DE69405761T2 - Flüssigkeitsfilterpatrone mit auswechelbarem filterelement - Google Patents

Flüssigkeitsfilterpatrone mit auswechelbarem filterelement

Info

Publication number
DE69405761T2
DE69405761T2 DE69405761T DE69405761T DE69405761T2 DE 69405761 T2 DE69405761 T2 DE 69405761T2 DE 69405761 T DE69405761 T DE 69405761T DE 69405761 T DE69405761 T DE 69405761T DE 69405761 T2 DE69405761 T2 DE 69405761T2
Authority
DE
Germany
Prior art keywords
replaceable
liquid
filter element
cartridge
filter cartridge
Prior art date
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.)
Expired - Fee Related
Application number
DE69405761T
Other languages
English (en)
Other versions
DE69405761D1 (de
Inventor
Francis Friedmann
Wayne Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Application granted granted Critical
Publication of DE69405761D1 publication Critical patent/DE69405761D1/de
Publication of DE69405761T2 publication Critical patent/DE69405761T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/304—Seals or gaskets
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/17—Twist-on

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Water Treatment By Sorption (AREA)
DE69405761T 1993-07-30 1994-07-19 Flüssigkeitsfilterpatrone mit auswechelbarem filterelement Expired - Fee Related DE69405761T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/099,906 US5342519A (en) 1993-07-30 1993-07-30 Fluid filter cartridge with replaceable filter element
PCT/US1994/008126 WO1995003871A1 (en) 1993-07-30 1994-07-19 Fluid filter cartridge with replaceable filter element

Publications (2)

Publication Number Publication Date
DE69405761D1 DE69405761D1 (de) 1997-10-23
DE69405761T2 true DE69405761T2 (de) 1998-04-02

Family

ID=22277187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69405761T Expired - Fee Related DE69405761T2 (de) 1993-07-30 1994-07-19 Flüssigkeitsfilterpatrone mit auswechelbarem filterelement

Country Status (11)

Country Link
US (1) US5342519A (de)
EP (1) EP0711196B1 (de)
JP (1) JPH09500827A (de)
CN (1) CN1036122C (de)
AU (1) AU679771B2 (de)
BR (1) BR9407109A (de)
CA (1) CA2168112A1 (de)
DE (1) DE69405761T2 (de)
ES (1) ES2109719T3 (de)
WO (1) WO1995003871A1 (de)
ZA (1) ZA945624B (de)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU677605B2 (en) * 1992-09-04 1997-05-01 Caterpillar Inc. Integrated authoring and translation system
US5609757A (en) * 1994-02-08 1997-03-11 Hytec Flow Systems Housing assembly for the filtration of corrosive liquids and a method for temporary sealing of a housing assembly
US5478465A (en) * 1994-03-30 1995-12-26 Safety-Kleen Corp. Composite liquid filter
US5518304A (en) * 1994-08-17 1996-05-21 Westinghouse Air Brake Company Filter arrangement and mounting in railway brake pipe bracket
US5529689A (en) * 1994-09-23 1996-06-25 Korin; Amos Replaceable integrated water filtration and sterilization cartridge and assembly therefor
US5643448A (en) * 1994-09-26 1997-07-01 Glacier Metal Company Limited Spin-on filter assembly incorporating a re-usable tubular filter screen
US5548893A (en) * 1995-03-20 1996-08-27 Koelfgen; Douglas F. Spin-on oil filter replacement element
US5667678A (en) * 1995-04-13 1997-09-16 Advanced Performance Technology, Inc. Plastic fluid filter and method for assembling same
US5817234A (en) * 1995-04-13 1998-10-06 Advanced Performance Technology, Inc. Fluid filter and method for assembling same
US5569373A (en) * 1995-06-28 1996-10-29 Smith; Gerald F. Reusable fluid filter and adapter
FI98990C (fi) * 1995-10-27 1997-09-25 Parker Hannifinn Oy Suodatin
IT1281026B1 (it) * 1995-11-10 1998-02-11 Kingdragon S P A Filtro olio a lunga durata per motori endotermici.
TW348066B (en) * 1995-11-28 1998-12-21 Filter Technology Interational Pty Ltd Filter cartridge, filter assembly comprising the same and recycling method therefor
AU730179B2 (en) * 1995-11-28 2001-03-01 Filter Technology Australia Pty Limited A filter cartridge and method
FI101201B1 (fi) 1995-12-14 1998-05-15 Parker Hannifin Oy Suodatin
US5695636A (en) * 1996-01-31 1997-12-09 Caterpillar Inc. Fluid filter having a reusable filter housing and a replaceable filter element
US5681461A (en) * 1996-01-31 1997-10-28 Caterpillar Inc. Fluid filter having a reusable filter housing and central core and a replaceable coreless filter element
DE19604371A1 (de) * 1996-02-07 1997-08-14 Bosch Gmbh Robert Filtereinsatz für einen Flüssigkeitsfilter
NL1003417C2 (nl) * 1996-06-25 1998-01-07 Fairey Arlon Bv Filter, in het bijzonder vloeistoffilter.
US6085915A (en) * 1996-11-22 2000-07-11 Nelson Industries, Inc. Back-washable spin-on oil filter
US5779900A (en) * 1996-11-22 1998-07-14 Nelson Industries, Inc. In-situ cleanable filter with filtered cleanser
US5785850A (en) * 1997-03-17 1998-07-28 Certified Technologies Corp. Cleanable oil filter
US5803954A (en) * 1997-04-11 1998-09-08 Aaf International Particulate filter collector arrangement and method
US6006924A (en) * 1997-05-14 1999-12-28 Pti Technologies, Inc. Multi-media filtration system with reusable and demountable filter cartridge
US5885447A (en) * 1997-07-03 1999-03-23 Donaldson Company, Inc. Liquid filtration system incorporating a bypass filter element
US5904357A (en) * 1997-07-24 1999-05-18 Fleetguard, Inc. Fluid filter seal arrangement
US5996810A (en) * 1997-07-24 1999-12-07 Fleetguard, Inc. Fluid filter assembly
US6045693A (en) * 1997-07-24 2000-04-04 Fleetguard, Inc. Spin-on filter assembly
US6083381A (en) * 1997-08-19 2000-07-04 Donaldson Company, Inc. Fuel filter with sediment drain valve and level indicator
US6096208A (en) * 1997-08-19 2000-08-01 Donaldson Company, Inc. Seal arrangement for spin-on filters
WO1999032206A1 (en) * 1997-12-19 1999-07-01 R.R. Street & Co. Inc. Assembly for filtering pressurized fluids and method and system of using the same
US6217755B1 (en) 1998-01-22 2001-04-17 Donaldson Company, Inc. In-tank fluid filter with valve assembly
US6024869A (en) * 1998-01-22 2000-02-15 Donaldson Company, Inc. Spin-on filter assembly with valve arrangements
US6165355A (en) * 1998-01-22 2000-12-26 Donaldson Company, Inc. Fluid filter having a three way valve construction
US6224754B1 (en) 1998-01-22 2001-05-01 Donaldson Company, Inc. Filter head and liquid filter assembly with valve arrangements
US6024229A (en) * 1998-02-27 2000-02-15 Ayers; William R. Reusable filter assembly
US6126823A (en) * 1998-05-18 2000-10-03 Donaldson Company, Inc. Spin-on coolant filter
US5985143A (en) * 1998-09-08 1999-11-16 Lin; Maw-Chang Structure water filter outer shell
US6384369B1 (en) 1999-09-22 2002-05-07 Donaldson Company, Inc. Liquid filter construction and methods
US6488848B1 (en) 2000-04-24 2002-12-03 Vortex International, Llc Cleanable filter with ported cylinder adjacent screen
US6818125B2 (en) * 2000-04-24 2004-11-16 Vortex International, Llc Engine block with angled oil outlets
US6540914B1 (en) 2000-04-24 2003-04-01 Vortex International, Llc Cleanable filter with spinning screen
US6387259B1 (en) 2000-11-27 2002-05-14 Dana Corporation Spin-on filter assemblies
US6554140B2 (en) 2000-12-19 2003-04-29 Fleetguard, Inc. Spin-on filter assembly
US20020125188A1 (en) * 2001-03-06 2002-09-12 Hacker John R. Liquid filter having interchangeable spin-on canister filter and cartridge filter, and methods
US6666968B2 (en) 2001-03-22 2003-12-23 Vortex International, Llc Fluid filtration apparatus
US6571961B2 (en) 2001-05-03 2003-06-03 Fleetguard, Inc. Sliding action seam seal and retainer assembly for a fluid filter
CA2478240A1 (en) * 2002-03-08 2003-09-18 Donaldson Company, Inc. Liquid filter arrangement with secondary filter and bypass flow
US6823996B2 (en) * 2002-04-26 2004-11-30 Donaldson Company, Inc. Spin-on filter including improved seal arrangement and methods
US6843377B1 (en) 2002-06-04 2005-01-18 Dana Corporation Spacer and filter assembly utilizing the spacer
US7125988B2 (en) 2002-09-27 2006-10-24 Fuji Photo Film Co., Ltd. Dye-forming coupler and silver halide color photographic light-sensitive material
US20040079401A1 (en) * 2002-10-24 2004-04-29 Smith Gerald F. Re-useable filter cleaning apparatus
NL1023520C2 (nl) * 2003-05-23 2004-11-24 Sgt Singapore Holdings Pte Ltd Snelwisselfiltersysteem alsmede een basis en een snelwisselfilter bestemd voor een dergelijk systeem.
US7434697B2 (en) * 2004-02-16 2008-10-14 Fleetguard Inc. Disposable, spin-on filter
US6988625B2 (en) 2004-02-16 2006-01-24 Fleetguard, Inc. Fluid filter with low-cost housing
US7614504B2 (en) * 2004-02-16 2009-11-10 Cummins Filtration Ip Inc. Open-end flow entrance spin-on filter
US8177967B2 (en) * 2004-02-16 2012-05-15 Cummins Filtration Ip, Inc. Spin-on filter with performance enhancement features
US20050252838A1 (en) * 2004-05-13 2005-11-17 Baldwin Filters, Inc. Fluid filtration apparatus and method
US7303673B1 (en) * 2004-09-07 2007-12-04 Wix Filtration Corp Llc High-pressure spin-on filter assembly
US20060086656A1 (en) * 2004-10-25 2006-04-27 Morgan H W Fluid filter with modular housing and method of manufacture
US20070034580A1 (en) * 2005-08-11 2007-02-15 Stein Matthew L Fluid filter arrangement including valve arrangement and methods
US20070114170A1 (en) * 2005-11-18 2007-05-24 Baldwin Filters, Inc. Fuel filter cartridge apparatus
US8293103B2 (en) 2005-12-08 2012-10-23 Donaldson Company, Inc. Spin-on filter assembly and methods
US20070138078A1 (en) * 2005-12-20 2007-06-21 Donaldson Company, Inc. Spin-on filter and methods
US7771595B2 (en) * 2006-02-09 2010-08-10 Parker-Hannifin Corporation Filter element with flow directing end cap
EP2021099A1 (de) * 2006-04-26 2009-02-11 Chromatography Research Supplies, Inc. Gasfiltersystem mit hoher kapazität mit indikator
US20070261377A1 (en) * 2006-05-10 2007-11-15 Klug Jerry J Spin-on filter arrangement and methods
BRPI0806552B1 (pt) * 2007-01-09 2020-09-08 Donaldson Company, Inc. Disposição de filtro e método de manutenção de uma disposição de filtro
US8747665B2 (en) * 2007-01-24 2014-06-10 Wix Filtration Corp Llc Filter container, assembly, and method for manufacturing the same
US20090250390A1 (en) * 2007-01-24 2009-10-08 Wix Filtration Corp Llc Filter
US7771596B2 (en) 2007-01-24 2010-08-10 Wix Filtration Corp Llc Filter Container, assembly and method for manufacturing the same
DE102007017388B4 (de) * 2007-04-05 2012-03-22 Brita Gmbh Vorrichtung zur Behandlung von Wasser, insbesondere Filtervorrichtung, und Kartusche
US8157997B2 (en) 2007-10-17 2012-04-17 Caterpillar Inc. Canister filter system with drain that cooperates with filter element
US8501003B2 (en) * 2007-10-17 2013-08-06 Caterpillar Inc. Canister filter system with drain that cooperates with filter element
US20090101561A1 (en) * 2007-10-19 2009-04-23 The Lubrizol Corporation Filter Cap Additive Delivery System
US8419938B2 (en) * 2007-11-19 2013-04-16 Catepillar Inc. Fluid filter system
US8272516B2 (en) 2007-11-19 2012-09-25 Caterpillar Inc. Fluid filter system
US20090184041A1 (en) * 2008-01-23 2009-07-23 Cummins Filtration Ip, Inc. Fluid filter with clear shell portion
DE202008010505U1 (de) * 2008-08-07 2009-12-10 Mann + Hummel Gmbh Kraftstofffilter eines Verbrennungsmotors
DE102008048155A1 (de) * 2008-09-19 2010-03-25 Hydac Filtertechnik Gmbh Filtervorrichtung und Filterelement
EP2350309A4 (de) * 2008-10-20 2012-12-05 Photonic Biosystems Inc Filtertestverfahren und -vorrichtung
US20100176047A1 (en) * 2009-01-15 2010-07-15 Cummins Filtration Ip Inc. Fluid filter with nutplate having an end face seal and outer attachment design
US20100180855A1 (en) * 2009-01-22 2010-07-22 Wesley Richard Alford Filter mount for an engine
US8893689B2 (en) 2010-01-27 2014-11-25 Cummins Filtration Ip, Inc. Crankcase ventilation self-cleaning coalescer with intermittent rotation
US8940068B2 (en) 2010-01-27 2015-01-27 Cummins Filtration Ip Inc. Magnetically driven rotating separator
US8807097B2 (en) 2010-01-27 2014-08-19 Cummins Filtration Ip Inc. Closed crankcase ventilation system
US8974567B2 (en) * 2010-01-27 2015-03-10 Cummins Filtration Ip Inc. Rotating coalescer with keyed drive
US9194265B2 (en) 2010-01-27 2015-11-24 Cummins Filtration Ip, Inc. Rotating separator with housing preventing separated liquid carryover
CN102478035B (zh) * 2010-11-25 2014-05-28 黎明液压有限公司 自锁型半自动切换式双筒压力管路过滤器
IN2014CN03311A (de) 2011-11-04 2015-07-03 Cummins Filtration Ip Inc
CN103170168B (zh) * 2013-03-14 2015-07-08 马明孟 滤芯及饮水机
GB2517504B (en) * 2013-08-23 2016-02-17 Mann & Hummel Gmbh Filtration Apparatus
CN103657259B (zh) * 2013-12-11 2016-06-01 联合滤洁流体过滤与分离技术（北京）有限公司 一种可更换滤网套筒的金属滤芯
US20150344321A1 (en) * 2014-05-28 2015-12-03 General Electric Company Water filter assembly
US10309078B2 (en) 2014-05-30 2019-06-04 Donaldson Company, Inc. High capacity filter element end cap
EP3233242B1 (de) 2014-12-18 2021-05-19 Donaldson Company, Inc. Gehäuse für ein filterelement, verfahren zur verwendung und herstellung
US10434453B2 (en) 2014-12-31 2019-10-08 Ingersoll-Rand Company Compressor system having filter assembly with replaceable filter element holder
US10493385B2 (en) 2017-01-10 2019-12-03 MANN+HUMMEL Filtration Technology Group Inc. J-hook filter assembly
SE540765C2 (en) * 2017-03-20 2018-11-06 Scania Cv Ab Filter arrangement comprising a housing and a filter unit, and a filter unit comprising a sealing
KR102350782B1 (ko) * 2017-07-04 2022-01-14 엘지전자 주식회사 청소기
EP3441123B1 (de) * 2017-08-11 2020-06-24 Donaldson Company, Inc. Vorrichtung und verfahren zur spin-on-fluidbehandlung
CN107588184B (zh) * 2017-10-26 2023-07-25 瑞安市蓝星宇汽车科技有限公司 滤芯可更换的变速箱滤油器总成
WO2019112563A1 (en) 2017-12-05 2019-06-13 Cummins Filtration Ip, Inc. Integral flow structure within a containment cover
WO2019112561A1 (en) * 2017-12-05 2019-06-13 Cummins Filtration Ip, Inc. Self-assisting element removal features for a filtration system
CN110630350B (zh) * 2019-10-30 2021-11-23 林建国 一种发动机用机油滤清器
CN113304517A (zh) * 2021-05-25 2021-08-27 刘万斌 便拆式油过滤器
USD999337S1 (en) * 2022-01-11 2023-09-19 Shilin Huang Water filter
US11827531B1 (en) 2022-07-27 2023-11-28 Core Pacific Inc. Water filter system for domestic and commercial use
US11939242B1 (en) 2022-09-14 2024-03-26 Core Pacific Inc. Housing for water filter cartridges
USD1006952S1 (en) * 2023-03-24 2023-12-05 Shilin Huang Water filter

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036711A (en) * 1959-01-06 1962-05-29 Purolator Products Inc Filter unit
GB982548A (en) * 1961-03-01 1965-02-03 Knecht Alfred Improvements in or relating to oil filters
GB1163311A (en) * 1966-05-26 1969-09-04 Gen Motors Ltd Liquid Filters
US3473666A (en) * 1967-02-09 1969-10-21 Wix Corp Throwaway filter construction
US3988244A (en) * 1975-06-30 1976-10-26 Sta-Rite Industries, Inc. Cartridge filter
US4349438A (en) * 1981-07-08 1982-09-14 Sims Oil, Inc. Oil refiner
US4465595A (en) * 1983-08-15 1984-08-14 Pall Corporation Apparatus for assembly and dissassembly of a filter construction
US4717474A (en) * 1985-02-22 1988-01-05 David V. Sims Oil refiner with atomizing nozzle
US4622136A (en) * 1985-08-23 1986-11-11 Watson Karcey International Reusable liquid filter assembly
US4767530A (en) * 1986-06-05 1988-08-30 Gilliam Julius C Quick change oil filter system
US4695377A (en) * 1986-08-25 1987-09-22 Medley Iii Frank W Fluid filter having separable elements
US4992166A (en) * 1988-06-13 1991-02-12 Facet Enterprises, Inc. Plastic fluid filter and method for manufacturing same
US5015375A (en) * 1989-08-16 1991-05-14 Mcf Systems, Inc. Rechargeable filter assembly
DE4022723A1 (de) * 1989-10-04 1991-04-11 Mann & Hummel Filter Fluessigkeitsfilter fuer das schmieroel einer brennkraftmaschine
DE3933794A1 (de) * 1989-10-10 1991-04-18 Knecht Filterwerke Gmbh Filter fuer den mit einem druckregelventil versehenen schmieroelkreislauf eines verbrennungsmotors
US5080787A (en) * 1989-11-02 1992-01-14 Fleetguard, Inc. High-pressure filter assembly, method and apparatus for forming high-pressure filters
US5118417A (en) * 1990-01-25 1992-06-02 Deibel Richard J High-strength disposable tube filter
US5076918A (en) * 1990-02-05 1991-12-31 Zipoff Oil Filters, Inc. Quick change oil filter
US5051173A (en) * 1990-04-04 1991-09-24 Hoelzl Robert J Device to remove oil from oil filter
US5066391A (en) * 1990-08-22 1991-11-19 Faria Manuel S Reusable liquid filter assembly
US5084162A (en) * 1990-10-03 1992-01-28 Allied-Signal Inc. Push-on automotive filter
US5171430A (en) * 1991-05-17 1992-12-15 Fleetguard, Inc. Plastic filter
US5182015A (en) * 1991-07-02 1993-01-26 Alberee Ltd., Inc. Plastic oil filter assembly
DE4124322A1 (de) * 1991-07-23 1993-01-28 Knecht Filterwerke Gmbh Filterpatrone, insbesondere anschraubfilter

Also Published As

Publication number Publication date
BR9407109A (pt) 1996-08-27
CA2168112A1 (en) 1995-02-09
CN1127994A (zh) 1996-07-31
WO1995003871A1 (en) 1995-02-09
US5342519A (en) 1994-08-30
JPH09500827A (ja) 1997-01-28
EP0711196A1 (de) 1996-05-15
AU679771B2 (en) 1997-07-10
ZA945624B (en) 1995-03-07
EP0711196B1 (de) 1997-09-17
CN1036122C (zh) 1997-10-15
ES2109719T3 (es) 1998-01-16
DE69405761D1 (de) 1997-10-23
AU7338194A (en) 1995-02-28

Similar Documents

Publication Publication Date Title
DE69405761D1 (de) Flüssigkeitsfilterpatrone mit auswechelbarem filterelement
DE69935981D1 (de) Flüssigkeitsfilter mit ersetzbarem filterelement
DE59406762D1 (de) Flüssigkeitsfilter
DE69209095D1 (de) Filterpatrone
BR9400481A (pt) Cartucho filtrante para água
DE69508071T2 (de) Flüssigkeitskartuschenventil
DE69306055D1 (de) Verbesserungen von Flüssigkeitsfilterkartuschen und von mit solchen Kartuschen ausgerüsteten Filtern
DE69304670D1 (de) Tintenkassette mit zusammendrückbarem Tintenbehälter
DE59208594D1 (de) Flüssigkeitsfilter
DE68918108T2 (de) Filtereinheit mit patrone dazu.
DE69427844T2 (de) Filterelement
DE59502844D1 (de) Flüssigkeitsfilter mit eingebautem druckregler
DE69404848T2 (de) Filterpatrone mit darauf angeordneten unlöslichen enzympartikeln
DE69205035T2 (de) Filterkartuschen mit plissiertem Filterelement.
NO305109B1 (no) Filtreringsmembrankassett
DE69304633T2 (de) Flüssigkeitsfiltergehäuse
DE59701224D1 (de) Filtrationseinheit mit einem patronenartigen filterelement
DE59409245D1 (de) Flüssigkeitsfilter
DE9319372U1 (de) Filterelement
DE59503242D1 (de) Patronenfilter
DE69413543D1 (de) Verbesserungen bezüglich der überwachung von flüssigkeitsströmungen
DE59400629D1 (de) Manöverpatrone
DE9419087U1 (de) Flüssigkeitsfilter
DE59400324D1 (de) Flüssigkeitsfilter
DE29517324U1 (de) Filterkassette mit verbesserter Stabilität

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee