JPS63106U - - Google Patents
Info
- Publication number
- JPS63106U JPS63106U JP9378186U JP9378186U JPS63106U JP S63106 U JPS63106 U JP S63106U JP 9378186 U JP9378186 U JP 9378186U JP 9378186 U JP9378186 U JP 9378186U JP S63106 U JPS63106 U JP S63106U
- Authority
- JP
- Japan
- Prior art keywords
- rocker arm
- cam
- valve
- arm support
- support device
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第1図はこの考案の一実施例を示す縦断面図、
第2図はロツカーアーム5付近の拡大断面図、第
3図は従来技術を説明するためのカム回転角とそ
のリフト量との関係を示すグラフである。
1……頭上弁式エンジン、3……ロツカーアー
ム支持部材、4……ピボツト部材、5……ロツカ
ーアーム、5a,5b……ロツカーアームの両端
部、9……カム、10……プツシユロツド、12
……バルブ、15……バルブステム、20……弾
性体、27……調整部材。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention.
FIG. 2 is an enlarged sectional view of the vicinity of the rocker arm 5, and FIG. 3 is a graph showing the relationship between the cam rotation angle and its lift amount to explain the prior art. DESCRIPTION OF SYMBOLS 1... Overhead valve type engine, 3... Rocker arm support member, 4... Pivot member, 5... Rocker arm, 5a, 5b... Both ends of rocker arm, 9... Cam, 10... Push rod, 12
... Valve, 15 ... Valve stem, 20 ... Elastic body, 27 ... Adjustment member.
Claims (1)
が、エンジンの頂部に設けられたロツカーアーム
支持部材に、ピボツト部材を介して揺動自在に支
持されたロツカーアームの支持装置であつて、 ロツカーアームに対して、ロツカーアームの両
端部と上記カムおよびバルブの各ロツドとを、常
時当接させる方向へ弾性力を付加する弾性体と、 上記ロツカーアーム支持部材に取り付けられて
、上記弾性体の弾性力を調整する調整部材とを備
えてなるロツカーアームの支持装置。[Claims for Utility Model Registration] A rocker arm support device in which a rocker arm that transmits the displacement of a cam to a valve is swingably supported by a rocker arm support member provided at the top of an engine via a pivot member. an elastic body that applies an elastic force to the rocker arm in a direction that brings both ends of the rocker arm into constant contact with the rods of the cam and the valve; A rocker arm support device comprising an adjustment member for adjusting force.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986093781U JPH0610099Y2 (en) | 1986-06-19 | 1986-06-19 | Locker arm support device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986093781U JPH0610099Y2 (en) | 1986-06-19 | 1986-06-19 | Locker arm support device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63106U true JPS63106U (en) | 1988-01-05 |
JPH0610099Y2 JPH0610099Y2 (en) | 1994-03-16 |
Family
ID=30956649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986093781U Expired - Lifetime JPH0610099Y2 (en) | 1986-06-19 | 1986-06-19 | Locker arm support device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0610099Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02145122U (en) * | 1989-05-12 | 1990-12-10 | ||
JP2011132925A (en) * | 2009-12-25 | 2011-07-07 | Honda Motor Co Ltd | Variable valve gear for internal combustion engine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964455A (en) * | 1974-12-19 | 1976-06-22 | General Motors Corporation | Valve control mechanism |
JPS6092708U (en) * | 1983-11-30 | 1985-06-25 | 株式会社クボタ | Locker arm rocking prevention device for overhead valve engine |
-
1986
- 1986-06-19 JP JP1986093781U patent/JPH0610099Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964455A (en) * | 1974-12-19 | 1976-06-22 | General Motors Corporation | Valve control mechanism |
JPS6092708U (en) * | 1983-11-30 | 1985-06-25 | 株式会社クボタ | Locker arm rocking prevention device for overhead valve engine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02145122U (en) * | 1989-05-12 | 1990-12-10 | ||
JP2011132925A (en) * | 2009-12-25 | 2011-07-07 | Honda Motor Co Ltd | Variable valve gear for internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPH0610099Y2 (en) | 1994-03-16 |
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