JPS59192606U - Locker arm valve contact structure - Google Patents
Locker arm valve contact structureInfo
- Publication number
- JPS59192606U JPS59192606U JP8804783U JP8804783U JPS59192606U JP S59192606 U JPS59192606 U JP S59192606U JP 8804783 U JP8804783 U JP 8804783U JP 8804783 U JP8804783 U JP 8804783U JP S59192606 U JPS59192606 U JP S59192606U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- contact structure
- valve contact
- rocker arm
- arm 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.)
- Pending
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
第１図乃至第３図は本考案の実施態様を例示し、第１図
は動弁機構を示す縦断面図、第２図はロッカアームのバ
ルブ接触部とバルブきの関係を示す部分断面側面図、第
３図は第２図の■−■線における断面図、第４図は従来
例を示す断面図である。
３・・・・・・吸気バルブ、４・・・・・・排気バルブ
、６・・・・・・バルブ軸、９・・・・・・球面ピボッ
ト、１１・・・・・田ツカアーム、１２・・・・・・支
持部、１３・・・・・・バルブ接触部、１４・・・・・
・カム接触面、１５・・・・・・カム、１８・・・・・
・嵌合穴、１９・・・・・・ガイド部、２０・・・・・
・バルブ当接部材、２１・・・・・・バルブ肖接面、２
３・・・・・・溝。Figures 1 to 3 illustrate embodiments of the present invention, with Figure 1 being a longitudinal sectional view showing the valve mechanism, and Figure 2 being a partially sectional side view showing the relationship between the valve contact portion of the rocker arm and the valve holder. , FIG. 3 is a sectional view taken along the line ■--■ in FIG. 2, and FIG. 4 is a sectional view showing a conventional example. 3... Intake valve, 4... Exhaust valve, 6... Valve shaft, 9... Spherical pivot, 11... Tatsuka arm, 12 ...Supporting part, 13...Valve contact part, 14...
・Cam contact surface, 15...Cam, 18...
・Fitting hole, 19...Guide part, 20...
・Valve contact member, 21... Valve face surface, 2
3... Groove.
Claims (1)
ッカアームにおいて、ロッカアームの端部にバルブの軸
端面と対向する嵌合穴が開設され、該嵌合穴にバルブ当
接部材が嵌合され、嵌合穴の両側゛位置にバルブの軸端
部周面に摺接するガイド部が形成されていることを特徴
とするロッカアームのバルブ接触部構造。In the rocker arm that transmits the rotational motion of the cam of the engine valve mechanism to the valve, a fitting hole is provided at the end of the rocker arm and faces the shaft end surface of the valve, and the valve abutting member is fitted into the fitting hole. A structure for a valve contact portion of a rocker arm, characterized in that guide portions are formed at positions on both sides of a matching hole for slidingly contacting the circumferential surface of a shaft end of a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8804783U JPS59192606U (en) | 1983-06-09 | 1983-06-09 | Locker arm valve contact structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8804783U JPS59192606U (en) | 1983-06-09 | 1983-06-09 | Locker arm valve contact structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59192606U true JPS59192606U (en) | 1984-12-21 |
Family
ID=30217960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8804783U Pending JPS59192606U (en) | 1983-06-09 | 1983-06-09 | Locker arm valve contact structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6271306U (en) * | 1985-10-23 | 1987-05-07 | ||
| JPH02199205A (en) * | 1989-01-27 | 1990-08-07 | Nissan Motor Co Ltd | Rocker arm for internal combustion engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564727A (en) * | 1979-06-20 | 1981-01-19 | Toray Industries | Crude yarn and production thereof |
-
1983
- 1983-06-09 JP JP8804783U patent/JPS59192606U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564727A (en) * | 1979-06-20 | 1981-01-19 | Toray Industries | Crude yarn and production thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6271306U (en) * | 1985-10-23 | 1987-05-07 | ||
| JPH02199205A (en) * | 1989-01-27 | 1990-08-07 | Nissan Motor Co Ltd | Rocker arm for internal combustion engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5965908U (en) | Internal combustion engine valve train | |
| JPS59192606U (en) | Locker arm valve contact structure | |
| JPS60175803U (en) | Rotska arm of internal combustion engine | |
| JPS6114704U (en) | engine rocker arm | |
| JPS6117107U (en) | Valve mechanism of internal combustion engine | |
| JPS60159805U (en) | engine rotska arm | |
| JPS613910U (en) | engine valve gear | |
| JPS5822402U (en) | Internal combustion engine valve stop device | |
| JPS59107006U (en) | Internal combustion engine valve train | |
| JPS58139503U (en) | Pivot structure of end pivot type rocker arm | |
| JPS59107907U (en) | Tappet | |
| JPS6057713U (en) | Internal combustion engine valve structure | |
| JPS5859909U (en) | Internal combustion engine intake and exhaust valve drive device | |
| JPS6413203U (en) | ||
| JPS6010811U (en) | engine intake and exhaust valve | |
| JPS58129011U (en) | Engine valve clearance adjustment device | |
| JPS60105803U (en) | Locker arm in internal combustion engine | |
| JPS584704U (en) | Internal combustion engine intake and exhaust valve drive device | |
| JPS5859907U (en) | Internal combustion engine intake and exhaust valve drive device | |
| JPS59105004U (en) | Roller tappet rotation prevention structure | |
| JPS5814408U (en) | Locker arm of valve mechanism | |
| JPS6121804U (en) | cam follower device | |
| JPS58180314U (en) | Cam follower oil supply system for engine valve system | |
| JPS5996315U (en) | Lubricating oil supply device for camshaft | |
| JPS6075610U (en) | Internal combustion engine valve actuation device |