JPS6040443U - Connection structure of ceramic body and metal body - Google Patents

Connection structure of ceramic body and metal body

Info

Publication number
JPS6040443U
JPS6040443U JP13254983U JP13254983U JPS6040443U JP S6040443 U JPS6040443 U JP S6040443U JP 13254983 U JP13254983 U JP 13254983U JP 13254983 U JP13254983 U JP 13254983U JP S6040443 U JPS6040443 U JP S6040443U
Authority
JP
Japan
Prior art keywords
metal
ceramic body
connection structure
ceramic
open cavity
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
Application number
JP13254983U
Other languages
Japanese (ja)
Inventor
中原　義毅
秀光 坂元
Original Assignee
京セラ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 京セラ株式会社 filed Critical 京セラ株式会社
Priority to JP13254983U priority Critical patent/JPS6040443U/en
Publication of JPS6040443U publication Critical patent/JPS6040443U/en
Pending legal-status Critical Current

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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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａ、　ｂは従来のセラミック体と金属体の結合構
造例を示す一部破断面図、第２図は、本案　　一実施例
によるセラミック体と金属体の連結構造を示す一部破断
面図である。　　、 １、Ｃ：セラミック体、２９Ｍ：金属体、３１緩衝金属
、３ｂ：薗腔、４：ロウ材。Figures 1a and b are partially broken cross-sectional views showing an example of a conventional coupling structure between a ceramic body and a metal body, and Fig. 2 is a partially broken cross-sectional view showing a coupling structure between a ceramic body and a metal body according to an embodiment of the present invention. It is a diagram. , 1, C: ceramic body, 29M: metal body, 31 buffer metal, 3b: solenoid cavity, 4: brazing material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セラミック体の金属体との連結構造において、セラミッ
ク体の一端に膨大部を形成し、かつ金属体にはセラミッ
ク体とほぼ同程度の熱膨張率を有する緩衝金属を接合す
しめ、該緩衝金属には開腔を形成するとともに該開腔中
に上記セラミック体−に形成した膨大部を挿入し、緩衝
金属の端部を絞り小径となし、上記開腔の内壁面と膨大
部の外周壁面との間にロウ材が充填され接合して成るセ
ラミンク体と金属体の連結構造。In a structure in which a ceramic body is connected to a metal body, an enlarged portion is formed at one end of the ceramic body, a buffer metal having a coefficient of thermal expansion approximately the same as that of the ceramic body is bonded to the metal body, and the buffer metal is bonded to the buffer metal. forms an open cavity, inserts the enlarged part formed on the ceramic body into the open cavity, narrows the end of the buffer metal to a small diameter, and inserts wax between the inner wall of the open cavity and the outer peripheral wall of the enlarged part. A connection structure between a ceramic body and a metal body, which are filled with materials and bonded together.
JP13254983U 1983-08-26 1983-08-26 Connection structure of ceramic body and metal body Pending JPS6040443U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13254983U JPS6040443U (en) 1983-08-26 1983-08-26 Connection structure of ceramic body and metal body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13254983U JPS6040443U (en) 1983-08-26 1983-08-26 Connection structure of ceramic body and metal body

Publications (1)

Publication Number Publication Date
JPS6040443U true JPS6040443U (en) 1985-03-22

Family

ID=30299292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13254983U Pending JPS6040443U (en) 1983-08-26 1983-08-26 Connection structure of ceramic body and metal body

Country Status (1)

Country Link
JP (1) JPS6040443U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03109276A (en) * 1990-08-24 1991-05-09 Ngk Spark Plug Co Ltd Structure for joining ceramics and metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03109276A (en) * 1990-08-24 1991-05-09 Ngk Spark Plug Co Ltd Structure for joining ceramics and metal

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