CA948942A - Tappet for overhead camshaft engine - Google Patents

Tappet for overhead camshaft engine

Info

Publication number
CA948942A
CA948942A CA125,042A CA125042A CA948942A CA 948942 A CA948942 A CA 948942A CA 125042 A CA125042 A CA 125042A CA 948942 A CA948942 A CA 948942A
Authority
CA
Canada
Prior art keywords
tappet
overhead camshaft
camshaft engine
engine
overhead
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
CA125,042A
Other versions
CA125042S (en
Inventor
Paul F. Bergmann
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.)
JOHNSON PRODUCTS
Original Assignee
JOHNSON PRODUCTS
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 JOHNSON PRODUCTS filed Critical JOHNSON PRODUCTS
Priority to CA191,581A priority Critical patent/CA957583A/en
Application granted granted Critical
Publication of CA948942A publication Critical patent/CA948942A/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)
CA125,042A 1971-01-04 1971-10-13 Tappet for overhead camshaft engine Expired CA948942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA191,581A CA957583A (en) 1971-01-04 1974-02-01 Tappet for overhead camshaft engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10347571A 1971-01-04 1971-01-04

Publications (1)

Publication Number Publication Date
CA948942A true CA948942A (en) 1974-06-11

Family

ID=22295392

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,042A Expired CA948942A (en) 1971-01-04 1971-10-13 Tappet for overhead camshaft engine

Country Status (7)

Country Link
US (1) US3658038A (en)
JP (1) JPS5414687B1 (en)
AU (1) AU465559B2 (en)
CA (1) CA948942A (en)
DE (1) DE2200131C2 (en)
FR (1) FR2121239A5 (en)
GB (1) GB1354347A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862027A (en) * 1972-06-13 1975-01-21 Engelhard Min & Chem Purification of clay by selective flocculation
DE2416910B2 (en) * 1974-04-06 1977-08-04 Daimler Benz Ag, 7000 Stuttgart ACTUATING DEVICE FOR THE WORK MEDIA VALVES ON A PISTON MACHINE WITH HYDRAULIC VALVE CLEARANCE COMPENSATING ELEMENTS
US3877446A (en) * 1974-08-21 1975-04-15 Gen Motors Corp Hydraulic valve lifter
US4020806A (en) * 1974-12-28 1977-05-03 Nissan Motor Co., Ltd. Hydraulic valve lifter for internal combustion engine
FR2329847A1 (en) * 1975-10-31 1977-05-27 Moteur Moderne Le VALVE CONTROL DEVICE, ESPECIALLY IN A MOTOR WITH OVERHEAD CAMSHAFT
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
IT7853889V0 (en) * 1978-11-15 1978-11-15 Fiat Spa HYDRAULIC PUNTERS WITH AUTOMATIC BACKLASH FOR INTERNAL COMBUSTION ENGINES WITH CAMSHAFTS IN THE HEAD
US4483281A (en) * 1979-07-09 1984-11-20 Black Alfred A Poppet valve spring retainer with integral hydraulic tappet
EP0030781B1 (en) * 1979-12-05 1989-12-13 Eaton Corporation Hydraulic tappet for direct-acting valve gear
US4367701A (en) * 1979-12-05 1983-01-11 Eaton Corporation Acting valve gear
DE3006644A1 (en) * 1980-02-22 1981-09-03 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt VALVE TOWEL FOR INTERNAL COMBUSTION ENGINES WITH OVERHEAD CAMSHAFT
US4392462A (en) * 1980-12-22 1983-07-12 Stanadyne, Inc. Inverted bucket tappet with seal
US4373477A (en) * 1980-12-29 1983-02-15 Eaton Corporation Lash adjuster with plunger retainer
DE3409235A1 (en) * 1984-03-14 1985-09-19 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt External guide part for a valve tappet for internal combustion engines
DE3412175A1 (en) * 1984-03-31 1985-10-10 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt CUP-SHAPED HOUSING OF A SELF-ACTUATING HYDRAULICALLY ADJUSTING VALVE TOLDER FOR INTERNAL COMBUSTION ENGINES WITH OVERHEAD CAMSHAFT
DE3528432A1 (en) * 1985-08-08 1987-02-19 Motomak AUTOMATICALLY HYDRAULICALLY ADJUSTING VALVE
US4917056A (en) * 1987-09-22 1990-04-17 Honda Giken Kogyo Kabushiki Kaisha Valve operation control system in internal combustion engine
DE4340035B4 (en) * 1992-12-10 2006-02-23 Ina-Schaeffler Kg Mechanical bucket tappet
DE4442058A1 (en) * 1994-11-25 1996-05-30 Schaeffler Waelzlager Kg Hydraulic clearance compensation for valve control of IC engine
DE10105807C1 (en) 2001-02-08 2002-05-08 Hatz Motoren Pivot lever for operation of internal combustion engine valve has mechanical valve play setting element using rotatable hollow cylinder with planar surfaces for operation of valve shaft
US20070272185A1 (en) * 2006-05-24 2007-11-29 Schaeffler Kg Hydraulic lash adjuster for an internal combustion engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1801683A (en) * 1928-04-03 1931-04-21 Noble Warren Hydraulic valve gear
US1910813A (en) * 1929-09-19 1933-05-23 Hudson Motor Car Co Internal combustion engine
US2874684A (en) * 1954-01-20 1959-02-24 Earl A Thompson Valve lifter structure
US3002509A (en) * 1960-05-02 1961-10-03 Caterpillar Tractor Co Adjustable cam follower with detent retaining means
US3053239A (en) * 1961-06-30 1962-09-11 Gen Motors Corp Horizontal hydraulic valve lifter
US3176669A (en) * 1963-03-02 1965-04-06 Motomak G M B H Self-adjusting hydraulic valve lifter for piston engines
DE1914693B2 (en) * 1969-03-22 1978-02-16 Motomak Motorenbau Maschinen- U. Werkzeugfabrik, Konstruktionen Gmbh, 8070 Ingolstadt Hydraulically adjusted valve tappet for OHC IC engines - with oil reservoir fed from main lubricating system enclosing compensating unit
FR2006542A1 (en) * 1968-04-19 1969-12-26 Motomak
US3509858A (en) * 1968-05-20 1970-05-05 Gen Motors Corp Overhead cam valve lifter
DE1808000A1 (en) * 1968-11-09 1970-05-27 Richard Kuechen Sen Hydraulic, automatically working valve clearance compensation device

Also Published As

Publication number Publication date
FR2121239A5 (en) 1972-08-18
DE2200131A1 (en) 1972-07-27
AU3436471A (en) 1973-04-12
JPS5414687B1 (en) 1979-06-08
DE2200131C2 (en) 1986-10-09
GB1354347A (en) 1974-06-05
US3658038A (en) 1972-04-25
AU465559B2 (en) 1975-10-02

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