JPH0185404U - - Google Patents
Info
- Publication number
- JPH0185404U JPH0185404U JP18183687U JP18183687U JPH0185404U JP H0185404 U JPH0185404 U JP H0185404U JP 18183687 U JP18183687 U JP 18183687U JP 18183687 U JP18183687 U JP 18183687U JP H0185404 U JPH0185404 U JP H0185404U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- notch
- camshaft
- hardened
- divided
- 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
- 238000001816 cooling Methods 0.000 claims description 4
Description
第１図は本考案の一実施例を示すカムシヤフト
の一部断面図、第２図は同実施例の要部を示す拡
大図である。
１……カムシヤフト、４……カム、５……ジヤ
ーナル、６……切欠部、７，８……冷却用の通路
（冷却穴）、７ａ，８ａ……冷却穴の終端。
FIG. 1 is a partial sectional view of a camshaft showing an embodiment of the present invention, and FIG. 2 is an enlarged view showing the main parts of the same embodiment. 1... Camshaft, 4... Cam, 5... Journal, 6... Notch, 7, 8... Cooling passage (cooling hole), 7a, 8a... Termination of cooling hole.
Claims (1)
を有した表面に焼入を施すようにしたカムシヤフ
トにおいて、前記通路を二分するとともに、各通
路の終端と前記切欠部との位置を異ならせたこと
を特徴とするカムシヤフト。 In a camshaft in which a cooling passage is bored inside in the axial direction and the surface with a notch is hardened, the passage is divided into two, and the position of the end of each passage and the notch is determined. A camshaft characterized by different features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181836U JPH082402Y2 (en) | 1987-11-28 | 1987-11-28 | Camshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181836U JPH082402Y2 (en) | 1987-11-28 | 1987-11-28 | Camshaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0185404U true JPH0185404U (en) | 1989-06-06 |
| JPH082402Y2 JPH082402Y2 (en) | 1996-01-29 |
Family
ID=31473304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987181836U Expired - Lifetime JPH082402Y2 (en) | 1987-11-28 | 1987-11-28 | Camshaft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082402Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149503U (en) * | 1979-04-12 | 1980-10-28 | ||
| JPS6129003U (en) * | 1984-07-27 | 1986-02-21 | 日産自動車株式会社 | internal combustion engine camshaft |
| JPS6341610A (en) * | 1986-08-08 | 1988-02-22 | Mazda Motor Corp | Valve driver for engine |
-
1987
- 1987-11-28 JP JP1987181836U patent/JPH082402Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149503U (en) * | 1979-04-12 | 1980-10-28 | ||
| JPS6129003U (en) * | 1984-07-27 | 1986-02-21 | 日産自動車株式会社 | internal combustion engine camshaft |
| JPS6341610A (en) * | 1986-08-08 | 1988-02-22 | Mazda Motor Corp | Valve driver for engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082402Y2 (en) | 1996-01-29 |