JPS60150361U - camshaft - Google Patents
camshaftInfo
- Publication number
- JPS60150361U JPS60150361U JP3923384U JP3923384U JPS60150361U JP S60150361 U JPS60150361 U JP S60150361U JP 3923384 U JP3923384 U JP 3923384U JP 3923384 U JP3923384 U JP 3923384U JP S60150361 U JPS60150361 U JP S60150361U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- remelted
- tic
- crankshaft
- hardened layer
- 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
Landscapes
- Heat Treatment Of Articles (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Gears, Cams (AREA)
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
図面は本考案に係るカムシャフトの全体を示す図である
。
尚、図面中1はカムシャフト、2はカム部、3はジャー
ナル部、4は研摩逃げ溝、5はアール部、6は硬化層、
7は加熱装置である。The drawing is a diagram showing the entire camshaft according to the present invention. In addition, in the drawing, 1 is a camshaft, 2 is a cam part, 3 is a journal part, 4 is a grinding relief groove, 5 is a radiused part, 6 is a hardened layer,
7 is a heating device.
Claims (1)
フトにおいて、軸受部によって回転自在に支承される前
記カムシャフトのジャーナル部表面には、プラズマアー
ク、TiC或いはレーザービーム等の高エネルギー熱源
にて再溶融処理してなる硬化層が形成されていることを
特徴とするカムシャフト。In a camshaft that transmits the rotational motion of a crankshaft to a valve, the surface of the journal portion of the camshaft, which is rotatably supported by a bearing portion, is remelted using a high-energy heat source such as plasma arc, TiC, or a laser beam. A camshaft characterized by having a hardened layer formed through treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3923384U JPS60150361U (en) | 1984-03-19 | 1984-03-19 | camshaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3923384U JPS60150361U (en) | 1984-03-19 | 1984-03-19 | camshaft |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60150361U true JPS60150361U (en) | 1985-10-05 |
Family
ID=30546997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3923384U Pending JPS60150361U (en) | 1984-03-19 | 1984-03-19 | camshaft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60150361U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58196362A (en) * | 1982-05-10 | 1983-11-15 | Toyota Motor Corp | Cast iron cam shaft and manufacture |
JPS5939702B2 (en) * | 1976-01-13 | 1984-09-26 | 新日本製鐵株式会社 | Measuring device for moving objects |
-
1984
- 1984-03-19 JP JP3923384U patent/JPS60150361U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939702B2 (en) * | 1976-01-13 | 1984-09-26 | 新日本製鐵株式会社 | Measuring device for moving objects |
JPS58196362A (en) * | 1982-05-10 | 1983-11-15 | Toyota Motor Corp | Cast iron cam shaft and manufacture |
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