JPH0274507U - - Google Patents
Info
- Publication number
- JPH0274507U JPH0274507U JP15412888U JP15412888U JPH0274507U JP H0274507 U JPH0274507 U JP H0274507U JP 15412888 U JP15412888 U JP 15412888U JP 15412888 U JP15412888 U JP 15412888U JP H0274507 U JPH0274507 U JP H0274507U
- Authority
- JP
- Japan
- Prior art keywords
- release lever
- cam
- decompression
- camshaft
- base circle
- 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
- 230000006837 decompression Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
図面は本考案の一実施例を示し、第１図は第３
図の―断面図、第２図はデコンプ解除時の第
１図相当の断面図、第３図はカムシヤフトの側面
図、第４図はデコンプ装置の概念図である。
１……カムシヤフト、１ａ……カム、３……カ
ムドリブンギヤ、５……レリーズレバー、５ａ…
…デコンプピン、６……フライウエイト、９……
デコンプスプリング。
The drawings show one embodiment of the present invention, and FIG.
2 is a sectional view corresponding to FIG. 1 when decompression is released, FIG. 3 is a side view of the camshaft, and FIG. 4 is a conceptual diagram of the decompression device. 1...Camshaft, 1a...Cam, 3...Cam driven gear, 5...Release lever, 5a...
...Decomp pin, 6...Fly weight, 9...
decompression spring.
Claims (1)
側面に、遠心力で拡開自在なフライウエイトと、
レリーズレバーとが枢支されているとともに、こ
のレリーズレバーの先端に上記カムシヤフトに設
けられたカム側へ延出するデコンプピンが設けら
れ、また上記レリーズレバーに上記デコンプピン
を上記カムのベースサークルから突出する方向へ
常時付勢するデコンプスプリングが連設されてお
り、さらに上記レリーズレバーに、開角時上記デ
コンプピンを上記カムのベースサークル内に没入
させる上記フライウエイトが連設されていること
を特徴とするエンジンのデコンプ装置。 On the side of the cam driven gear installed on the camshaft, there is a fly weight that can be expanded by centrifugal force.
A release lever is pivotally supported, and a decompression pin is provided at the tip of the release lever and extends toward a cam provided on the camshaft, and the decompression pin is provided on the release lever and protrudes from a base circle of the cam. The release lever is further provided with a decompression spring that is always biased in the direction, and a fly weight that causes the decompression pin to sink into the base circle of the cam when the release lever is opened. Engine decompression device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15412888U JPH0274507U (en) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15412888U JPH0274507U (en) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0274507U true JPH0274507U (en) | 1990-06-07 |
Family
ID=31430584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15412888U Pending JPH0274507U (en) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0274507U (en) |
-
1988
- 1988-11-25 JP JP15412888U patent/JPH0274507U/ja active Pending