JP2000509324A5 - - Google Patents

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Publication number
JP2000509324A5
JP2000509324A5 JP1997539102A JP53910297A JP2000509324A5 JP 2000509324 A5 JP2000509324 A5 JP 2000509324A5 JP 1997539102 A JP1997539102 A JP 1997539102A JP 53910297 A JP53910297 A JP 53910297A JP 2000509324 A5 JP2000509324 A5 JP 2000509324A5
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JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
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JP1997539102A
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English (en)
Japanese (ja)
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JP2000509324A (ja
JP4303318B2 (ja
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Priority claimed from PCT/US1997/007050 external-priority patent/WO1997040918A1/en
Publication of JP2000509324A publication Critical patent/JP2000509324A/ja
Publication of JP2000509324A5 publication Critical patent/JP2000509324A5/ja
Application granted granted Critical
Publication of JP4303318B2 publication Critical patent/JP4303318B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP53910297A 1996-04-26 1997-04-25 縦溝が付けられたフィルター媒体 Expired - Fee Related JP4303318B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63922096A 1996-04-26 1996-04-26
US08/639,220 1996-04-26
PCT/US1997/007050 WO1997040918A1 (en) 1996-04-26 1997-04-25 Fluted filter media

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008177397A Division JP4648433B2 (ja) 1996-04-26 2008-07-07 フィルタ構造を製造する方法、フィルタ構成

Publications (3)

Publication Number Publication Date
JP2000509324A JP2000509324A (ja) 2000-07-25
JP2000509324A5 true JP2000509324A5 (enExample) 2005-01-13
JP4303318B2 JP4303318B2 (ja) 2009-07-29

Family

ID=24563213

Family Applications (2)

Application Number Title Priority Date Filing Date
JP53910297A Expired - Fee Related JP4303318B2 (ja) 1996-04-26 1997-04-25 縦溝が付けられたフィルター媒体
JP2008177397A Expired - Fee Related JP4648433B2 (ja) 1996-04-26 2008-07-07 フィルタ構造を製造する方法、フィルタ構成

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008177397A Expired - Fee Related JP4648433B2 (ja) 1996-04-26 2008-07-07 フィルタ構造を製造する方法、フィルタ構成

Country Status (13)

Country Link
US (3) US7329326B2 (enExample)
EP (1) EP0904143B1 (enExample)
JP (2) JP4303318B2 (enExample)
KR (1) KR20000065029A (enExample)
CN (1) CN1079275C (enExample)
AT (1) ATE243062T1 (enExample)
AU (1) AU722679B2 (enExample)
BR (1) BR9709744A (enExample)
DE (1) DE69722933T2 (enExample)
ES (1) ES2205220T3 (enExample)
PL (1) PL329557A1 (enExample)
WO (1) WO1997040918A1 (enExample)
ZA (1) ZA973639B (enExample)

Families Citing this family (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL329557A1 (en) * 1996-04-26 1999-03-29 Donaldson Co Inc Capilary filtering material
DE19742439C1 (de) * 1997-09-26 1998-10-22 Boehringer Ingelheim Int Mikrostrukturiertes Filter
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
WO2000050149A1 (en) 1999-02-26 2000-08-31 Donaldson Company, Inc. Sealing system for filter
JP4388375B2 (ja) 2001-12-03 2009-12-24 ドナルドソン カンパニー，インコーポレイティド 波形の媒体シートを使用するフィルタエレメント
US6966940B2 (en) 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
ATE541632T1 (de) 2002-05-09 2012-02-15 Donaldson Co Inc Luftfiltergehäuse mit seitlichem zugang
WO2004007054A1 (en) * 2002-07-10 2004-01-22 Donaldson Company, Inc. Fluted filter medium and process for its manufacture
CN100443143C (zh) 2002-12-11 2008-12-17 唐纳森公司 Z形过滤介体的逆流清洗系统及其冲洗方法
KR20050098922A (ko) * 2003-02-11 2005-10-12 도널드선 컴파니 인코포레이티드 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법
DE602004027472D1 (de) 2003-03-18 2010-07-15 Donaldson Co Inc Verbessertes verfahren zum wickeln von z-filtermedien
BRPI0416397B1 (pt) 2003-11-12 2015-07-28 Donaldson Company, Inc. Limpador de ar , método de manutenção de um limpador de ar e método de instalar elemento de filtro.
CN100457232C (zh) 2003-12-22 2009-02-04 唐纳森公司 包括密封结构的过滤元件及其生产方法
US7682416B2 (en) 2004-02-17 2010-03-23 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
US7674308B2 (en) 2004-03-24 2010-03-09 Donaldson Company, Inc. Filter elements; air cleaner; assembly; and methods
CA2564883C (en) 2004-04-30 2013-12-17 Paul R. Coulonvaux Filter arrangements; housings; assemblies; and, methods
JP2005344581A (ja) * 2004-06-02 2005-12-15 Hino Motors Ltd パティキュレートフィルタ
US7967886B2 (en) 2004-06-08 2011-06-28 Donaldson Company, Inc. Z-filter media pack arrangement; and, methods
US8034145B2 (en) 2004-06-14 2011-10-11 Donaldson Company, Inc. Air filter arrangement; assembly; 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
DE102004037706A1 (de) * 2004-08-04 2006-03-16 Purem Abgassysteme Gmbh & Co. Kg Filterplatte für einen Partikelfilter
MX2007001427A (es) 2004-08-06 2007-04-02 Donaldson Co Inc Arreglo de filtro de aire; montaje y metodos.
US20060091084A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Fluted filter media with intermediate flow restriction and method of making same
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US20060091061A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with sealing system
US8042694B2 (en) * 2004-11-02 2011-10-25 Baldwin Filters, Inc. Gathered filter media for an air filter and method of making same
US20060090431A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter assembly with combination filter element
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US20060091064A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter apparatus with separable seal support frame
US7931725B2 (en) 2004-11-02 2011-04-26 Baldwin Filters, Inc. Fluted filter apparatus
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
EP1838414B1 (en) 2005-01-13 2012-03-07 Donaldson Company, Inc. Air filter arrangement
JP4820376B2 (ja) 2005-01-13 2011-11-24 ドナルドソン カンパニー，インコーポレイティド エアフィルタカートリッジ及びエアクリーナ装置
US7520913B2 (en) 2005-02-04 2009-04-21 Donaldson Company, Inc. Non-cylindrical filter elements, and methods
US20070056444A1 (en) * 2005-07-12 2007-03-15 Garikipati Vijay K Electronic Enclosure Filter Containing Fluted Media
EP1937961B1 (en) 2005-10-11 2012-07-11 Donaldson Company, Inc. Air filter cartridge and air cleaner
US8409316B2 (en) 2005-11-09 2013-04-02 Donaldson Company, Inc. Seal arrangement for filter element; filter element assembly; and, methods
US8702830B2 (en) * 2005-11-14 2014-04-22 Dcl International Inc. Diesel exhaust filtering apparatus
DE102005058612B4 (de) * 2005-12-07 2008-07-31 Carl Freudenberg Kg Filterelement und Anordnung
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
WO2007145939A2 (en) * 2006-06-12 2007-12-21 Donaldson Company, Inc. Rolled axial flow filter and methods
US7972404B2 (en) 2006-06-22 2011-07-05 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
EP2086663B2 (en) 2006-10-06 2018-04-11 Donaldson Company, Inc. Air cleaner
US7588619B2 (en) 2006-11-28 2009-09-15 Wix Filtration Corp. Cross-flow filter media and filter assembly
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
AU2013270543B2 (en) * 2007-02-02 2016-05-12 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
AU2016202520B2 (en) * 2007-02-02 2017-06-15 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
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
US8545589B2 (en) * 2007-06-26 2013-10-01 Donaldson Company, Inc. Filtration media pack, filter element, and methods
AU2014201109B2 (en) * 2007-06-26 2016-07-21 Donaldson Company, Inc. Filtration media pack, filter elements, and methods
JP2009011921A (ja) * 2007-07-04 2009-01-22 Tanaka Kikinzoku Kogyo Kk ディーゼル排ガス浄化用フィルター
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
EP2190554B1 (en) 2007-09-07 2013-01-09 Donaldson Company, Inc. Air filter assembly
US9545593B2 (en) * 2007-11-01 2017-01-17 Baldwin Filters, Inc. Winding core pressure relief for fluted filter
MX342896B (es) 2007-11-15 2016-10-18 Donaldson Company Inc * Arreglos de filtro de aire; montajes; y, metodos.
EP2304326B1 (en) 2008-01-14 2018-09-19 Core Energy Recovery Solutions Inc. Cross-pleated membrane cartridges, and method for making cross-pleated membrane cartridges
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
CN102046264B (zh) 2008-04-04 2014-08-20 唐纳森公司 过滤元件、集尘器和方法
US7959703B2 (en) * 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
US8048187B2 (en) 2008-06-30 2011-11-01 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
US8741017B2 (en) 2008-07-22 2014-06-03 Donaldson Company, Inc. Air cleaner assembly; components therefor; and, methods
CN107510990B (zh) 2008-07-25 2020-10-23 唐纳森公司 空气过滤介质包装、过滤器元件、空气过滤介质以及方法
BRPI0917226A2 (pt) 2008-08-06 2015-11-17 Donaldson Co Inc meios-z tendo fechamentos de canelura, métodos e equipamento
US8197687B2 (en) * 2008-08-19 2012-06-12 Perry Equipment Corporation Contaminant adsorbent fluted filter element
US8317890B2 (en) * 2008-08-29 2012-11-27 Donaldson Company, Inc. Filter assembly; components therefor; and, methods
US8961637B2 (en) 2009-01-14 2015-02-24 Donaldson Company, Inc. Filter element; components thereof; and methods
US8491684B2 (en) * 2009-02-27 2013-07-23 Donaldson Company, Inc. Filter cartridge; components thereof; and methods
BRPI1014857B1 (pt) 2009-03-31 2020-09-15 Donaldson Company, Inc Cartucho de filtro de ar, limpador de ar e método de manutenção do mesmo
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
WO2011017352A2 (en) * 2009-08-03 2011-02-10 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media having tapered flutes
EP2482955B1 (en) 2009-10-02 2013-08-28 Donaldson Company, Inc. Filter cartridge with centerboard, dust collectors, and methods
EP2488276B1 (en) 2009-10-14 2015-09-02 Donaldson Company, Inc. Filter cartridge with seal member and methods
TR201809519T4 (tr) 2010-01-25 2018-07-23 Donaldson Co Inc Konik oluklara sahip pilili filtreleme ortamları.
EP2547419A4 (en) 2010-03-17 2013-08-28 Baldwin Filters Inc LIQUID FILTER
WO2011115979A2 (en) 2010-03-17 2011-09-22 Baldwin Filters, Inc. Fluid filter
US9504949B2 (en) 2011-06-30 2016-11-29 Donaldson Company, Inc. Air/oil separator assemblies; components; and methods
US9387425B2 (en) 2011-10-26 2016-07-12 Donaldson Company, Inc. Filter assemblies; components and features thereof; and, methods of use and assembly
US9970394B2 (en) 2012-07-25 2018-05-15 Baldwin Filters, Inc. Filter housing, fluted filter and safety filter
KR101440723B1 (ko) * 2013-03-14 2014-09-17 정인숙 현열교환기, 이를 포함하는 열회수 환기장치, 및 그 해빙운전과 점검운전 방법
EP3763432B1 (en) 2013-05-22 2022-03-30 Donaldson Company, Inc. Filter element and air cleaner
CN111603867B (zh) 2013-06-28 2022-06-10 唐纳森公司 用于空气滤清器组件的过滤器滤芯
US9630132B2 (en) 2014-07-01 2017-04-25 Caterpillar Inc. Fluid filtering system
CA2957072C (en) * 2014-08-06 2022-05-31 SWM Luxembourg s.a.r.l. Ribbed and apertured fluoroplastic support sheet for a filter substrate and method of making same
US10315147B2 (en) 2014-09-15 2019-06-11 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
US9752541B2 (en) 2014-12-05 2017-09-05 Caterpillar Inc. Filter media
WO2016105560A2 (en) 2014-12-27 2016-06-30 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies;housings; features; components; and, methods
KR102423166B1 (ko) 2015-03-02 2022-07-20 도날드슨 컴파니, 인코포레이티드 공기 필터 카트리지 및 공기 청정기 조립체
TWI534006B (zh) * 2015-04-09 2016-05-21 Filter element and its forming method
CA2995765C (en) 2015-08-17 2023-11-07 Clarcor Inc. Filter media packs, methods of making and filter media presses
US11278833B2 (en) 2015-08-17 2022-03-22 Parker-Hamilton Corporation Filter media packs, methods of making, and ultrasonic cutting or welding
US10835851B2 (en) 2015-10-09 2020-11-17 Oy Halton Group Ltd. Filter devices methods and system
USD786935S1 (en) 2015-11-20 2017-05-16 Baldwin Filters, Inc. Filter element
WO2017099984A1 (en) 2015-12-11 2017-06-15 Cummins Filtration Ip, Inc. Filter with variable cross-section axial seal
CN114146497B (zh) 2015-12-18 2024-03-08 唐纳森公司 过滤器滤芯和空气滤清器组件
EP3413992B1 (en) 2016-02-08 2022-04-06 DCL International Inc. Filtering media member for filtering particulate matter in a fluid stream
CN108601996B (zh) * 2016-02-25 2021-01-01 康明斯过滤Ip公司 具有变化通道和深波纹的折叠的过滤介质包
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
US11141687B2 (en) 2016-05-02 2021-10-12 Cummins Filtration Ip, Inc. Filter with interlocking housing interface
EP4268930B1 (en) 2016-07-06 2025-08-20 Donaldson Company, Inc. Air cleaner assemblies
EP3529111B1 (en) 2016-10-20 2023-01-11 Cummins Filtration IP, Inc. Interrupted, directional emboss of flat sheet
CN110022959B (zh) 2016-11-04 2022-11-11 唐纳森公司 过滤元件、空气滤清器组件、以及使用和组装的方法
CN110248716B (zh) 2016-12-01 2021-09-28 唐纳森公司 滤芯、空气滤清器组件、以及使用和组装方法
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
US11235275B2 (en) 2017-03-16 2022-02-01 Cummins Filtration Ip, Inc. Filtration sealing system
EP3401000A1 (en) 2017-05-09 2018-11-14 Donaldson Company, Inc. Adapter and air filter cartridge being adapted for use with such an adapter
CN107246336B (zh) * 2017-07-03 2023-04-07 广西华原过滤系统股份有限公司 一种蜂窝式空气滤清器滤芯及其制作方法
KR102585171B1 (ko) 2017-08-09 2023-10-05 도날드슨 컴파니, 인코포레이티드 필터 카트리지, 공기 청정기 조립체, 하우징, 특징부, 구성요소, 및 방법
PL3675983T3 (pl) 2017-08-31 2023-09-04 Donaldson Company, Inc. Wkłady filtrów; zespoły filtra powietrza
AU2018373393B2 (en) 2017-11-27 2024-03-07 Donaldson Company, Inc. Air cleaner assemblies and methods of use
KR102803632B1 (ko) 2018-01-24 2025-05-07 도날드슨 컴파니, 인코포레이티드 필터 요소, 시스템, 및 방법
MX2020013316A (es) * 2018-06-11 2021-02-22 Donaldson Co Inc Medios filtrantes, paquetes de medios filtrantes y elementos filtrantes.
USD905842S1 (en) 2018-06-15 2020-12-22 Donaldson Company, Inc. Filter cartridge
EP4122576A1 (en) 2018-07-23 2023-01-25 Cummins Filtration SARL Radial seal for spin-on filter
CN113329804B (zh) 2018-11-29 2023-01-17 康明斯滤清系统知识产权公司 改进的分层过滤器框架
US12303819B2 (en) 2019-02-04 2025-05-20 Donaldson Company, Inc. Filter element for filtering a fluid
USD1002792S1 (en) 2019-02-05 2023-10-24 Donaldson Company, Inc. Filter cartridge
WO2020163756A1 (en) 2019-02-08 2020-08-13 Donaldson Company, Inc. Filter element, air cleaner assembly, and methods
US11118545B2 (en) 2019-03-26 2021-09-14 Caterpillar Inc. Precleaner system
WO2021118524A1 (en) 2019-12-09 2021-06-17 Cummins Filtration Inc. Formed filter media
WO2021163027A1 (en) 2020-02-11 2021-08-19 Cummins Filtration Inc. Advanced fuel filtration system with interlocking cartridge seal design
EP3881922B1 (en) 2020-03-19 2024-03-13 Donaldson Company, Inc. Filter element with seal receiver
US11666844B2 (en) 2020-09-30 2023-06-06 Caterpillar Inc. Filtration device having a latch mechanism adapter
EP4225465A4 (en) 2020-10-06 2024-10-16 Cummins Filtration Inc. FILTER ARRANGEMENTS WITH UNIQUE SHAPES
WO2023141473A1 (en) 2022-01-18 2023-07-27 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housing; features; components; and methods
WO2024155734A1 (en) 2023-01-17 2024-07-25 Donaldson Company, Inc. Filter cartridge
WO2025240907A1 (en) 2024-05-17 2025-11-20 Donaldson Company, Inc. Filter elements and assemblies
WO2025240912A1 (en) 2024-05-17 2025-11-20 Donaldson Company, Inc. Filter elements and assemblies
US12434181B1 (en) 2024-11-01 2025-10-07 Donaldson Company, Inc. Air cleaner and filtration assemblies

Family Cites Families (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193833A (enExample) 1959-11-05
US678999A (en) 1899-11-15 1901-07-23 Clarence W Hobbs Paper-slitting machine.
US891428A (en) * 1907-04-11 1908-06-23 William H Latus Process of applying surface paper to corrugated packing-boards.
US1729135A (en) 1925-12-23 1929-09-24 Harold W Slauson Air and oil filter
US2038071A (en) 1932-11-09 1936-04-21 Patent Finance Corp Fluid treating device
US2019186A (en) 1933-03-01 1935-10-29 H S Kaiser Company Air filter
DE671096C (de) 1934-10-25 1939-02-01 Walther Lindner Rahmentaschenfilter
US2190886A (en) 1939-06-07 1940-02-20 Air Mase Corp Filter means and method of making same
US2397759A (en) 1942-04-17 1946-04-02 Sigmund Miroslav Filter
US2599604A (en) * 1949-07-13 1952-06-10 Jordan V Bauer Filter element
LU35565A1 (enExample) 1956-11-10
US2887177A (en) 1958-02-18 1959-05-19 Donaldson Co Inc Air cleaner construction
US3025963A (en) * 1958-03-13 1962-03-20 Russell H Curtis Products useful as filtering devices and methods of making them
US3020963A (en) * 1958-04-09 1962-02-13 Hakkarinen William Cup anemometer
US3112184A (en) 1958-09-08 1963-11-26 Corning Glass Works Method of making ceramic articles
US3025964A (en) 1958-09-29 1962-03-20 Mine Safety Appliances Co Zigzag filter element and method of making it
US3020977A (en) * 1959-08-19 1962-02-13 Simpson Herbert Corp Filter device
US3037637A (en) 1960-04-26 1962-06-05 Mine Safety Appliances Co Spiral roll filter unit
US3070937A (en) 1960-05-05 1963-01-01 Mine Safety Appliances Co Mist removing device
US3112262A (en) 1960-07-12 1963-11-26 New York Business Dev Corp Filter unit and filter cartridge therefor
US3076554A (en) 1960-08-03 1963-02-05 Mine Safety Appliances Co Filter coil
US3247813A (en) * 1963-07-05 1966-04-26 Cambridge Filter Corp Method and apparatus for making air filters
US3323963A (en) 1964-01-08 1967-06-06 Mine Safety Appliances Co Method of making filter coil
US3346121A (en) 1965-08-13 1967-10-10 Corning Glass Works Filter and method for its production
US3401803A (en) * 1965-12-06 1968-09-17 Mine Safety Appliances Co Filter formed from corrugated and flat sheets
US3372533A (en) 1966-07-11 1968-03-12 Farr Co Self-supporting high density filter
GB1213219A (en) 1968-06-19 1970-11-25 Mine Safety Appliances Co Filter formed from corrugated and flat sheets
US3640396A (en) 1970-04-03 1972-02-08 Fram Corp Filter
FR2148726A5 (en) 1971-07-30 1973-03-23 Herfilco Cylindrical filter element - with spaced,coaxial spirals of filter material,esp for air cleaners
US3859068A (en) 1972-05-09 1975-01-07 Tenneco Inc Pleated air filter
US4065341A (en) 1972-11-21 1977-12-27 Robert Bosch Gmbh Method of making a liquid filter
US4039457A (en) 1973-02-02 1977-08-02 Robert Bosch G.M.B.H. Coiled filter element for filtering of liquids
US4181513A (en) 1974-11-05 1980-01-01 Toyobo Co., Ltd. Carbon adsorptive filter material with layers of reinforcing non woven fabrics needle punched
SE409948B (sv) 1976-03-16 1979-09-17 Nederman Bill P Ph Filteranordning for avskiljning av fasta partiklar ur gaser, speciellt svetsgaser
US4158449A (en) 1976-12-07 1979-06-19 Pall Corporation Inlet air cleaner assembly for turbine engines
US4162906A (en) 1977-05-05 1979-07-31 Donaldson Company, Inc. Side outlet tube
US4159899A (en) 1977-08-26 1979-07-03 Fram Corporation Precleaner assembly
JPS56133005A (en) * 1980-03-19 1981-10-17 Nippon Soken Inc Filter element for liquid
JPS57113822A (en) 1980-12-30 1982-07-15 Nippon Soken Inc Fine particle collecting filter
US4430223A (en) 1981-02-25 1984-02-07 Nippondenso Co., Ltd. Filter element for filtering fluid and method of producing same
JPS57156015A (en) 1981-03-22 1982-09-27 Nippon Soken Inc Radial flow type collecting filter for fine particle
DE3274955D1 (en) 1981-06-23 1987-02-12 Nippon Denso Co Filter means
US4460388A (en) 1981-07-17 1984-07-17 Nippon Soken, Inc. Total heat exchanger
US4410427A (en) 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
AU540009B2 (en) * 1982-02-16 1984-10-25 Matsushita Electric Industrial Co., Ltd. Exhaust gas filter
US4512891A (en) 1982-11-16 1985-04-23 Donaldson Company, Inc. Pleated filter element with controlled expansibility and frame therefor
US4537608A (en) 1983-11-16 1985-08-27 Pall Corporation System for removing contaminant particles from a gas
JPS60112320A (ja) 1983-11-24 1985-06-18 Hitachi Ltd トライステ−トゲ−トの保護方式
JPS60161713A (ja) * 1984-01-30 1985-08-23 Nichias Corp フイルタ−およびその製造法
JPS60193216A (ja) 1984-03-15 1985-10-01 三菱電機株式会社 教示装置
DE3501182C2 (de) 1985-01-16 1987-03-19 Daimler-Benz Ag, 7000 Stuttgart Abgasfilter für Dieselmotoren
DE3542963A1 (de) 1985-12-05 1987-06-11 Kernforschungsz Karlsruhe Filterpack
JPS6428811A (en) 1987-07-24 1989-01-31 Hitachi Ltd Optical cvd device
JPH0616808B2 (ja) 1987-08-05 1994-03-09 進和テック株式会社 バグ再生式集塵装置
JPH01128811A (ja) 1987-11-16 1989-05-22 P M Kogyo:Kk 成形装置の型交換機構
JPH01171615A (ja) 1987-12-25 1989-07-06 Toyo Roki Seizo Kk フィルタエレメント
JPH01207112A (ja) 1988-02-12 1989-08-21 Toyo Roki Seizo Kk フィルタエレメントの製造方法
JPH0525682Y2 (enExample) * 1988-02-29 1993-06-29
US5015379A (en) 1988-03-16 1991-05-14 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
US5174895A (en) 1988-03-16 1992-12-29 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
US4925561A (en) 1988-03-31 1990-05-15 Tsuchiya Mfg. Co., Ltd. Composite planar and triangularly pleated filter element
JP2830080B2 (ja) 1988-07-08 1998-12-02 株式会社デンソー ▲ろ▼過エレメントおよびその製造方法
JPH0225009A (ja) 1988-07-14 1990-01-26 Toshiba Corp 箔巻変圧器
JP2696374B2 (ja) * 1988-12-27 1998-01-14 住友化学工業株式会社 表皮材を部分貼着した合成樹脂成形体の製造装置
EP0412931A1 (de) 1989-08-08 1991-02-13 Alusuisse-Lonza Services Ag Verfahren zur Herstellung eines keramischen Schaumkörpers
EP0412930A1 (de) 1989-08-08 1991-02-13 Alusuisse-Lonza Services Ag Verfahren zur Herstellung eines keramischen Schaumkörpers
US5797832A (en) 1991-02-22 1998-08-25 Visy Paper Pty Ltd Apparatus and method for forming lightweight pallets
JP3000750B2 (ja) 1991-09-20 2000-01-17 株式会社デンソー 自己発熱型フィルタ
JPH05306614A (ja) 1992-04-28 1993-11-19 Matsushita Electric Ind Co Ltd 排気ガスフィルタとその製造方法
JP3239517B2 (ja) 1992-06-17 2001-12-17 株式会社デンソー 濾過エレメントの製造方法
JP2643731B2 (ja) * 1992-07-31 1997-08-20 株式会社デンソー 濾過エレメントの製造装置
DE4234930A1 (de) 1992-10-16 1994-04-21 Schwaebische Huettenwerke Gmbh Filter zum Abscheiden von Verunreinigungen aus Abgasen
JP3331722B2 (ja) 1993-04-05 2002-10-07 株式会社デンソー フィルタ
JP3362453B2 (ja) * 1993-05-21 2003-01-07 株式会社デンソー 濾過エレメント
DE4334488C2 (de) * 1993-10-09 1996-06-20 Priesemuth W Verfahren und Vorrichtung zur Reduzierung der Spitzenbelastung elektrischer Energienetze und Energieerzeuger
US5757459A (en) * 1995-03-03 1998-05-26 Vision-Ease Lens, Inc. Multifocal optical elements
PL329557A1 (en) 1996-04-26 1999-03-29 Donaldson Co Inc Capilary filtering material
US5902364A (en) * 1996-04-26 1999-05-11 Donaldson Company, Inc. Conical filter
USD417268S (en) 1996-04-26 1999-11-30 Donaldson Company, Inc. Oval filter
US5820646A (en) 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
WO2000050149A1 (en) 1999-02-26 2000-08-31 Donaldson Company, Inc. Sealing system for filter
US6179890B1 (en) 1999-02-26 2001-01-30 Donaldson Company, Inc. Air cleaner having sealing arrangement between media arrangement and housing
US6235195B1 (en) 1999-02-26 2001-05-22 Donaldson Company, Inc. Filter element incorporating a handle member
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
US6416605B1 (en) * 1999-11-24 2002-07-09 Donaldson Company, Inc. Method for manufacturing fluted media
JP2001310402A (ja) 2000-04-27 2001-11-06 Rengo Co Ltd 段ボールシートの製造方法
US6743317B2 (en) * 2000-12-19 2004-06-01 Robert M. Wydeven Method of sealing, housing and constructing honeycomb filters
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
WO2004007054A1 (en) * 2002-07-10 2004-01-22 Donaldson Company, Inc. Fluted filter medium and process for its manufacture
US6887343B2 (en) * 2002-12-20 2005-05-03 Fleetguard, Inc. Filter coating, winding, finishing and manufacturing system
DE602004027472D1 (de) * 2003-03-18 2010-07-15 Donaldson Co Inc Verbessertes verfahren zum wickeln von z-filtermedien
US7674308B2 (en) * 2004-03-24 2010-03-09 Donaldson Company, Inc. Filter elements; air cleaner; assembly; and methods
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US20060091084A1 (en) 2004-11-02 2006-05-04 Baldwin Filters, Inc. Fluted filter media with intermediate flow restriction and method of making same
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
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
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.
US8545589B2 (en) 2007-06-26 2013-10-01 Donaldson Company, Inc. Filtration media pack, filter element, and methods
US7959703B2 (en) * 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
US8192623B2 (en) * 2009-04-01 2012-06-05 Wix Filtration Corp Llc Filter structure

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