USRE46102E1 - Filter unit for filtering gaseous fluids - Google Patents

Filter unit for filtering gaseous fluids Download PDF

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Publication number
USRE46102E1
USRE46102E1 US14/289,340 US200914289340A USRE46102E US RE46102 E1 USRE46102 E1 US RE46102E1 US 200914289340 A US200914289340 A US 200914289340A US RE46102 E USRE46102 E US RE46102E
Authority
US
United States
Prior art keywords
sealing
stay
housing
filter
filter medium
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.)
Active, expires
Application number
US14/289,340
Other languages
English (en)
Inventor
Thomas Jessberger
Michael Metzger
Arthur Sudermann
Guenter Goerg
Markus Hanselmann
Frank Pfeiffer
Bjoern SCHMID
Joerg Maier
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.)
Mann and Hummel GmbH
Original Assignee
Mann and Hummel GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41064589&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=USRE46102(E1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE102008027847A external-priority patent/DE102008027847A1/de
Priority claimed from DE102009009066A external-priority patent/DE102009009066A1/de
Application filed by Mann and Hummel GmbH filed Critical Mann and Hummel GmbH
Priority to US14/289,340 priority Critical patent/USRE46102E1/en
Application granted granted Critical
Publication of USRE46102E1 publication Critical patent/USRE46102E1/en
Active legal-status Critical Current
Adjusted expiration legal-status Critical

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Classifications

    • B01D46/0063—
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
    • B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • 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
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • 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
    • 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
    • F02M35/0202—Manufacturing or assembling; Materials for air cleaner housings
    • F02M35/0203—Manufacturing or assembling; Materials for air cleaner housings by using clamps, catches, locks or the like, e.g. for disposable plug-in filter 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
    • F02M35/02408—Manufacturing 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
    • B01D2265/028—Snap, latch or clip connecting means
    • 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
    • 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

Definitions

  • the filter medium of the filter insert part is a filter paper that is folded in a zigzag shape and arranged as a plate that advantageously is framed by a circumferentially extending frame that is the support of the sealing element.
  • the sealing element extends circumferentially about the filter medium and can be, for example, injection-molded onto the frame or optionally also immediately onto the filter medium.
  • the two housing parts 10 and 11 are connected with each other by a locking or snap connection in axial direction in a positive-locking way.
  • a snap hook 19 is formed monolithically together with the lower housing part 10 and in the mounted position engages the radially projecting stop on the upper housing part 11 like a snap connection.
  • the snap hook 19 can be bent in radial direction outwardly to such an extent that the snap hook 19 releases the stop 18 .
  • the snap hook 19 is located on the outer side of the filter housing wherein the snap hook 19 , viewed in axial direction of the housing, at least substantially overlaps the sealing stays 13 and 14 as well as the support stay 15 .
US14/289,340 2008-06-11 2009-06-10 Filter unit for filtering gaseous fluids Active 2029-08-19 USRE46102E1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/289,340 USRE46102E1 (en) 2008-06-11 2009-06-10 Filter unit for filtering gaseous fluids

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE102008027847A DE102008027847A1 (de) 2008-06-11 2008-06-11 Luftfilter, insbesondere für die Ansaugluft einer Brennkraftmaschine
DE102008027847 2008-06-11
DE102009009066A DE102009009066A1 (de) 2009-02-16 2009-02-16 Filtereinrichtung zur Filtration gasförmiger Fluide
DE102009009066 2009-02-16
PCT/EP2009/057138 WO2009150165A1 (de) 2008-06-11 2009-06-10 Filtereinrichtung zur filtration gasförmiger fluide
US14/289,340 USRE46102E1 (en) 2008-06-11 2009-06-10 Filter unit for filtering gaseous fluids
US12/997,440 US8409312B2 (en) 2008-06-11 2009-06-10 Filter unit for filtering gaseous fluids

Publications (1)

Publication Number Publication Date
USRE46102E1 true USRE46102E1 (en) 2016-08-16

Family

ID=41064589

Family Applications (3)

Application Number Title Priority Date Filing Date
US12/997,440 Ceased US8409312B2 (en) 2008-06-11 2009-06-10 Filter unit for filtering gaseous fluids
US15/056,248 Active 2029-08-19 USRE47174E1 (en) 2008-06-11 2009-06-10 Filter unit for filtering gaseous fluids
US14/289,340 Active 2029-08-19 USRE46102E1 (en) 2008-06-11 2009-06-10 Filter unit for filtering gaseous fluids

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US12/997,440 Ceased US8409312B2 (en) 2008-06-11 2009-06-10 Filter unit for filtering gaseous fluids
US15/056,248 Active 2029-08-19 USRE47174E1 (en) 2008-06-11 2009-06-10 Filter unit for filtering gaseous fluids

Country Status (7)

Country Link
US (3) US8409312B2 (de)
EP (2) EP2313637B1 (de)
KR (2) KR101768835B1 (de)
CN (2) CN102119269B (de)
DE (1) DE112009001265B4 (de)
PL (1) PL2313637T3 (de)
WO (2) WO2009150165A1 (de)

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DE102010041948A1 (de) 2010-10-04 2012-04-05 Mahle International Gmbh Filtereinrichtung
JPWO2012067133A1 (ja) * 2010-11-18 2014-05-12 株式会社Roki エアクリーナ
DE102011011595A1 (de) * 2011-02-17 2012-08-23 Mann + Hummel Gmbh Filterelement
DE102011111378A1 (de) * 2011-08-29 2013-02-28 Mann + Hummel Gmbh Filterelement, Filteranordnung und Verfahren zum Herstellen des Filterelements
ITRE20110078A1 (it) * 2011-10-05 2013-04-06 Ufi Filters Spa Elemento collettore per una cartuccia filtrante
US20130097981A1 (en) * 2011-10-21 2013-04-25 Doug G. Harris Removable radiator bracket filter systems
DE102012005530A1 (de) * 2012-03-21 2013-09-26 Mann+Hummel Gmbh Verfahren zur Herstellung eines mit einem Dichtungsteil versehenen Filterelements
WO2013139992A1 (de) * 2012-03-23 2013-09-26 Mann+Hummel Gmbh Filterelement und luftfilter
EP2685081A1 (de) * 2012-07-09 2014-01-15 MANN+HUMMEL GmbH Luftreiniger, insbesondere eines Verbrennungsmotors
CN103711619A (zh) * 2012-09-29 2014-04-09 重庆长安汽车股份有限公司 一种空气滤清器滤芯与壳体密封结构
DE102012019320B4 (de) * 2012-10-02 2020-09-24 Mann+Hummel Gmbh Stützeinrichtung eines Filters, Flachfilterelement eines Filters und Filter
JP5974836B2 (ja) * 2012-11-05 2016-08-23 トヨタ紡織株式会社 車両部品用ハウジング
KR101417469B1 (ko) * 2012-12-12 2014-08-06 현대자동차주식회사 에어클리너
JP5935681B2 (ja) * 2012-12-18 2016-06-15 トヨタ紡織株式会社 エアクリーナ
WO2014161127A1 (zh) * 2013-03-31 2014-10-09 Zhao Bing 一种具有滤网密封圈的空气过滤器
CN105555389B (zh) * 2013-06-28 2017-10-31 唐纳森公司 用于空气滤清器组件的过滤器滤芯
DE102014011446A1 (de) * 2013-09-19 2015-03-19 Mann + Hummel Gmbh Luftfiltervorrichtung für ein Kraftfahrzeug und Filterelement für eine Luftfiltervorrichtung
DE102014011535A1 (de) * 2013-09-19 2015-03-19 Mann + Hummel Gmbh Luftfiltervorrichtung, insbesondere für ein Kraftfahrzeug
WO2015043458A1 (zh) * 2013-09-24 2015-04-02 罗瑞真 空气净化系统
US9744491B2 (en) * 2014-04-02 2017-08-29 Eric A. Cordova In-line modular air filtering system for ductwork
DE102014013278A1 (de) * 2014-09-12 2016-03-17 Mann + Hummel Gmbh Plattenförmiges Filterelement zur Gasfiltration
DE102014013280A1 (de) * 2014-09-12 2016-03-17 Mann + Hummel Gmbh Filtereinrichtung zur Gasfiltration sowie Filterelement für eine Filtereinrichtung zur Gasfiltration
JP6331913B2 (ja) * 2014-09-17 2018-05-30 トヨタ紡織株式会社 エアクリーナ
JP6222026B2 (ja) * 2014-09-17 2017-11-01 トヨタ紡織株式会社 エアクリーナ
ES2774415T3 (es) * 2015-01-19 2020-07-21 Officine Metallurgiche G Cornaglia S P A Cartucho de filtrado, específicamente para motores de CI, y dispositivo de filtrado que comprende dicho cartucho de filtrado
WO2016156292A1 (en) * 2015-03-31 2016-10-06 Koninklijke Philips N.V. Filter assembly and airway pressure support system employing same
DE102015014017B4 (de) * 2015-10-30 2021-02-18 Dräger Safety AG & Co. KGaA Partikelfilter sowie Verfahren zu dessen Herstellung
AU2016259419B2 (en) 2015-11-30 2020-12-10 Parker-Hannifin Corporation Engine Panel Filter and Housing System
DE102016200568B4 (de) * 2016-01-18 2023-04-20 Mahle International Gmbh Mehrteiliges Gehäuse aus Kunststoff
EP4272855A3 (de) * 2016-02-12 2024-01-03 Donaldson Company, Inc. Filterelemente, luftreinigeranordnungen und verfahren zur verwendung und anordnung
DE102016005007A1 (de) * 2016-04-25 2017-10-26 Nilfisk A/S Filterelement und Schmutzsauger mit Filteraufnahme für ein solches Filterelement
DE102016006042A1 (de) * 2016-05-18 2017-11-23 Mann + Hummel Gmbh Filteranordnung
DE102016006607A1 (de) * 2016-06-02 2017-12-07 Mann+Hummel Gmbh Filterelement einer Filtervorrichtung, Filtergehäuse und Filtervorrichtung
WO2018075326A1 (en) * 2016-10-21 2018-04-26 Cummins Filtration Ip, Inc. Self-aligning filter assembly
EP3311902B1 (de) 2016-10-24 2020-06-24 Donaldson Company, Inc. Luftfilterelement und verfahren zur herstellung davon
JP6977150B2 (ja) * 2017-04-26 2021-12-08 ジーブイエス フィルトレイション，インコーポレイテッド 複合ビードエアフィルタシール
US11278838B2 (en) * 2018-09-18 2022-03-22 Schenck Process Llc Gaskets and diaphragms for filtration systems
EP3680002A1 (de) * 2019-01-08 2020-07-15 Donaldson Company, Inc. Filterelement und verfahren zur wartung eines filtersystems
US11918945B2 (en) 2019-01-16 2024-03-05 Volvo Truck Corporation Air filter housing arrangement
US11092119B1 (en) * 2019-05-01 2021-08-17 S&B Filters, Inc. Viewing port for an airbox on an intake tube

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US5888442A (en) 1995-12-26 1999-03-30 Denso Corporation Method of manufacturing a filter element
EP0982062A2 (de) 1998-08-21 2000-03-01 Toyoda Boshoku Corporation Luftfilter
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JP2003336551A (ja) 2002-05-17 2003-11-28 Wako Industrial Co Ltd エアクリーナおよびそのフィルターエレメント
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US7691165B1 (en) * 2006-06-12 2010-04-06 Frank Hammes Fluid filter frame system and method
US8062404B2 (en) * 2006-11-29 2011-11-22 Mann+Hummel Gmbh Filter insert
US20110308214A1 (en) * 2009-02-16 2011-12-22 Mann+Hummel Gmbh Filter device for filtering gaseous fluids

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US5725624A (en) * 1994-04-14 1998-03-10 Filterwerk Mann & Hummel Gmbh Air filter for the intake air of an internal-combustion engine
US5640937A (en) 1994-12-19 1997-06-24 General Motors Corporation Air induction assembly
US5730768A (en) 1995-04-24 1998-03-24 Toyota Jidosha Kabushiki Kaisha Automotive air cleaner casing
US5605554A (en) * 1995-08-30 1997-02-25 Siemens Electric Limited Multi-piece air filter housing and closure arrangement
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EP0982062A2 (de) 1998-08-21 2000-03-01 Toyoda Boshoku Corporation Luftfilter
US6508851B2 (en) * 1998-12-08 2003-01-21 Filterwerk Mann & Hummel Gmbh Housing for holding a filter cartridge having a deformable seal arranged within a joint between a housing shell and cover
DE20011003U1 (de) 2000-06-28 2001-11-08 Kaeser Kompressoren Gmbh Fluidabscheider
JP2003336551A (ja) 2002-05-17 2003-11-28 Wako Industrial Co Ltd エアクリーナおよびそのフィルターエレメント
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Title
International Search report of PCT/EP2009/057138.

Also Published As

Publication number Publication date
CN102119269B (zh) 2014-06-25
EP3351785A1 (de) 2018-07-25
US20110167776A1 (en) 2011-07-14
DE112009001265B4 (de) 2018-09-20
CN103990328B (zh) 2016-06-15
CN103990328A (zh) 2014-08-20
KR101768835B1 (ko) 2017-08-17
EP2313637A1 (de) 2011-04-27
CN102119269A (zh) 2011-07-06
KR101675602B1 (ko) 2016-11-11
WO2009150165A1 (de) 2009-12-17
KR20110025652A (ko) 2011-03-10
WO2009150167A1 (de) 2009-12-17
US8409312B2 (en) 2013-04-02
KR20160132125A (ko) 2016-11-16
EP2313637B1 (de) 2018-03-07
PL2313637T3 (pl) 2018-08-31
USRE47174E1 (en) 2018-12-25
DE112009001265A5 (de) 2011-04-14

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