CA1025305A - Hydraulic valve lifter for an overhead cam engine - Google Patents

Hydraulic valve lifter for an overhead cam engine

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
French (fr)
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
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of CA1025305A publication Critical patent/CA1025305A/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
    • 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 Hydraulic valve lifter for an overhead cam engine Expired CA1025305A (en)

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 (en) 1978-01-31

Family

ID=23984585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227,300A Expired CA1025305A (en) 1974-08-21 1975-05-20 Hydraulic valve lifter for an overhead cam engine

Country Status (2)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829423A1 (en) * 1978-07-05 1980-01-17 Irm Antriebstech Gmbh Hydraulically compensated valve pusher for overhead cam engine - has different material insert and guide secured to avoid oil filled cavity
US4483281A (en) * 1979-07-09 1984-11-20 Black Alfred A Poppet valve spring retainer with integral hydraulic tappet
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
US4470381A (en) * 1979-12-05 1984-09-11 Eaton Corporation Hydraulic tappet for direct-acting valve gear
US4373477A (en) * 1980-12-29 1983-02-15 Eaton Corporation Lash adjuster with plunger retainer
SE439659B (en) * 1983-01-20 1985-06-24 Saab Scania Ab HYDRAULIC PRESSURE SUPPLY ARRANGEMENTS FOR INCORPORATION ENGINES
US5070827A (en) * 1991-04-01 1991-12-10 General Motors Corporation Low mass valve lifters
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

Similar Documents

Publication Publication Date Title
AU463616B2 (en) Hydraulic lash adjuster for overhead cam engines
AU7617674A (en) Method for engine control
CA1024072A (en) Valve for a rotary valve engine
AU7889375A (en) Rotary valve for stratified charge i. c. engine
AU465559B2 (en) Tappet for overhead camshaft engine
CA993747A (en) Rocker arm for an internal combustion engine with an overhead camshaft
CA973043A (en) Mechanical lash adjuster for overhead cam engines
CA998898A (en) Choke valve device for engine
CA1025305A (en) Hydraulic valve lifter for an overhead cam engine
CA988380A (en) Anti-dieseling control for internal combustion engines
CA1018033A (en) Side valve internal combustion engine
CA991038A (en) Valve operating cam device for internal combustion engine
AU500026B2 (en) Valve tappet
AU503739B2 (en) Hydraulic tappet lash adjuster
CA924747A (en) Gasket for overhead camshaft internal combustion engine
AU462418B2 (en) Internal combustion engine overhead poppet valve gear
CA1030937A (en) Exhaust valve
CA997250A (en) Normalizing valve
CA835682A (en) Overhead cam valve lifter
CS182027B1 (en) Valve lifter for combustion engine
CA1024027A (en) Hydraulic valve lifter
CA979759A (en) Valve assembly for exhaust system
CA817115A (en) Overhead camshaft engine
CA876489A (en) Camshaft valve gear for engine cylinder head
CA1009106A (en) Overhead valve gear