USB449989I5 - - Google Patents

Info

Publication number
USB449989I5
USB449989I5 US44998974A USB449989I5 US B449989 I5 USB449989 I5 US B449989I5 US 44998974 A US44998974 A US 44998974A US B449989 I5 USB449989 I5 US B449989I5
Authority
US
United States
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.)
Pending
Application number
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
Priority to US05/449,989 priority Critical patent/US4061572A/en
Publication of USB449989I5 publication Critical patent/USB449989I5/en
Application granted granted Critical
Publication of US4061572A publication Critical patent/US4061572A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D37/025—Precoating the filter medium; Addition of filter aids to the liquid being filtered additives incorporated in the filter
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
US05/449,989 1974-03-11 1974-03-11 Oil filter Expired - Lifetime US4061572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/449,989 US4061572A (en) 1974-03-11 1974-03-11 Oil filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/449,989 US4061572A (en) 1974-03-11 1974-03-11 Oil filter

Publications (2)

Publication Number Publication Date
USB449989I5 true USB449989I5 (en) 1976-03-30
US4061572A US4061572A (en) 1977-12-06

Family

ID=23786303

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/449,989 Expired - Lifetime US4061572A (en) 1974-03-11 1974-03-11 Oil filter

Country Status (1)

Country Link
US (1) US4061572A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254776A2 (en) * 1986-06-27 1988-02-03 GILARDINI S.p.A. Filter for lubricants of internal combustion engines, with a reserve of additives
EP0889115A2 (en) * 1997-07-03 1999-01-07 Toyota Jidosha Kabushiki Kaisha An engine oil deterioration preventing agent and device

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1165502B (en) * 1980-01-11 1987-04-22 Tecnocar Spa FILTER FOR INTERNAL COMBUSTION ENGINE LUBRICANTS PARTICULARLY FOR VEHICLES
US5032259A (en) * 1988-12-24 1991-07-16 He Qi Sheng Friction-reducing lubricating-oil filter for internal combustion engine
US5591330A (en) * 1994-05-25 1997-01-07 T/F Purifiner, Inc. Oil filter containing an oil soluble thermoplastic additive material therein
AU2002323231B2 (en) 2001-08-24 2008-01-31 Cummins Filtration Inc. Controlled release of additives in fluid systems
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
US7534747B2 (en) * 2003-06-25 2009-05-19 The Lubrizol Corporation Gels that reduce soot and/or emissions from engines
DE102004001983B4 (en) * 2004-01-13 2009-02-12 Mann + Hummel Gmbh additive filters
EP1729870B1 (en) * 2004-03-05 2012-07-11 Donaldson Company, Inc. Liquid filter assembly for use with treatment agent and cartridge assembly
WO2005087346A1 (en) * 2004-03-05 2005-09-22 Donaldson Company, Inc. Top load liquid filter assembly for use with treatment agent;and, methods
WO2005123222A1 (en) * 2004-06-14 2005-12-29 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
EP2239039B1 (en) 2004-08-06 2021-10-06 Donaldson Company, Inc. Air filter cartridge
CN102512889B (en) 2005-01-13 2015-11-25 唐纳森公司 Air filter cartridge and air cleaner assembly
EP1838414B1 (en) 2005-01-13 2012-03-07 Donaldson Company, Inc. Air filter arrangement
JP2007046522A (en) * 2005-08-09 2007-02-22 Honda Motor Co Ltd Lid separation type vessel
US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
EP1880751A1 (en) * 2006-06-21 2008-01-23 Castrol Limited Apparatus and method for adding additives to engine lubricant
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
EP2190554B1 (en) 2007-09-07 2013-01-09 Donaldson Company, Inc. Air filter assembly
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
CN103687658B (en) 2011-06-30 2016-05-04 唐纳森公司 Air/oil separators assembly, parts and method
KR102249334B1 (en) 2013-06-28 2021-05-10 도날드슨 컴파니, 인코포레이티드 Filter cartridge for an air cleaner assembly
WO2016044293A1 (en) 2014-09-15 2016-03-24 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
CN107223069B (en) 2014-12-27 2021-06-22 唐纳森公司 A filter cartridge; an air cleaner assembly; a housing; characteristic; a component; and method
CN108367214B (en) 2015-12-11 2021-04-16 康明斯过滤Ip公司 Filter with variable cross-section axial seal
US11167234B2 (en) 2016-03-18 2021-11-09 Cummins Filtration Ip, Inc. Interlocked stable filter assembly
MX2018013103A (en) 2016-05-02 2019-03-28 Cummins Filtration Ip Inc Filter with interlocking housing interface.
US10119560B2 (en) 2016-10-11 2018-11-06 American Axle & Manufacturing, Inc. Axle assembly with hydraulically-operated disconnect mechanism and spin-on hydraulic filter
WO2018140310A1 (en) 2017-01-25 2018-08-02 Cummins Filtration Ip, Inc. Expandable threaded adapter for threadless shell
US11724220B2 (en) 2017-02-21 2023-08-15 Cummins Filtration Ip, Inc. Undulated interlocking housing-endplate interface geometry
CN115155166B (en) 2017-03-16 2024-01-26 康明斯滤清系统知识产权公司 Filtration sealing system
EP3675983B1 (en) 2017-08-31 2023-04-26 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies
US10850240B2 (en) * 2017-11-08 2020-12-01 Chapin Manufacturing, Inc. Fluid injection system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1245626A (en) * 1916-08-14 1917-11-06 Randolph Shaffer Liquid-fertilizer distributer.
US3231324A (en) * 1962-02-12 1966-01-25 Davies Young Soap Company Dry cleaning method
US3336223A (en) * 1965-06-08 1967-08-15 Atlantic Refining Co Method and means for maintaining an effective concentration of additives in oil
US3343918A (en) * 1964-04-16 1967-09-26 Morgan M Moulder Dissolver container having flanges at both ends to protect threaded hose couplings
US3687849A (en) * 1968-06-18 1972-08-29 Lubrizol Corp Lubricants containing oil-soluble graft polymers derived from degraded ethylene-propylene interpolymers
US3772193A (en) * 1971-11-08 1973-11-13 First National City Bank Device and method for introducing a chemical into a liquid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1245626A (en) * 1916-08-14 1917-11-06 Randolph Shaffer Liquid-fertilizer distributer.
US3231324A (en) * 1962-02-12 1966-01-25 Davies Young Soap Company Dry cleaning method
US3343918A (en) * 1964-04-16 1967-09-26 Morgan M Moulder Dissolver container having flanges at both ends to protect threaded hose couplings
US3336223A (en) * 1965-06-08 1967-08-15 Atlantic Refining Co Method and means for maintaining an effective concentration of additives in oil
US3687849A (en) * 1968-06-18 1972-08-29 Lubrizol Corp Lubricants containing oil-soluble graft polymers derived from degraded ethylene-propylene interpolymers
US3772193A (en) * 1971-11-08 1973-11-13 First National City Bank Device and method for introducing a chemical into a liquid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254776A2 (en) * 1986-06-27 1988-02-03 GILARDINI S.p.A. Filter for lubricants of internal combustion engines, with a reserve of additives
EP0254776A3 (en) * 1986-06-27 1989-01-25 Tecnocar S.P.A. Filter for lubricants of internal combustion engines, with a reserve of additives
EP0889115A2 (en) * 1997-07-03 1999-01-07 Toyota Jidosha Kabushiki Kaisha An engine oil deterioration preventing agent and device
EP0889115A3 (en) * 1997-07-03 2000-01-19 Toyota Jidosha Kabushiki Kaisha An engine oil deterioration preventing agent and device

Also Published As

Publication number Publication date
US4061572A (en) 1977-12-06

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