JPS6264802U - - Google Patents

Info

Publication number
JPS6264802U
JPS6264802U JP15675785U JP15675785U JPS6264802U JP S6264802 U JPS6264802 U JP S6264802U JP 15675785 U JP15675785 U JP 15675785U JP 15675785 U JP15675785 U JP 15675785U JP S6264802 U JPS6264802 U JP S6264802U
Authority
JP
Japan
Prior art keywords
cam
valve lifter
engine
valve
axis
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.)
Granted
Application number
JP15675785U
Other languages
Japanese (ja)
Other versions
JPH0439364Y2 (en
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 filed Critical
Priority to JP1985156757U priority Critical patent/JPH0439364Y2/ja
Publication of JPS6264802U publication Critical patent/JPS6264802U/ja
Application granted granted Critical
Publication of JPH0439364Y2 publication Critical patent/JPH0439364Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の一実施例に係るエンジンの
動弁機構の縦断面図、第２図は、従来のエンジン
の動弁機構の縦断面図、第３図は、従来のエンジ
ンの動弁機構において騒音が発生する理由を説明
する説明図、第４図は、従来の他のエンジンの動
弁機構（実開昭５９―１５２０５に記載のもの）
の縦断面図である。 １……吸排気弁、３……バルブリフタ、４……
アジヤステイングシム、５……カム、１０……エ
ンジンの動弁機構、１３……ノーズ、２２……バ
ルブステム。 FIG. 1 is a longitudinal sectional view of a valve mechanism of an engine according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of a conventional engine valve mechanism, and FIG. 3 is a longitudinal sectional view of a conventional engine valve mechanism. An explanatory diagram explaining the reason why noise is generated in the valve mechanism, Fig. 4 is a diagram showing the valve mechanism of another conventional engine (described in Utility Model Application Publication No. 59-15205).
FIG. 1... Intake and exhaust valve, 3... Valve lifter, 4...
Asia steering shim, 5...cam, 10...engine valve mechanism, 13...nose, 22...valve stem.

Claims (1)

【実用新案登録請求の範囲】 バルブリフタの上に載置されているアジヤステ
イングシムをカムで周期的に摺動押圧して、該カ
ムの駆動力で前記バルブリフタをその軸線方向に
往復運動させ、以て、エンジンの吸排気弁を駆動
するようにしたエンジンの動弁機構において、 前記カムと前記バルブリフタとの軸線は、前記
吸排気弁のバルブステムの軸線に対して、前記カ
ムが回転して前記カムのノーズが最初に前記アジ
ヤステイングシムに当たる方向と逆方向に若干偏
心されていることを特徴とするエンジンの動弁機
構。[Claims for Utility Model Registration] A cam periodically slides and presses an adjusting shim placed on a valve lifter, and the driving force of the cam causes the valve lifter to reciprocate in its axial direction. In the engine valve operating mechanism configured to drive intake and exhaust valves of the engine, the axis of the cam and the valve lifter is such that the axis of the cam and the valve lifter is such that the rotation of the cam causes the axis of the valve lifter to rotate. A valve operating mechanism for an engine, characterized in that the nose of the cam is slightly eccentric in a direction opposite to the direction in which the nose of the cam first hits the adjusting shim.
JP1985156757U 1985-10-14 1985-10-14 Expired JPH0439364Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985156757U JPH0439364Y2 (en) 1985-10-14 1985-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985156757U JPH0439364Y2 (en) 1985-10-14 1985-10-14

Publications (2)

Publication Number Publication Date
JPS6264802U true JPS6264802U (en) 1987-04-22
JPH0439364Y2 JPH0439364Y2 (en) 1992-09-16

Family

ID=31078676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985156757U Expired JPH0439364Y2 (en) 1985-10-14 1985-10-14

Country Status (1)

Country Link
JP (1) JPH0439364Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152105U (en) * 1983-03-31 1984-10-12 スズキ株式会社 Internal combustion engine valve gear

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152105U (en) * 1983-03-31 1984-10-12 スズキ株式会社 Internal combustion engine valve gear

Also Published As

Publication number Publication date
JPH0439364Y2 (en) 1992-09-16

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