|
US3124441A
(en)
|
|
1964-03-10 |
|
Pocicet-type |
|
US2556521A
(en)
|
1946-11-14 |
1951-06-12 |
Fram Corp |
Filter element
|
|
US2683537A
(en)
|
1949-06-11 |
1954-07-13 |
Fram Corp |
Pleated filter element
|
|
US2862624A
(en)
|
1954-04-21 |
1958-12-02 |
Vokes Ltd |
Filter elements
|
|
US2980208A
(en)
|
1957-05-21 |
1961-04-18 |
Delbag Luftfilter Gmbh |
Filter element for extremely fine dust
|
|
US3265550A
(en)
|
1957-07-10 |
1966-08-09 |
Munters & Co Carl |
Process of making a packing unit of moisture absorbent cellulosic material
|
|
US2936855A
(en)
|
1957-10-23 |
1960-05-17 |
Gen Motors Corp |
Pleated filter and mechanism for forming same
|
|
US3058594A
(en)
|
1960-06-06 |
1962-10-16 |
Purolator Products Inc |
Pleated paper filter
|
|
US3386232A
(en)
|
1965-04-22 |
1968-06-04 |
American Air Filter Co |
Pocket-type filter
|
|
US3401803A
(en)
|
1965-12-06 |
1968-09-17 |
Mine Safety Appliances Co |
Filter formed from corrugated and flat sheets
|
|
US3440807A
(en)
|
1966-02-01 |
1969-04-29 |
American Air Filter Co |
Pocket-type filter cartridge and support structure assembly
|
|
US3410062A
(en)
|
1966-09-12 |
1968-11-12 |
Cambridge Filter Corp |
Filter
|
|
US3531920A
(en)
|
1968-09-16 |
1970-10-06 |
Cambridge Filter Corp |
Filter
|
|
US3640396A
(en)
|
1970-04-03 |
1972-02-08 |
Fram Corp |
Filter
|
|
GB1491206A
(en)
|
1973-11-08 |
1977-11-09 |
Atomic Energy Authority Uk |
Catalyst bodies
|
|
FR2267818B1
(OSRAM)
|
1974-04-16 |
1976-12-17 |
Labinal |
|
|
FR2273657A1
(fr)
|
1974-06-06 |
1976-01-02 |
Gewiss Lucien |
Machine pour le faconnage de structures plissees en chevrons
|
|
IN152016B
(OSRAM)
|
1980-11-24 |
1983-09-24 |
Klenzaids Engineers Plc |
|
|
US4430223A
(en)
|
1981-02-25 |
1984-02-07 |
Nippondenso Co., Ltd. |
Filter element for filtering fluid and method of producing same
|
|
JPS5814933U
(ja)
|
1981-07-22 |
1983-01-29 |
株式会社土屋製作所 |
遠心式のエアクリ−ナ
|
|
JPS5919518A
(ja)
|
1982-07-21 |
1984-02-01 |
Nippon Denso Co Ltd |
空気清浄器
|
|
AU565494B2
(en)
|
1983-10-18 |
1987-09-17 |
Nippondenso Co. Ltd. |
Filter element
|
|
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
|
|
FR2568138B1
(fr)
|
1984-07-25 |
1986-11-14 |
Are Sarl |
Cartouche de filtration a surface externe en nids d'abeilles et procede de realisation
|
|
US4710297A
(en)
|
1985-06-15 |
1987-12-01 |
Kabushiki Kaisha Tsuchiya Seisakusho |
Fluid filter with pleated filter medium
|
|
US4673503A
(en)
|
1985-07-18 |
1987-06-16 |
Tokyo Roki Co., Ltd. |
Variant length pleated filter element
|
|
US4925561A
(en)
|
1988-03-31 |
1990-05-15 |
Tsuchiya Mfg. Co., Ltd. |
Composite planar and triangularly pleated filter element
|
|
US5128039A
(en)
|
1991-06-04 |
1992-07-07 |
Allied-Signal Inc. |
Filter with delta wedge pleat
|
|
TW199108B
(OSRAM)
|
1991-11-11 |
1993-02-01 |
British United Shoe Machinery |
|
|
US5306321A
(en)
|
1992-07-07 |
1994-04-26 |
Donaldson Company, Inc. |
Layered air filter medium having improved efficiency and pleatability
|
|
DE4223723C2
(de)
|
1992-07-18 |
1996-08-29 |
Mann & Hummel Filter |
Verfahren und Vorrichtung zur Herstellung eines zickzackförmig gefalteten Filters
|
|
JPH0679836A
(ja)
|
1992-09-03 |
1994-03-22 |
Hitachi Chem Co Ltd |
積層シート状成形材料及びそれを用いた成形品の製造法
|
|
DE4328846C2
(de)
|
1993-08-27 |
1999-05-20 |
Mann & Hummel Filter |
Verfahren zur Herstellung eines Filtereinsatzes und durch dieses Verfahren hergestellter Filtereinsatz
|
|
US5522909A
(en)
|
1994-12-27 |
1996-06-04 |
Purolator Products Na, Inc. |
Air filter device
|
|
US5632792A
(en)
|
1995-08-16 |
1997-05-27 |
Purolator Products Company |
Air induction filter hose assembly
|
|
US5772883A
(en)
*
|
1996-04-26 |
1998-06-30 |
Donaldson Company, Inc. |
Slanted inline filter
|
|
US5804073A
(en)
|
1996-07-22 |
1998-09-08 |
Ter Horst; Dirk Dieter Hans |
Method of making a pleated structure having a pleated memory shape and the filter media made therefrom
|
|
IN189834B
(OSRAM)
|
1997-04-18 |
2003-04-26 |
Mann & Hummel Filter |
|
|
US5897776A
(en)
|
1997-10-03 |
1999-04-27 |
Dana Corporation |
Filter media configuration
|
|
BR0008591A
(pt)
|
1999-01-07 |
2002-10-08 |
Cuno Inc |
Elemento filtrante, unidade de cartucho e método de formação de um elemento filtrante
|
|
US6190432B1
(en)
|
1999-02-26 |
2001-02-20 |
Donaldson Company, Inc. |
Filter arrangement; sealing system; and methods
|
|
SE521922C2
(sv)
|
1999-03-29 |
2003-12-16 |
Johann Haberl |
Filterpatron som är lämpad för användning i utloppet i en centrifugalseparator
|
|
FR2791579A1
(fr)
|
1999-04-02 |
2000-10-06 |
Albrecht Philippe |
Cartouche filtrante demontable et recyclable pour filtres a liquide immerges
|
|
US6273938B1
(en)
|
1999-08-13 |
2001-08-14 |
3M Innovative Properties Company |
Channel flow filter
|
|
US6776814B2
(en)
|
2000-03-09 |
2004-08-17 |
Fleetguard, Inc. |
Dual section exhaust aftertreatment filter and method
|
|
US7211226B2
(en)
|
2000-03-09 |
2007-05-01 |
Fleetgaurd, Inc. |
Catalyst and filter combination
|
|
DE10049980C2
(de)
|
2000-10-06 |
2002-09-05 |
Freudenberg Carl Kg |
Gefalteter räumlicher Gegenstand insbesondere Filterelement, sowie Verfahren und Vorrichtung zu seiner Herstellung
|
|
US6416561B1
(en)
|
2000-10-20 |
2002-07-09 |
Nelson Industries, Inc. |
Open flow filter with safety element
|
|
US6585793B2
(en)
|
2000-12-29 |
2003-07-01 |
Andreae Filters, Inc. |
Filter apparatus and methods
|
|
US6824581B1
(en)
|
2001-05-01 |
2004-11-30 |
Dana Corporation |
Pleated filter media with embossed spacers and cross flow
|
|
DE10128937A1
(de)
|
2001-06-18 |
2003-01-02 |
Hjs Fahrzeugtechnik Gmbh & Co |
Partikelfilter, insbesondere für Abgase von Dieselbrennkraftmaschinen
|
|
ATE472359T1
(de)
|
2001-12-03 |
2010-07-15 |
Donaldson Co Inc |
Filterelemente mit gefaltetem filtermedia
|
|
US7537631B2
(en)
|
2002-10-28 |
2009-05-26 |
Donaldson Company, Inc. |
Filter cartridges; air cleaners; and methods
|
|
FR2855072B1
(fr)
|
2003-05-22 |
2006-02-03 |
Valeo Materiaux Friction |
Filtre a air et installation de circulation d'air dans un vehicule automobile comprenant ce filtre a air
|
|
WO2005037408A1
(en)
|
2003-10-14 |
2005-04-28 |
Donaldson Company, Inc. |
Filter assembly with pleated media v-packs, and methods
|
|
WO2005058461A1
(en)
|
2003-12-16 |
2005-06-30 |
Donaldson Company, Inc. |
Air cleaner arrangement and methods
|
|
US7704292B2
(en)
|
2003-12-17 |
2010-04-27 |
Ruihua Hu |
Fluid filter
|
|
DE602005024687D1
(de)
|
2004-06-14 |
2010-12-23 |
Donaldson Co Inc |
Luftfilteranordnung und verfahren
|
|
EP2239039B1
(en)
|
2004-08-06 |
2021-10-06 |
Donaldson Company, Inc. |
Air filter cartridge
|
|
WO2006044532A1
(en)
|
2004-10-15 |
2006-04-27 |
3M Innovative Properties Company |
Pleated multi-layer filter media and cartridge
|
|
US20060091084A1
(en)
*
|
2004-11-02 |
2006-05-04 |
Baldwin Filters, Inc. |
Fluted filter media with intermediate flow restriction and method of making same
|
|
US20060151383A1
(en)
|
2005-01-12 |
2006-07-13 |
Aaf-Mcquay Inc. |
Pleated corrugated media and method of making
|
|
US20060272305A1
(en)
*
|
2005-06-06 |
2006-12-07 |
Morgan Jeffrey S |
Channel filter
|
|
DE202005009468U1
(de)
|
2005-06-15 |
2006-10-19 |
Mann + Hummel Gmbh |
Filterelement
|
|
US7314558B1
(en)
|
2005-09-01 |
2008-01-01 |
Fleetguard, Inc. |
Pleated panel fluid filter
|
|
JP2009511264A
(ja)
|
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 |
エアフィルタの構成物、組立品および方法
|
|
US7648546B2
(en)
|
2006-01-06 |
2010-01-19 |
Cummins Filtration Ip Inc. |
Filter with variable pleat depth
|
|
US7625419B2
(en)
|
2006-05-10 |
2009-12-01 |
Donaldson Company, Inc. |
Air filter arrangement; assembly; and, methods
|
|
JP2007331739A
(ja)
|
2006-05-17 |
2007-12-27 |
Denso Corp |
車両用空調装置
|
|
US7967887B1
(en)
|
2006-11-03 |
2011-06-28 |
Cummins Filtration Ip, Inc. |
Exhaust aftertreatment filter with reduced maximum temperature
|
|
ES2401472T3
(es)
*
|
2007-02-02 |
2013-04-19 |
Donaldson Company, Inc. |
Conjunto de medios para filtración de aire
|
|
JP5385792B2
(ja)
*
|
2007-02-26 |
2014-01-08 |
ドナルドソン カンパニー，インコーポレイティド |
フィルタ構成物、エアークリーナアセンブリおよび方法
|
|
WO2008111923A1
(fr)
|
2007-03-14 |
2008-09-18 |
Sergey Borisovich Osipenko |
Réchauffeur hydrodynamique pour milieux fluides
|
|
CN102438723B
(zh)
|
2007-06-26 |
2015-12-16 |
唐纳森公司 |
过滤介质包，过滤元件和方法
|
|
US8066791B2
(en)
|
2007-07-20 |
2011-11-29 |
Donaldson Company, Inc. |
Air cleaner arrangements with internal and external support for cartridge; components; and, methods
|
|
US7740678B2
(en)
|
2007-08-07 |
2010-06-22 |
Cummins Filtration Ip, Inc. |
High capacity filter
|
|
JP2009083668A
(ja)
|
2007-09-28 |
2009-04-23 |
Valeo Thermal Systems Japan Corp |
フィルタ装置及びそれを用いた自動車用空調装置
|
|
US8608819B2
(en)
*
|
2007-12-07 |
2013-12-17 |
Mann+Hummel Gmbh |
Filter device for filtering gaseous fluids
|
|
US7972402B2
(en)
|
2008-07-17 |
2011-07-05 |
Mann + Hummel Gmbh |
Reinforced filter element
|
|
WO2010017407A1
(en)
|
2008-08-06 |
2010-02-11 |
Donaldson Company, Inc. |
Z-media having flute closures, methods and apparatus
|
|
US8317890B2
(en)
|
2008-08-29 |
2012-11-27 |
Donaldson Company, Inc. |
Filter assembly; components therefor; and, methods
|
|
DE102009040202B4
(de)
|
2009-09-07 |
2015-10-01 |
Mann + Hummel Gmbh |
Filter
|
|
US8617295B2
(en)
*
|
2009-09-30 |
2013-12-31 |
3M Innovative Properties Company |
Active-particulate air filter having monolith primary filter and polishing filter
|
|
EP2488276B1
(en)
|
2009-10-14 |
2015-09-02 |
Donaldson Company, Inc. |
Filter cartridge with seal member and methods
|
|
MX2012008542A
(es)
|
2010-01-25 |
2012-11-12 |
Donaldson Co Inc |
Medios de filtracion plisados con estrias conicas.
|
|
US8888885B2
(en)
|
2010-09-07 |
2014-11-18 |
Cummins Filtration Ip Inc. |
Filter and filter media having reduced restriction
|
|
US8852310B2
(en)
|
2010-09-07 |
2014-10-07 |
Cummins Filtration Ip Inc. |
Filter and filter media having reduced restriction
|
|
CN104689616B
(zh)
*
|
2010-11-16 |
2016-08-24 |
康明斯过滤Ip公司 |
具有逐渐倾斜的折弯线的褶皱式过滤元件
|
|
KR101357782B1
(ko)
*
|
2011-04-07 |
2014-02-04 |
김의웅 |
압축공기 정화기
|
|
KR102164297B1
(ko)
|
2011-10-26 |
2020-10-12 |
도날드슨 컴파니, 인코포레이티드 |
에어 필터 카트리지
|
|
DE102012000482A1
(de)
|
2012-01-13 |
2013-07-18 |
Mann + Hummel Gmbh |
Luftfilterelement und Luftfilter
|
|
DE102012000490A1
(de)
*
|
2012-01-13 |
2013-07-18 |
Mann + Hummel Gmbh |
Luftfilterelement und Luftfilter
|
|
DE102012000470A1
(de)
*
|
2012-01-13 |
2013-07-18 |
Mann + Hummel Gmbh |
Luftfilterelement und Luftfilter
|
|
US8448980B1
(en)
|
2012-05-01 |
2013-05-28 |
Ford Global Technologies, Llc |
Active bolster with unsymmetric pleated inflation
|
|
US10112130B2
(en)
*
|
2012-10-09 |
2018-10-30 |
Donaldson Company, Inc. |
Self-supporting folded sheet material, filter elements, and methods
|
|
DE102014000927A1
(de)
|
2013-02-12 |
2014-08-14 |
Mann + Hummel Gmbh |
Filterelement
|
|
US10436155B2
(en)
|
2013-06-20 |
2019-10-08 |
Mann+Hummel Gmbh |
Air filter, filter element and filter housing of an air filter
|
|
KR102249334B1
(ko)
|
2013-06-28 |
2021-05-10 |
도날드슨 컴파니, 인코포레이티드 |
에어 클리너 조립체를 위한 필터 카트리지
|
|
DE102013019327B4
(de)
|
2013-11-20 |
2023-06-01 |
Mann+Hummel Gmbh |
Filterelement mit Filterbalg und Verwendung des Filterelements
|
|
DE102014015907B4
(de)
|
2013-11-20 |
2025-05-28 |
Mann+Hummel Gmbh |
Vorrichtung und Verfahren zur Herstellung eines Filterbalges eines Flachfilterelements für Fluide sowie ein Flachfilterelement für Fluide mit einem Faltenbalg
|
|
JP6767263B2
(ja)
|
2014-01-07 |
2020-10-14 |
ドナルドソン カンパニー，インコーポレイティド |
突起部を有する溝流路付きシートおよび対面シートを備えたろ過媒体パック
|
|
US10105632B2
(en)
|
2014-04-09 |
2018-10-23 |
Donaldson Company, Inc. |
Self-supporting folded sheet material, filter elements, and methods
|
|
US9233332B2
(en)
|
2014-06-02 |
2016-01-12 |
Caterpillar Inc. |
Air filter assembly filling plenum interior space
|
|
EP3157653B1
(de)
|
2014-06-18 |
2020-06-03 |
Mann+Hummel GmbH |
Filter und filtereinsatz
|
|
DE202014004897U1
(de)
|
2014-06-18 |
2015-09-21 |
Mann+Hummel Gmbh |
Filter mit variierbarer Abströmrichtung
|
|
DE102014008699B4
(de)
|
2014-06-18 |
2018-05-09 |
Mann+Hummel Gmbh |
Filterelement mit prismatischer Grundform und Filter
|
|
DE112015003421T5
(de)
|
2014-07-25 |
2017-06-01 |
Cummins Filtration Ip, Inc. |
Filterelement mit vielfältigen Filtermedienpaketmerkmalen
|
|
DE102015013370A1
(de)
|
2014-10-20 |
2016-04-21 |
Mann + Hummel Gmbh |
Filterelement, insbesondere für ein Kraftfahrzeug sowie Verfahren zum Herstellen eines Filterelements
|
|
DE112015006007A5
(de)
|
2015-01-14 |
2017-10-26 |
Mann + Hummel Gmbh |
Gehäusegrundkörper eines Filtergehäuses, Filtersystem und Vorabscheidermodul eines Filtersystems
|
|
DE102015016236A1
(de)
*
|
2015-01-23 |
2016-07-28 |
Mann+Hummel Gmbh |
Filterelement mit mehreren übereinanderliegenden Einzelblättern
|
|
DE102015006383A1
(de)
|
2015-05-20 |
2016-11-24 |
Mann+Hummel Gmbh |
Filterelement und Filteranordnung
|
|
BR112018006945A2
(pt)
|
2015-10-12 |
2018-10-16 |
Cummins Filtration Ip Inc |
filtro de ar tangencial com cartucho de filtro enrolado em espiral
|
|
DE102016001132A1
(de)
|
2016-02-03 |
2017-08-03 |
Mann + Hummel Gmbh |
Filterelement, Elementrahmen eines Filterelements, Filterbalg eines Filterelements, Filtergehäuse und Filter
|
|
CN113153587B
(zh)
|
2016-02-12 |
2023-03-10 |
唐纳森公司 |
过滤器元件、空气滤清器组件、以及使用和组装方法
|
|
DE102016002248B4
(de)
|
2016-02-26 |
2023-02-23 |
Mann+Hummel Gmbh |
Filterelement und Filteranordnung
|
|
CN109715265B
(zh)
|
2016-07-06 |
2021-11-19 |
唐纳森公司 |
空气滤清器组件
|
|
BR112019011544B1
(pt)
|
2016-12-12 |
2023-10-17 |
Donaldson Company, Inc |
Pacote de meios de filtração de ar, elemento filtrante, filtro de ar e método para filtrar uma corrente de fluido
|
|
CN106823617A
(zh)
*
|
2017-03-31 |
2017-06-13 |
盛春莉 |
一种过滤介质包、空气过滤器及过滤介质包制备方法
|
|
MX2020002966A
(es)
|
2017-09-25 |
2020-07-22 |
Donaldson Co Inc |
Conjunto de filtros.
|
|
MX2020013316A
(es)
|
2018-06-11 |
2021-02-22 |
Donaldson Co Inc |
Medios filtrantes, paquetes de medios filtrantes y elementos filtrantes.
|
|
BR112021018914A2
(pt)
|
2019-03-27 |
2021-11-30 |
Donaldson Co Inc |
Filtro separador de partículas com uma face de fluxo que se estende axialmente
|