GB1354347A - Valve operator or tappet for overhead camshaft engine - Google Patents

Valve operator or tappet for overhead camshaft engine

Info

Publication number
GB1354347A
GB1354347A GB4724671A GB4724671A GB1354347A GB 1354347 A GB1354347 A GB 1354347A GB 4724671 A GB4724671 A GB 4724671A GB 4724671 A GB4724671 A GB 4724671A GB 1354347 A GB1354347 A GB 1354347A
Authority
GB
United Kingdom
Prior art keywords
tappet
valve operator
overhead camshaft
camshaft engine
guide member
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
GB4724671A
Other languages
English (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.)
Johnson Products Inc
Original Assignee
Johnson Products Inc
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 Inc filed Critical Johnson Products Inc
Publication of GB1354347A publication Critical patent/GB1354347A/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)
GB4724671A 1971-01-04 1971-10-11 Valve operator or tappet for overhead camshaft engine Expired GB1354347A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1354347A true GB1354347A (en) 1974-06-05

Family

ID=22295392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4724671A Expired GB1354347A (en) 1971-01-04 1971-10-11 Valve operator or tappet for overhead camshaft engine

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030780A1 (en) * 1979-12-05 1981-06-24 Eaton Corporation Light weight tappet for direct-acting valve gear

Families Citing this family (20)

* 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 (de) * 1974-04-06 1977-08-04 Daimler Benz Ag, 7000 Stuttgart Betaetigungseinrichtung fuer die arbeitsmittelventile an einer hubkolbenmaschine mit hydraulischen ventilspielausgleichselementen
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 (fr) * 1975-10-31 1977-05-27 Moteur Moderne Le Dispositif de commande de soupape, notamment dans un moteur a arbre a cames en tete
DE2829423A1 (de) * 1978-07-05 1980-01-17 Irm Antriebstech Gmbh Tassenstoessel mit hydraulischem ventilspielausgleich
IT7853889V0 (it) * 1978-11-15 1978-11-15 Fiat Spa Punteria idraulica a ripresa automatica del gioco per motori a combustione interna con alberi a camme in testa
US4483281A (en) * 1979-07-09 1984-11-20 Black Alfred A Poppet valve spring retainer with integral hydraulic tappet
DE3072169D1 (de) * 1979-12-05 1990-01-18 Eaton Corp Hydraulischer ventilstoessel fuer eine direkt angetriebene ventilsteuerung.
DE3006644A1 (de) * 1980-02-22 1981-09-03 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
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 (de) * 1984-03-14 1985-09-19 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Aeusseres fuehrungsteil fuer einen ventilstoessel fuer verbrennungskraftmaschinen
DE3412175A1 (de) * 1984-03-31 1985-10-10 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Tassenfoermiges gehaeuse eines sich selbsttaetig hydraulisch einstellenden ventilstoessels fuer brennkraftmaschinen mit obenliegender nockenwelle
DE3528432A1 (de) * 1985-08-08 1987-02-19 Motomak Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3877686T2 (de) * 1987-09-22 1993-05-06 Honda Motor Co Ltd Ventilsteuerungsvorrichtung fuer brennkraftmaschinen.
DE4340035B4 (de) * 1992-12-10 2006-02-23 Ina-Schaeffler Kg Mechanischer Tassenstößel
DE4442058A1 (de) * 1994-11-25 1996-05-30 Schaeffler Waelzlager Kg Hydraulisches Spielausgleichselement für eine Ventilsteuerung einer Brennkraftmaschine
DE10105807C1 (de) 2001-02-08 2002-05-08 Hatz Motoren Kipphebel für einen Ventiltrieb eines Verbrennungsmotors mit Vorrichtung zur selbsttätigen Ein-/Nachstellung des Ventilspiels
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
FR2006542A1 (enExample) * 1968-04-19 1969-12-26 Motomak
DE1914693B2 (de) * 1969-03-22 1978-02-16 Motomak Motorenbau Maschinen- U. Werkzeugfabrik, Konstruktionen Gmbh, 8070 Ingolstadt Ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
US3509858A (en) * 1968-05-20 1970-05-05 Gen Motors Corp Overhead cam valve lifter
DE1808000A1 (de) * 1968-11-09 1970-05-27 Richard Kuechen Sen Hydraulische,selbsttaetig arbeitende Ventilspielausgleichsvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030780A1 (en) * 1979-12-05 1981-06-24 Eaton Corporation Light weight tappet for direct-acting valve gear

Also Published As

Publication number Publication date
AU3436471A (en) 1973-04-12
JPS5414687B1 (enExample) 1979-06-08
AU465559B2 (en) 1975-10-02
CA948942A (en) 1974-06-11
FR2121239A5 (enExample) 1972-08-18
DE2200131A1 (de) 1972-07-27
US3658038A (en) 1972-04-25
DE2200131C2 (de) 1986-10-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years