JPH0213103U - - Google Patents
Info
- Publication number
- JPH0213103U JPH0213103U JP8802188U JP8802188U JPH0213103U JP H0213103 U JPH0213103 U JP H0213103U JP 8802188 U JP8802188 U JP 8802188U JP 8802188 U JP8802188 U JP 8802188U JP H0213103 U JPH0213103 U JP H0213103U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- cam
- hollow
- camshaft
- combustion engine
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案の第１実施例に係る内燃機関の
カムシヤフトの要部拡大断面図、第２図は第１図
の―線に沿う断面図、第３図は第１図におけ
る第１のシヤフトの斜視図、第４図は本考案の第
２実施例に係る内燃機関のシヤフトの斜視図、で
ある。
２…カムシヤフト、３…カムジヤーナル、４…
カム軸受、７…第１のシヤフト、８，３０…第２
のシヤフト、９…カム部、１３…キー、１５…中
空部材、１６，３１…螺旋状部材、２１，２２，
２３…プラグ溶接用のプラグ穴。
FIG. 1 is an enlarged sectional view of a main part of a camshaft of an internal combustion engine according to a first embodiment of the present invention, FIG. 2 is a sectional view taken along the line - in FIG. 1, and FIG. FIG. 4 is a perspective view of a shaft of an internal combustion engine according to a second embodiment of the present invention. 2...Camshaft, 3...Cam journal, 4...
Cam bearing, 7...first shaft, 8, 30...second
shaft, 9... cam portion, 13... key, 15... hollow member, 16, 31... spiral member, 21, 22,
23...Plug hole for plug welding.
Claims (1)
両側にカム部が該カムジヤーナルと一体で形成さ
れた中空状の第１のシヤフトと、該第１のシヤフ
トの内側に連結される中空部材の内壁面に回転方
向に対して逆向きの捩り弾性変形が付与された螺
旋状部材が固定される第２のシヤフトと、から成
る内燃機関のカムシヤフト。 A hollow first shaft in which cam portions are formed integrally with the cam journal on both sides of the cam journal supported by the cam bearing, and an inner wall surface of the hollow member connected to the inside of the first shaft. A camshaft for an internal combustion engine, comprising: a second shaft to which a helical member torsionally elastically deformed in a direction opposite to the direction of rotation is fixed;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8802188U JPH0213103U (en) | 1988-07-04 | 1988-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8802188U JPH0213103U (en) | 1988-07-04 | 1988-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213103U true JPH0213103U (en) | 1990-01-26 |
Family
ID=31312605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8802188U Pending JPH0213103U (en) | 1988-07-04 | 1988-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015206283A (en) * | 2014-04-18 | 2015-11-19 | 三菱自動車工業株式会社 | Valve train structure of engine |
-
1988
- 1988-07-04 JP JP8802188U patent/JPH0213103U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015206283A (en) * | 2014-04-18 | 2015-11-19 | 三菱自動車工業株式会社 | Valve train structure of engine |