BRPI0606625B1 - Cartucho de filtro de ar e conjunto de filtro de ar - Google Patents

Cartucho de filtro de ar e conjunto de filtro de ar Download PDF

Info

Publication number
BRPI0606625B1
BRPI0606625B1 BRPI0606625-9A BRPI0606625A BRPI0606625B1 BR PI0606625 B1 BRPI0606625 B1 BR PI0606625B1 BR PI0606625 A BRPI0606625 A BR PI0606625A BR PI0606625 B1 BRPI0606625 B1 BR PI0606625B1
Authority
BR
Brazil
Prior art keywords
housing
arrangement
media
air filter
sealing
Prior art date
Application number
BRPI0606625-9A
Other languages
English (en)
Portuguese (pt)
Inventor
L. Reichter Gregory
R.W. Bishop Wayne
Kevin Nelson Benny
R. Crenshaw Bruce
G. Miller Thomas
Raymond Mork Donald
J. Schrage Kevin
J. Osendorf Richard
A. Kuempel Bradley
S. Flagstad Jordan
Wegner Darrel
Kladnitsky Vladimir
John Lundgren Thomas
Original Assignee
Donaldson Company, 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=36203993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0606625(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Company, Inc. filed Critical Donaldson Company, Inc.
Publication of BRPI0606625A2 publication Critical patent/BRPI0606625A2/pt
Publication of BRPI0606625B1 publication Critical patent/BRPI0606625B1/pt

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
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • 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
    • 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
    • F02M35/02458—Materials or structure of filter elements, e.g. foams consisting of multiple layers, e.g. coarse and fine filters; Coatings; Impregnations; Wet or moistened filter elements
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
BRPI0606625-9A 2005-01-13 2006-01-12 Cartucho de filtro de ar e conjunto de filtro de ar BRPI0606625B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US64409405P 2005-01-13 2005-01-13
US60/644,094 2005-01-13
US65183805P 2005-02-08 2005-02-08
US60/651,838 2005-02-08
PCT/US2006/001061 WO2006076479A1 (en) 2005-01-13 2006-01-12 Air filter cartridge and air cleaner assembly

Publications (2)

Publication Number Publication Date
BRPI0606625A2 BRPI0606625A2 (pt) 2009-07-07
BRPI0606625B1 true BRPI0606625B1 (pt) 2018-06-19

Family

ID=36203993

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606625-9A BRPI0606625B1 (pt) 2005-01-13 2006-01-12 Cartucho de filtro de ar e conjunto de filtro de ar

Country Status (7)

Country Link
US (8) US8292983B2 (enExample)
EP (1) EP1850943B1 (enExample)
JP (1) JP4820376B2 (enExample)
CN (1) CN102512889B (enExample)
BR (1) BRPI0606625B1 (enExample)
MX (3) MX388613B (enExample)
WO (1) WO2006076479A1 (enExample)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2516007C (en) 2003-02-11 2014-09-02 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
DE602004027472D1 (de) 2003-03-18 2010-07-15 Donaldson Co Inc Verbessertes verfahren zum wickeln von z-filtermedien
WO2005058460A1 (en) * 2003-12-17 2005-06-30 Sunny Metal Inc. A fluid filter
WO2007056589A2 (en) 2005-11-09 2007-05-18 Donaldson Company, Inc. Seal arrangement for filter element; filter element assembly: and, methods
EP2319600B1 (en) 2004-06-08 2014-08-20 Donaldson Company, Inc. Z-filter media pack arrangement; and, methods
EP2243536B1 (en) 2004-06-14 2013-11-20 Donaldson Company, Inc. Air filter arrangement and cartridge
CN101596387B (zh) 2004-08-06 2013-02-13 唐纳森公司 空气过滤器装置;组件和方法
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
US7909954B2 (en) 2004-11-03 2011-03-22 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
CN101137424B (zh) 2005-01-13 2011-12-28 唐纳森公司 空气过滤器滤筒和空气滤清器组件
BRPI0606625B1 (pt) 2005-01-13 2018-06-19 Donaldson Company, Inc. Cartucho de filtro de ar e conjunto de filtro de ar
US7520913B2 (en) 2005-02-04 2009-04-21 Donaldson Company, Inc. Non-cylindrical filter elements, and methods
EP1937961B1 (en) * 2005-10-11 2012-07-11 Donaldson Company, Inc. Air filter cartridge and air cleaner
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
EP2664372A1 (en) 2006-10-06 2013-11-20 Donaldson Company, Inc. Air cleaner, replaceable filter cartridges, and methods
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
MX2009008242A (es) 2007-02-02 2009-08-12 Donaldson Co Inc Paquete de medios de filtracion de aire, elemento de filtro, medios de filtracion de aire, y metodos.
CN101646479B (zh) * 2007-02-26 2012-10-17 唐纳森公司 空气过滤装置；空气滤清器组件和方法
AU2008268271B8 (en) 2007-06-26 2014-04-10 Donaldson Company, Inc. Filtration media pack, filter elements, 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
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
US9545593B2 (en) 2007-11-01 2017-01-17 Baldwin Filters, Inc. Winding core pressure relief for fluted filter
WO2009064894A1 (en) * 2007-11-15 2009-05-22 Donaldson Company, Inc. Air filter arrangements; assemblies; and, methods
EP2268380B1 (en) 2008-02-04 2019-09-25 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media
EP3804836B1 (en) * 2008-02-25 2025-05-28 Donaldson Company, Inc. Filter element for pulse cleaning and methods
EP2799125A1 (de) * 2008-02-26 2014-11-05 Mann + Hummel Gmbh Dichtungskonfiguration
WO2009150167A1 (de) * 2008-06-11 2009-12-17 Mann+Hummel Gmbh Filtergehäuse einer filtereinrichtung zur filtration gasförmiger fluide
US8048187B2 (en) 2008-06-30 2011-11-01 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
US7959703B2 (en) 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
EP2328669B1 (en) 2008-07-22 2020-04-08 Donaldson Company, Inc. Air filter cartridge and air cleaner assembly
US9084957B2 (en) 2008-07-25 2015-07-21 Donaldson Company, Inc. Pleated filtration media, media packs, filter elements, and methods for filtering fluids
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
US8317890B2 (en) 2008-08-29 2012-11-27 Donaldson Company, Inc. Filter assembly; components therefor; and, methods
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
JP5711230B2 (ja) 2009-08-03 2015-04-30 ドナルドソン カンパニー，インコーポレイティド テーパ付き縦溝流路を有する縦溝流路付き濾過媒体を形成する方法および装置
TR201809519T4 (tr) 2010-01-25 2018-07-23 Donaldson Co Inc Konik oluklara sahip pilili filtreleme ortamları.
WO2011115979A2 (en) 2010-03-17 2011-09-22 Baldwin Filters, Inc. Fluid filter
GB2491081A (en) 2010-03-17 2012-11-21 Baldwin Filters Inc Fluid filter
DE102010041948A1 (de) * 2010-10-04 2012-04-05 Mahle International Gmbh Filtereinrichtung
WO2012135410A1 (en) 2011-03-31 2012-10-04 Donaldson Company, Inc. Flow straightener arrangement for use with air cleaner assemblies; methods of assembly and use; and, air cleaner assemblies with flow straightener arrangement
US11235274B2 (en) 2011-06-30 2022-02-01 Donaldson Company, Inc. Filter systems; components; features; and, methods of assembly and use
CN103687658B (zh) 2011-06-30 2016-05-04 唐纳森公司 空气/油分离器组件、部件和方法
CN111495068B (zh) 2011-10-26 2022-02-01 唐纳森公司 过滤器组件、其部件和特征、以及使用和组装的方法
US9387425B2 (en) 2011-10-26 2016-07-12 Donaldson Company, Inc. Filter assemblies; components and features thereof; and, methods of use and assembly
WO2013139992A1 (de) * 2012-03-23 2013-09-26 Mann+Hummel Gmbh Filterelement 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
DE102012005732A1 (de) * 2012-03-23 2013-09-26 Mann + Hummel Gmbh Flachfilterelement und Luftfilter
US8734572B2 (en) 2012-04-03 2014-05-27 Bha Altair, Llc Quick engagement method for gas turbine inlet filter installation and replacement
DE102013003753A1 (de) * 2013-03-06 2014-09-11 Mann + Hummel Gmbh Filter, Filterelement und Filtergehäuse
US9724635B2 (en) 2013-03-14 2017-08-08 Bladwin Filters, Inc. Rectangular stacked fluted filter cartridge
JP6377142B2 (ja) 2013-05-22 2018-08-22 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及びエアクリーナ
PL3013456T3 (pl) * 2013-06-28 2020-09-07 Donaldson Company, Inc. Wkład filtracyjny do zespołu filtra powietrza
DE102014011302A1 (de) * 2013-09-02 2015-03-05 Mann + Hummel Gmbh Filterelement und Filtersystem
WO2015073927A2 (en) 2013-11-15 2015-05-21 The Regents Of The University Of California Compositions, devices and methods for diagnosing heart failure and for patient-specific modeling to predict outcomes of cardiac resynchronization therapy
US10492923B2 (en) 2014-06-25 2019-12-03 Seaspine, Inc. Expanding implant with hinged arms
EP3194048B1 (en) 2014-09-15 2020-07-08 Donaldson Company, Inc. Filter cartridge and air cleaner assembly
CN107073376B (zh) 2014-11-10 2020-06-02 唐纳森公司 包括过滤介质间的多个凸台的过滤介质包、过滤器元件及其制造方法
US10532310B2 (en) 2014-12-27 2020-01-14 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
RU2709693C2 (ru) * 2015-03-02 2019-12-19 Дональдсон Компани, Инк. Картридж фильтра для воздуха и воздухоочистительный узел
US11278833B2 (en) 2015-08-17 2022-03-22 Parker-Hamilton Corporation Filter media packs, methods of making, and ultrasonic cutting or welding
CA2995765C (en) 2015-08-17 2023-11-07 Clarcor Inc. Filter media packs, methods of making and filter media presses
WO2017087389A1 (en) * 2015-11-20 2017-05-26 Baldwin Filters, Inc. Filter element having mounting frame
USD786935S1 (en) 2015-11-20 2017-05-16 Baldwin Filters, Inc. Filter element
WO2017087322A1 (en) 2015-11-20 2017-05-26 Baldwin Filters, Inc. Filter media pack with porous wrapper
WO2017099984A1 (en) 2015-12-11 2017-06-15 Cummins Filtration Ip, Inc. Filter with variable cross-section axial seal
CN118203909A (zh) * 2015-12-18 2024-06-18 唐纳森公司 过滤器滤芯和空气滤清器组件
US10319144B2 (en) 2015-12-22 2019-06-11 The Regents Of The University Of California Computational localization of fibrillation sources
EP3413993B1 (en) 2016-02-12 2023-08-23 Donaldson Company, Inc. Filter elements and air cleaner assemblies
WO2017160592A1 (en) 2016-03-18 2017-09-21 Cummins Filtration Ip, Inc. Interlocked stable filter assembly
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
DE112017001554T5 (de) 2016-05-02 2018-12-13 Cummins Filtration Ip, Inc. Filter mit verriegelbarer gehäuseschnittstelle
CN109689180B (zh) * 2016-06-17 2022-12-02 唐纳森公司 空气滤清器组件和滤芯
DE102016011950A1 (de) 2016-10-07 2018-04-12 Mann + Hummel Gmbh Filterelement, insbesondere zur Gasfiltration
EP3311902B1 (en) * 2016-10-24 2020-06-24 Donaldson Company, Inc. Air filter element and method for producing same
RU2747357C2 (ru) 2016-11-04 2021-05-04 Дональдсон Компани, Инк. Фильтрующие элементы, воздухоочистители в сборе и способы применения и сборки
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
DE112018000527T5 (de) 2017-01-25 2019-10-10 Cummins Filtration Ip, Inc. Erweiterbarer gewindeadapter für gewindelosen mantel
US11724220B2 (en) 2017-02-21 2023-08-15 Cummins Filtration Ip, Inc. Undulated interlocking housing-endplate interface geometry
DE112018000692T5 (de) * 2017-03-16 2019-10-17 Cummins Filtration Ip, Inc. Filtrationsabdichtungssystem
DE112018001969T5 (de) 2017-04-11 2020-01-02 Cummins Filtration Ip, Inc. Plattenfilterelement
EP3401000A1 (en) 2017-05-09 2018-11-14 Donaldson Company, Inc. Adapter and air filter cartridge being adapted for use with such an adapter
MX2019014474A (es) * 2017-06-05 2020-09-07 Donaldson Co Inc Conjuntos de filtro de aire de carga lateral y metodos de uso.
WO2019032707A1 (en) 2017-08-09 2019-02-14 Donaldson Company, Inc. FILTER CARTRIDGES, AIR PURIFYING ASSEMBLIES, HOUSINGS, CHARACTERISTICS, CONSTITUENT ELEMENTS AND METHODS
WO2019046614A1 (en) 2017-08-31 2019-03-07 Donaldson Company, Inc. FILTER CARTRIDGES, AIR PURIFIER ASSEMBLIES, HOUSINGS, CHARACTERISTICS, COMPONENTS AND METHODS
AU2018373393B2 (en) 2017-11-27 2024-03-07 Donaldson Company, Inc. Air cleaner assemblies and methods of use
CN115193181B (zh) * 2018-04-09 2024-08-27 唐纳森公司 带有槽纹过滤介质的过滤器元件
US12390113B2 (en) 2018-04-26 2025-08-19 Vektor Medical, Inc. User interface for presenting simulated anatomies of an electromagnetic source
US11406924B2 (en) 2018-06-15 2022-08-09 Parker-Hannifin Corporation Filter with protective/supportive flow face grating
CN112639998A (zh) 2018-07-05 2021-04-09 加利福尼亚大学董事会 解剖结构与体表电极定位的计算模拟
US12263428B2 (en) 2018-07-23 2025-04-01 Cummins Filtration Sarl Radial seal for spin-on filter
US11236712B2 (en) 2018-09-25 2022-02-01 Ford Global Technologies, Llc Air cleaner assembly
US11261831B2 (en) 2018-09-25 2022-03-01 Ford Global Technologies, Llc Air cleaner assembly
US12128340B2 (en) * 2018-11-29 2024-10-29 Cummins Filtration Ip, Inc Layered filter frame
USD1002792S1 (en) 2019-02-05 2023-10-24 Donaldson Company, Inc. Filter cartridge
US12337270B2 (en) 2019-07-26 2025-06-24 Donaldson Company, Inc. Filter elements and methods of manufacturing filter elements
CN114746163B (zh) 2019-09-13 2024-09-24 唐纳森公司 空气过滤器系统、过滤袋组件、过滤袋
EP4077893A4 (en) * 2019-12-18 2024-01-17 Cummins Filtration Inc. PROTUBERING COMPRESSIBLE FILTER SEALING DESIGN USING UNDERCUTS
EP3881922B1 (en) 2020-03-19 2024-03-13 Donaldson Company, Inc. Filter element with seal receiver
US12161962B2 (en) 2020-10-28 2024-12-10 Baldwin Filters, Inc. Gasket and frame assembly for air filter
EP4035757A1 (en) 2021-01-27 2022-08-03 Donaldson Company, Inc. Filter element and method of manufacturing a filter element

Family Cites Families (225)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US970826A (en) 1904-09-22 1910-09-20 Roscoe Hoyt Dividing apparatus.
US2093877A (en) 1937-01-28 1937-09-21 Pentz Benjamin Von Filter cartridge
US2270969A (en) 1939-01-16 1942-01-27 Thomas J Robinson Filter device
US2306325A (en) 1940-05-29 1942-12-22 Simmonds Dev Corp Ltd Oil filter
US2955028A (en) 1955-10-17 1960-10-04 Ethyl Corp Fuel systems for compression ignition engines
US2915188A (en) 1957-01-30 1959-12-01 Coach & Car Equipment Company Horizontal line strainer
US3025963A (en) 1958-03-13 1962-03-20 Russell H Curtis Products useful as filtering devices and methods of making them
GB970826A (en) 1962-07-19 1964-09-23 Lancaster And Tonge Ltd Improvements in strainers for the removal of extraneous matter from relatively large flows of liquid
US3224592A (en) 1963-09-04 1965-12-21 Robert L Burns Oil filter for an internal-combustion engine
GB1205243A (en) 1966-09-23 1970-09-16 Du Pont Oil compositions
US3494113A (en) 1968-05-22 1970-02-10 Microtron Corp Air filter assembly and sub-assemblies
GB1244435A (en) 1968-06-18 1971-09-02 Lubrizol Corp Oil-soluble graft polymers derived from degraded ethylene-propylene interpolymers
US3749247A (en) 1970-09-21 1973-07-31 Phillips Petroleum Co Addition of oxidation inhibitor to lubricating oil
US3645402A (en) 1970-12-10 1972-02-29 Mack Trucks Liquid coolant conditioner
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
US4061572A (en) 1974-03-11 1977-12-06 E. I. Du Pont De Nemours And Company Oil filter
US4014794A (en) 1974-03-11 1977-03-29 E. I. Du Pont De Nemours And Company Oil filter adapter
US4075097A (en) 1975-04-01 1978-02-21 Monroe Auto Equipment Company Oil filter with oil improving dissolving body
DE7530381U (de) 1975-09-25 1976-04-08 Fa. Carl Freudenberg, 6940 Weinheim Filterbausatz
US4144166A (en) 1977-03-24 1979-03-13 Atlantic Richfield Company Compositions, apparatus and methods useful for releasing solid lubricating oil additive
US4144169A (en) 1977-06-06 1979-03-13 Monroe Auto Equipment Company Filter unit
US4324213A (en) 1980-01-21 1982-04-13 Cummins Engine Company, Inc. Lubrication fluid filtering and cooling assembly
GB2082932B (en) 1980-09-02 1984-09-05 Fram Corp Pleated filter element with integral shield
CA1179951A (en) 1980-09-22 1984-12-27 Robert S. Mules Filters and their manufacture
US4364751A (en) 1980-10-10 1982-12-21 Donaldson Company, Inc. Self-cleaning pulsed air cleaner
US4452616A (en) 1980-11-06 1984-06-05 Donaldson Company, Inc. Self-cleaning air cleaner
EP0152513B1 (en) 1981-02-23 1991-01-09 Nippondenso Co., Ltd. Filter element for fluid cleaner systems
US4410427A (en) 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
US4402912A (en) 1981-12-23 1983-09-06 Borg-Warner Corporation Device to automatically add a controlled amount of corrosion inhibitor with a change in spring loading
US4685944A (en) 1982-06-09 1987-08-11 Flanders Filters, Inc. High efficiency particulate air filter
US4600420A (en) 1983-11-23 1986-07-15 Donaldson Company, Inc. Filter with integral structural framework
JPS60112320A (ja) 1983-11-24 1985-06-18 Hitachi Ltd トライステ−トゲ−トの保護方式
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
JPH0225009Y2 (enExample) 1985-02-01 1990-07-10
US4710297A (en) 1985-06-15 1987-12-01 Kabushiki Kaisha Tsuchiya Seisakusho Fluid filter with pleated filter medium
US4738776A (en) 1986-05-23 1988-04-19 Cummins Engine Company, Inc. Lubricant filter assembly
IT1192015B (it) 1986-06-27 1988-03-31 Tecnocar Spa Filtro per lubrificanti di motori a combustione interna con riserva di additivi
CA1335643C (en) 1986-12-23 1995-05-23 Brian Edward Cheadle Corrosion inhibiting coolant filter
JPH01163408A (ja) 1987-12-17 1989-06-27 Sumitomo Metal Ind Ltd 蒸気タービンの運転制御方法
JPH01171615A (ja) 1987-12-25 1989-07-06 Toyo Roki Seizo Kk フィルタエレメント
US4925561A (en) 1988-03-31 1990-05-15 Tsuchiya Mfg. Co., Ltd. Composite planar and triangularly pleated filter element
US4826517A (en) 1988-04-29 1989-05-02 Bendix Electronics Limited Disposable air cleaner with one piece housing
DE3915845A1 (de) 1988-06-04 1989-12-14 Herding Entstaubung Filter zum abscheiden von feststoffteilchen aus heissen, gasfoermigen oder fluessigen medien
DE8808632U1 (de) 1988-07-06 1988-09-01 Ing. Walter Hengst GmbH & Co. KG, 48147 Münster Luftfiltereinsatz mit angegossenem Tragrahmen
JPH0225009A (ja) 1988-07-14 1990-01-26 Toshiba Corp 箔巻変圧器
FR2639736B1 (fr) * 1988-11-25 1991-03-15 Labo Electronique Physique Procede de retropropagation du gradient et structure de reseau de neurones
US4861359A (en) 1989-02-10 1989-08-29 Allied-Signal Inc. Dual function air filter
US5069799A (en) 1989-09-07 1991-12-03 Exxon Research & Engineering Company Method for rejuvenating lubricating oils
US5225081A (en) 1989-09-07 1993-07-06 Exxon Research And Engineering Co. Method for removing polynuclear aromatics from used lubricating oils
IT1238387B (it) 1990-01-10 1993-07-16 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
US5094745A (en) 1990-05-04 1992-03-10 Allied-Signal Inc. Coolant filter with inhibitor pack
US5050549A (en) 1990-06-14 1991-09-24 Sturmon George R Method of cleaning internal combustion engine cooling system and filter for use therein
WO1991019898A1 (en) 1990-06-19 1991-12-26 Allied-Signal Inc. Filter and process for manufacturing a filter
JP2555491B2 (ja) 1990-08-09 1996-11-20 日本電装株式会社 エアクリーナ
FR2673120B1 (fr) 1991-02-27 1993-12-31 Fleetguard Filtre reutilisable pour fluide ayant une fonction de filtrage et une fonction d'introduction d'additifs.
KR920019450A (ko) * 1991-04-10 1992-11-19 라우에너 엔지니어링 악티엔게젤샤프트 롤 캐스팅 방법
US5120334A (en) 1991-05-23 1992-06-09 Ford Motor Company Air cleaner for internal combustion engine
US5222488A (en) 1991-07-11 1993-06-29 Donaldson Company, Inc. Respirator air filter cartridge with a replaceable filter element
US5541330A (en) 1991-12-10 1996-07-30 Eastman Kodak Company Ion-sensitive compounds
US5298160A (en) 1991-12-13 1994-03-29 Central Illinois Manufacturing Co. Filter housing with means to prohibit fluid flow
DE4141823C2 (de) 1991-12-18 1994-12-15 Mann & Hummel Filter Flüssigkeitsfilter
CA2135672A1 (en) 1992-05-18 1993-11-25 Paul D. Brinda Hollow fiber filter cartridge and method of manufacture
DE4218396B4 (de) 1992-06-04 2004-04-01 Mann + Hummel Gmbh Filtereinrichtung, insbesondere zum Filtrieren der Ansaugluft eines Verbrennungsmotors
US5223011A (en) 1992-09-10 1993-06-29 Farr Company Air filter assembly
SE9304305L (sv) 1992-12-30 1994-07-01 Hyundai Motor Co Ltd Luftrenaranordning för fordon
DE9304391U1 (de) 1993-03-23 1993-05-13 Handtmann, Thomas, 7950 Biberach Anschwemmkopf
DE4309534C1 (de) 1993-03-24 1994-08-04 Inventa Ag Transparentes Copolyamid und dessen Verwendung als Barriereschicht
DE9305767U1 (de) 1993-04-16 1993-06-17 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Luftfilter für den Innenraum von Kraftfahrzeugen
JP3362453B2 (ja) 1993-05-21 2003-01-07 株式会社デンソー 濾過エレメント
US5342511A (en) 1993-07-06 1994-08-30 Baldwin Filters, Inc. Oil filter with inner and outer coaxial filter elements
DE4324388C1 (de) 1993-07-21 1994-09-01 Alfred Buscher Filterzelle und Verfahren zu ihrer Herstellung
US5401285A (en) 1993-09-17 1995-03-28 Donaldson Company, Inc. Air cleaner having scavenger arrangement for precleaner and filter thereof
EP0721364A1 (en) 1993-09-29 1996-07-17 Fleetguard, Inc. Fluid filter assembly for vehicles
US5382355A (en) 1994-01-04 1995-01-17 Arlozynski; Daniel A. Engine coolant filter
US5435346A (en) 1994-02-14 1995-07-25 Alliedsignal Inc. Device for treating and conditioning engine coolant
US5891402A (en) 1994-03-02 1999-04-06 W. L. Gore & Associates, Inc. Catalyst retaining apparatus and use in an ozone filter
US5591330A (en) 1994-05-25 1997-01-07 T/F Purifiner, Inc. Oil filter containing an oil soluble thermoplastic additive material therein
US5472463A (en) * 1994-06-14 1995-12-05 Cummins Engine Company, Inc. Pressure side integrated air filter and filtering networks for engines
US5459074A (en) 1994-07-19 1995-10-17 Helsinki University Licensing, Ltd. Materials and methods for reducing lubricant oil breakdown
AUPM711394A0 (en) 1994-07-28 1994-08-18 Elliott, Jeff An air flow control system
US5512074A (en) 1994-09-19 1996-04-30 Farr Company Air filter assembly
US5643541A (en) 1995-05-02 1997-07-01 Peddicord; Steven M. Salt platform
US5605554A (en) 1995-08-30 1997-02-25 Siemens Electric Limited Multi-piece air filter housing and closure arrangement
DE19540251C2 (de) 1995-10-28 1997-11-20 Hengst Walter Gmbh & Co Kg Kühlmittelfilter
US5738785A (en) 1995-12-20 1998-04-14 Baldwin Filters, Inc. Oil filter housing
US5795361A (en) * 1996-03-12 1998-08-18 Dana Corporation Filter configuration
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
US5792247A (en) 1996-04-26 1998-08-11 Donaldson Company, Inc. Integrated resonator and filter apparatus
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
ATE243062T1 (de) 1996-04-26 2003-07-15 Donaldson Co Inc Gefaltetes filtermaterial
USD399944S (en) 1996-04-26 1998-10-20 Donaldson Company, Inc. Conical filter
US5895574A (en) 1996-04-26 1999-04-20 Donaldson Company, Inc. Rolled liquid filter using fluted media
US5662799A (en) 1996-06-21 1997-09-02 Fleetguard, Inc. Slow release coolant filter
DE29613098U1 (de) 1996-06-27 1996-09-19 H + F Innotech Gesellschaft für umwelttechnischen Anlagenbau mbH, 46145 Oberhausen Filtervorrichtung
US5725031A (en) 1996-08-01 1998-03-10 Alliedsignal Inc. Method for introducing PTFE into a spin-on oil filter
FI110483B (fi) 1999-09-20 2003-02-14 Parker Hannifin Oy Suodatuslaitteisto
DE19638790A1 (de) 1996-09-21 1998-03-26 Mann & Hummel Filter Luftfilter
US5718258A (en) 1996-10-22 1998-02-17 T/F Purifiner, Inc. Releasing additives into engine oil
US5759217A (en) 1997-01-10 1998-06-02 Ingersoll-Rand Company Filter assembly for a fluid compressor
DE19706921C2 (de) 1997-02-20 1999-01-14 Hengst Walter Gmbh & Co Kg Scheibe, insbesondere Stirnscheibe eines Filtereinsatzes
CN2296402Y (zh) 1997-03-13 1998-11-04 呼和浩特铁路局科研所 一种柴油机油气分离器
JP3662092B2 (ja) 1997-03-21 2005-06-22 東洋▲ろ▼機製造株式会社 フィルターエレメント及びその製造方法
US5853439A (en) 1997-06-27 1998-12-29 Donaldson Company, Inc. Aerosol separator and method
US5803024A (en) 1997-07-18 1998-09-08 Baldwin Filters, Inc. Coolant filter having a delayed release supplemental coolant additive cartridge
US6096208A (en) 1997-08-19 2000-08-01 Donaldson Company, Inc. Seal arrangement for spin-on filters
US6196019B1 (en) 1997-12-16 2001-03-06 Showa Aluminum Corporation Accumulator
JP3298052B2 (ja) 1998-08-21 2002-07-02 豊田紡織株式会社 エアフィルタ
US6098575A (en) 1998-10-01 2000-08-08 Navistar International Transportation Corp. Coolant filter with coolant additive sensor
US6264833B1 (en) 1998-12-14 2001-07-24 Alliedsignal Inc. Coolant filter assembly for a vehicle
US6149700A (en) 1999-01-29 2000-11-21 Nelson Industries, Inc. Increased flow capacity filter
US6391076B1 (en) 1999-01-29 2002-05-21 Nelson Industries, Inc. Full flow filter
US6261334B1 (en) 1999-01-29 2001-07-17 Nelson Industries, Inc. High flow capacity filter
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
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
US6165519A (en) 1999-03-19 2000-12-26 Robert Lehrer Associates, Inc. Filter for adsorption from and/or dispersion of ingredients into a fluid
US6676721B1 (en) 2000-06-02 2004-01-13 Donaldson Company, Inc. Multistage air cleaner including pulse cleaning system
US6860241B2 (en) 1999-06-16 2005-03-01 Dober Chemical Corp. Fuel filter including slow release additive
US6238554B1 (en) 1999-06-16 2001-05-29 Fleetguard, Inc. Fuel filter including slow release additive
DE19934378A1 (de) 1999-07-22 2001-01-25 Mann & Hummel Filter Filter mit Flüssigkeiten
US6238561B1 (en) 1999-09-24 2001-05-29 Nelson Industries, Inc. Corrugated axial filter with simple fold pattern and method of making it
US6348084B1 (en) 1999-11-05 2002-02-19 Donaldson Company, Inc. Filter element, air cleaner, and methods
USD444219S1 (en) 1999-11-05 2001-06-26 Donaldson Company, Inc. Centerpiece for filter element
USD437402S1 (en) 1999-11-05 2001-02-06 Donaldson Company, Inc. Filter element with centerpiece
US6348085B1 (en) 1999-11-10 2002-02-19 Donaldson Company, Inc. Filter arrangement and methods
USD455826S1 (en) 1999-12-01 2002-04-16 Donaldson Company, Inc. Filter Apparatus
US6478958B1 (en) 2000-01-19 2002-11-12 Baldwin Filters, Inc. Apparatus for filtering impurities out of fluid
US6969461B2 (en) 2000-01-19 2005-11-29 Baldwin Filters, Inc. Combination particulate and acid-neutralizing filter
JP2001239121A (ja) 2000-03-02 2001-09-04 Toyobo Co Ltd フィルターユニットおよびその製造方法
US6835304B2 (en) 2000-03-08 2004-12-28 The Penray Companies, Inc. Device for monitoring of a coolant regeneration system
US6235194B1 (en) 2000-03-08 2001-05-22 Parker-Hannifin Corporation Recharge and filter assembly with replaceable cartridge
US6379564B1 (en) 2000-05-08 2002-04-30 Ronald Paul Rohrbach Multi-stage fluid filter, and methods of making and using same
US7182863B2 (en) 2000-05-08 2007-02-27 Honeywell International, Inc. Additive dispersing filter and method of making
US7018531B2 (en) 2001-05-30 2006-03-28 Honeywell International Inc. Additive dispensing cartridge for an oil filter, and oil filter incorporating same
US6623636B2 (en) 2000-05-08 2003-09-23 Honeywell International Inc. Staged oil filter incorporating timed release oil conditioner
US6946012B1 (en) 2000-05-18 2005-09-20 Fleetguard, Inc. Filter and forming system
US6554139B1 (en) 2000-06-01 2003-04-29 Parker-Hannifin Corporation Extension and locking assembly for dripless element, and container therefore
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
US6447566B1 (en) 2000-06-21 2002-09-10 Freudenberg Nonwovens Limited Partnership Air filtration system with recessed filter and edge banding
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
US20020092423A1 (en) 2000-09-05 2002-07-18 Gillingham Gary R. Methods for filtering air for a gas turbine system
JP2002103428A (ja) 2000-09-29 2002-04-09 Toyo Seikan Kaisha Ltd 多層プリフォームおよびこれを用いて製造した多層ボトル
US6416561B1 (en) 2000-10-20 2002-07-09 Nelson Industries, Inc. Open flow filter with safety element
DE10052524A1 (de) 2000-10-23 2002-04-25 Beko Technologies Gmbh Filter zum Abscheiden von Fremdstoffen aus einem Gasstrom
IL139892A (en) 2000-11-23 2006-04-10 Yigal Tsabari Inner workings for a water treatment unit
US20020070181A1 (en) * 2000-12-13 2002-06-13 Deanda Ivan J. Filter assembly
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
DE10063789A1 (de) 2000-12-21 2002-06-27 Mann & Hummel Filter Filterelement zur stirnseitigen Anströmung
US6996940B2 (en) * 2001-02-02 2006-02-14 Beasley Rex W Movable wall module
DE10106950A1 (de) 2001-02-15 2002-09-05 Bosch Gmbh Robert Filterelement für Kraftstoffe
MY126005A (en) 2001-03-23 2006-09-29 Filton Ind Sdn Bhd Diesel fuel filters containing smoke suppressant, and a method of slow releasing said suppressant
US20020185454A1 (en) 2001-05-17 2002-12-12 Beard John H. Full flow particulate and acid-neutralizing filter
US6537453B2 (en) 2001-05-17 2003-03-25 Baldwin Filters, Inc. Acid-neutralizing filter
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
US20030054683A1 (en) * 2001-08-14 2003-03-20 Bryan Lyle S. Arc prevention circuits
WO2003019065A1 (en) 2001-08-24 2003-03-06 Dober Chemical Corporation Controlled release of additives in cooling system
US6827750B2 (en) 2001-08-24 2004-12-07 Dober Chemical Corp Controlled release additives in fuel systems
WO2003018163A1 (en) 2001-08-24 2003-03-06 Dober Chemical Corporation Controlled release of additives in fluid systems
DE10152552A1 (de) 2001-10-24 2003-05-08 Mann & Hummel Filter Filterelement, insbesondere für die Filtrierung von Flüssigkeiten
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
DE10160497A1 (de) 2001-12-08 2003-06-12 Mann & Hummel Filter Verfahren und Vorrichtung zum Speichern von aus Kraftstoff ausgefiltertem Wasser
USD464129S1 (en) 2001-12-20 2002-10-08 Donaldson Company, Inc. Filter element with pinched seal
DE10203274A1 (de) 2002-01-29 2003-08-07 Bosch Gmbh Robert Ölabscheidevorrichtung
AU2003212414A1 (en) 2002-02-26 2003-09-09 Dober Chemical Corporation Additive compositions for cooling systems
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
GB2390826B (en) 2002-06-07 2005-10-26 Baldwin Filters Inc Acid neutralizing filter canister
GB2390825B (en) 2002-06-07 2005-08-17 Baldwin Filters Inc Environmentally friendly acid neutralizing cartridge
GB2414423B (en) 2002-06-07 2006-06-14 Baldwin Filters Inc Housing for environmentally friendly filter cartridge
GB2390556B (en) 2002-06-07 2005-10-26 Baldwin Filters Inc Environmentally friendly acid neutralizing full flow cartridge
ATE498447T1 (de) 2002-07-10 2011-03-15 Donaldson Co Inc Gefaltetes filtermaterial und verfahren zu dessen herstellung
US6843916B2 (en) 2002-07-16 2005-01-18 The Lubrizol Corporation Slow release lubricant additives gel
JP2004060600A (ja) * 2002-07-31 2004-02-26 Toyo Roki Mfg Co Ltd エアクリーナ
DE60327890D1 (de) 2002-12-11 2009-07-16 Donaldson Co Inc Z-filtermedien mit gegenstromreinigungssystemen und -verfahren
RU33328U1 (ru) 2002-12-13 2003-10-20 Олэксандр Андрийовыч Карабач Фильтр для очистки масла
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
DE602004027472D1 (de) 2003-03-18 2010-07-15 Donaldson Co Inc Verbessertes verfahren zum wickeln von z-filtermedien
US6902598B2 (en) 2003-05-02 2005-06-07 Fleetguard, Inc. Filter with efficiently sealed end
JP4159940B2 (ja) 2003-07-22 2008-10-01 任天堂株式会社 ゲームシステムおよびゲームプログラム
DE10345732A1 (de) 2003-10-01 2005-04-21 Bosch Gmbh Robert Verfahren und Schaltungsanordnung zur Offsetkorrektur einer Messbrücke
CN1890013B (zh) 2003-11-12 2010-10-27 唐纳森公司 用于过滤元件的带滑架的空气过滤器
ATE473793T1 (de) 2003-11-25 2010-07-15 Mann & Hummel Gmbh Flüssigkeitsfilter mit freisetzung von additiven
WO2005058461A1 (en) 2003-12-16 2005-06-30 Donaldson Company, Inc. Air cleaner arrangement and methods
CN101693158B (zh) 2003-12-22 2013-02-20 唐纳森公司 包括密封结构的过滤元件及其生产方法
US8119002B2 (en) 2003-12-22 2012-02-21 Donaldson Company, Inc. Liquid filter assembly; and methods
DE102004001983B4 (de) 2004-01-13 2009-02-12 Mann + Hummel Gmbh Additivfilter
US7297256B2 (en) 2004-01-29 2007-11-20 Fleet Guard, Inc. Pressure gradient dosing system for fluid supply
US7156991B2 (en) 2004-01-29 2007-01-02 Fleetguard, Inc. Liquid additive slow-release apparatus driven by a filter pressure gradient
US7153422B2 (en) 2004-01-29 2006-12-26 Fleetguard, Inc. Liquid additive slow-release apparatus driven by a filter pressure gradient
WO2005077487A1 (en) 2004-02-10 2005-08-25 Donaldson Company, Inc. Media arrangement; filter constructions; and, methods
DE602005022836D1 (de) 2004-02-17 2010-09-23 Donaldson Co Inc Luftreinigeranordnungen, wartungsfähige filterelemente und verfahren
JP2007527785A (ja) 2004-03-05 2007-10-04 ドナルドソン カンパニー，インコーポレイティド 処理剤と共に使用するための液体フィルターアセンブリおよびそれを用いる方法
MX386667B (es) 2004-03-24 2025-03-19 Donaldson Co Inc Elementos de filtro, purificador de aire, montaje y métodos.
US7494017B2 (en) 2004-05-17 2009-02-24 Parker-Hannifin Corporation Filter element with off-axis end cap
EP2319600B1 (en) 2004-06-08 2014-08-20 Donaldson Company, Inc. Z-filter media pack arrangement; and, methods
EP2243536B1 (en) 2004-06-14 2013-11-20 Donaldson Company, Inc. Air filter arrangement and cartridge
EP1781397B1 (en) 2004-06-18 2013-06-12 Donaldson Company, Inc. Air cleaner arrangements and methods
EP1781398B1 (en) 2004-07-20 2010-02-17 Donaldson Company, Inc. Z-filter media pack arrangement, filter cartridge, air cleaner arrangement and methods
CN101596387B (zh) 2004-08-06 2013-02-13 唐纳森公司 空气过滤器装置;组件和方法
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
BRPI0606625B1 (pt) * 2005-01-13 2018-06-19 Donaldson Company, Inc. Cartucho de filtro de ar e conjunto de filtro de ar
CN101137424B (zh) 2005-01-13 2011-12-28 唐纳森公司 空气过滤器滤筒和空气滤清器组件
DE602006012817D1 (de) 2005-03-31 2010-04-22 Cardinal Cg Co Gegen anlaufen beständige beschichtungen mit geringem emissionsvermögen
WO2007009039A1 (en) 2005-07-13 2007-01-18 Donaldson Company, Inc. Air filter cartridge and air filter
EP1937961B1 (en) 2005-10-11 2012-07-11 Donaldson Company, Inc. Air filter cartridge and air cleaner
US7540895B2 (en) 2005-12-16 2009-06-02 Fleetguard, Inc. Multiple flow filter system
US7799108B2 (en) 2005-12-16 2010-09-21 Cummins Filtration Ip, Inc. Volume-efficient filter
US7997428B2 (en) 2006-04-14 2011-08-16 EMSA Sales Corporation Inside wall mounted hanging rods
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
JP2008292691A (ja) 2007-05-23 2008-12-04 Sony Corp 表示装置
PL3013456T3 (pl) 2013-06-28 2020-09-07 Donaldson Company, Inc. Wkład filtracyjny do zespołu filtra powietrza
US10532310B2 (en) 2014-12-27 2020-01-14 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
RU2709693C2 (ru) 2015-03-02 2019-12-19 Дональдсон Компани, Инк. Картридж фильтра для воздуха и воздухоочистительный узел

Also Published As

Publication number Publication date
MX388613B (es) 2025-03-20
MX345078B (es) 2017-01-16
US11951429B2 (en) 2024-04-09
US10421034B2 (en) 2019-09-24
US12070711B2 (en) 2024-08-27
US20090151311A1 (en) 2009-06-18
JP2008527246A (ja) 2008-07-24
US20200114292A1 (en) 2020-04-16
US8292983B2 (en) 2012-10-23
US20130239529A1 (en) 2013-09-19
US20170182443A1 (en) 2017-06-29
US20150306530A1 (en) 2015-10-29
US20190184323A1 (en) 2019-06-20
US11020699B2 (en) 2021-06-01
US9527023B2 (en) 2016-12-27
CN102512889A (zh) 2012-06-27
CN102512889B (zh) 2015-11-25
US20230415082A1 (en) 2023-12-28
EP1850943B1 (en) 2013-06-05
JP4820376B2 (ja) 2011-11-24
EP1850943A1 (en) 2007-11-07
US20210394101A1 (en) 2021-12-23
MX2007008538A (es) 2007-09-07
US8709119B2 (en) 2014-04-29
BRPI0606625A2 (pt) 2009-07-07
US10315144B2 (en) 2019-06-11
WO2006076479A1 (en) 2006-07-20

Similar Documents

Publication Publication Date Title
BRPI0606625B1 (pt) Cartucho de filtro de ar e conjunto de filtro de ar
US12109526B2 (en) Air filter arrangement; assembly; and, methods
US11759744B2 (en) Air filter arrangement; assembly; and, methods
CN101137424B (zh) 空气过滤器滤筒和空气滤清器组件
US10512877B2 (en) Method of forming filter arrangements; and, apparatus
BRPI0711759B1 (pt) cartucho de filtro de ar e conjunto de depurador de ar
US20100146919A1 (en) Air filter arrangement; air cleaner assembly; and methods

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]