JPS59123139U - Bonding structure between ceramic cam and metal parts - Google Patents
Bonding structure between ceramic cam and metal partsInfo
- Publication number
- JPS59123139U JPS59123139U JP1615683U JP1615683U JPS59123139U JP S59123139 U JPS59123139 U JP S59123139U JP 1615683 U JP1615683 U JP 1615683U JP 1615683 U JP1615683 U JP 1615683U JP S59123139 U JPS59123139 U JP S59123139U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- metal parts
- ceramic cam
- bonding structure
- cam
- 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
- Valve-Gear Or Valve Arrangements (AREA)
- Gears, Cams (AREA)
- Ceramic Products (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
第１図は従来のカムシャフトと金属部材との接合構造を
示す要部の断面図、第２図ａ、 ｂは同じくカムシャ
フトに延長部を設けた場合の接合構造を示す要部の断面
図および側面略図、第３図ａ。
ｂ、 ｃはこの考案の一実施例を示す要部の断面図、
Ｉ−Ｉ線断面図および■−■線断面図、第４図はこの考
案の他の実施例を示す要部の斜視図、第５図はこの考案
の溝部の他の実施例を示すセラミック製カム部の正面図
である。
図中、１はカムシャフト、２１はセラミック製カム部、
２２はシャフト穴、２３は面取り部、２４．２５は溝部
、２６は軽合金シャフト部である。Figure 1 is a cross-sectional view of the main parts showing a conventional joint structure between a camshaft and a metal member, and Figures 2 a and b are cross-sectional views of the main parts showing a joint structure when an extension is provided on the camshaft. and side schematic view, Figure 3a. b, c are cross-sectional views of essential parts showing an embodiment of this invention;
4 is a perspective view of the main part showing another embodiment of this invention, and FIG. 5 is a ceramic groove showing another embodiment of this invention. It is a front view of a cam part. In the figure, 1 is a camshaft, 21 is a ceramic cam part,
22 is a shaft hole, 23 is a chamfered portion, 24.25 is a groove portion, and 26 is a light alloy shaft portion.
Claims (1)
なるカムシャフトにおいて、前記セラミック、製カム部
内周に形成されるシャフト穴内周面に、セラミック製カ
ム部両側面からカム部中央部付近に至るまで、互いに対
向しないように溝部を複数個形成したことを特徴とする
セラミック製カムと金属部材との接合構造。In a camshaft formed by integrally molding a ceramic force ram part and a metal shaft part, the ceramic cam part is formed on the inner peripheral surface of the shaft hole formed on the inner periphery of the ceramic cam part, from both sides of the ceramic cam part to near the center of the cam part. A joining structure between a ceramic cam and a metal member, characterized by having a plurality of grooves formed so as not to face each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1615683U JPS59123139U (en) | 1983-02-08 | 1983-02-08 | Bonding structure between ceramic cam and metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1615683U JPS59123139U (en) | 1983-02-08 | 1983-02-08 | Bonding structure between ceramic cam and metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59123139U true JPS59123139U (en) | 1984-08-18 |
Family
ID=30147458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1615683U Pending JPS59123139U (en) | 1983-02-08 | 1983-02-08 | Bonding structure between ceramic cam and metal parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59123139U (en) |
-
1983
- 1983-02-08 JP JP1615683U patent/JPS59123139U/en active Pending
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