ATE477041T1 - Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren - Google Patents

Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren

Info

Publication number
ATE477041T1
ATE477041T1 AT05713751T AT05713751T ATE477041T1 AT E477041 T1 ATE477041 T1 AT E477041T1 AT 05713751 T AT05713751 T AT 05713751T AT 05713751 T AT05713751 T AT 05713751T AT E477041 T1 ATE477041 T1 AT E477041T1
Authority
AT
Austria
Prior art keywords
methods
air purifier
filter elements
serviceable filter
assembly
Prior art date
Application number
AT05713751T
Other languages
English (en)
Inventor
Randall Engelland
Thomas Olson
Gary Gillingham
Jim Rothman
Richard Suydam
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=34886147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE477041(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Application granted granted Critical
Publication of ATE477041T1 publication Critical patent/ATE477041T1/de

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
    • B01D46/0002—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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0004—Details of removable closures, lids, caps or filter heads
    • 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
    • B01D46/0006—Filter elements or cartridges installed in a drawer-like manner
    • 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
    • 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
    • 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
    • B01D46/88—Replacing 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
    • F02M35/0201—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
    • F02M35/02441—Materials or structure of filter elements, e.g. foams
    • F02M35/0245—Pleated, folded, corrugated filter elements, e.g. made of paper
    • 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
    • B01D2265/025—Mounting aids making use of ramps or cams
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
AT05713751T 2004-02-17 2005-02-16 Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren ATE477041T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54540104P 2004-02-17 2004-02-17
PCT/US2005/005104 WO2005079954A1 (en) 2004-02-17 2005-02-16 Air cleaner arrangements; serviceable filter elements; and, methods

Publications (1)

Publication Number Publication Date
ATE477041T1 true ATE477041T1 (de) 2010-08-15

Family

ID=34886147

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05713751T ATE477041T1 (de) 2004-02-17 2005-02-16 Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren

Country Status (5)

Country Link
US (3) US7682416B2 (de)
EP (1) EP1722880B2 (de)
AT (1) ATE477041T1 (de)
DE (1) DE602005022836D1 (de)
WO (1) WO2005079954A1 (de)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE469692T1 (de) 2003-03-18 2010-06-15 Donaldson Co Inc Verbessertes verfahren zum wickeln von z- filtermedien
EP1722880B2 (de) 2004-02-17 2018-10-03 Donaldson Company, Inc. Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren
WO2005107924A2 (en) 2004-04-30 2005-11-17 Donaldson Company, Inc. Filter arrangements; housings; assemblies; and, methods
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
DE602005024558D1 (de) 2004-06-08 2010-12-16 Donaldson Co Inc Z-filtermedienpackungsanordnung
US8034145B2 (en) 2004-06-14 2011-10-11 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
WO2006009766A1 (en) * 2004-06-18 2006-01-26 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
EP2246108B1 (de) 2004-08-06 2016-07-13 Donaldson Company, Inc. Luftfilteranordnung
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US7931725B2 (en) 2004-11-02 2011-04-26 Baldwin Filters, Inc. Fluted filter apparatus
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
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
US20060091061A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with sealing system
US7909954B2 (en) * 2004-11-03 2011-03-22 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
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
ATE548102T1 (de) 2005-01-13 2012-03-15 Donaldson Co Inc Luftfilteranordnung
US7520913B2 (en) 2005-02-04 2009-04-21 Donaldson Company, Inc. Non-cylindrical filter elements, and methods
BRPI0617353A2 (pt) 2005-10-11 2011-07-26 Donaldson Co Inc arranjo, montagem e mÉtodos de filtro de ar
US8409316B2 (en) 2005-11-09 2013-04-02 Donaldson Company, Inc. Seal arrangement for filter element; filter element assembly; and, methods
DE102006001126A1 (de) 2006-01-09 2007-07-12 Kettenbach Gmbh & Co. Kg Dentalabformmassen, daraus hergestellte gehärtete Produkte und Verwendung von Tensiden zur Herstellung von Dentalabformmassen
EP1986761A2 (de) 2006-01-20 2008-11-05 Donaldson Company, Inc. Luftreiniger zur aufnahme von filterkartuschen verschiedener grösse; bauteile dafür und verfahren
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
DE102006025237A1 (de) * 2006-05-29 2008-01-10 Mann + Hummel Gmbh Filtereinheit
US7713321B2 (en) 2006-06-22 2010-05-11 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
EP2664372A1 (de) 2006-10-06 2013-11-20 Donaldson Company, Inc. Luftreiniger, auswechselbare Filterpatronen und Verfahren
FR2908159B1 (fr) * 2006-11-07 2009-01-23 Mark Iv Systemes Moteurs Soc P Dispositif de filtre a air a tiroir et ensemble d'admission comprenant un tel dispositif
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
US7597735B2 (en) * 2006-12-21 2009-10-06 Cummins Filtration Ip Inc. Apparatus and system for uniform sealing force in an air filter assembly
CN102861484B (zh) 2007-02-26 2016-06-29 唐纳森公司 空气过滤装置；空气滤清器组件和方法
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
EP2190554B1 (de) 2007-09-07 2013-01-09 Donaldson Company, Inc. Luftfilteranordnung
US9545593B2 (en) * 2007-11-01 2017-01-17 Baldwin Filters, Inc. Winding core pressure relief for fluted filter
MX342896B (es) 2007-11-15 2016-10-18 Donaldson Company Inc * Arreglos de filtro de aire; montajes; y, metodos.
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
CN102159297B (zh) * 2008-07-22 2014-12-17 唐纳森公司 空气滤清器组件及其部件
USD646369S1 (en) 2008-07-22 2011-10-04 Donaldson Company, Inc. Filter cartridge
US8317890B2 (en) 2008-08-29 2012-11-27 Donaldson Company, Inc. Filter assembly; components therefor; and, methods
WO2010114906A1 (en) 2009-03-31 2010-10-07 Donaldson Company, Inc. Air cleaner, components thereof, and methods
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
DE102010014277B4 (de) * 2009-10-12 2020-03-12 Mann+Hummel Gmbh Filtervorrichtung und Hauptfilterelement für eine Filtervorrichtung
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
US11235274B2 (en) 2011-06-30 2022-02-01 Donaldson Company, Inc. Filter systems; components; features; and, methods of assembly and use
WO2013003769A2 (en) 2011-06-30 2013-01-03 Donaldson Company, Inc. Air/oil separator assemblies; components; and, methods
WO2013063497A2 (en) 2011-10-26 2013-05-02 Donaldson Company, Inc Filter assemblies; components and features thereof: and, methods of use and assembly
US9387425B2 (en) 2011-10-26 2016-07-12 Donaldson Company, Inc. Filter assemblies; components and features thereof; and, methods of use and assembly
EP2626122A1 (de) * 2012-02-09 2013-08-14 Alstom Technology Ltd Ventilanordnung
DE102012005732A1 (de) * 2012-03-23 2013-09-26 Mann + Hummel Gmbh Flachfilterelement und Luftfilter
DE102012005734A1 (de) * 2012-03-23 2013-09-26 Mann + Hummel Gmbh Flachfilterelement, Filtergehäuse und Luftfilter
DE102012005731B4 (de) * 2012-03-23 2017-07-06 Mann + Hummel Gmbh Luftfilter und Filterelement eines Luftfilters
EP2827966B1 (de) * 2012-03-23 2024-12-11 MANN+HUMMEL GmbH Filterelement und luftfilter
MX362147B (es) 2012-07-25 2019-01-07 Baldwin Filters Inc Alojamiento para filtro, filtro acanalado y filtro de seguridad.
US9724635B2 (en) * 2013-03-14 2017-08-08 Bladwin Filters, Inc. Rectangular stacked fluted filter cartridge
US9993762B2 (en) 2013-05-13 2018-06-12 General Electric Technology Gmbh Quiet pulse valve
US10343098B2 (en) 2013-05-13 2019-07-09 General Electric Company Cleaning valve with dampening mechanism
US10359011B2 (en) 2013-05-22 2019-07-23 Donaldson Company, Inc. Vertical air intake system; air cleaner; and filter element
CN114887415B (zh) 2013-06-28 2024-03-26 唐纳森公司 用于空气滤清器组件的过滤器滤芯
WO2016044293A1 (en) 2014-09-15 2016-03-24 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
US10092872B2 (en) 2014-09-17 2018-10-09 General Electric Technology Gmbh Valve with small vessel penetration diameter
DE102014015760B4 (de) * 2014-10-27 2016-07-14 Mann + Hummel Gmbh Filtergehäuse mit Hebelelement
EP3237089B1 (de) 2014-12-27 2020-05-20 Donaldson Company, Inc. Luftreinigeranordnungen und filterpatrone
US11591993B2 (en) * 2015-02-09 2023-02-28 Mann+Hummel Gmbh Filter element and air cleaner assembly
DE102015009535A1 (de) 2015-07-27 2017-02-02 Mann + Hummel Gmbh Filtergehäuse für einen Fluidfilter
USD786935S1 (en) 2015-11-20 2017-05-16 Baldwin Filters, Inc. Filter element
USD798907S1 (en) 2015-11-20 2017-10-03 Baldwin Filters, Inc. Filter element
US11020698B2 (en) 2015-12-11 2021-06-01 Cummins Filtration Ip, Inc. Filter with variable cross-section axial seal
JP6566861B2 (ja) * 2015-12-25 2019-08-28 株式会社やまびこ 携帯作業機用エンジンのエアクリーナ
AU2017217863B2 (en) 2016-02-12 2022-09-29 Donaldson Company, Inc. Filter elements, air cleaner assemblies, and methods of use and assembly
US11167234B2 (en) 2016-03-18 2021-11-09 Cummins Filtration Ip, Inc. Interlocked stable filter assembly
US10456727B2 (en) 2016-03-24 2019-10-29 K&N Engineering, Inc. Reusable air filter system and method
EP3228376B1 (de) * 2016-04-08 2019-11-27 Mann+Hummel GmbH Filtermodul mit einem filterelement und einem befestigungsrahmen und luftfilteranlage mit einem filtermodul
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
MX2018013103A (es) 2016-05-02 2019-03-28 Cummins Filtration Ip Inc Filtro con interfaz de alojamiento de enclavamiento.
CN109689180B (zh) 2016-06-17 2022-12-02 唐纳森公司 空气滤清器组件和滤芯
US11092980B2 (en) 2016-11-16 2021-08-17 General Electric Technology Gmbh Pulse valve with pressure vessel penetration
WO2018102712A2 (en) 2016-12-01 2018-06-07 Donaldson Company, Inc. Filter elements, air cleaner assemblies, and methods of use and assembly
US10357731B2 (en) 2016-12-20 2019-07-23 Baldwin Filters, Inc. Filter with preformed end caps having notch feature
WO2018140310A1 (en) 2017-01-25 2018-08-02 Cummins Filtration Ip, Inc. Expandable threaded adapter for threadless shell
US11724220B2 (en) 2017-02-21 2023-08-15 Cummins Filtration Ip, Inc. Undulated interlocking housing-endplate interface geometry
CN115155166B (zh) 2017-03-16 2024-01-26 康明斯滤清系统知识产权公司 过滤密封系统
EP3401000A1 (de) 2017-05-09 2018-11-14 Donaldson Company, Inc. Adapter und luftfilterpatrone zur verwendung mit solch einem adapter
WO2018226736A2 (en) 2017-06-05 2018-12-13 Donaldson Company, Inc. Air cleaner assemblies and methods of use
MX2020001477A (es) 2017-08-09 2020-03-20 Donaldson Co Inc Cartuchos filtrantes, conjuntos de purificador de aire, carcasas, caracteristicas, componentes, metodos.
PL3675983T3 (pl) 2017-08-31 2023-09-04 Donaldson Company, Inc. Wkłady filtrów; zespoły filtra powietrza
CN112469487A (zh) 2018-07-23 2021-03-09 康明斯滤清系统公司 用于旋装式过滤器的径向密封
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
WO2021163027A1 (en) 2020-02-11 2021-08-19 Cummins Filtration Inc. Advanced fuel filtration system with interlocking cartridge seal design
CN115397542B (zh) * 2020-04-13 2025-04-11 康明斯过滤股份有限公司 利用卡口特征进行对准的一体化检修盖和过滤器元件
US11629677B2 (en) 2020-12-17 2023-04-18 Ford Global Technologies, Llc Methods and systems for an airbox
US20220274041A1 (en) 2021-02-26 2022-09-01 Parker-Hannifin Corporation Side entry wave seal air cleaner
EP4252886A1 (de) * 2022-03-28 2023-10-04 Donaldson Company, Inc. Filterelemente und anordnungen
DE102022119072A1 (de) * 2022-07-29 2024-02-01 Mann+Hummel Gmbh Luftfilter
DE102022119073A1 (de) * 2022-07-29 2024-02-01 Mann+Hummel Gmbh Filter sowie Spannkeil für einen Filter
IT202200025191A1 (it) * 2022-12-07 2024-06-07 Bmc Srl Sistema di filtrazione di aria per un aeromobile

Family Cites Families (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US991572A (en) 1910-03-30 1911-05-09 Simon P Weisenstein Air-filter.
US2074294A (en) 1935-11-16 1937-03-16 American Radiator Co Filter
GB703823A (en) 1952-04-18 1954-02-10 Jordan Victor Bauer Filter element
US2887177A (en) 1958-02-18 1959-05-19 Donaldson Co Inc Air cleaner construction
US3025963A (en) 1958-03-13 1962-03-20 Russell H Curtis Products useful as filtering devices and methods of making them
US3209917A (en) 1964-12-21 1965-10-05 Walker Mfg Co Filter cartridge
US3494113A (en) 1968-05-22 1970-02-10 Microtron Corp Air filter assembly and sub-assemblies
US3849241A (en) 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
US3841953A (en) 1970-12-31 1974-10-15 Exxon Research Engineering Co Nonwoven mats of thermoplastic blends by melt blowing
FR2034160A1 (en) 1969-02-14 1970-12-11 Continentale Applic Tech Drop-sealing drawer filter
GB1275651A (en) 1969-02-20 1972-05-24 Gen Motors Ltd Liquid filter assemblies
US3676242A (en) 1969-08-13 1972-07-11 Exxon Research Engineering Co Method of making a nonwoven polymer laminate
US3695437A (en) 1971-01-11 1972-10-03 Hastings Mfg Co Oil filter with improved anti-drainback valve
US3807150A (en) 1972-02-28 1974-04-30 Hepa Corp Absolute filter pack structure having a toroidal section
US4018580A (en) 1972-03-20 1977-04-19 Bayer Aktiengesellschaft Separator for separating liquid droplets from a stream of gas
JPS5148529B2 (de) 1972-05-13 1976-12-21
US4065341A (en) 1972-11-21 1977-12-27 Robert Bosch Gmbh Method of making a liquid filter
US3878014A (en) 1973-04-30 1975-04-15 Beloit Corp Process for matting melt blow microfibers
US4158449A (en) 1976-12-07 1979-06-19 Pall Corporation Inlet air cleaner assembly for turbine engines
US4162906A (en) 1977-05-05 1979-07-31 Donaldson Company, Inc. Side outlet tube
US4159899A (en) 1977-08-26 1979-07-03 Fram Corporation Precleaner assembly
DE2856030C2 (de) 1978-12-23 1987-02-12 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Verfahren zum Herstellen einer aus Metallfolien gewickelten Trägermatrix für eine Abgaspatrone
US4322231A (en) 1980-06-16 1982-03-30 Farr Company Filter element locking mechanism
US4430223A (en) 1981-02-25 1984-02-07 Nippondenso Co., Ltd. Filter element for filtering fluid and method of producing same
US4330223A (en) * 1981-03-16 1982-05-18 The British Petroleum Company Limited Anti-pollution barrier
US4402830A (en) 1982-01-13 1983-09-06 Pall Corporation Corrugated filter element with external spiral tape support
JPS58128754U (ja) 1982-02-23 1983-08-31 三菱重工業株式会社 遠心鋳造用金型
JPS58151417A (ja) 1982-02-27 1983-09-08 Sumitomo Metal Ind Ltd 加熱炉
JPS58151417U (ja) 1982-03-31 1983-10-11 株式会社　土屋製作所 排気ガスフイルタ
US4449993A (en) 1982-07-19 1984-05-22 Equifab, Inc. Filter module for dust collector system
JPS606870U (ja) 1983-06-28 1985-01-18 株式会社　土屋製作所 プレクリ−ナ付きエアクリ−ナ
US4537608A (en) 1983-11-16 1985-08-27 Pall Corporation System for removing contaminant particles from a gas
JPS60112320U (ja) 1983-12-28 1985-07-30 株式会社　土屋製作所 円錐部を有するハニカムエレメント内蔵のエアクリ−ナ
JPS60155921A (ja) 1984-01-25 1985-08-16 Nippon Soken Inc 回転角検出装置
JPS60155921U (ja) 1984-03-28 1985-10-17 株式会社　土屋製作所 エアクリ−ナ
US4617176A (en) 1984-09-13 1986-10-14 Minnesota Mining And Manufacturing Company Catalytic converter for automotive exhaust system
JPH0248117Y2 (de) 1985-04-01 1990-12-18
US5244571A (en) 1985-05-14 1993-09-14 Parker-Hannifin Corporation Fuel filter assembly with heater
US4704143A (en) 1985-11-20 1987-11-03 Percy Donald W Multistage micronic in-line after-air filter
US4720292B1 (en) 1986-07-14 1991-09-10 Cylindrical air filter with lightweight housing and radially directed seal
JPH01171615A (ja) 1987-12-25 1989-07-06 Toyo Roki Seizo Kk フィルタエレメント
FR2628982B1 (fr) 1988-03-22 1990-12-28 Equip Composants Ind Autom Filtre a air perfectionne pour moteurs thermiques
US4925561A (en) 1988-03-31 1990-05-15 Tsuchiya Mfg. Co., Ltd. Composite planar and triangularly pleated filter element
DE68928837T2 (de) 1988-09-07 1999-05-12 Texas Instruments Inc., Dallas, Tex. Prüf-Puffer/Register
JPH0248117B2 (ja) 1988-10-07 1990-10-24 Tokai Rika Co Ltd Sharyoyoshomeihyojipanerunoseizohoho
US4997556A (en) 1988-12-26 1991-03-05 Mitsubishi Oil Co., Ltd. Oil filter I
DE4031014C2 (de) 1989-04-06 1993-11-18 Mann & Hummel Filter Ansaugluftfilter für Brennkraftmaschinen
DE3911153A1 (de) † 1989-04-06 1990-10-11 Mann & Hummel Filter Ansaugluftfilter fuer brennkraftmaschinen
US4963170A (en) 1989-12-04 1990-10-16 Global Consumer Services, Inc. Inflow and outflow HEPA vent filter for asbestos work areas
JP2555491B2 (ja) 1990-08-09 1996-11-20 日本電装株式会社 エアクリーナ
JPH0815559B2 (ja) 1990-11-13 1996-02-21 新日本製鐵株式会社 耐熱応力・耐熱疲労特性の優れたレーストラック型自動車排ガス触媒用金属担体
US5128037A (en) 1990-12-27 1992-07-07 Millipore Corporation Spiral wound filtration membrane cartridge
US5108604A (en) 1991-08-23 1992-04-28 Desalination Systems, Inc. Semipermeable membrane cartridge and method of making
US5303412A (en) * 1992-03-13 1994-04-12 Massachusetts Institute Of Technology Composite direct digital synthesizer
JP3239517B2 (ja) 1992-06-17 2001-12-17 株式会社デンソー 濾過エレメントの製造方法
JP2598206B2 (ja) * 1992-07-17 1997-04-09 ツヤック株式会社 蛋白繊維品のハイグラル・エクスパンションの安定化法
US5304312A (en) 1992-07-27 1994-04-19 Eastman Kodak Company Filter assembly includng filter unit having deformable sealing end caps
SE9304305L (sv) 1992-12-30 1994-07-01 Hyundai Motor Co Ltd Luftrenaranordning för fordon
US5350515A (en) 1993-03-29 1994-09-27 W. L. Gore & Associates, Inc. Internally potted end cap for a pleated filter medium
US5607002A (en) 1993-04-28 1997-03-04 Advanced Delivery & Chemical Systems, Inc. Chemical refill system for high purity chemicals
US5611922A (en) 1993-08-16 1997-03-18 Donaldson Company Filter cartridge retention system
US5487767A (en) 1993-09-30 1996-01-30 Dana Corporation Radially sealed air filters
US5415677A (en) 1993-12-28 1995-05-16 Dana Corporation Air filters including filters configured for both radial and axial sealing
DE59408821D1 (de) 1993-12-31 1999-11-18 Eberspaecher J Gmbh & Co Abgasbehandlungsvorrichtung
US5547480A (en) 1994-01-21 1996-08-20 Donaldson Company, Inc. Cylindrical air filter with radially directed seal
US5484466A (en) 1994-02-14 1996-01-16 Baldwin Filters, Inc. Air filter element with radial seal sealing gasket
JP3299622B2 (ja) 1994-03-11 2002-07-08 豊田紡織株式会社 エアクリーナ装置
SE506017C2 (sv) 1994-05-10 1997-11-03 Volvo Ab Luftfilter
US5490930A (en) 1994-09-27 1996-02-13 Baldwin Filters, Inc. Filter
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
US6004366A (en) 1994-11-23 1999-12-21 Donaldson Company, Inc. Reverse flow air filter arrangement and method
US5569331A (en) * 1995-01-06 1996-10-29 Barber, Iii; John Method and apparatus for recycling oil-soaked boom and pads
AU4858496A (en) 1995-01-27 1996-08-14 Mine Safety Appliances Company Respirator filter system
JP3136978B2 (ja) 1995-04-24 2001-02-19 トヨタ自動車株式会社 エアクリーナ
DE19520156A1 (de) 1995-06-01 1996-12-05 Mann & Hummel Filter Filter, insbesondere Luftfilter für die Ansaugluft einer Brennkraftmaschine
US5685985A (en) 1995-12-20 1997-11-11 Baldwin Filters, Inc. Environmentally friendly filter cartridge
US5792247A (en) 1996-04-26 1998-08-11 Donaldson Company, Inc. Integrated resonator and filter apparatus
US5895574A (en) 1996-04-26 1999-04-20 Donaldson Company, Inc. Rolled liquid filter using fluted media
US5902364A (en) 1996-04-26 1999-05-11 Donaldson Company, Inc. Conical filter
USD425189S (en) 1996-04-26 2000-05-16 Donaldson Company, Inc. Combined filter element and frame therefor
USD398046S (en) 1996-04-26 1998-09-08 Donaldson Company, Inc. Combined filter element and frame therefor
USD399944S (en) 1996-04-26 1998-10-20 Donaldson Company, Inc. Conical filter
US5820646A (en) * 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
US5772883A (en) * 1996-04-26 1998-06-30 Donaldson Company, Inc. Slanted inline filter
WO1997040918A1 (en) 1996-04-26 1997-11-06 Donaldson Company, Inc. Fluted filter media
USD417268S (en) 1996-04-26 1999-11-30 Donaldson Company, Inc. Oval filter
DE59702082D1 (de) 1996-05-02 2000-08-31 Mahle Filtersysteme Gmbh Endscheibe für ein ringfilterelement mit radial wirkender dichtung
EP0858367B1 (de) 1996-05-31 2003-01-15 Nissan Motor Company, Limited Trägerkörper für abgaskatalysatoren.
DE19638790A1 (de) 1996-09-21 1998-03-26 Mann & Hummel Filter Luftfilter
US5730766A (en) 1996-11-05 1998-03-24 Bha Group, Inc. Non-round unitary filter cartridge
US5740774A (en) 1996-12-18 1998-04-21 Siemens Electric Limited Engine induction air system having improved air filter accessibility
CN1270056C (zh) 1997-02-06 2006-08-16 美国3M公司 污染控制装置
US6296025B1 (en) 1997-07-11 2001-10-02 Advanced Technology Materials, Inc. Chemical delivery system having purge system utilizing multiple purge techniques
US6165355A (en) 1998-01-22 2000-12-26 Donaldson Company, Inc. Fluid filter having a three way valve construction
US6007169A (en) 1998-08-31 1999-12-28 3Com. Corp. Electronic chassis and filter apparatus and method
US6149700A (en) 1999-01-29 2000-11-21 Nelson Industries, Inc. Increased flow capacity filter
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
DE60006789T3 (de) 1999-02-26 2012-03-22 Donaldson Co., Inc. Dichtungssystem für filter
US6190432B1 (en) * 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
US6299661B1 (en) 1999-05-12 2001-10-09 Siemens Canada Limited Twist fit connection for air cleaners
JP2003501578A (ja) 1999-06-03 2003-01-14 ドナルドソン カンパニー，インコーポレイティド パルス浄化システムを含む多段式エア・クリーナ
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
DE10026437A1 (de) † 2000-05-29 2001-12-06 Mann & Hummel Filter Filtereinrichtung
US6368374B1 (en) 2000-06-13 2002-04-09 Donaldson Company, Inc. Filter arrangement and methods
DE10034487A1 (de) 2000-07-15 2002-01-24 Mhb Filtration Gmbh & Co Kg Einschubfilter
US6585792B2 (en) 2001-02-20 2003-07-01 Donaldson Company, Inc. Air filtering system having easily removable and replaceable filter element, 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
US6610126B2 (en) 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
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
JP4344687B2 (ja) 2002-05-09 2009-10-14 ドナルドソン カンパニー，インコーポレイティド 縦溝流路濾過媒体を有するエアフィルタ
DE10222800B4 (de) * 2002-05-23 2013-06-27 Mann + Hummel Gmbh Filter in einem Filtergehäuse
CN101306277B (zh) 2002-07-10 2011-11-02 唐纳森公司 槽形过滤介体及其制造工艺
JP2004060600A (ja) * 2002-07-31 2004-02-26 Toyo Roki Mfg Co Ltd エアクリーナ
DE50310622D1 (de) 2002-08-08 2008-11-20 Mann & Hummel Gmbh Filtersystem
KR20050098922A (ko) * 2003-02-11 2005-10-12 도널드선 컴파니 인코포레이티드 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법
EP1722880B2 (de) 2004-02-17 2018-10-03 Donaldson Company, Inc. Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren
WO2006009766A1 (en) 2004-06-18 2006-01-26 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods

Also Published As

Publication number Publication date
DE602005022836D1 (de) 2010-09-23
US20100139629A1 (en) 2010-06-10
US20080022641A1 (en) 2008-01-31
EP1722880B1 (de) 2010-08-11
WO2005079954A1 (en) 2005-09-01
EP1722880B2 (de) 2018-10-03
US7972405B2 (en) 2011-07-05
EP1722880A1 (de) 2006-11-22
USRE45588E1 (en) 2015-06-30
US7682416B2 (en) 2010-03-23

Similar Documents

Publication Publication Date Title
DE602005022836D1 (de) Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren
ATE464943T1 (de) Luft-reinigungsvorrichtung, wartungsfähige filterelemente und verfahren zum zusammenbau
EP2444139A3 (de) Luftreinigeranordnungen, Bauteile dafür und Verfahren
ATE548102T1 (de) Luftfilteranordnung
MX345681B (es) Arreglo de filtro de aire, montaje y métodos.
EP2570174A3 (de) Luftreinigeranordnung
ATE527040T1 (de) Flüssigkeitsfilteranordnung
ATE531440T1 (de) Luftreiniger-anordnung
BRPI0514607A (pt) limpador de ar; cartuchos de filtro substituìveis, e métodos
DE60306359D1 (de) Gasmaskenfilterkanister
WO2007084689A3 (en) Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods
MX386667B (es) Elementos de filtro, purificador de aire, montaje y métodos.
EP1884695A4 (de) Gasdurchlässiges glied und dieses verwendendes gasdurchlässiges gehäuse
BRPI0716420A2 (pt) dispositivo de suprimento de ar comprimido
NO20054593L (no) Luftrenser
ATE474649T1 (de) Luftreiniger, luftfilterpatrone und herstellungsverfahren
DE112005000942A5 (de) Modulare Vorrichtung zur Befeuchtung von Atemgas
DE602005016094D1 (de) Austauschbare heisstrennwasserfilteranordnung
JP2008537554A5 (de)
DE502006008408D1 (de) System zur gasreinigung
DE502004002804D1 (de) Filterbaueinheit und ventil für ein kraftstoffversorgungssystem
DE602005000412D1 (de) Fahrzeugklimaanlage
EP2072463A4 (de) Aktivkohle und kanister und ansaugfilter damit
ATE399050T1 (de) Filtersystem
UY3519Q (es) Cubierta para purificador de aire

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties