EP0103271A3 - Betätigungshebel für Gaswechselventile von Brennkraftmaschinen - Google Patents

Betätigungshebel für Gaswechselventile von Brennkraftmaschinen Download PDF

Info

Publication number
EP0103271A3
EP0103271A3 EP83108840A EP83108840A EP0103271A3 EP 0103271 A3 EP0103271 A3 EP 0103271A3 EP 83108840 A EP83108840 A EP 83108840A EP 83108840 A EP83108840 A EP 83108840A EP 0103271 A3 EP0103271 A3 EP 0103271A3
Authority
EP
European Patent Office
Prior art keywords
lever
washer
internal
combustion engine
rocking lever
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.)
Withdrawn
Application number
EP83108840A
Other languages
English (en)
French (fr)
Other versions
EP0103271A2 (de
Inventor
Anton Dipl.-Ing. Schollweck
Jiri Dipl.-Ing. Seidl
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0103271A2 publication Critical patent/EP0103271A2/de
Publication of EP0103271A3 publication Critical patent/EP0103271A3/de
Withdrawn legal-status Critical Current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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • 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

Abstract

Ein Betätigungshebel für Gaswechselventile von Brenn­ kraftmaschinen weist an seinem ventilschaftseitigen Hebelen­ de (5) eine Ventilspiel-Einstellvorrichtung auf, die aus einem das Hebelende (5) quer zur Hebelschwingebene durchdrin­ genden Schraubenbolzen (10) mit einer Mutter (11) und einem festklemmbaren Einstellelement (Ringscheibe 6) besteht. Der Schraubenbolzen (10), das Einstellelement (Ringscheibe 6) und das Hebelende (5) sind derart gegenseitig geführt und ab­ gestützt, daß beim Drehen des Schraubenbolzens (10) eine Relativbewegung zwischen Einstellelement (Ringscheibe 6) und Hebelende (5) entsteht, die im wesentlichen in Achsrich­ tung des Ventilschaftendes (9) liegt.
EP83108840A 1982-09-11 1983-09-08 Betätigungshebel für Gaswechselventile von Brennkraftmaschinen Withdrawn EP0103271A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823233798 DE3233798A1 (de) 1982-09-11 1982-09-11 Betaetigungshebel fuer gaswechselventile von brennkraftmaschinen
DE3233798 1982-09-11

Publications (2)

Publication Number Publication Date
EP0103271A2 EP0103271A2 (de) 1984-03-21
EP0103271A3 true EP0103271A3 (de) 1985-04-03

Family

ID=6173010

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83108840A Withdrawn EP0103271A3 (de) 1982-09-11 1983-09-08 Betätigungshebel für Gaswechselventile von Brennkraftmaschinen

Country Status (2)

Country Link
EP (1) EP0103271A3 (de)
DE (1) DE3233798A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464082A (en) * 1920-04-12 1923-08-07 Leo Paul Valve-adjusting device
US1872083A (en) * 1927-08-13 1932-08-16 Gen Motors Corp Valve adjusting mechanism
GB654755A (en) * 1947-11-10 1951-06-27 Porsche Konstruktionen Gmbh Adjusting means for valve gears of internal combustion engines
FR992883A (fr) * 1944-09-20 1951-10-24 Moteurs Lab Et Dispositif de commande de soupape pour moteurs à combustion interne
FR2372959A1 (fr) * 1976-12-02 1978-06-30 Bayerische Motoren Werke Ag Levier de commande de soupape

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908833U (de) * 1963-10-26 1965-01-21 Bayerische Motoren Werke Ag Kipphebel aus leichtmetall fuer ventilsteuerungen von schnellaufenden brennkraftmaschinen mit obenliegender nockenwelle.
DE3125362C2 (de) * 1981-06-27 1983-08-18 Bayerische Motoren Werke AG, 8000 München Betätigungshebel für Gaswechselventile von Brennkraftmaschinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464082A (en) * 1920-04-12 1923-08-07 Leo Paul Valve-adjusting device
US1872083A (en) * 1927-08-13 1932-08-16 Gen Motors Corp Valve adjusting mechanism
FR992883A (fr) * 1944-09-20 1951-10-24 Moteurs Lab Et Dispositif de commande de soupape pour moteurs à combustion interne
GB654755A (en) * 1947-11-10 1951-06-27 Porsche Konstruktionen Gmbh Adjusting means for valve gears of internal combustion engines
FR2372959A1 (fr) * 1976-12-02 1978-06-30 Bayerische Motoren Werke Ag Levier de commande de soupape

Also Published As

Publication number Publication date
DE3233798A1 (de) 1984-03-15
EP0103271A2 (de) 1984-03-21

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19851204

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SEIDL, JIRI, DIPL.-ING.

Inventor name: SCHOLLWECK, ANTON, DIPL.-ING.