BR8501451A - Carcaca em forma de copo de um tucho de valvula hidraulicamente auto-regulavel para motores de combustao interna com eixo de excentricos situado em cima - Google Patents

Carcaca em forma de copo de um tucho de valvula hidraulicamente auto-regulavel para motores de combustao interna com eixo de excentricos situado em cima

Info

Publication number
BR8501451A
BR8501451A BR8501451A BR8501451A BR8501451A BR 8501451 A BR8501451 A BR 8501451A BR 8501451 A BR8501451 A BR 8501451A BR 8501451 A BR8501451 A BR 8501451A BR 8501451 A BR8501451 A BR 8501451A
Authority
BR
Brazil
Prior art keywords
excentric
cup
internal combustion
combustion engines
shaped housing
Prior art date
Application number
BR8501451A
Other languages
English (en)
Inventor
Horst Dueppling
Walter Speil
Georg Schaeffler
Original Assignee
Motomak
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 Motomak filed Critical Motomak
Publication of BR8501451A publication Critical patent/BR8501451A/pt

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)
BR8501451A 1984-03-31 1985-03-29 Carcaca em forma de copo de um tucho de valvula hidraulicamente auto-regulavel para motores de combustao interna com eixo de excentricos situado em cima BR8501451A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843412175 DE3412175A1 (de) 1984-03-31 1984-03-31 Tassenfoermiges gehaeuse eines sich selbsttaetig hydraulisch einstellenden ventilstoessels fuer brennkraftmaschinen mit obenliegender nockenwelle

Publications (1)

Publication Number Publication Date
BR8501451A true BR8501451A (pt) 1985-11-26

Family

ID=6232326

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501451A BR8501451A (pt) 1984-03-31 1985-03-29 Carcaca em forma de copo de um tucho de valvula hidraulicamente auto-regulavel para motores de combustao interna com eixo de excentricos situado em cima

Country Status (7)

Country Link
US (1) US4579094A (pt)
JP (1) JPS60222514A (pt)
BR (1) BR8501451A (pt)
DE (1) DE3412175A1 (pt)
ES (1) ES8607477A1 (pt)
FR (1) FR2562157B1 (pt)
IT (1) IT1184338B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542192A1 (de) * 1985-11-29 1987-06-04 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3628619A1 (de) * 1986-08-22 1988-03-03 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3637906A1 (de) * 1986-11-06 1988-05-19 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3639911A1 (de) * 1986-11-22 1988-06-01 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3913285A1 (de) * 1989-04-22 1990-10-25 Audi Ag Desmodromische ventilsteuerung
IT1229355B (it) * 1989-05-23 1991-08-08 Eaton Automotive Spa Punteria idraulica con circolazione dell'olio lungo un percorso sviluppantesi per 360[ su due livelli.
JP2782087B2 (ja) * 1989-06-02 1998-07-30 日鍛バルブ株式会社 直動型油圧ラッシュアジャスタ
JP2782088B2 (ja) * 1989-06-02 1998-07-30 日鍛バルブ株式会社 直動型油圧ラッシュアジャスタ
DE4005261A1 (de) * 1990-02-20 1991-08-22 Bayerische Motoren Werke Ag Tassenstoessel mit einem hydraulischen ventilspiel-ausgleichselement
FR2663683B1 (fr) * 1990-06-22 1992-10-09 Peugeot Systeme de lubrification des surfaces en contact d'un arbre a cames et d'un poussoir hydraulique pour un moteur a combustion interne.
JP2546024Y2 (ja) * 1990-09-28 1997-08-27 スズキ株式会社 油圧式バルブアジャスター
US5245958A (en) * 1990-11-08 1993-09-21 General Motors Corporation Direct acting hydraulic valve lifter
US5119774A (en) * 1990-11-08 1992-06-09 General Motors Corporation Direct acting hydraulic valve lifter
DE4138995A1 (de) * 1991-11-27 1993-06-03 Schaeffler Waelzlager Kg Tassenstoessel mit hydraulischem ventilspielausgleich
DE4308011A1 (de) * 1993-03-13 1994-09-15 Bayerische Motoren Werke Ag Ventiltriebvorrichtung mit einem Stößel, insbesondere Tassenstößel für Brennkraftmaschinen
DE4325610A1 (de) * 1993-07-30 1995-02-02 Schaeffler Waelzlager Kg Tassenförmiger Ventilstößel
DE4428309A1 (de) * 1993-08-24 1995-03-02 Schaeffler Waelzlager Kg Tassenförmiger Ventilstößel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887098A (en) * 1954-07-29 1959-05-19 Earl A Thompson Valve tappet
US3658038A (en) * 1971-01-04 1972-04-25 Johnson Products Inc Tappet for overhead camshaft engine
DE2754446A1 (de) * 1977-12-07 1979-06-13 Motomak Sich selbsttaetig hydraulisch einstellender ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
DE2939278A1 (de) * 1979-09-28 1981-04-09 Daimler-Benz Ag, 7000 Stuttgart Hydraulisches ventilspielausgleichselement
DE2941084A1 (de) * 1979-10-10 1981-04-23 Fritz Gotthold 6453 Seligenstadt Rottluff Hydraulischer tassenstoessel mit hydrodynamischer entlueftung
DE2948669A1 (de) * 1979-12-04 1981-06-11 Fritz Gotthold 6453 Seligenstadt Rottluff Entlueftbarer hydro-tassenstoessel
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
EP0030781B1 (en) * 1979-12-05 1989-12-13 Eaton Corporation Hydraulic tappet for direct-acting valve gear
DE3006644A1 (de) * 1980-02-22 1981-09-03 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
DE3023686A1 (de) * 1980-06-25 1982-01-14 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Aeusseres fuehrungsteil fuer einen ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
US4392462A (en) * 1980-12-22 1983-07-12 Stanadyne, Inc. Inverted bucket tappet with seal
US4397271A (en) * 1981-03-02 1983-08-09 Stanadyne, Inc. Semi-self-contained hydraulic lash adjuster

Also Published As

Publication number Publication date
ES8607477A1 (es) 1986-05-16
FR2562157A1 (fr) 1985-10-04
FR2562157B1 (fr) 1989-11-17
JPS60222514A (ja) 1985-11-07
IT1184338B (it) 1987-10-28
ES541753A0 (es) 1986-05-16
JPH0474521B2 (pt) 1992-11-26
IT8519679A0 (it) 1985-02-27
US4579094A (en) 1986-04-01
DE3412175A1 (de) 1985-10-10

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/03/2000