JPS61186705U - - Google Patents
Info
- Publication number
- JPS61186705U JPS61186705U JP7068485U JP7068485U JPS61186705U JP S61186705 U JPS61186705 U JP S61186705U JP 7068485 U JP7068485 U JP 7068485U JP 7068485 U JP7068485 U JP 7068485U JP S61186705 U JPS61186705 U JP S61186705U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- hollow
- buffer member
- assembly type
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図はこの考案の中空組立式カムシヤフトの
長手方向断面図。第２図は第１図の―線に沿
う断面図。第３図は第１図の―線に沿う断面
図。第４図はこの考案のカムシヤフトの騒音特性
を従来のカムシヤフトとの比較する図。
１……中空軸、２……ジヤーナルピース、４…
…カムピース、６……シム、７……バルブステム
、１０……バルブスプリング、１２……緩衝部材
。
FIG. 1 is a longitudinal sectional view of the hollow assembly type camshaft of this invention. FIG. 2 is a sectional view taken along the line - in FIG. 1. FIG. 3 is a sectional view taken along the line - in FIG. 1. FIG. 4 is a diagram comparing the noise characteristics of the camshaft of this invention with a conventional camshaft. 1...Hollow shaft, 2...Journal piece, 4...
...Cam piece, 6...Shim, 7...Valve stem, 10...Valve spring, 12...Buffer member.
Claims (1)
る中空軸自由表面上に振動減衰機能を持つ緩衝部
材を配置したことを特徴とする内燃機関用カムシ
ヤフト。 A camshaft for an internal combustion engine, characterized in that a buffer member having a vibration damping function is arranged on the free surface of the hollow shaft between the cam pieces of the hollow assembly type camshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985070684U JPH0541202Y2 (en) | 1985-05-15 | 1985-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985070684U JPH0541202Y2 (en) | 1985-05-15 | 1985-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61186705U true JPS61186705U (en) | 1986-11-21 |
| JPH0541202Y2 JPH0541202Y2 (en) | 1993-10-19 |
Family
ID=30607486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985070684U Expired - Lifetime JPH0541202Y2 (en) | 1985-05-15 | 1985-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541202Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825196U (en) * | 1971-08-02 | 1973-03-24 | ||
| JPS59121406U (en) * | 1983-02-04 | 1984-08-16 | 日本ピストンリング株式会社 | camshaft |
| JPS6083731A (en) * | 1983-10-13 | 1985-05-13 | Riken Corp | Combined body of hollow annular body parts and tubular member |
-
1985
- 1985-05-15 JP JP1985070684U patent/JPH0541202Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825196U (en) * | 1971-08-02 | 1973-03-24 | ||
| JPS59121406U (en) * | 1983-02-04 | 1984-08-16 | 日本ピストンリング株式会社 | camshaft |
| JPS6083731A (en) * | 1983-10-13 | 1985-05-13 | Riken Corp | Combined body of hollow annular body parts and tubular member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541202Y2 (en) | 1993-10-19 |