GB2040399B - Valve rotator - Google Patents

Valve rotator

Info

Publication number
GB2040399B
GB2040399B GB7900985A GB7900985A GB2040399B GB 2040399 B GB2040399 B GB 2040399B GB 7900985 A GB7900985 A GB 7900985A GB 7900985 A GB7900985 A GB 7900985A GB 2040399 B GB2040399 B GB 2040399B
Authority
GB
United Kingdom
Prior art keywords
valve rotator
rotator
valve
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
GB7900985A
Other versions
GB2040399A (en
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.)
FJR ENG Ltd
Original Assignee
FJR ENG Ltd
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 FJR ENG Ltd filed Critical FJR ENG Ltd
Priority to GB7900985A priority Critical patent/GB2040399B/en
Publication of GB2040399A publication Critical patent/GB2040399A/en
Application granted granted Critical
Publication of GB2040399B publication Critical patent/GB2040399B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/32—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for rotating lift valves, e.g. to diminish wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
GB7900985A 1979-01-11 1979-01-11 Valve rotator Expired GB2040399B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7900985A GB2040399B (en) 1979-01-11 1979-01-11 Valve rotator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7900985A GB2040399B (en) 1979-01-11 1979-01-11 Valve rotator

Publications (2)

Publication Number Publication Date
GB2040399A GB2040399A (en) 1980-08-28
GB2040399B true GB2040399B (en) 1983-01-26

Family

ID=10502449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900985A Expired GB2040399B (en) 1979-01-11 1979-01-11 Valve rotator

Country Status (1)

Country Link
GB (1) GB2040399B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59710043D1 (en) * 1997-03-06 2003-06-12 Trw Deutschland Gmbh Device for rotating a valve for internal combustion engines
DE102017126541B3 (en) * 2017-11-13 2018-11-22 Federal-Mogul Valvetrain Gmbh Valve turning device for internal combustion engines
DE102018130098A1 (en) * 2018-11-28 2020-05-28 Man Truck & Bus Se Valve turning device
DE102020111090A1 (en) * 2020-04-23 2021-10-28 Federal-Mogul Valvetrain Gmbh LID BODY FOR VALVE ROTATING DEVICE, RELATED VALVE ROTATING DEVICE AND METHOD OF MANUFACTURING THE LID BODY

Also Published As

Publication number Publication date
GB2040399A (en) 1980-08-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19990110