GB1439866A - Oil filter for motor vehicles internal combustion engines - Google Patents

Oil filter for motor vehicles internal combustion engines

Info

Publication number
GB1439866A
GB1439866A GB3688773A GB3688773A GB1439866A GB 1439866 A GB1439866 A GB 1439866A GB 3688773 A GB3688773 A GB 3688773A GB 3688773 A GB3688773 A GB 3688773A GB 1439866 A GB1439866 A GB 1439866A
Authority
GB
United Kingdom
Prior art keywords
valve
oil filter
spring loaded
internal combustion
motor vehicles
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
Application number
GB3688773A
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.)
LUCAS FILTRI SpA
Original Assignee
LUCAS FILTRI SpA
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 LUCAS FILTRI SpA filed Critical LUCAS FILTRI SpA
Publication of GB1439866A publication Critical patent/GB1439866A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F01M2001/105—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements
    • F01M2001/1092—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements comprising valves bypassing the filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

1439866 Oil filters LUCAS FILTRI SpA 3 Aug 1973 [30 Aug 1972] 36887/73 Heading BID An oil filter for a motor engine comprises a plurality of inlet ports 4 surrounding an outlet port 5 which is provided with a spring loaded valve 14 which only opens when the engine is running. The filter also comprises a spring loaded inlet valve comprising elastomeric sheet 19 and metal sheet 18, and spring loaded bypass valve 8. The outlet valve housing 10 is provided with guards 17 and fins 15 for respectively preventing the obstruction of port 5 by valve 8 if it should become detached, and valve 14.
GB3688773A 1972-08-30 1973-08-03 Oil filter for motor vehicles internal combustion engines Expired GB1439866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69777/72A IT965159B (en) 1972-08-30 1972-08-30 OIL FILTER FOR MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
GB1439866A true GB1439866A (en) 1976-06-16

Family

ID=11312809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3688773A Expired GB1439866A (en) 1972-08-30 1973-08-03 Oil filter for motor vehicles internal combustion engines

Country Status (3)

Country Link
FR (1) FR2198534A5 (en)
GB (1) GB1439866A (en)
IT (1) IT965159B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181967A (en) * 1985-10-02 1987-05-07 Boc Health Care Filter unit
US4990247A (en) * 1989-09-08 1991-02-05 Allied-Signal Inc. Relief valve for liquid filter
CN104379231A (en) * 2012-06-28 2015-02-25 罗伯特·博世有限公司 Liquid filter with a damping element and filter unit for a liquid filter
CN115075906A (en) * 2022-07-14 2022-09-20 蒋飞虎 Oil filter of perpendicular installation

Families Citing this family (4)

* 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
JPS57130515A (en) * 1981-02-06 1982-08-13 Sumimoto Kagaku Kenkyusho:Kk Filter for lubricating oil for internal combustion engine
DE3306553A1 (en) * 1983-02-22 1984-08-30 Mannesmann AG, 4000 Düsseldorf OIL FILTER
US4855047A (en) * 1987-03-23 1989-08-08 Hr Textron, Inc. High pressure spin-on filter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181967A (en) * 1985-10-02 1987-05-07 Boc Health Care Filter unit
GB2181967B (en) * 1985-10-02 1989-09-27 Boc Health Care Scavenging and filtration apparatus
US4990247A (en) * 1989-09-08 1991-02-05 Allied-Signal Inc. Relief valve for liquid filter
CN104379231A (en) * 2012-06-28 2015-02-25 罗伯特·博世有限公司 Liquid filter with a damping element and filter unit for a liquid filter
CN104379231B (en) * 2012-06-28 2016-11-23 罗伯特·博世有限公司 There is the liquid filter of buffer element and for the filter element of liquid filter
CN115075906A (en) * 2022-07-14 2022-09-20 蒋飞虎 Oil filter of perpendicular installation
CN115075906B (en) * 2022-07-14 2023-10-03 浙江圣峰汽车部件有限公司 Oil filter of perpendicular installation

Also Published As

Publication number Publication date
IT965159B (en) 1974-01-31
FR2198534A5 (en) 1974-03-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee