WO2005094655A3 - Filter elements; air cleaner; assembly; and, methods - Google Patents

Filter elements; air cleaner; assembly; and, methods Download PDF

Info

Publication number
WO2005094655A3
WO2005094655A3 PCT/US2005/009813 US2005009813W WO2005094655A3 WO 2005094655 A3 WO2005094655 A3 WO 2005094655A3 US 2005009813 W US2005009813 W US 2005009813W WO 2005094655 A3 WO2005094655 A3 WO 2005094655A3
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
methods
fluid cleaner
air cleaner
filter elements
Prior art date
Application number
PCT/US2005/009813
Other languages
French (fr)
Other versions
WO2005094655A2 (en
Inventor
William J Krisko
Wayne R W Bishop
Steven Scott Gieseke
Benny K Nelson
Original Assignee
Donaldson Co Inc
William J Krisko
Wayne R W Bishop
Steven Scott Gieseke
Benny K Nelson
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=34963662&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005094655(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to KR1020127010079A priority Critical patent/KR101312868B1/en
Priority to MX2010003858A priority patent/MX340081B/en
Priority to EP13153716.9A priority patent/EP2644247B1/en
Priority to PL18182379T priority patent/PL3470130T3/en
Priority to KR1020067019486A priority patent/KR101312897B1/en
Priority to EP18182379.0A priority patent/EP3470130B1/en
Priority to EP05729276A priority patent/EP1729621B1/en
Priority to BRPI0507946-2A priority patent/BRPI0507946A/en
Priority to CN200580005628XA priority patent/CN1921922B/en
Priority to US10/587,766 priority patent/US7674308B2/en
Application filed by Donaldson Co Inc, William J Krisko, Wayne R W Bishop, Steven Scott Gieseke, Benny K Nelson filed Critical Donaldson Co Inc
Priority to JP2007505169A priority patent/JP4664969B2/en
Publication of WO2005094655A2 publication Critical patent/WO2005094655A2/en
Publication of WO2005094655A3 publication Critical patent/WO2005094655A3/en
Priority to US12/692,114 priority patent/US8101003B2/en
Priority to US13/356,205 priority patent/US8778043B2/en
Priority to US14/328,073 priority patent/US9610530B2/en
Priority to US15/439,228 priority patent/US10335730B2/en
Priority to US16/458,358 priority patent/US11014036B2/en

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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • 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
    • B01D2271/022—Axial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/208—Oval shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material

Abstract

A filter cartridge, a safety element and fluid cleaner assembly are described. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The filter cartridge generally comprises z-filter media, arranged in a straight through configuration. Preferred cartridges include a seal gasket positioned to extend continuously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Preferred features are described. Methods of assembly and use are also provided.
PCT/US2005/009813 2004-03-24 2005-03-23 Filter elements; air cleaner; assembly; and, methods WO2005094655A2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
MX2010003858A MX340081B (en) 2004-03-24 2005-03-23 Filter elements; air cleaner; assembly; and, methods.
US10/587,766 US7674308B2 (en) 2004-03-24 2005-03-23 Filter elements; air cleaner; assembly; and methods
CN200580005628XA CN1921922B (en) 2004-03-24 2005-03-23 Filter elements, air cleaner, assembly, and methods
PL18182379T PL3470130T3 (en) 2004-03-24 2005-03-23 Air filter cartridge and air cleaner arrangement
KR1020067019486A KR101312897B1 (en) 2004-03-24 2005-03-23 Filter elements, air cleaner, assembly, and, methods
EP18182379.0A EP3470130B1 (en) 2004-03-24 2005-03-23 Air filter cartridge and air cleaner arrangement
EP05729276A EP1729621B1 (en) 2004-03-24 2005-03-23 Air filter cartridge and making method
BRPI0507946-2A BRPI0507946A (en) 2004-03-24 2005-03-23 filter elements, air filter, assembly and methods
EP13153716.9A EP2644247B1 (en) 2004-03-24 2005-03-23 Air cleaner cartridge
KR1020127010079A KR101312868B1 (en) 2004-03-24 2005-03-23 Filter elements, air cleaner, assembly, and, methods
JP2007505169A JP4664969B2 (en) 2004-03-24 2005-03-23 Filter element, air cleaner, assembly and filtration method
US12/692,114 US8101003B2 (en) 2004-03-24 2010-01-22 Filter elements; air cleaner; assembly; and, methods
US13/356,205 US8778043B2 (en) 2004-03-24 2012-01-23 Filter elements; air cleaner; assembly; and, methods
US14/328,073 US9610530B2 (en) 2004-03-24 2014-07-10 Filter elements; air cleaner; assembly; and, methods
US15/439,228 US10335730B2 (en) 2004-03-24 2017-02-22 Filter elements; air cleaner; assembly; and, methods
US16/458,358 US11014036B2 (en) 2004-03-24 2019-07-01 Filter elements; air cleaner; assembly; and, methods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55613304P 2004-03-24 2004-03-24
US60/556,133 2004-03-24

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/587,766 A-371-Of-International US7674308B2 (en) 2004-03-24 2005-03-23 Filter elements; air cleaner; assembly; and methods
US12/692,114 Continuation US8101003B2 (en) 2004-03-24 2010-01-22 Filter elements; air cleaner; assembly; and, methods

Publications (2)

Publication Number Publication Date
WO2005094655A2 WO2005094655A2 (en) 2005-10-13
WO2005094655A3 true WO2005094655A3 (en) 2006-01-12

Family

ID=34963662

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/009813 WO2005094655A2 (en) 2004-03-24 2005-03-23 Filter elements; air cleaner; assembly; and, methods

Country Status (9)

Country Link
US (6) US7674308B2 (en)
EP (4) EP2644247B1 (en)
JP (3) JP4664969B2 (en)
KR (2) KR101312868B1 (en)
CN (3) CN101816872B (en)
BR (1) BRPI0507946A (en)
MX (1) MX340081B (en)
PL (1) PL3470130T3 (en)
WO (1) WO2005094655A2 (en)

Families Citing this family (149)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0904143B1 (en) * 1996-04-26 2003-06-18 Donaldson Company, Inc. Fluted filter media
US8449638B2 (en) 1999-11-05 2013-05-28 Donaldson Company, Inc. Filter element, air cleaner, and methods
US6348084B1 (en) 1999-11-05 2002-02-19 Donaldson Company, Inc. Filter element, air cleaner, and methods
US6610126B2 (en) 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
US6966940B2 (en) 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
WO2003095068A1 (en) 2002-05-09 2003-11-20 Donaldson Company, Inc. Air filter having fluted filter media
KR20050098922A (en) 2003-02-11 2005-10-12 도널드선 컴파니 인코포레이티드 Air cleaner arrangements; serviceable filter elements;and,method
ATE469692T1 (en) 2003-03-18 2010-06-15 Donaldson Co Inc IMPROVED METHOD FOR WINDING Z-FILTER MEDIA
ATE503551T1 (en) * 2003-11-12 2011-04-15 Donaldson Co Inc AIR FILTER WITH A SLIDING BRACKET FOR FILTRATION ELEMENT
AU2004308945B2 (en) 2003-12-22 2011-03-10 Donaldson Company, Inc. Filter element comprising a seal arrangement and method for making the same
CN101816872B (en) 2004-03-24 2013-12-11 唐纳森公司 Filter elements, air cleaner, assembly, and methods
EP1748831B1 (en) 2004-04-30 2012-06-13 Donaldson Company, Inc. Filter assemblies and method
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
MXPA06014395A (en) 2004-06-08 2007-02-19 Donaldson Co Inc Z-filter media pack arrangements; and, methods.
EP2243536B1 (en) 2004-06-14 2013-11-20 Donaldson Company, Inc. Air filter arrangement and cartridge
US8048188B2 (en) 2004-06-18 2011-11-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
EP3135363B1 (en) 2004-08-06 2021-06-30 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
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
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
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
US7569090B2 (en) 2004-11-12 2009-08-04 Donaldson Company, Inc. Method of forming filter arrangements; and, apparatus
EP1850943B1 (en) 2005-01-13 2013-06-05 Donaldson Company, Inc. Air filter cartridge and air cleaner assembly
US7520913B2 (en) 2005-02-04 2009-04-21 Donaldson Company, Inc. Non-cylindrical filter elements, and methods
EP1858619A2 (en) * 2005-02-28 2007-11-28 Donaldson Company, Inc. Filter arrangement and methods
US7972401B2 (en) 2005-06-06 2011-07-05 Ingersoll-Rand Company Air intake filter assembly
DE202005009989U1 (en) * 2005-06-25 2006-11-02 Mann + Hummel Gmbh Filter with a filter housing
JP2009511264A (en) 2005-10-11 2009-03-19 ドナルドソン カンパニー，インコーポレイティド Air filter components, assemblies and methods
EP1965888B1 (en) 2005-11-09 2011-08-03 Donaldson Company, Inc. Seal arrangement for filter cartridge
US20070163945A1 (en) * 2006-01-19 2007-07-19 Baldwin Filters, Inc. Method and apparatus for reinforcing a tubular-shaped sealing collar extending from a filter apparatus
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
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
CN101646479B (en) 2007-02-26 2012-10-17 唐纳森公司 Air filter arrangement
WO2008125475A1 (en) * 2007-04-11 2008-10-23 Mann+Hummel Gmbh Intake air filter
KR100887022B1 (en) * 2007-05-21 2009-03-04 동 규 김 Air cleaning apparatus for ceiling
US8066791B2 (en) * 2007-07-20 2011-11-29 Donaldson Company, Inc. Air cleaner arrangements with internal and external support for cartridge; components; and, methods
WO2009033040A1 (en) 2007-09-07 2009-03-12 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
BRPI0820419B1 (en) 2007-11-15 2021-03-09 Donaldson Company, Inc air filter cartridges and air filter assemblies
US8545585B2 (en) * 2008-02-25 2013-10-01 Donaldson Company, Inc. Filter element for pulse cleaning and methods
CN102015059B (en) 2008-02-26 2014-10-29 曼·胡默尔有限公司 Multiple bellow-type filter with increased efficiency
EP2878355B1 (en) * 2008-02-26 2018-06-27 Mann + Hummel GmbH Main filter element and filter device, especially air filter for a combustion engine
US9492773B2 (en) 2008-02-26 2016-11-15 Mann+Hummel Gmbh Filter device, especially an air filter
EP2265354B1 (en) * 2008-04-04 2018-01-10 Donaldson Company, Inc. Filter element, dust collector, and method
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
US8741017B2 (en) * 2008-07-22 2014-06-03 Donaldson Company, Inc. Air cleaner assembly; components therefor; and, methods
US8317890B2 (en) * 2008-08-29 2012-11-27 Donaldson Company, Inc. Filter assembly; components therefor; and, methods
US8506668B2 (en) * 2009-03-30 2013-08-13 Baldwin Filters, Inc. Fluted filter with axial seal
BRPI1014857B1 (en) 2009-03-31 2020-09-15 Donaldson Company, Inc AIR FILTER CARTRIDGE, AIR CLEANER AND MAINTENANCE METHOD
US8192623B2 (en) 2009-04-01 2012-06-05 Wix Filtration Corp Llc Filter structure
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
EP2482955B1 (en) 2009-10-02 2013-08-28 Donaldson Company, Inc. Filter cartridge with centerboard, dust collectors, and methods
DE102010045669A1 (en) * 2009-10-12 2011-04-21 Mann+Hummel Gmbh filter means
AU2010307115B2 (en) 2009-10-14 2014-12-11 Donaldson Company, Inc. Filter cartridge with seal member and methods
DE102009056511A1 (en) 2009-12-02 2011-06-09 Mann+Hummel Gmbh Filter element and method of making a filter element
DE102010009249A1 (en) * 2010-02-25 2011-08-25 MAHLE International GmbH, 70376 filtering device
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
US7935161B1 (en) * 2010-03-23 2011-05-03 Bulkmatic Transport Company Filter cartridge with mounting apparatus and method of filter replacement for a cyclonic separation system
CN102233215A (en) * 2010-04-21 2011-11-09 唐纳森(无锡)过滤器有限公司 Gasket for air filter component, air filter component and method
DE102010032169B4 (en) * 2010-07-23 2016-11-17 Mann + Hummel Gmbh Cyclone separator for separating particles from a gas stream
US8568502B2 (en) * 2010-08-30 2013-10-29 Ford Global Technologies, Llc Spring clamp for an air filter housing
DE102011121352A1 (en) * 2011-01-31 2012-08-02 Mann+Hummel Gmbh filtering device
EP2726171B1 (en) 2011-06-30 2017-05-17 Donaldson Company, Inc. Air/oil separator assemblies
US8683970B2 (en) * 2011-07-28 2014-04-01 Cnh America Llc Air intake system for off-road vehicles
CN102305158A (en) * 2011-08-12 2012-01-04 重庆长安汽车股份有限公司 Air inlet system of miniature automobile engine
US9387425B2 (en) 2011-10-26 2016-07-12 Donaldson Company, Inc. Filter assemblies; components and features thereof; and, methods of use and assembly
DE102011122632A1 (en) 2011-12-23 2013-06-27 Mann + Hummel Gmbh Centrifugal separator and filter arrangement
USD762291S1 (en) * 2012-02-08 2016-07-26 Mann+Hummel Gmbh Air filter
US9970394B2 (en) 2012-07-25 2018-05-15 Baldwin Filters, Inc. Filter housing, fluted filter and safety filter
DE102013003753A1 (en) * 2013-03-06 2014-09-11 Mann + Hummel Gmbh Filter, filter element and filter housing
US9228545B2 (en) * 2013-03-12 2016-01-05 Caterpillar Inc. Intake air pre-cleaner
US9724635B2 (en) * 2013-03-14 2017-08-08 Bladwin Filters, Inc. Rectangular stacked fluted filter cartridge
US9816468B2 (en) 2013-04-16 2017-11-14 Advanced Flow Engineering Air filter retention interface
CN105408000B (en) 2013-05-22 2018-02-16 唐纳森公司 Vertical gas handling system；Air cleaner；And filter element
CN111603867B (en) 2013-06-28 2022-06-10 唐纳森公司 Filter cartridge for air cleaner assembly
DE102013011609B4 (en) 2013-07-12 2017-08-17 Mann + Hummel Gmbh Air filter element and this containing air filter
US9527018B2 (en) * 2014-04-01 2016-12-27 Caterpillar Inc. Debris drain filter system and cartridge
DE102014212606B4 (en) * 2014-06-30 2020-12-17 Ford Global Technologies, Llc Motor vehicle and air filter box
US9500164B2 (en) 2014-08-29 2016-11-22 Caterpillar, Inc. Air filter element and filter housing
EP3194048B1 (en) 2014-09-15 2020-07-08 Donaldson Company, Inc. Filter cartridge and air cleaner assembly
WO2016059013A1 (en) * 2014-10-13 2016-04-21 Mann+Hummel Gmbh Filter element, in particular for gas filtration
US9689334B2 (en) * 2014-11-14 2017-06-27 Cnh Industrial America Llc Air intake system for an off-road vehicle
US9795907B2 (en) * 2014-12-01 2017-10-24 DRM Diversafab Corp. Adapter assembly for securing a precleaner to an air filtration system
US10532310B2 (en) 2014-12-27 2020-01-14 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
DE102015203138A1 (en) * 2015-02-20 2016-08-25 Mahle International Gmbh Air filter element and air filter
USD792959S1 (en) * 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
EP3265209B1 (en) 2015-03-02 2021-02-24 Donaldson Company, Inc. Air filter cartridge and air cleaner assembly
US20160305375A1 (en) * 2015-04-15 2016-10-20 Caterpillar Inc. Filter assembly
CN112983696B (en) * 2015-10-12 2022-12-06 康明斯滤清系统知识产权公司 Tangential air cleaner with coiled filter cartridge
EP3799943A3 (en) 2015-10-31 2021-07-14 Saint-Gobain Performance Plastics Corporation Truncated filter capsule
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
AU2016259419B2 (en) 2015-11-30 2020-12-10 Parker-Hannifin Corporation Engine Panel Filter and Housing System
US11020698B2 (en) 2015-12-11 2021-06-01 Cummins Filtration Ip, Inc. Filter with variable cross-section axial seal
DE102016001134A1 (en) * 2016-02-03 2017-08-03 Mann + Hummel Gmbh Filter housing and filter
CN108778447B (en) 2016-03-18 2022-02-11 康明斯过滤Ip公司 Interlocking stabilized filter assembly
KR102393874B1 (en) * 2016-03-24 2022-05-03 케이앤드엔 엔지니어링, 인크. Reusable air filter systems and methods
DE102016004316A1 (en) * 2016-04-12 2017-01-26 Mann + Hummel Gmbh Filter element and filter assembly
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
WO2017181041A2 (en) * 2016-04-15 2017-10-19 Tti (Macao Commercial Offshore) Limited Handheld vacuum cleaner
WO2017192441A1 (en) 2016-05-02 2017-11-09 Cummins Filtration Ip, Inc. Filter with interlocking housing interface
KR101786345B1 (en) * 2016-05-18 2017-10-18 현대자동차주식회사 Air Cleaner of Air Filter using High Density Filter Paper and Vehicle thereby
EP3981492B1 (en) * 2016-07-06 2023-08-30 Donaldson Company, Inc. Air cleaner assemblies
EP3496837B1 (en) * 2016-08-08 2021-07-07 3M Innovative Properties Company Air filter condition sensing
DE102016011158A1 (en) * 2016-09-16 2018-03-22 Mann + Hummel Gmbh Filter element and filter system
EP3311902B1 (en) * 2016-10-24 2020-06-24 Donaldson Company, Inc. Air filter element and method for producing same
US10400715B2 (en) * 2016-11-23 2019-09-03 Caterpillar Inc. Air filter with fluted media and stand-alone preform shell
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
US11298640B2 (en) 2017-01-25 2022-04-12 Cummins Filtration Ip, Inc. Expandable threaded adaptor for threadless shell
CN108374736B (en) * 2017-02-01 2021-10-22 Tvs电机股份有限公司 Air cleaner for internal combustion engine
DE112018000382T5 (en) 2017-02-21 2019-09-26 Cummins Filtration Ip, Inc. Corrugated interlocking housing endplate interface geometry
US10746141B2 (en) 2017-03-14 2020-08-18 Kohler Co. Engine air cleaner
CN110446539B (en) 2017-03-16 2022-07-08 康明斯滤清系统知识产权公司 Filtering sealing system
USD885545S1 (en) 2017-08-09 2020-05-26 Donaldson Company, Inc. Filter cartridge
USD885546S1 (en) 2017-08-09 2020-05-26 Donaldson Company, Inc. Filter cartridge
RU2769798C2 (en) 2017-08-09 2022-04-06 Дональдсон Компани, Инк. Air filter cartridges
PL3675983T3 (en) 2017-08-31 2023-09-04 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies
WO2019104330A1 (en) * 2017-11-27 2019-05-31 Donaldson Company, Inc. Air cleaner assemblies and methods of use
CN107998780B (en) * 2017-11-27 2024-04-02 姜相宇 Air purifying method and air purifier
CN107795415A (en) * 2017-11-29 2018-03-13 蚌埠金威滤清器有限公司 Efficient through type air cleaner
CN108126459A (en) * 2017-12-29 2018-06-08 浙江纳风净化技术有限公司 A kind of outdoor filtered host
TWI655026B (en) 2018-01-25 2019-04-01 淳靖股份有限公司 Axial flow filter with side cover
CN110075645B (en) * 2018-01-25 2021-09-03 淳靖股份有限公司 Axial flow filter with side cover
US10888810B2 (en) * 2018-02-08 2021-01-12 Mann+Hummel Gmbh Inline filter system having a pre-separator module
US20190277227A1 (en) * 2018-03-07 2019-09-12 Kros-Wise, Inc. Air filtration device
USD905842S1 (en) 2018-06-15 2020-12-22 Donaldson Company, Inc. Filter cartridge
CN113329804B (en) * 2018-11-29 2023-01-17 康明斯滤清系统知识产权公司 Improved layered filter frame
PT3666362T (en) * 2018-12-12 2022-09-01 Filtra Group Oy Device and method for fluid purification
USD980382S1 (en) * 2019-01-28 2023-03-07 Tianjin Premium E-Commerce Co., Ltd. Filtering device
USD1002792S1 (en) 2019-02-05 2023-10-24 Donaldson Company, Inc. Filter cartridge
USD941473S1 (en) * 2019-03-19 2022-01-18 Soclean, Inc. Filter cartridge
US11118545B2 (en) 2019-03-26 2021-09-14 Caterpillar Inc. Precleaner system
US11465081B2 (en) * 2019-06-28 2022-10-11 Haier Us Appliance Solutions, Inc. Water filtering and recycling system for ice making appliance
EP3827891B1 (en) * 2019-11-28 2022-02-16 Carl Freudenberg KG Filter element with conductive edge band and filter arrangement comprising such a filter element
DE102020200945A1 (en) * 2020-01-27 2021-07-29 Deere & Company Air filter system for a commercial vehicle
USD946733S1 (en) * 2020-07-05 2022-03-22 Champion Laboratories, Inc. Filter frame
US11666844B2 (en) 2020-09-30 2023-06-06 Caterpillar Inc. Filtration device having a latch mechanism adapter
US11572853B2 (en) 2020-10-20 2023-02-07 Kros-Wise, Inc. Multiple intake air filtration device
KR20220057017A (en) 2020-10-29 2022-05-09 현대자동차주식회사 Reinforcement member for a cover of an air cleaner and the air cleaner comprising the same
EP4035757A1 (en) 2021-01-27 2022-08-03 Donaldson Company, Inc. Filter element and method of manufacturing a filter element
DE102021105231A1 (en) * 2021-03-04 2022-09-08 Mann+Hummel Gmbh Filter element, filter element arrangement and filter system with a filter element arrangement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0726389A1 (en) * 1995-02-08 1996-08-14 FILTERWERK MANN & HUMMEL GMBH Air filter housing for internal combustion engine
US5795361A (en) * 1996-03-12 1998-08-18 Dana Corporation Filter configuration
WO2003084641A2 (en) * 2002-04-04 2003-10-16 Donaldson Company, Inc. Filter elements; air cleaner; assembly; and, methods

Family Cites Families (190)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US396098A (en) 1889-01-15 Combined strawberry-vine cutter and cultivator
US1238068A (en) 1916-06-09 1917-08-21 Electro Fume Company Fume-disseminator.
US2064207A (en) 1934-05-14 1936-12-15 Ind Wire Cloth Products Compan Air cleaner combination unit
GB612415A (en) * 1944-03-29 1948-11-12 Marconi Wireless Telegraph Co Magnetron electron discharge devices
US2599604A (en) 1949-07-13 1952-06-10 Jordan V Bauer Filter element
US2890796A (en) 1957-03-12 1959-06-16 Lewis B Blood Filter screen in fuel distribution
US3025963A (en) 1958-03-13 1962-03-20 Russell H Curtis Products useful as filtering devices and methods of making them
US3216578A (en) 1960-12-19 1965-11-09 Donaldson Co Inc Pleated filter
GB945065A (en) 1961-03-21 1963-12-18 Simonacco Ltd Improvements in and relating to rotary filters
US3293833A (en) 1963-02-28 1966-12-27 Cambridge Filter Corp Pleated filter
US3209917A (en) 1964-12-21 1965-10-05 Walker Mfg Co Filter cartridge
GB1121896A (en) 1966-07-21 1968-07-31 Gen Motors Ltd Air filters
GB1284403A (en) 1968-08-08 1972-08-09 Exsol Services Ltd Improvements in and relating to filtering apparatus
US3841953A (en) 1970-12-31 1974-10-15 Exxon Research Engineering Co Nonwoven mats of thermoplastic blends by melt blowing
US3849241A (en) 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
US3676242A (en) 1969-08-13 1972-07-11 Exxon Research Engineering Co Method of making a nonwoven polymer laminate
US3695012A (en) 1970-04-23 1972-10-03 Donaldson Co Inc Filter assembly with pleated filter element
US3695437A (en) 1971-01-11 1972-10-03 Hastings Mfg Co Oil filter with improved anti-drainback valve
US3712033A (en) 1971-06-01 1973-01-23 Donaldson Co Inc Air cleaner with hinged side walls
US3807150A (en) 1972-02-28 1974-04-30 Hepa Corp Absolute filter pack structure having a toroidal section
US3912631A (en) 1972-06-09 1975-10-14 William C Turman Oil filter and adapter
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
AU473778B2 (en) 1973-05-19 1976-07-01 Mitsubishi Denki Kabushki Kaisha Filter device and method of producing the same
US4093435A (en) 1973-11-23 1978-06-06 Wing Industries Inc. Total heat energy exchangers
US4259330A (en) * 1976-03-01 1981-03-31 Rohm And Haas Company Nematocidal phosphoramidates
DE2656713A1 (en) 1976-12-15 1978-06-22 Mende & Co W CHIPBOARD
FR2382258A2 (en) 1977-03-02 1978-09-29 Gen Electric High-pressure filter assembly - for radially outward flow through filter screen and perforated basket
US4187091A (en) * 1977-05-16 1980-02-05 Donaldson Company, Inc. Pleated paper filter cartridge
US4242115A (en) 1979-02-05 1980-12-30 Donaldson Company, Inc. Air cleaner assembly
US4255175A (en) 1979-10-12 1981-03-10 American Air Filter Company, Inc. Gas separation filter device having a handle
CA1115433A (en) * 1979-10-26 1981-12-29 David C.I. Pollock Method for protecting a bioreactor pressurized head tank against extreme surges of influent waste water
US4322231A (en) 1980-06-16 1982-03-30 Farr Company Filter element locking mechanism
US4316801A (en) 1980-07-22 1982-02-23 Pall Corporation Filter assembly with jacked filter cannister
US4331459A (en) 1980-10-10 1982-05-25 Donaldson Company, Inc. Self-cleaning pulsed air cleaner
USRE32185E (en) 1980-10-10 1986-06-17 Donaldson Company, Inc. Self-cleaning pulsed air cleaner
JPS57140555A (en) * 1981-02-23 1982-08-31 Nippon Denso Co Ltd Fluid cleaner
DE3271301D1 (en) 1981-02-23 1986-07-03 Nippon Denso Co Fluid cleaner systems
US4410430A (en) 1981-05-11 1983-10-18 California Institute Of Technology Stacked-disc structure for fluid filter or valve silencer
EP0070636B1 (en) 1981-07-16 1986-04-16 Massey-Ferguson Services N.V. Cab with heating and/or ventilating system
US4410427A (en) 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
US4394147A (en) 1981-11-30 1983-07-19 Allis-Chalmers Corporation Internally supported filter
US4402830A (en) 1982-01-13 1983-09-06 Pall Corporation Corrugated filter element with external spiral tape support
US4449993A (en) 1982-07-19 1984-05-22 Equifab, Inc. Filter module for dust collector system
US4575422A (en) 1983-02-25 1986-03-11 Zimmer Cornelius P Paper roll filter structure
JPS606870U (en) 1983-06-28 1985-01-18 株式会社　土屋製作所 Air cleaner with pre-cleaner
GB8329395D0 (en) 1983-11-03 1983-12-07 Ciba Geigy Ag Photopolymerisable compositions
JPS60112320A (en) 1983-11-24 1985-06-18 Hitachi Ltd Protecting system of tristate gate
JPS6091218U (en) * 1983-11-30 1985-06-22 株式会社　土屋製作所 Air cleaner with honeycomb element interior
JPS60155921A (en) 1984-01-25 1985-08-16 Nippon Soken Inc Rotary angle detection apparatus
JPS59170669A (en) 1984-03-09 1984-09-26 松下冷機株式会社 Motor compressour controller for refrigerator, etc.
JPS60155921U (en) * 1984-03-28 1985-10-17 株式会社　土屋製作所 air cleaner
US4617122A (en) 1984-08-01 1986-10-14 Donaldson Company, Inc. Crimp seal pleated filter assembly
IL74873A (en) 1985-04-10 1990-07-12 Drori Mordeki Multiple disc type filter and disc construction useful therein
US4673503A (en) * 1985-07-18 1987-06-16 Tokyo Roki Co., Ltd. Variant length pleated filter element
GB8607513D0 (en) 1986-03-26 1986-04-30 Barrington R B Filter for dry cleaning solvent
US4720292B1 (en) 1986-07-14 1991-09-10 Cylindrical air filter with lightweight housing and radially directed seal
JPS6333612A (en) 1986-07-29 1988-02-13 Toshiba Corp Optical fiber gyroscope
US4746340A (en) 1986-10-28 1988-05-24 Donaldson Company, Inc. Air cleaner apparatus
JPS63122617A (en) 1986-11-13 1988-05-26 Lion Corp Skin cleaning agent
JP2643153B2 (en) 1987-07-03 1997-08-20 セイコーエプソン株式会社 High frequency bias sputtering equipment
JPH01171615A (en) 1987-12-25 1989-07-06 Toyo Roki Seizo Kk Filter element
JPH029858A (en) 1988-06-28 1990-01-12 Tosoh Corp Production of phenyl chlorothioformates
JPH0214455U (en) * 1988-07-11 1990-01-30
JPH0231131A (en) 1988-07-20 1990-02-01 Rigaku Keisoku Kk Method of industrial analysis of coal and infrared heating oven
JPH02129233A (en) 1988-11-08 1990-05-17 Kanebo Ltd Flame-retardant phenol resin prepreg
DE4031014C2 (en) * 1989-04-06 1993-11-18 Mann & Hummel Filter Intake air filter for internal combustion engines
US5443891A (en) 1989-06-13 1995-08-22 Alberta Research Council Low amplitude wave-board
US4963171A (en) 1989-11-02 1990-10-16 Donaldson Company, Inc. High efficiency filter and method of fabricating same
US4997466A (en) 1989-12-26 1991-03-05 Ingersoll-Rand Company Air filter attachment for compressor
US5211846A (en) 1990-07-30 1993-05-18 Pleatco Electronic & Filter Corp. Replacement filter cartridge assembly
US5290621A (en) 1990-10-03 1994-03-01 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Forestry Flat-topped wave-board panel
US5238474A (en) 1990-10-19 1993-08-24 Donaldson Company, Inc. Filtration arrangement
US5128037A (en) * 1990-12-27 1992-07-07 Millipore Corporation Spiral wound filtration membrane cartridge
US5240479A (en) 1991-05-17 1993-08-31 Donaldson Company, Inc. Pleated filter media having a continuous bead of adhesive between layers of filtering material
JP3239517B2 (en) 1992-06-17 2001-12-17 株式会社デンソー Manufacturing method of filtration element
US5304312A (en) 1992-07-27 1994-04-19 Eastman Kodak Company Filter assembly includng filter unit having deformable sealing end caps
US5376271A (en) 1993-03-29 1994-12-27 Morgan, Jr.; H. William Liquid filtration unit
US5350515A (en) 1993-03-29 1994-09-27 W. L. Gore & Associates, Inc. Internally potted end cap for a pleated filter medium
DE9305767U1 (en) 1993-04-16 1993-06-17 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg, De
US5679122A (en) 1993-08-14 1997-10-21 Minnesota Mining & Manufacturing Company Filter for the filtration of a fluid flow
US5415676A (en) * 1993-08-16 1995-05-16 Donaldson Company, Inc. Mist collector cartridge
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
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 (en) 1994-03-11 2002-07-08 豊田紡織株式会社 Air cleaner device
US5472463A (en) 1994-06-14 1995-12-05 Cummins Engine Company, Inc. Pressure side integrated air filter and filtering networks for engines
DE19524677A1 (en) 1994-07-07 1996-01-11 Nippon Denso Co Air-conditioning filter insert of simple construction having strengthened end-section
JPH0828376A (en) 1994-07-11 1996-01-30 Nippondenso Co Ltd Air cleaner for internal combustion engine
US5674302A (en) 1994-07-12 1997-10-07 Nippondenso Co., Ltd. Automobile filter element
DE4430333C2 (en) 1994-08-29 2000-02-17 Mann & Hummel Filter filter
FR2726483B1 (en) 1994-11-09 1997-01-24 Siebec Sa FILTER CARTRIDGE WITH MOBILE CROWN HOLDING
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
CA2163167A1 (en) 1994-11-30 1996-05-31 Dennis B. Keller Filter with molded end cap and media spacer
DE4443676C2 (en) 1994-12-08 1998-08-13 Hengst Walter Gmbh & Co Kg Filters with a filter housing and a replaceable filter element arranged therein
EP0802820B1 (en) 1995-01-12 2001-04-04 Donaldson Company, Inc. Filter element
AU4858496A (en) 1995-01-27 1996-08-14 Mine Safety Appliances Company Respirator filter system
US5536290A (en) 1995-02-17 1996-07-16 W. L. Gore & Associates, Inc. Pleated cartridge filter attachment for top loading filter assemblies
JP3499320B2 (en) * 1995-03-09 2004-02-23 豊田紡織株式会社 Air filter
US5667545A (en) 1995-07-03 1997-09-16 Toyoda Boshoku Corporation Filter element for air cleaner and method of manufacturing the same
US5846495A (en) 1995-07-12 1998-12-08 Engelhard Corporation Structure for converter body
US5531892A (en) 1995-09-15 1996-07-02 Minnesota Mining And Manufacturing Company Zigzag filter media and frame having triangular pleat stabilizing elements
US5624559A (en) 1995-10-27 1997-04-29 H-Tech, Inc. Bag filter and retainer therefor
US5685985A (en) 1995-12-20 1997-11-11 Baldwin Filters, Inc. Environmentally friendly filter cartridge
DE19548197C2 (en) 1995-12-22 1999-05-20 Freudenberg Carl Fa Pleated filter insert
DE19654188C5 (en) 1995-12-26 2010-09-23 Toyoda Boshoku Corp., Kariya-shi Filter element and method for its production
JPH09234321A (en) 1996-02-29 1997-09-09 Tenetsukusu:Kk Filter member attaching apparatus
USD417268S (en) 1996-04-26 1999-11-30 Donaldson Company, Inc. Oval filter
US5792247A (en) 1996-04-26 1998-08-11 Donaldson Company, Inc. Integrated resonator and filter apparatus
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
USD425189S (en) 1996-04-26 2000-05-16 Donaldson Company, Inc. Combined filter element and frame therefor
EP0904143B1 (en) 1996-04-26 2003-06-18 Donaldson Company, Inc. Fluted filter media
USD398046S (en) 1996-04-26 1998-09-08 Donaldson Company, Inc. Combined filter element and frame therefor
US5902364A (en) 1996-04-26 1999-05-11 Donaldson Company, Inc. Conical filter
US5895574A (en) 1996-04-26 1999-04-20 Donaldson Company, Inc. Rolled liquid filter using fluted media
DE19632618C2 (en) 1996-08-13 1998-06-18 Freudenberg Carl Fa Filter insert
DE19638790A1 (en) * 1996-09-21 1998-03-26 Mann & Hummel Filter Air filter
DE29723953U1 (en) 1996-10-24 1999-07-29 Minnesota Mining & Mfg Vehicle with a filter device for filtering a fluid
US5730766A (en) 1996-11-05 1998-03-24 Bha Group, Inc. Non-round unitary filter cartridge
US5895524A (en) 1996-12-20 1999-04-20 The Boeing Company Making thin film metal particulates
US5782944A (en) 1997-03-18 1998-07-21 Purolator Products Air Filtration Company Moisture resistant air filter
JP3662092B2 (en) 1997-03-21 2005-06-22 東洋▲ろ▼機製造株式会社 Filter element and manufacturing method thereof
US5897787A (en) 1997-08-21 1999-04-27 Dresser Industries, Inc. Strainer and method for separating solid particles from a liquid
US6017379A (en) 1998-04-29 2000-01-25 Mac Equipment, Inc. Cartridge filter
DE19821676A1 (en) 1998-05-14 1999-11-18 Freudenberg Carl Fa Filter cassette with a filter element inserted in a rigid frame
JP3298052B2 (en) 1998-08-21 2002-07-02 豊田紡織株式会社 Air filter
US6391076B1 (en) * 1999-01-29 2002-05-21 Nelson Industries, Inc. Full flow filter
US6179890B1 (en) 1999-02-26 2001-01-30 Donaldson Company, Inc. Air cleaner having sealing arrangement between media arrangement and housing
CN1201845C (en) 1999-02-26 2005-05-18 唐纳森公司 Sealing system for filter
USD447549S1 (en) 1999-02-26 2001-09-04 Donaldson Company, Inc. Filter frame holding flexible, irregular media
USD461003S1 (en) 1999-02-26 2002-07-30 Donaldson Company, Inc. Filter element having sealing system
USD450827S1 (en) 1999-02-26 2001-11-20 Donaldson Company, Inc. Filter element having sealing system
US6235195B1 (en) 1999-02-26 2001-05-22 Donaldson Company, Inc. Filter element incorporating a handle member
US6221122B1 (en) 1999-02-26 2001-04-24 Donaldson Company, Inc. Filter element and methods
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
US6187073B1 (en) 1999-03-17 2001-02-13 Donaldson Company, Inc. Air cleaner; aerosol separator; and method
US6676721B1 (en) 2000-06-02 2004-01-13 Donaldson Company, Inc. Multistage air cleaner including pulse cleaning system
DE19935297A1 (en) 1999-07-27 2001-02-01 Mahle Filtersysteme Gmbh Filter body of a fluid filter, especially an air filter
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
US6348084B1 (en) * 1999-11-05 2002-02-19 Donaldson Company, Inc. Filter element, air cleaner, and methods
US6348085B1 (en) 1999-11-10 2002-02-19 Donaldson Company, Inc. Filter arrangement and methods
USD439963S1 (en) 1999-12-03 2001-04-03 Donaldson Company, Inc. Panel filter
USD450828S1 (en) 2000-06-13 2001-11-20 Donaldson Company, Inc. Fluted filter element having a handle
US6368374B1 (en) * 2000-06-13 2002-04-09 Donaldson Company, Inc. Filter arrangement and methods
US6375700B1 (en) * 2000-06-23 2002-04-23 Nelson Industries, Inc. Direct flow filter
US6482247B2 (en) 2000-06-23 2002-11-19 Nelson Industries, Inc. Multi-panel fluid filter with equalized contaminant passages
BR0112027A (en) * 2000-06-30 2003-05-13 Donaldson Co Inc Air filter assembly for particulate matter air filtration
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
US6432177B1 (en) 2000-09-12 2002-08-13 Donaldson Company, Inc. Air filter assembly for low temperature catalytic processes
US6416561B1 (en) 2000-10-20 2002-07-09 Nelson Industries, Inc. Open flow filter with safety element
US6568540B1 (en) 2000-12-13 2003-05-27 Nelson Industries, Inc. Low force closure filter with integral seal
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 (en) 2000-12-21 2002-06-27 Mann & Hummel Filter Filter element for face flow
US6533847B2 (en) 2001-02-13 2003-03-18 Donaldson Company, Inc. Adsorption apparatus
US6447567B1 (en) 2001-05-14 2002-09-10 Baldwin Filters, Inc. Air filter element with integral radial seal gasket
US6517598B2 (en) 2001-06-06 2003-02-11 Donaldson Company, Inc. Filter element having flange and methods
US6610126B2 (en) 2001-06-06 2003-08-26 Donaldson Company, Inc. Filter element having sealing members and methods
US6852141B2 (en) 2001-06-06 2005-02-08 Donaldson Company, Inc. Filter element having center piece and methods
US6544918B1 (en) 2001-07-17 2003-04-08 Equistar Chemicals, Lp Olefin polymerization catalysts containing chelating dianionic ligands
DE10152552A1 (en) 2001-10-24 2003-05-08 Mann & Hummel Filter Filter element, in particular for the filtration of liquids
JP2003155981A (en) * 2001-11-21 2003-05-30 Toyota Industries Corp Operation control method for vacuum pump and operation controller thereof
WO2003095068A1 (en) * 2002-05-09 2003-11-20 Donaldson Company, Inc. Air filter having fluted filter media
DE10222800B4 (en) 2002-05-23 2013-06-27 Mann + Hummel Gmbh Filter in a filter housing
EP1556156B1 (en) 2002-08-08 2008-10-08 Mann+Hummel Gmbh Filter system
DE60316176T2 (en) 2002-10-28 2008-05-29 Donaldson Co., Inc., Minneapolis AIR FILTER; REPLACEABLE FILTER CARTRIDGE; AND METHOD
US7300486B1 (en) 2003-04-02 2007-11-27 Wix Filtration Corp Llc Filter elements having injection molded thermoplastic seals and methods of making same
US7311747B2 (en) 2003-10-14 2007-12-25 Donaldson Company, Inc. Filter assembly with pleated media V-packs, and methods
AU2004308945B2 (en) 2003-12-22 2011-03-10 Donaldson Company, Inc. Filter element comprising a seal arrangement and method for making the same
USD506539S1 (en) * 2004-03-24 2005-06-21 Donaldson Company, Inc. Filter cartridge
CN101816872B (en) 2004-03-24 2013-12-11 唐纳森公司 Filter elements, air cleaner, assembly, and methods
EP1748831B1 (en) 2004-04-30 2012-06-13 Donaldson Company, Inc. Filter assemblies and method
US20060091061A1 (en) 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with sealing system
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
US20060091084A1 (en) 2004-11-02 2006-05-04 Baldwin Filters, Inc. Fluted filter media with intermediate flow restriction and method of making same
US8042694B2 (en) 2004-11-02 2011-10-25 Baldwin Filters, Inc. Gathered filter media for an air filter and method of making same
JP5390101B2 (en) 2004-12-29 2014-01-15 ボールドウィン フィルターズ，インコーポレイティド Filter with improved fatigue properties and torque transmission
US7520913B2 (en) 2005-02-04 2009-04-21 Donaldson Company, Inc. Non-cylindrical filter elements, and methods
US20080011672A1 (en) 2005-09-01 2008-01-17 Schwartz Scott W Direct Flow Filter Including Auxiliary Filter
EP1965888B1 (en) 2005-11-09 2011-08-03 Donaldson Company, Inc. Seal arrangement for filter cartridge
US7753982B2 (en) 2006-02-17 2010-07-13 Baldwin Filters, Inc. Filter with drained jacket, seal indicator/lock means, and seal baffle
US7931723B2 (en) 2006-03-09 2011-04-26 Donaldson Company, Inc. Filter assembly with pleated media pockets, and methods
DE202008017059U1 (en) 2008-12-23 2010-05-12 Mann + Hummel Gmbh Filter device for internal combustion engines
CN204065626U (en) 2014-10-27 2014-12-31 京东方科技集团股份有限公司 Array base palte, display panel and display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0726389A1 (en) * 1995-02-08 1996-08-14 FILTERWERK MANN & HUMMEL GMBH Air filter housing for internal combustion engine
US5795361A (en) * 1996-03-12 1998-08-18 Dana Corporation Filter configuration
WO2003084641A2 (en) * 2002-04-04 2003-10-16 Donaldson Company, Inc. Filter elements; air cleaner; assembly; and, methods

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