GB2020389B - Rocker arm for a valve gear of internal combustion engine - Google Patents

Rocker arm for a valve gear of internal combustion engine

Info

Publication number
GB2020389B
GB2020389B GB7915301A GB7915301A GB2020389B GB 2020389 B GB2020389 B GB 2020389B GB 7915301 A GB7915301 A GB 7915301A GB 7915301 A GB7915301 A GB 7915301A GB 2020389 B GB2020389 B GB 2020389B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
rocker arm
valve gear
gear
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
GB7915301A
Other versions
GB2020389A (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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of GB2020389A publication Critical patent/GB2020389A/en
Application granted granted Critical
Publication of GB2020389B publication Critical patent/GB2020389B/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
    • F01L1/20—Adjusting or compensating clearance
    • 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
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • 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
    • F01L1/18—Rocking arms or levers
    • F01L2001/187—Clips, e.g. for retaining rocker arm on pivot

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
GB7915301A 1978-05-03 1979-05-02 Rocker arm for a valve gear of internal combustion engine Expired GB2020389B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782819356 DE2819356A1 (en) 1978-05-03 1978-05-03 ROCKING LEVER FOR THE VALVE DRIVE OF COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
GB2020389A GB2020389A (en) 1979-11-14
GB2020389B true GB2020389B (en) 1982-09-02

Family

ID=6038557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7915301A Expired GB2020389B (en) 1978-05-03 1979-05-02 Rocker arm for a valve gear of internal combustion engine

Country Status (4)

Country Link
DE (1) DE2819356A1 (en)
FR (1) FR2424996B1 (en)
GB (1) GB2020389B (en)
IT (1) IT1112244B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203791A1 (en) * 1982-02-04 1983-08-11 Volkswagenwerk Ag, 3180 Wolfsburg VALVE DRIVE, ESPECIALLY FOR A MOTOR VEHICLE INTERNAL COMBUSTION ENGINE
DE3215429C1 (en) * 1982-04-24 1983-11-24 Bayerische Motoren Werke AG, 8000 München Sheet-metal rocker arm
DE3219175A1 (en) * 1982-05-21 1983-11-24 Bayerische Motoren Werke AG, 8000 München METHOD FOR PRODUCING A MACHINE ELEMENT FROM SHEET, IN PARTICULAR A VALVE ACTUATING LEVER FOR COMBUSTION ENGINES, AND VALVE ACTUATING LEVER PRODUCED BY THE METHOD
DE3708676A1 (en) * 1987-03-17 1988-09-29 Bayerische Motoren Werke Ag Actuating lever for inlet and exhaust valves of internal combustion engines
DE3715758A1 (en) * 1987-05-12 1988-12-01 Daimler Benz Ag VALVE ACTUATING LEVER FOR INTERNAL COMBUSTION ENGINES
EP0573674B1 (en) * 1992-01-07 1997-04-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Roller rocker arm and process for manufacturing the same
DE19631653A1 (en) * 1996-08-05 1998-02-12 Hatz Motoren Rocker arm for an internal combustion engine
DE19816020A1 (en) 1998-04-09 1999-10-14 Volkswagen Ag Rocker arm
DE10330882A1 (en) * 2003-07-09 2005-01-27 Ina-Schaeffler Kg Method for producing an outer lever of a switchable rocker arm
DE10330881A1 (en) * 2003-07-09 2005-01-27 Ina-Schaeffler Kg Method for producing an outer lever of a switchable rocker arm
DE102005040694A1 (en) 2005-08-27 2007-03-01 Schaeffler Kg Valve drive for actuating a gas exchange valve in a cylinder head of an internal combustion engine comprises a component consisting of a cam follower and a support element mounted in a cylinder head and paired with the cylinder head
DE102006018511A1 (en) * 2006-04-21 2007-10-25 Schaeffler Kg Rocker arm for a variable-stroke valve train
DE102012001633A1 (en) * 2012-01-30 2013-08-01 Kolbenschmidt Pierburg Innovations Gmbh Mechanically controllable valve train arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943862C (en) * 1952-11-13 1956-06-01 Maybach Motorenbau G M B H Rocking lever welded together from preformed cheeks
DE1063425B (en) * 1954-06-01 1959-08-13 Gen Motors Corp Rocker arm valve control for overhead combustion engines
US2863331A (en) * 1954-06-30 1958-12-09 Katcher Morris Fuel pump actuating lever
DE2525716A1 (en) * 1975-06-10 1976-12-23 Selzer & Co Kg METHOD FOR PRODUCING AN INTERNAL THREAD
DE2654528C2 (en) * 1976-12-02 1982-04-29 Bayerische Motoren Werke AG, 8000 München Valve operating lever

Also Published As

Publication number Publication date
IT1112244B (en) 1986-01-13
IT7921973A0 (en) 1979-04-19
DE2819356A1 (en) 1979-11-08
GB2020389A (en) 1979-11-14
FR2424996B1 (en) 1985-06-21
FR2424996A1 (en) 1979-11-30

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Legal Events

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