JPH03103231U - - Google Patents
Info
- Publication number
- JPH03103231U JPH03103231U JP1289390U JP1289390U JPH03103231U JP H03103231 U JPH03103231 U JP H03103231U JP 1289390 U JP1289390 U JP 1289390U JP 1289390 U JP1289390 U JP 1289390U JP H03103231 U JPH03103231 U JP H03103231U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- metal
- bonding
- stress relief
- relief plate
- 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
- 239000002184 metal Substances 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 7
- 238000005219 brazing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Ceramic Products (AREA)
Description
第１図は本考案の一実施例の接合部の断面図、
第２図は第１図の実施例の接合部の分解斜視図、
第３図は従来のセラミツクと金属との接合構造の
断面図である。
１……応力緩和板、２……ろう材、３……金属
スリーブ、４……セラミツク、５……金属軸、６
および７……突起。
FIG. 1 is a sectional view of a joint part of an embodiment of the present invention.
FIG. 2 is an exploded perspective view of the joint part of the embodiment shown in FIG.
FIG. 3 is a sectional view of a conventional ceramic-metal bonding structure. DESCRIPTION OF SYMBOLS 1... Stress relaxation plate, 2... Brazing metal, 3... Metal sleeve, 4... Ceramic, 5... Metal shaft, 6
and 7...protrusion.
Claims (1)
ラミツクの熱膨張係数に近い軟質な金属からなる
応力緩和板を介在させ、ろう材を用いて前記金属
と前記セラミツクを接合するセラミツクと金属と
の接合構造において、 前記金属の接合面と前記応力緩和板の間および
前記応力緩和板と前記セラミツクの接合面の間に
、０．０５〜０．１mmの突起を少なくとも一個設
けたことを特徴とするセラミツクと金属との接合
構造。[Claims for Utility Model Registration] A stress relief plate made of a soft metal having a coefficient of thermal expansion close to that of the ceramic is interposed between the metal joint surface and the ceramic joint surface, and the metal and the ceramic are bonded together using a brazing material. In the bonding structure of ceramic and metal for bonding, at least one protrusion of 0.05 to 0.1 mm is provided between the bonding surface of the metal and the stress relief plate and between the bonding surface of the stress relief plate and the ceramic. A bonding structure between ceramic and metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1289390U JPH03103231U (en) | 1990-02-13 | 1990-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1289390U JPH03103231U (en) | 1990-02-13 | 1990-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103231U true JPH03103231U (en) | 1991-10-28 |
Family
ID=31516338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1289390U Pending JPH03103231U (en) | 1990-02-13 | 1990-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1149579A (en) * | 1997-07-31 | 1999-02-23 | Ngk Spark Plug Co Ltd | Brazed joint |
| WO2009119421A1 (en) * | 2008-03-28 | 2009-10-01 | 独立行政法人海洋研究開発機構 | Pressure container, and buoyant body and exploring device which are provided with the same |
-
1990
- 1990-02-13 JP JP1289390U patent/JPH03103231U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1149579A (en) * | 1997-07-31 | 1999-02-23 | Ngk Spark Plug Co Ltd | Brazed joint |
| WO2009119421A1 (en) * | 2008-03-28 | 2009-10-01 | 独立行政法人海洋研究開発機構 | Pressure container, and buoyant body and exploring device which are provided with the same |
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