EP0244558B1 - Hydraulische Ventilspielausgleichsvorrichtung für Verbrennungsmotoren - Google Patents

Hydraulische Ventilspielausgleichsvorrichtung für Verbrennungsmotoren Download PDF

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Publication number
EP0244558B1
EP0244558B1 EP87100988A EP87100988A EP0244558B1 EP 0244558 B1 EP0244558 B1 EP 0244558B1 EP 87100988 A EP87100988 A EP 87100988A EP 87100988 A EP87100988 A EP 87100988A EP 0244558 B1 EP0244558 B1 EP 0244558B1
Authority
EP
European Patent Office
Prior art keywords
valve
valve stem
adjusting device
cylindrical collar
sliding shoe
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
EP87100988A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0244558A1 (de
Inventor
Walter Dipl.-Ing. Speil
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.)
Motomak Motorenbau Maschinen und Werkzeugfabrik Konstruktionen GmbH
Original Assignee
Motomak Motorenbau Maschinen und Werkzeugfabrik Konstruktionen GmbH
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 Motorenbau Maschinen und Werkzeugfabrik Konstruktionen GmbH filed Critical Motomak Motorenbau Maschinen und Werkzeugfabrik Konstruktionen GmbH
Publication of EP0244558A1 publication Critical patent/EP0244558A1/de
Application granted granted Critical
Publication of EP0244558B1 publication Critical patent/EP0244558B1/de
Expired legal-status Critical Current

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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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • 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
    • F01L1/2411—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the valve stem and rocker arm
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/10—Connecting springs to valve members
EP87100988A 1986-04-26 1987-01-24 Hydraulische Ventilspielausgleichsvorrichtung für Verbrennungsmotoren Expired EP0244558B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3614258 1986-04-26
DE19863614258 DE3614258A1 (de) 1986-04-26 1986-04-26 Hydraulische ventilspielausgleichsvorrichtung fuer verbrennungsmotoren

Publications (2)

Publication Number Publication Date
EP0244558A1 EP0244558A1 (de) 1987-11-11
EP0244558B1 true EP0244558B1 (de) 1989-11-08

Family

ID=6299652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100988A Expired EP0244558B1 (de) 1986-04-26 1987-01-24 Hydraulische Ventilspielausgleichsvorrichtung für Verbrennungsmotoren

Country Status (6)

Country Link
US (1) US4729350A (ja)
EP (1) EP0244558B1 (ja)
JP (1) JPS62261608A (ja)
BR (1) BR8701961A (ja)
DE (2) DE3614258A1 (ja)
ES (1) ES2012059B3 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056874A1 (de) 2008-01-16 2009-07-23 Schaeffler Kg Betätigungseinrichtung für Gaswechselventile

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706006A1 (de) * 1987-02-25 1988-09-08 Schaeffler Waelzlager Kg Hydraulisches spielausgleichselement fuer ventilsteuerungen an verbrennungsmotoren
DE3725245A1 (de) * 1987-07-30 1989-02-09 Schaeffler Waelzlager Kg Kugelgelenk, welches zwischen einen kipphebel und einen ventilschaft eines verbrennungsmotors eingeschaltet ist
US4815424A (en) * 1988-03-11 1989-03-28 Eaton Corporation Hydraulic lash adjuster
JPH02126005U (ja) * 1989-03-28 1990-10-17
GB2237858A (en) * 1989-11-11 1991-05-15 Gen Motors Luxembourg Operatio Valve-lash adjustment system.
DE9412789U1 (de) * 1994-08-09 1994-10-06 Schaeffler Waelzlager Kg Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
DE19610107A1 (de) * 1996-03-15 1997-09-18 Schaeffler Waelzlager Kg Kipp- oder Schlepphebel mit einem Ventilspielausgleichselement
DE19629203B4 (de) * 1996-07-19 2014-05-22 Schaeffler Technologies Gmbh & Co. Kg Hydraulische Spielausgleichsvorrichtung
DE19642482A1 (de) * 1996-10-15 1998-04-16 Schaeffler Waelzlager Ohg Halteelement
US5680838A (en) * 1996-10-21 1997-10-28 General Motors Corporation Swivel foot lash adjuster
US5709181A (en) * 1997-02-06 1998-01-20 General Motors Corporation Rocker arm assembly
US6397805B1 (en) * 1999-06-28 2002-06-04 Michael G. Knickerbocker Retainer for rocker arm coupling in an internal combustion engine
DE10031973C2 (de) * 2000-06-30 2002-11-21 Bayerische Motoren Werke Ag Ventilhalterung für ein Hubventil einer Brennkraftmaschine
US6557507B2 (en) 2001-03-30 2003-05-06 Caterpillar Inc. Rocker arm assembly
JP2018524518A (ja) * 2015-07-16 2018-08-30 イートン ソチエタ・レスポンサビリタ・リミタータＥａｔｏｎ ＳＲＬ 弁列アセンブリのための配列

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223898A1 (de) * 1985-11-21 1987-06-03 MOTOMAK Motorenbau, Maschinen- und Werkzeugfabrik, Konstruktionen GmbH Hydraulische Spielausgleichsvorrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE420655C (de) * 1924-10-04 1925-10-29 Fiat Societa Anonima Fa Federanordnung fuer die Ventile von Explosionsmotoren
US2036936A (en) * 1932-04-04 1936-04-07 Halford Frank Bernard Valve gear for internal combustion engines
US2851022A (en) * 1954-11-09 1958-09-09 Gen Motors Corp Poppet valve operating mechanism
US3164366A (en) * 1961-12-27 1965-01-05 Thompson Ramo Wooldridge Inc Valve tip construction
FR1332621A (fr) * 1962-06-04 1963-07-19 Alsacienne Constr Meca Perfectionnement aux commandes de soupapes de moteurs avec rattrapage automatique dejeu
US3978830A (en) * 1975-01-13 1976-09-07 Trw Inc. Snap-on spring retainer lock
US4180030A (en) * 1977-09-19 1979-12-25 Mcwhirter John A Valve lock assembly
JPS6033283Y2 (ja) * 1979-01-31 1985-10-04 日産ディーゼル工業株式会社 バルブステムキヤツプ飛び出し防止装置
DE3304398A1 (de) * 1983-02-09 1984-08-09 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Innenelement fuer ein hydraulisches ventilspielausgleichselement fuer verbrennungsmotoren
JPS59175614U (ja) * 1983-05-11 1984-11-24 アイシン精機株式会社 内燃機関のバルブ駆動装置
JPS6047806A (ja) * 1983-08-24 1985-03-15 Aisin Seiki Co Ltd 内燃機関の油圧リフタ
US4502428A (en) * 1984-02-22 1985-03-05 General Motors Corporation Lash adjuster with follower body retainer
JPH029046Y2 (ja) * 1984-08-29 1990-03-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223898A1 (de) * 1985-11-21 1987-06-03 MOTOMAK Motorenbau, Maschinen- und Werkzeugfabrik, Konstruktionen GmbH Hydraulische Spielausgleichsvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056874A1 (de) 2008-01-16 2009-07-23 Schaeffler Kg Betätigungseinrichtung für Gaswechselventile

Also Published As

Publication number Publication date
DE3760966D1 (en) 1989-12-14
EP0244558A1 (de) 1987-11-11
ES2012059B3 (es) 1990-03-01
US4729350A (en) 1988-03-08
BR8701961A (pt) 1988-02-02
JPS62261608A (ja) 1987-11-13
DE3614258A1 (de) 1987-10-29
JPH0452846B2 (ja) 1992-08-25

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