GB165231A - Improvements in or relating to valve gear for internal combustion engines or like purposes - Google Patents

Improvements in or relating to valve gear for internal combustion engines or like purposes

Info

Publication number
GB165231A
GB165231A GB910620A GB910620A GB165231A GB 165231 A GB165231 A GB 165231A GB 910620 A GB910620 A GB 910620A GB 910620 A GB910620 A GB 910620A GB 165231 A GB165231 A GB 165231A
Authority
GB
United Kingdom
Prior art keywords
valve
cam
relating
purposes
lever
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
GB910620A
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.)
CLARENCE EVELYN KING
Vauxhall Motors Ltd
Original Assignee
CLARENCE EVELYN KING
Vauxhall Motors 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 CLARENCE EVELYN KING, Vauxhall Motors Ltd filed Critical CLARENCE EVELYN KING
Priority to GB910620A priority Critical patent/GB165231A/en
Publication of GB165231A publication Critical patent/GB165231A/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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

165,231. King, C., E., and Vauxhall Motors, Ltd. March 29, 1920. Cam gears. - To avoid noise due to impact in cam - gear, liquid is forced between two delivery movable parts of the gear during the non - operative periods so as to maintain a valve-lever or other valves-actuating member continuously in contact both with the cam and the valvemember, and during the operative periods the motion is transmitted from the cam to the valve through rigid members in contact with one another. The valve-lever b contains a plunger f sliding in a cavity k and pressed outwards against the valve-stem a by oil under pressure which may be supplied through the passages h, i, i from the force-feed lubricating system. In another form, a tappet-rod comprises telescopic members pressed apart by similar means.
GB910620A 1920-03-29 1920-03-29 Improvements in or relating to valve gear for internal combustion engines or like purposes Expired GB165231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB910620A GB165231A (en) 1920-03-29 1920-03-29 Improvements in or relating to valve gear for internal combustion engines or like purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB910620A GB165231A (en) 1920-03-29 1920-03-29 Improvements in or relating to valve gear for internal combustion engines or like purposes

Publications (1)

Publication Number Publication Date
GB165231A true GB165231A (en) 1921-06-29

Family

ID=9865456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB910620A Expired GB165231A (en) 1920-03-29 1920-03-29 Improvements in or relating to valve gear for internal combustion engines or like purposes

Country Status (1)

Country Link
GB (1) GB165231A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421510A (en) * 1944-03-14 1947-06-03 Leek George Harold Valve mechanism of fluid-pressure engines
US2468332A (en) * 1946-04-29 1949-04-26 Johnson Products Inc Tappet construction
DE873626C (en) * 1943-05-04 1953-04-16 Mecano Spezialartikel Fuer Kra Valve tappets with hydraulic backlash compensation
US2731957A (en) * 1956-01-24 Valve mechanism silencing device
US4392461A (en) * 1980-11-10 1983-07-12 Richard Rotondo Rocker arm adapter for altering cam profile of exhaust valve
US4491098A (en) * 1980-11-10 1985-01-01 Rotondo Richard D Device for altering cam profile
DE102021115716A1 (en) 2021-06-17 2022-12-22 Neander Motors Aktiengesellschaft Reciprocating engine with OHV valve control

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731957A (en) * 1956-01-24 Valve mechanism silencing device
DE873626C (en) * 1943-05-04 1953-04-16 Mecano Spezialartikel Fuer Kra Valve tappets with hydraulic backlash compensation
US2421510A (en) * 1944-03-14 1947-06-03 Leek George Harold Valve mechanism of fluid-pressure engines
US2468332A (en) * 1946-04-29 1949-04-26 Johnson Products Inc Tappet construction
US4392461A (en) * 1980-11-10 1983-07-12 Richard Rotondo Rocker arm adapter for altering cam profile of exhaust valve
US4491098A (en) * 1980-11-10 1985-01-01 Rotondo Richard D Device for altering cam profile
DE102021115716A1 (en) 2021-06-17 2022-12-22 Neander Motors Aktiengesellschaft Reciprocating engine with OHV valve control

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