JPS6477531A - Assembly of metal holder and ceramics - Google Patents

Assembly of metal holder and ceramics

Info

Publication number
JPS6477531A
JPS6477531A JP62234450A JP23445087A JPS6477531A JP S6477531 A JPS6477531 A JP S6477531A JP 62234450 A JP62234450 A JP 62234450A JP 23445087 A JP23445087 A JP 23445087A JP S6477531 A JPS6477531 A JP S6477531A
Authority
JP
Japan
Prior art keywords
holder
spacer
peripheral surface
ceramics
rigidly
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
JP62234450A
Other languages
Japanese (ja)
Inventor
Yasuo Takechi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Kogyo Co Ltd
Daido Sangyo Co Ltd
Original Assignee
Daido Kogyo Co Ltd
Daido Sangyo Co Ltd
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 Daido Kogyo Co Ltd, Daido Sangyo Co Ltd filed Critical Daido Kogyo Co Ltd
Priority to JP62234450A priority Critical patent/JPS6477531A/en
Publication of JPS6477531A publication Critical patent/JPS6477531A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE:To rigidly assemble a holder and ceramics by densely engaging a spacer having a discontinuous shape, and an expansion coefficient larger than that of the holder between the holder and the ceramics. CONSTITUTION:A spacer 3 having thermal expansion coefficient larger than that of a holder 1 is provided between a metal holder 1 and a ceramic body 2. When it arrives at a high temperature, the spacer 3 largely expands to become thick, its outer peripheral surface is rigidly assembled with the inner peripheral surface of the holder 1, and the inner peripheral surface is rigidly associated with the outer peripheral surface of the body 2. Since the spacer 3 is formed in the discontinuous shape with a gap 6, it extends circumferentially due to its expansion, and its operation rigidly assembles the holder 1 and the body 2.
JP62234450A 1987-09-18 1987-09-18 Assembly of metal holder and ceramics Pending JPS6477531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62234450A JPS6477531A (en) 1987-09-18 1987-09-18 Assembly of metal holder and ceramics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62234450A JPS6477531A (en) 1987-09-18 1987-09-18 Assembly of metal holder and ceramics

Publications (1)

Publication Number Publication Date
JPS6477531A true JPS6477531A (en) 1989-03-23

Family

ID=16971190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62234450A Pending JPS6477531A (en) 1987-09-18 1987-09-18 Assembly of metal holder and ceramics

Country Status (1)

Country Link
JP (1) JPS6477531A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5075205A (en) * 1973-11-05 1975-06-20
JPS526732A (en) * 1975-07-02 1977-01-19 Basf Ag New coumarin series dyestuffs
JPS5386708A (en) * 1977-01-11 1978-07-31 Ngk Spark Plug Co Ceramicssmetal combinations
JPS60175752A (en) * 1984-02-20 1985-09-09 Ngk Spark Plug Co Ltd Engine parts of zirconia-aluminum alloy composite body

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5075205A (en) * 1973-11-05 1975-06-20
JPS526732A (en) * 1975-07-02 1977-01-19 Basf Ag New coumarin series dyestuffs
JPS5386708A (en) * 1977-01-11 1978-07-31 Ngk Spark Plug Co Ceramicssmetal combinations
JPS60175752A (en) * 1984-02-20 1985-09-09 Ngk Spark Plug Co Ltd Engine parts of zirconia-aluminum alloy composite body

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