ZA976804B - An oil filter to introduce anti-wear additives into engine lubricating system. - Google Patents

An oil filter to introduce anti-wear additives into engine lubricating system.

Info

Publication number
ZA976804B
ZA976804B ZA9706804A ZA976804A ZA976804B ZA 976804 B ZA976804 B ZA 976804B ZA 9706804 A ZA9706804 A ZA 9706804A ZA 976804 A ZA976804 A ZA 976804A ZA 976804 B ZA976804 B ZA 976804B
Authority
ZA
South Africa
Prior art keywords
colloidal suspension
ptfe
filter
oil filter
oil
Prior art date
Application number
ZA9706804A
Other languages
English (en)
Inventor
Gerard Walter Bilski
Charlie Probasco
Robert Franklyn Voigt
Original Assignee
Allied Signal 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24775861&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA976804(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Publication of ZA976804B publication Critical patent/ZA976804B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0091—Treatment of oils in a continuous lubricating circuit (e.g. motor oil system)
    • 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
    • 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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • 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
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant
    • 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)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Filtering Materials (AREA)
  • Lubricants (AREA)
  • Filtration Of Liquid (AREA)
ZA9706804A 1996-08-01 1997-07-30 An oil filter to introduce anti-wear additives into engine lubricating system. ZA976804B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/691,272 US5725031A (en) 1996-08-01 1996-08-01 Method for introducing PTFE into a spin-on oil filter

Publications (1)

Publication Number Publication Date
ZA976804B true ZA976804B (en) 1998-03-19

Family

ID=24775861

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9706804A ZA976804B (en) 1996-08-01 1997-07-30 An oil filter to introduce anti-wear additives into engine lubricating system.

Country Status (11)

Country Link
US (2) US5725031A (xx)
EP (1) EP0915730B1 (xx)
JP (1) JP2000516524A (xx)
KR (1) KR100463654B1 (xx)
AT (1) ATE196856T1 (xx)
BR (1) BR9710886A (xx)
CA (1) CA2261640C (xx)
DE (1) DE69703296T2 (xx)
ES (1) ES2154053T3 (xx)
WO (1) WO1998005409A1 (xx)
ZA (1) ZA976804B (xx)

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US5950591A (en) * 1997-07-03 1999-09-14 Toyota Jidosha Kabushiki Kaisha Engine oil deterioration preventing agent and device
US7018531B2 (en) * 2001-05-30 2006-03-28 Honeywell International Inc. Additive dispensing cartridge for an oil filter, and oil filter incorporating same
US7182863B2 (en) * 2000-05-08 2007-02-27 Honeywell International, Inc. Additive dispersing filter and method of making
EP1284801A2 (en) * 2000-05-08 2003-02-26 Honeywell International Inc. Staged oil filter incorporating pelletized basic conditioner
US7291264B2 (en) * 2000-05-08 2007-11-06 Honeywell International, Inc. Staged oil filter incorporating additive-releasing particles
US6623636B2 (en) * 2000-05-08 2003-09-23 Honeywell International Inc. Staged oil filter incorporating timed release oil conditioner
DE10103345A1 (de) * 2001-01-25 2002-08-14 Hermann Trabold Filterpackung zum Filtern von flüssigen oder gasförmigen Medien
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
AU2002323231B2 (en) * 2001-08-24 2008-01-31 Cummins Filtration Inc. Controlled release of additives in fluid systems
DE10224878A1 (de) * 2002-06-05 2004-01-08 Pall Corporation Filtereinsatz und Verfahren zu dessen Herstellung
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
US8216982B2 (en) 2003-10-15 2012-07-10 Kajal Parekh Low-phosphorous lubricants
US8216986B2 (en) 2003-10-15 2012-07-10 Kajal Parekh Low-phosphorous lubricant additive
US7000655B2 (en) 2004-01-09 2006-02-21 The Lubrizol Corporation Fluid additive delivery systems
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US7156991B2 (en) * 2004-01-29 2007-01-02 Fleetguard, Inc. Liquid additive slow-release apparatus driven by a filter pressure gradient
BRPI0508474A (pt) * 2004-03-05 2007-07-31 Donaldson Co Inc conjunto de filtro de lìquido para uso com agente de tratamento e métodos
US20070235378A1 (en) * 2004-03-05 2007-10-11 Donaldson Corporation Company, Inc. Top Load Liquid Filter Assembly for Use with Treatment Agent; and, Methods
ATE487529T1 (de) 2004-06-14 2010-11-15 Donaldson Co Inc Luftfilteranordnung und verfahren
EP2319601B1 (en) 2004-08-06 2016-10-05 Donaldson Company, Inc. Air filter cartridge arrangement
EP1850943B1 (en) 2005-01-13 2013-06-05 Donaldson Company, Inc. Air filter cartridge and air cleaner assembly
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US20060229215A1 (en) * 2005-03-29 2006-10-12 Burrington James D Solid additive compostion and method thereof
US8293103B2 (en) * 2005-12-08 2012-10-23 Donaldson Company, Inc. Spin-on filter assembly and methods
WO2007084347A2 (en) * 2006-01-13 2007-07-26 Platinum Intellectual Property Lp System and method for providing continuous, in-situ, antiwear chemistry to engine oil using a filter system
US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
US8355485B2 (en) * 2006-08-21 2013-01-15 Centurylink Intellectual Property Llc System and method for reporting telecommunications utilization and forecasting
US7563368B2 (en) 2006-12-12 2009-07-21 Cummins Filtration Ip Inc. Filtration device with releasable additive
US9033108B2 (en) * 2006-12-22 2015-05-19 Rolls-Royce Corporation Lubricant flow suppressor
US8022021B2 (en) * 2007-02-05 2011-09-20 The Lubrizol Corporation Low ash controlled release gels
US20090050547A1 (en) * 2007-06-14 2009-02-26 Hsu Jeffery Hsiu Additive Releasing Oil Filter
WO2009033040A1 (en) 2007-09-07 2009-03-12 Donaldson Company, Inc. Air filter assembly; components thereof; and, methods
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US8783214B2 (en) * 2009-08-21 2014-07-22 GM Global Technology Operations LLC Oil make-up and replenishment oil filter and method of use
US8791056B2 (en) 2010-06-24 2014-07-29 Board Of Regents, The University Of Texas System Alkylphosphorofluoridothioates having low wear volume and methods for synthesizing and using same
BR112013034074B1 (pt) 2011-06-30 2021-02-23 Donaldson Company, Inc cartucho de filtro e montagem de filtro de ventilação de cárter
SE536057C2 (sv) * 2011-08-25 2013-04-16 Scania Cv Ab Anordning innefattande katjonbytare för att minska surheten i motorolja samt motor med en sådan anordning
JP5677268B2 (ja) 2011-11-07 2015-02-25 トヨタ紡織株式会社 オイル劣化抑制装置
JP5639615B2 (ja) * 2011-11-07 2014-12-10 トヨタ紡織株式会社 オイル劣化抑制装置
WO2013169779A1 (en) 2012-05-07 2013-11-14 Board Of Regents, The University Of Texas System Synergistic mixtures of ionic liquids with other ionic liquids and/or with ashless thiophosphates for antiwear and/or friction reduction applications
JP6057541B2 (ja) 2012-05-07 2017-01-11 トヨタ紡織株式会社 オイル劣化抑制装置
BR112015011472A2 (pt) 2012-11-19 2017-07-11 Castrol Ltd recipiente, método e sistema de controle
US9623350B2 (en) 2013-03-01 2017-04-18 Fram Group Ip Llc Extended-life oil management system and method of using same
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WO2016044293A1 (en) 2014-09-15 2016-03-24 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
CN107223069B (zh) 2014-12-27 2021-06-22 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
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CN110248714B (zh) 2017-01-25 2022-06-07 康明斯过滤Ip公司 适用于无螺纹外壳的可扩展螺纹适配器
CN110382075A (zh) 2017-02-21 2019-10-25 康明斯滤清系统知识产权公司 波状互锁壳体-端板界面几何结构
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US10669904B2 (en) 2017-07-19 2020-06-02 GM Global Technology Operations LLC Machine lubricant additive distribution systems and methods
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Also Published As

Publication number Publication date
DE69703296D1 (de) 2000-11-16
EP0915730B1 (en) 2000-10-11
CA2261640C (en) 2006-10-17
KR100463654B1 (ko) 2004-12-29
EP0915730A1 (en) 1999-05-19
CA2261640A1 (en) 1998-02-12
US6045692A (en) 2000-04-04
BR9710886A (pt) 1999-08-17
JP2000516524A (ja) 2000-12-12
WO1998005409A1 (en) 1998-02-12
ES2154053T3 (es) 2001-03-16
ATE196856T1 (de) 2000-10-15
KR20000029677A (ko) 2000-05-25
AU708779B2 (en) 1999-08-12
US5725031A (en) 1998-03-10
DE69703296T2 (de) 2001-04-12
AU4050197A (en) 1998-02-25

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