JPS6115143U - Heat-resistant composite structure of ceramics and metal - Google Patents
Heat-resistant composite structure of ceramics and metalInfo
- Publication number
- JPS6115143U JPS6115143U JP9908684U JP9908684U JPS6115143U JP S6115143 U JPS6115143 U JP S6115143U JP 9908684 U JP9908684 U JP 9908684U JP 9908684 U JP9908684 U JP 9908684U JP S6115143 U JPS6115143 U JP S6115143U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- ceramics
- heat
- composite structure
- resistant composite
- 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
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
【図面の簡単な説明】
第１図は本考案構造の代表例を示す模式縦断面図、第２
図は他の実施例のピストンヘッドへの応用例を示す部分
切徒縦断面図、第３図は更に他の実施例のピストンヘッ
ドへの応用例を示す部分切欠縦断面図、第４図は従来の
セラミックピストンの部分切欠縦断面図である。
（符号の説明）、１・・・セラミックスによる中央部位
、２・・・線膨張係数の大なる金属による中間部位、３
・・・線膨張係数の小なる金属による外側部位。[Brief explanation of the drawings] Fig. 1 is a schematic vertical sectional view showing a typical example of the structure of the present invention;
The figure is a partially cutaway longitudinal sectional view showing an example of application of another embodiment to a piston head, FIG. 3 is a partially cutaway longitudinal sectional view showing an example of application of another embodiment to a piston head, and FIG. FIG. 2 is a partially cutaway vertical cross-sectional view of a conventional ceramic piston. (Explanation of symbols), 1... Central part made of ceramics, 2... Middle part made of metal with a large linear expansion coefficient, 3
...The outer part is made of metal with a small coefficient of linear expansion.
Claims (1)
ラミックスによる中央の部位と、該部位の廻りを包囲し
−た線膨張係数の大なる金属による中間部位と、この中
間部位の廻りを更に包囲した線膨張係数の小なる金属に
よる外側部位との少なくとも３種の部位が相互に密着さ
れて成ることを特徴とするセラミックスと金属との耐熱
複合構造。A composite material used in high-temperature parts of internal combustion engines, etc., consisting of a central part made of ceramics, an intermediate part made of a metal with a large coefficient of linear expansion surrounding the central part, and a further part surrounding this intermediate part. A heat-resistant composite structure of ceramics and metal, characterized in that at least three types of parts are closely attached to each other, including an surrounding outer part made of a metal having a small coefficient of linear expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9908684U JPS6115143U (en) | 1984-06-29 | 1984-06-29 | Heat-resistant composite structure of ceramics and metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9908684U JPS6115143U (en) | 1984-06-29 | 1984-06-29 | Heat-resistant composite structure of ceramics and metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6115143U true JPS6115143U (en) | 1986-01-29 |
Family
ID=30658600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9908684U Pending JPS6115143U (en) | 1984-06-29 | 1984-06-29 | Heat-resistant composite structure of ceramics and metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6115143U (en) |
-
1984
- 1984-06-29 JP JP9908684U patent/JPS6115143U/en active Pending
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