterelement und dieses enthaltenden Luftfilter
DE102014017483A1 (de) 2013-12-12 2015-06-18 Mann + Hummel Gmbh Filtergehäuse und Filteranordnung
WO2016105560A2 (en) 2014-12-27 2016-06-30 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies;housings; features; components; and, methods
WO2017050370A1 (en) * 2015-09-23 2017-03-30 Volvo Truck Corporation A filter insert and a filter arrangement
USD798907S1 (en) 2015-11-20 2017-10-03 Baldwin Filters, Inc. Filter element
USD786935S1 (en) 2015-11-20 2017-05-16 Baldwin Filters, Inc. Filter element
JP6625410B2 (ja) 2015-11-26 2019-12-25 川崎重工業株式会社 トランジション構造
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
BR112018068528B1 (pt) * 2016-04-27 2022-12-06 Mann+Hummel Gmbh Elemento de filtração de ar plano e filtro de ar
MX2019010866A (es) 2017-03-24 2019-10-17 Donaldson Co Inc Sistema de filtrado de aire, elemento de filtrado de aire que se usa en este y metodo para su mantenimiento.
USD885545S1 (en) 2017-08-09 2020-05-26 Donaldson Company, Inc. Filter cartridge
USD885546S1 (en) 2017-08-09 2020-05-26 Donaldson Company, Inc. Filter cartridge
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
USD875630S1 (en) 2018-07-03 2020-02-18 Stephen A. Kana Exhaust muffler for automobile
USD915564S1 (en) 2019-02-08 2021-04-06 Donaldson Company, Inc. End cap seal
USD946733S1 (en) 2020-07-05 2022-03-22 Champion Laboratories, Inc. Filter frame

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2278722C2 (ru) * 2000-09-05 2006-06-27 Дональдсон Компани, Инк. Фильтрующий элемент (варианты), фильтрующая система (варианты) и способ фильтрации (варианты)
US20140260143A1 (en) * 2011-06-24 2014-09-18 Mahle International Gmbh Plate filter element
US20140318092A1 (en) * 2012-01-13 2014-10-30 Manh+Hummel Gmbh Air filter element with retaining geometry
WO2014210541A1 (en) * 2013-06-28 2014-12-31 Donaldson Company, Inc. Filter cartridge for an air cleaner assembly

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