BE840252A - Filtre a huile - Google Patents

Filtre a huile

Info

Publication number
BE840252A
BE840252A BE165740A BE165740A BE840252A BE 840252 A BE840252 A BE 840252A BE 165740 A BE165740 A BE 165740A BE 165740 A BE165740 A BE 165740A BE 840252 A BE840252 A BE 840252A
Authority
BE
Belgium
Prior art keywords
oil filter
oil
filter
Prior art date
Application number
BE165740A
Other languages
English (en)
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 filed Critical
Publication of BE840252A publication Critical patent/BE840252A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B01D37/025—Precoating the filter medium; Addition of filter aids to the liquid being filtered additives incorporated in the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/103—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/106—Anti-leakage or anti-return valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F01M2001/1007—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the purification means combined with other functions
    • F01M2001/1014—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the purification means combined with other functions comprising supply of additives
    • 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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
BE165740A 1975-04-01 1976-03-31 Filtre a huile BE840252A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/564,111 US4075097A (en) 1975-04-01 1975-04-01 Oil filter with oil improving dissolving body

Publications (1)

Publication Number Publication Date
BE840252A true BE840252A (fr) 1976-07-16

Family

ID=24253193

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165740A BE840252A (fr) 1975-04-01 1976-03-31 Filtre a huile

Country Status (11)

Country Link
US (2) US4075097A (fr)
JP (1) JPS51121638A (fr)
AR (1) AR210596A1 (fr)
BE (1) BE840252A (fr)
BR (1) BR7601996A (fr)
CA (1) CA1062171A (fr)
DE (1) DE2613481C3 (fr)
ES (1) ES446589A1 (fr)
FR (1) FR2306336A1 (fr)
GB (1) GB1541051A (fr)
SE (1) SE7602670L (fr)

Families Citing this family (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144169A (en) * 1977-06-06 1979-03-13 Monroe Auto Equipment Company Filter unit
GB1581416A (en) * 1978-05-06 1980-12-10 Automotive Prod Co Ltd Filter units
IT1165502B (it) * 1980-01-11 1987-04-22 Tecnocar Spa Filtro per lubrificanti di motori a combustione interna particolarmente per autoveicoli
US4324660A (en) * 1980-08-25 1982-04-13 Fram Corporation Fluid filter
US4400864A (en) * 1980-08-25 1983-08-30 Fram Corporation Fluid filter
IT1192015B (it) * 1986-06-27 1988-03-31 Tecnocar Spa Filtro per lubrificanti di motori a combustione interna con riserva di additivi
CA1335643C (fr) * 1986-12-23 1995-05-23 Brian Edward Cheadle Filtre anti-corrosion pour liquide de refroidissement
US5032259A (en) * 1988-12-24 1991-07-16 He Qi Sheng Friction-reducing lubricating-oil filter for internal combustion engine
US5069799A (en) * 1989-09-07 1991-12-03 Exxon Research & Engineering Company Method for rejuvenating lubricating oils
US4997546A (en) * 1989-09-07 1991-03-05 Exxon Research And Engineering Company Method of removing hydroperoxides from lubricating oils
US5478463A (en) * 1989-09-07 1995-12-26 Exxon Chemical Patents Inc. Method of reducing sludge and varnish precursors in lubricating oils
US5225081A (en) * 1989-09-07 1993-07-06 Exxon Research And Engineering Co. Method for removing polynuclear aromatics from used lubricating oils
US5094745A (en) * 1990-05-04 1992-03-10 Allied-Signal Inc. Coolant filter with inhibitor pack
US5188260A (en) * 1991-06-03 1993-02-23 Bettinger David S Dispensing device having a wall made from a shrink plastic material
RU2027030C1 (ru) * 1992-06-30 1995-01-20 Межотраслевое научно-производственное объединение "Экология" Устройство для создания трибохимического режима в масляной системе механизма
US5256280A (en) * 1992-10-09 1993-10-26 Allied-Signal Inc. Combination valve for liquid filter
RU2027031C1 (ru) * 1992-12-28 1995-01-20 Межотраслевое научно-производственное объединение "Экология" Устройство для создания трибохимического режима в масляной системе двигателя внутреннего сгорания
US5507942A (en) * 1994-02-22 1996-04-16 Davco Manufacturing L.L.C. Fuel filter assembly
US5591330A (en) * 1994-05-25 1997-01-07 T/F Purifiner, Inc. Oil filter containing an oil soluble thermoplastic additive material therein
JPH0744448U (ja) * 1994-07-26 1995-11-21 日本電装株式会社 オイルフィルタ
DE19540251C2 (de) * 1995-10-28 1997-11-20 Hengst Walter Gmbh & Co Kg Kühlmittelfilter
US5662799A (en) 1996-06-21 1997-09-02 Fleetguard, Inc. Slow release coolant filter
US5803024A (en) * 1997-07-18 1998-09-08 Baldwin Filters, Inc. Coolant filter having a delayed release supplemental coolant additive cartridge
US6264833B1 (en) * 1998-12-14 2001-07-24 Alliedsignal Inc. Coolant filter assembly for a vehicle
US6238554B1 (en) * 1999-06-16 2001-05-29 Fleetguard, Inc. Fuel filter including slow release additive
US6860241B2 (en) 1999-06-16 2005-03-01 Dober Chemical Corp. Fuel filter including slow release additive
US6969461B2 (en) * 2000-01-19 2005-11-29 Baldwin Filters, Inc. Combination particulate and acid-neutralizing filter
US7291264B2 (en) * 2000-05-08 2007-11-06 Honeywell International, Inc. Staged oil filter incorporating additive-releasing particles
US6379564B1 (en) 2000-05-08 2002-04-30 Ronald Paul Rohrbach Multi-stage fluid filter, and methods of making and using same
US7182863B2 (en) * 2000-05-08 2007-02-27 Honeywell International, Inc. Additive dispersing filter and method of making
US7018531B2 (en) * 2001-05-30 2006-03-28 Honeywell International Inc. Additive dispensing cartridge for an oil filter, and oil filter incorporating same
MXPA02010988A (es) * 2000-05-08 2003-04-25 Honeywell Int Inc Filtro de aceite en etapas que incorpora un acondicionador basico en pellas.
US20090139915A1 (en) * 2000-07-25 2009-06-04 Davco Technology, Llc Fluid Filter with Pressure Relief Valve and Bypass Valve
US6540909B2 (en) * 2001-03-07 2003-04-01 Davco Technology, Llc Fluid filter with pressure relief valve
DE10103345A1 (de) * 2001-01-25 2002-08-14 Hermann Trabold Filterpackung zum Filtern von flüssigen oder gasförmigen Medien
US20030122104A1 (en) * 2001-02-12 2003-07-03 Dober Chemical Corporation Liquid replacement systems
US6585887B2 (en) 2001-03-28 2003-07-01 Champion Laboratories, Inc. End cap relief valve mechanism for a filter
US6544412B2 (en) 2001-03-28 2003-04-08 Champion Laboratories, Inc. Filter including temperature and pressure responsive bypass
US20020185454A1 (en) * 2001-05-17 2002-12-12 Beard John H. Full flow particulate and acid-neutralizing filter
US6537453B2 (en) * 2001-05-17 2003-03-25 Baldwin Filters, Inc. Acid-neutralizing filter
US6505597B2 (en) 2001-05-30 2003-01-14 Honeywell International Inc. Cleansing oil filter containing quick-release liquid antioxidant/additive solution, and method of using same to convert an engine from petroleum-based oil to botanically-based oil
US7001531B2 (en) 2001-08-24 2006-02-21 Dober Chemical Corp. Sustained release coolant additive composition
DE10297145T5 (de) * 2001-08-24 2004-07-22 Dober Chemical Corporation, Midlothian Kontrollierte Freisetzung von Additiven in Fluidsysteme
US7938277B2 (en) * 2001-08-24 2011-05-10 Dober Chemical Corporation Controlled release of microbiocides
GB2396311B (en) * 2001-08-24 2005-11-30 Dober Chemical Corp Controlled release of additives in cooling systems
US6835218B1 (en) 2001-08-24 2004-12-28 Dober Chemical Corp. Fuel additive compositions
US6827750B2 (en) 2001-08-24 2004-12-07 Dober Chemical Corp Controlled release additives in fuel systems
GB2390825B (en) * 2002-06-07 2005-08-17 Baldwin Filters Inc Environmentally friendly acid neutralizing cartridge
GB2414196B (en) * 2002-06-07 2006-06-14 Baldwin Filters Inc Environmentally friendly acid neutralizing full flow cartridge
GB2390826B (en) * 2002-06-07 2005-10-26 Baldwin Filters Inc Acid neutralizing filter canister
US7384896B2 (en) * 2002-07-16 2008-06-10 The Lubrizol Corporation Controlled release of additive gel(s) for functional fluids
US6843916B2 (en) 2002-07-16 2005-01-18 The Lubrizol Corporation Slow release lubricant additives gel
US7124729B2 (en) * 2003-02-14 2006-10-24 General Motors Corporation Additive-containing, dissolvable coating on engine part that contacts oil
US7534747B2 (en) * 2003-06-25 2009-05-19 The Lubrizol Corporation Gels that reduce soot and/or emissions from engines
US7000655B2 (en) 2004-01-09 2006-02-21 The Lubrizol Corporation Fluid additive delivery systems
DE102004001983B4 (de) * 2004-01-13 2009-02-12 Mann + Hummel Gmbh Additivfilter
US7297256B2 (en) * 2004-01-29 2007-11-20 Fleet Guard, Inc. Pressure gradient dosing system for fluid supply
WO2005087346A1 (fr) * 2004-03-05 2005-09-22 Donaldson Company, Inc. Ensemble de filtre de liquide a remplissage par le haut destine a etre utilise avec un agent de traitement, et procedes
JP2007527785A (ja) * 2004-03-05 2007-10-04 ドナルドソン カンパニー，インコーポレイティド 処理剤と共に使用するための液体フィルターアセンブリおよびそれを用いる方法
US20050199542A1 (en) * 2004-03-12 2005-09-15 Snider Jason P. Acid reducing filter
US9826537B2 (en) 2004-04-02 2017-11-21 Rearden, Llc System and method for managing inter-cluster handoff of clients which traverse multiple DIDO clusters
US8542763B2 (en) 2004-04-02 2013-09-24 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
US10985811B2 (en) 2004-04-02 2021-04-20 Rearden, Llc System and method for distributed antenna wireless communications
US9819403B2 (en) 2004-04-02 2017-11-14 Rearden, Llc System and method for managing handoff of a client between different distributed-input-distributed-output (DIDO) networks based on detected velocity of the client
US9312929B2 (en) 2004-04-02 2016-04-12 Rearden, Llc System and methods to compensate for Doppler effects in multi-user (MU) multiple antenna systems (MAS)
US8654815B1 (en) 2004-04-02 2014-02-18 Rearden, Llc System and method for distributed antenna wireless communications
US10425134B2 (en) 2004-04-02 2019-09-24 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US10277290B2 (en) 2004-04-02 2019-04-30 Rearden, Llc Systems and methods to exploit areas of coherence in wireless systems
KR20070033349A (ko) * 2004-06-11 2007-03-26 허니웰 인터내셔날 인코포레이티드 자동차 첨가제 조성물
EP2243536B1 (fr) 2004-06-14 2013-11-20 Donaldson Company, Inc. Ensemble filtre a air et cartouche de filtre
EP2865432B1 (fr) 2004-06-29 2020-09-09 Donaldson Company, Inc. Dispositif de filtration liquide
WO2006017790A1 (fr) 2004-08-06 2006-02-16 Donaldson Company, Inc. Agencement de filtre à air; montage; et, procédés
GB0419686D0 (en) * 2004-09-06 2004-10-06 Buchanan Andrea E An appliance for the removal of sediments & debris from fluids
US20110171081A1 (en) * 2004-09-06 2011-07-14 Andrea Elaine Buchanan Corrosion-inhibiting device
DE602004028501D1 (de) * 2004-12-22 2010-09-16 Techspace Aero Sa Multifunktionelle Verschlussvorrichtung für Schmiermittelfilter
EP1850943B1 (fr) 2005-01-13 2013-06-05 Donaldson Company, Inc. Cartouche et assemblage de filtre a air
EP1838414B1 (fr) 2005-01-13 2012-03-07 Donaldson Company, Inc. Ensemble filtre a air
US8016125B2 (en) * 2005-05-20 2011-09-13 Lutek, Llc Materials, filters, and systems for immobilizing combustion by-products and controlling lubricant viscosity
US20070004601A1 (en) * 2005-07-01 2007-01-04 Mathur Naresh C Additive composition
US20070004604A1 (en) * 2005-07-01 2007-01-04 Mathur Naresh C Additive composition
US20070049505A1 (en) * 2005-08-24 2007-03-01 Baker Mark R Controlled release of additive gel(s) for functional fluids
US8659668B2 (en) 2005-10-07 2014-02-25 Rearden, Llc Apparatus and method for performing motion capture using a random pattern on capture surfaces
US8293103B2 (en) * 2005-12-08 2012-10-23 Donaldson Company, Inc. Spin-on filter assembly and methods
US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
EP1880751A1 (fr) * 2006-06-21 2008-01-23 Castrol Limited Procédé et dipositif pour ajouter des additivies a l'huile d'un moteur
JP2010505973A (ja) 2006-09-29 2010-02-25 ハネウェル・インターナショナル・インコーポレーテッド 燃料濾過器
US7563368B2 (en) 2006-12-12 2009-07-21 Cummins Filtration Ip Inc. Filtration device with releasable additive
US8022021B2 (en) * 2007-02-05 2011-09-20 The Lubrizol Corporation Low ash controlled release gels
WO2009018454A2 (fr) 2007-08-02 2009-02-05 Donaldson Company, Inc. Ensemble filtre de ventilation de carter de moteur ; composants et procédés
US8728193B2 (en) 2007-09-07 2014-05-20 Donaldson Company, Inc. Air filter assembly; components thereof and methods
US20090101561A1 (en) 2007-10-19 2009-04-23 The Lubrizol Corporation Filter Cap Additive Delivery System
US7931817B2 (en) * 2008-02-15 2011-04-26 Honeywell International Inc. Additive dispensing device and a thermally activated additive dispensing filter having the additive dispensing device
US7883638B2 (en) 2008-05-27 2011-02-08 Dober Chemical Corporation Controlled release cooling additive compositions
US20090304868A1 (en) * 2008-05-27 2009-12-10 Dober Chemical Corporation Controlled release cooling additive composition
US8591747B2 (en) * 2008-05-27 2013-11-26 Dober Chemical Corp. Devices and methods for controlled release of additive compositions
US8702995B2 (en) * 2008-05-27 2014-04-22 Dober Chemical Corp. Controlled release of microbiocides
US20090294379A1 (en) * 2008-05-27 2009-12-03 Dober Chemical Corporation Controlled release of additive compositions
US20120018001A1 (en) 2009-02-09 2012-01-26 The Lubrizol Corporation Method for Improved Performance of a Functional Fluid
US20100210487A1 (en) 2009-02-16 2010-08-19 Chemtura Coproration Fatty sorbitan ester based friction modifiers
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
US20120178657A1 (en) 2009-08-04 2012-07-12 The Lubrizol Corporation Compositions with Fast and Slow Release Components
US8783214B2 (en) * 2009-08-21 2014-07-22 GM Global Technology Operations LLC Oil make-up and replenishment oil filter and method of use
CN102630181B (zh) 2009-09-17 2014-11-26 戴维科技术有限责任公司 具有模块化安全阀接合件的过滤器组件
US20120145620A1 (en) * 2010-12-08 2012-06-14 Baldwin Filters, Inc. Filter with Dissolvable Seal
WO2013003769A2 (fr) 2011-06-30 2013-01-03 Donaldson Company, Inc. Ensembles séparateurs air/huile, composants et procédés
JP2016501332A (ja) 2012-11-19 2016-01-18 カストロール リミテッド 容器、方法および制御システム
US11189917B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for distributing radioheads
US9623350B2 (en) 2013-03-01 2017-04-18 Fram Group Ip Llc Extended-life oil management system and method of using same
US9973246B2 (en) 2013-03-12 2018-05-15 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US9923657B2 (en) 2013-03-12 2018-03-20 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US10488535B2 (en) 2013-03-12 2019-11-26 Rearden, Llc Apparatus and method for capturing still images and video using diffraction coded imaging techniques
US10547358B2 (en) 2013-03-15 2020-01-28 Rearden, Llc Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications
US9630129B2 (en) 2013-03-16 2017-04-25 West Troy, Llc Fluid filter and relief valve assembly
EP3013456B1 (fr) 2013-06-28 2020-04-08 Donaldson Company, Inc. Cartouche filtrante pour ensemble purificateur d'air
DE102014016796A1 (de) 2013-12-13 2015-06-18 Mann + Hummel Gmbh Filter für Flüssigkeit und Additivbehälter eines Filters
GB201409082D0 (en) 2014-05-21 2014-07-02 Castrol Ltd Fluid container
US10315147B2 (en) 2014-09-15 2019-06-11 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
MX362774B (es) 2014-11-21 2019-02-08 West Troy Llc Ensamble de válvula sensitiva a la presión que incorpora piernas de retención mejoradas y filtro de fluido que las comprime.
US10532310B2 (en) 2014-12-27 2020-01-14 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
CN106422497A (zh) * 2015-08-05 2017-02-22 泰奥星（天津）有限公司 一种循环滤油装置
USRE50860E1 (en) 2015-12-11 2026-04-14 Atmus Filtration IP Inc. Filter with variable cross-section axial seal
US10377961B2 (en) 2016-02-26 2019-08-13 Exxonmobil Research And Engineering Company Lubricant compositions containing controlled release additives
US10377962B2 (en) 2016-02-26 2019-08-13 Exxonmobil Research And Engineering Company Lubricant compositions containing controlled release additives
WO2017160592A1 (fr) 2016-03-18 2017-09-21 Cummins Filtration Ip, Inc. Ensemble filtre stable verrouillé
US11141687B2 (en) 2016-05-02 2021-10-12 Cummins Filtration Ip, Inc. Filter with interlocking housing interface
CN106168146B (zh) * 2016-08-31 2019-01-04 新乡市科瑞达过滤净化技术有限公司 一种机油滤芯
US10507413B2 (en) 2017-01-17 2019-12-17 MANN+HUMMEL Filtration Technology Group Inc. Filter end cap
WO2018140310A1 (fr) 2017-01-25 2018-08-02 Cummins Filtration Ip, Inc. Adaptateur fileté extensible pour enveloppe sans filetage
DE112018000382T5 (de) 2017-02-21 2019-09-26 Cummins Filtration Ip, Inc. Gewellte ineinandergreifende Gehäuse-Endplatten-Schnittstellengeometrie
DE112018000692T5 (de) 2017-03-16 2019-10-17 Cummins Filtration Ip, Inc. Filtrationsabdichtungssystem
US10428703B2 (en) * 2017-07-19 2019-10-01 GM Global Technology Operations LLC Machine lubricant additive distribution systems and methods
CN111417448B (zh) 2017-08-31 2022-06-10 唐纳森公司 过滤器滤芯；空气滤清器组件；外壳；特征；部件；以及方法
US12263428B2 (en) 2018-07-23 2025-04-01 Cummins Filtration Sarl Radial seal for spin-on filter
WO2021163027A1 (fr) 2020-02-11 2021-08-19 Cummins Filtration Inc. Système de filtration de carburant avancé avec conception de joint d'étanchéité de cartouche à interverrouillage

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US449989A (en) * 1891-04-07 James r
US2785805A (en) * 1953-06-12 1957-03-19 Wix Corp Oil filters
US3252270A (en) * 1962-10-01 1966-05-24 Pall Corp Apparatus and method for removal of oil entrained in air
US3268077A (en) * 1963-04-10 1966-08-23 Chrysler Corp Dual element, dual valve filter
US3313416A (en) * 1963-10-09 1967-04-11 Rosaen Filter Co Baffled filter device
US3325015A (en) * 1964-07-20 1967-06-13 Walker Mfg Co Filter seal
US3336223A (en) * 1965-06-08 1967-08-15 Atlantic Refining Co Method and means for maintaining an effective concentration of additives in oil
US3397784A (en) * 1966-09-15 1968-08-20 Kinney Eng Inc S P Twin basket strainer with pressure-responsive backwash means
US3473664A (en) * 1968-02-26 1969-10-21 Champion Lab Inc Oil filter unit
US3715037A (en) * 1968-12-16 1973-02-06 Exxon Research Engineering Co Novel lubricating oil system and oil filter for internal combustion engines
US3608724A (en) * 1970-01-07 1971-09-28 Baldwin Mfg Co J A Oil filters with front-end bypass valve
US3749247A (en) * 1970-09-21 1973-07-31 Phillips Petroleum Co Addition of oxidation inhibitor to lubricating oil
US3887468A (en) * 1973-04-19 1975-06-03 Desalination Systems Feed water chlorinator for a reverse osmosis system
US4061572A (en) 1974-03-11 1977-12-06 E. I. Du Pont De Nemours And Company Oil filter
US4014794A (en) 1974-03-11 1977-03-29 E. I. Du Pont De Nemours And Company Oil filter adapter

Also Published As

Publication number Publication date
DE2613481A1 (de) 1976-10-14
DE2613481C3 (de) 1980-08-07
AU1150176A (en) 1977-09-01
GB1541051A (en) 1979-02-21
AR210596A1 (es) 1977-08-31
JPS51121638A (en) 1976-10-25
SE7602670L (sv) 1976-10-28
CA1062171A (fr) 1979-09-11
BR7601996A (pt) 1976-10-05
FR2306336B1 (fr) 1978-08-25
US4075097A (en) 1978-02-21
DE2613481B2 (de) 1979-11-29
FR2306336A1 (fr) 1976-10-29
US4075098A (en) 1978-02-21
ES446589A1 (es) 1977-06-16

Similar Documents

Publication Publication Date Title
FR2306336A1 (fr) Filtre a huile
FR2320721A1 (fr) Filtre a poussieres
FR2315974A1 (fr) Filtre a cartouche
FR2312280A1 (fr) Filtre a liquide
DK512678A (da) Oliefilter
FR2305196A1 (fr) Filtre de transfusion
BE866164A (fr) Filtre
FR2329216A1 (fr) Filtre de fumee
SE7605902L (sv) Filter
FR2420988B1 (fr) Filtre
FR2342671A1 (fr) Filtre de cigarette
SE7602038L (sv) Filter
SE7710797L (sv) Traversalfilter
SE7500861L (sv) Automatiskt tryckfilter
BE847993A (fr) Filtre a huile,
SE416220B (sv) Oljesaneringspump
FR2327613A1 (fr) Filtre dielectromagnetique
DK295276A (da) Filter
TR19941A (tr) Filtre
SE412856B (sv) Endlos filterbana
IT1071952B (it) Filtro tuboalre a pressione
FR2317956A1 (fr) Filtre a huile
FR2329325A1 (fr) Filtre a ejection
SE7606780L (sv) Filter
BE846690A (nl) Filter