JPS6121810U - Engine valve mechanism - Google Patents

Engine valve mechanism

Info

Publication number
JPS6121810U
JPS6121810U JP10598384U JP10598384U JPS6121810U JP S6121810 U JPS6121810 U JP S6121810U JP 10598384 U JP10598384 U JP 10598384U JP 10598384 U JP10598384 U JP 10598384U JP S6121810 U JPS6121810 U JP S6121810U
Authority
JP
Japan
Prior art keywords
rocker arm
cam
rotating roller
valve mechanism
engine valve
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
JP10598384U
Other languages
Japanese (ja)
Other versions
JPH0435526Y2 (en
Inventor
孝之 平山
芳春 山本
憲一 長弘
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP10598384U priority Critical patent/JPS6121810U/en
Publication of JPS6121810U publication Critical patent/JPS6121810U/en
Application granted granted Critical
Publication of JPH0435526Y2 publication Critical patent/JPH0435526Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案によるエンジンの動弁機構の一実施例を
示す正面図、第２図は同実施例におけるロッカーアーム
および回転ローラ部分を示す斜視図、第３図は回転ロー
ラの構成例を示すロッカーアーム部分の一部切欠正面図
、第４図は同じくロッカーアームにおける回転ローラの
取付部分を示す下面図、第５図および第６図はベアリン
グ軸を有する回転ローラのロッカーアームへの取付部分
をそれぞれ示す側断面図、第７図および第８図はそれぞ
れ従来のエンジレの動弁機構を示す正面図である。 １・・・カム軸、２・・・弁軸、３・・・ロッカー軸、
４・・・ロッカーアーム、５・・・カム、８・・・ベア
リング軸、９・・・回転ローラ、１３・・・二一ドルベ
アリング、１５・・・油溜め、１６．１６’・・・スリ
ット。Fig. 1 is a front view showing an embodiment of the engine valve mechanism according to the present invention, Fig. 2 is a perspective view showing the rocker arm and rotating roller portion in the same embodiment, and Fig. 3 is an example of the configuration of the rotating roller. Fig. 4 is a bottom view showing the mounting part of the rotating roller on the rocker arm, and Figs. 5 and 6 show the mounting part of the rotating roller having a bearing shaft on the rocker arm. FIGS. 7 and 8 are side sectional views respectively showing a conventional engine valve mechanism. 1...Cam shaft, 2...Valve shaft, 3...Rocker shaft,
4...Rocker arm, 5...Cam, 8...Bearing shaft, 9...Rotating roller, 13...21 dollar bearing, 15...Oil sump, 16.16'... slit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロッカーアームをカムフオロワとして弁軸を駆動する手
段およびシリンダヘッド部分に設けられた油溜め内の潤
滑油をカムにより飛散させる潤滑手段を採用するように
したものであって、ロッカーアームにおけるカムとの接
触部分にベアリング軸を有する回転ローラを取り付ける
とともに、ロッカーアームにおける回転ローラの取付部
分にベアリング軸に潤滑油を供給するスリットを設ける
ようにしたことを特徴とするエンジンの動弁機構。The system employs means for driving the valve shaft using the rocker arm as a cam follower, and a lubricating means for scattering lubricating oil in an oil reservoir provided in the cylinder head part with a cam, and the contact with the cam on the rocker arm is adopted. 1. A valve train for an engine, characterized in that a rotating roller having a bearing shaft is attached to a portion of the rocker arm, and a slit for supplying lubricating oil to the bearing shaft is provided in a portion of a rocker arm where the rotating roller is attached.
JP10598384U 1984-07-13 1984-07-13 Engine valve mechanism Granted JPS6121810U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10598384U JPS6121810U (en) 1984-07-13 1984-07-13 Engine valve mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10598384U JPS6121810U (en) 1984-07-13 1984-07-13 Engine valve mechanism

Publications (2)

Publication Number Publication Date
JPS6121810U true JPS6121810U (en) 1986-02-08
JPH0435526Y2 JPH0435526Y2 (en) 1992-08-24

Family

ID=30665283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10598384U Granted JPS6121810U (en) 1984-07-13 1984-07-13 Engine valve mechanism

Country Status (1)

Country Link
JP (1) JPS6121810U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6342804U (en) * 1986-09-05 1988-03-22
JPS6365808U (en) * 1986-10-20 1988-04-30
JPS63173809A (en) * 1987-01-13 1988-07-18 Mazda Motor Corp Valve system of engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088016U (en) * 1983-11-24 1985-06-17 日本精工株式会社 Cam follower device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088016U (en) * 1983-11-24 1985-06-17 日本精工株式会社 Cam follower device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6342804U (en) * 1986-09-05 1988-03-22
JPS6365808U (en) * 1986-10-20 1988-04-30
JPS63173809A (en) * 1987-01-13 1988-07-18 Mazda Motor Corp Valve system of engine

Also Published As

Publication number Publication date
JPH0435526Y2 (en) 1992-08-24

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