CA1025305A - Leve-soupape hydraulique pour moteur a arbre a cames en tete - Google Patents

Leve-soupape hydraulique pour moteur a arbre a cames en tete

Info

Publication number
CA1025305A
CA1025305A CA227,300A CA227300A CA1025305A CA 1025305 A CA1025305 A CA 1025305A CA 227300 A CA227300 A CA 227300A CA 1025305 A CA1025305 A CA 1025305A
Authority
CA
Canada
Prior art keywords
hydraulic valve
valve lifter
overhead cam
cam engine
engine
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
CA227,300A
Other languages
English (en)
Inventor
Robert E. Morgan
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of CA1025305A publication Critical patent/CA1025305A/fr
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
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245—Hydraulic tappets
    • F01L1/25—Hydraulic tappets between cam and valve stem

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
CA227,300A 1974-08-21 1975-05-20 Leve-soupape hydraulique pour moteur a arbre a cames en tete Expired CA1025305A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US499272A US3877446A (en) 1974-08-21 1974-08-21 Hydraulic valve lifter

Publications (1)

Publication Number Publication Date
CA1025305A true CA1025305A (fr) 1978-01-31

Family

ID=23984585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227,300A Expired CA1025305A (fr) 1974-08-21 1975-05-20 Leve-soupape hydraulique pour moteur a arbre a cames en tete

Country Status (2)

Country Link
US (1) US3877446A (fr)
CA (1) CA1025305A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829423A1 (de) * 1978-07-05 1980-01-17 Irm Antriebstech Gmbh Tassenstoessel mit hydraulischem ventilspielausgleich
US4483281A (en) * 1979-07-09 1984-11-20 Black Alfred A Poppet valve spring retainer with integral hydraulic tappet
US4470381A (en) * 1979-12-05 1984-09-11 Eaton Corporation Hydraulic tappet for direct-acting valve gear
USRE32167E (en) * 1979-12-05 1986-06-03 Eaton Corporation Acting valve gear
US4367701A (en) * 1979-12-05 1983-01-11 Eaton Corporation Acting valve gear
IT1129888B (it) 1980-11-21 1986-06-11 Riv Officine Di Villar Perosa Punteria idraulica con ripresa automatica di gioco per motori endotermici
US4373477A (en) * 1980-12-29 1983-02-15 Eaton Corporation Lash adjuster with plunger retainer
SE439659B (sv) * 1983-01-20 1985-06-24 Saab Scania Ab Arrangemang for hydraultryckmatning vid forbrenningsmotorer
US5070827A (en) * 1991-04-01 1991-12-10 General Motors Corporation Low mass valve lifters
US7028654B2 (en) 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US7128034B2 (en) 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
US7273026B2 (en) 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US7191745B2 (en) 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
US20150210156A1 (en) * 2014-01-27 2015-07-30 Caterpillar Inc. System and method for cooling engine component

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175467A (en) * 1938-12-21 1939-10-10 Charles E Johnson Hydraulic tappet
US2580380A (en) * 1946-02-25 1952-01-01 New Prod Corp Hydraulic valve tappet
US2580382A (en) * 1949-03-09 1952-01-01 New Prod Corp Hydraulic tappet
US3286702A (en) * 1964-11-04 1966-11-22 Johnson Products Inc Tappet assembly
US3509858A (en) * 1968-05-20 1970-05-05 Gen Motors Corp Overhead cam valve lifter
US3658038A (en) * 1971-01-04 1972-04-25 Johnson Products Inc Tappet for overhead camshaft engine
US3704696A (en) * 1971-03-08 1972-12-05 Eaton Corp Hydraulic valve lifter

Also Published As

Publication number Publication date
US3877446A (en) 1975-04-15

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