JPS5941604U - Support structure of rock shaft - Google Patents
Support structure of rock shaftInfo
- Publication number
- JPS5941604U JPS5941604U JP13741682U JP13741682U JPS5941604U JP S5941604 U JPS5941604 U JP S5941604U JP 13741682 U JP13741682 U JP 13741682U JP 13741682 U JP13741682 U JP 13741682U JP S5941604 U JPS5941604 U JP S5941604U
- Authority
- JP
- Japan
- Prior art keywords
- support structure
- rocker shaft
- rock shaft
- reaction force
- bracket part
- 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.)
- Pending
Links
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
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
第１図は内燃機関のロッカアーム式動弁装置の一構成例
を示す断面図、第２図は本考案の一実施例を示すシリン
ダヘッド要部の断面図である。
４・・・カムシャフト、５・・・ブラケット部、６・・
・ロッカシャフト、１１・・・座部、１２・・・ガイド
用ボルト、１４・・・ロッカシャフト保持部材、１６・
・・シリ、ンダ部、１７・・・プランジャ、１８・・・
油圧室、１９・・・コイルスプリング、２２・・・逆止
弁。FIG. 1 is a cross-sectional view showing an example of the structure of a rocker arm type valve operating system for an internal combustion engine, and FIG. 2 is a cross-sectional view of a main part of a cylinder head showing an embodiment of the present invention. 4...Camshaft, 5...Bracket part, 6...
・Rocker shaft, 11... Seat part, 12... Guide bolt, 14... Rocker shaft holding member, 16.
... Cylinder, end part, 17... Plunger, 18...
Hydraulic chamber, 19...Coil spring, 22...Check valve.
Claims (1)
ッカシャフトを、吸排気弁のリフト時に作用する反力方
向に略沿った方向に摺動可能に保持せしめるとともに、
機関潤滑油圧により上記反力を支承するプランジャを設
け、このプランジャによって上記ロッカシャフトをブラ
ケット部に押圧支持したことを特徴とするロッカシャフ
トの支持構造。The rocker shaft is held in a bracket part integrally formed with the cylinder head so as to be slidable in a direction substantially along the direction of the reaction force that acts when the intake and exhaust valves are lifted,
A support structure for a rocker shaft, characterized in that a plunger is provided to support the reaction force by engine lubricating oil pressure, and the rocker shaft is pressed and supported by the plunger against a bracket part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13741682U JPS5941604U (en) | 1982-09-10 | 1982-09-10 | Support structure of rock shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13741682U JPS5941604U (en) | 1982-09-10 | 1982-09-10 | Support structure of rock shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5941604U true JPS5941604U (en) | 1984-03-17 |
Family
ID=30308660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13741682U Pending JPS5941604U (en) | 1982-09-10 | 1982-09-10 | Support structure of rock shaft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5941604U (en) |
-
1982
- 1982-09-10 JP JP13741682U patent/JPS5941604U/en active Pending
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