JPS54113896A - Insulating and reinforcing method used by ceramic vessel - Google Patents

Insulating and reinforcing method used by ceramic vessel

Info

Publication number
JPS54113896A
JPS54113896A JP2085078A JP2085078A JPS54113896A JP S54113896 A JPS54113896 A JP S54113896A JP 2085078 A JP2085078 A JP 2085078A JP 2085078 A JP2085078 A JP 2085078A JP S54113896 A JPS54113896 A JP S54113896A
Authority
JP
Japan
Prior art keywords
ceramics
insulated part
contented
epoxy resin
insulating
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
JP2085078A
Other languages
Japanese (ja)
Inventor
Kazutoshi Goto
Hiroto Kozu
Yoshihiro Kagawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2085078A priority Critical patent/JPS54113896A/en
Publication of JPS54113896A publication Critical patent/JPS54113896A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulators (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

Abstract

PURPOSE: To form to do such that peeling or the like does not be occured, by providing insulated part which is composed of epoxy resin in which a certain amount of fuse silica is contented on the surface of a vessel made of ceramics.
CONSTITUTION: Insulated part 2 composed of epoxy resin in which 70W82% of fused silica is made to be contented on the surface of a vessell made of ceramics. For example, outside surface of vacuum valve 1 for vacuum breaker made of ceramics is reinforced by insulated part 2 of epoxy resin in which 75% of fused silica is contented. Thus, thermal expansion coefficient of the resin insulated part 2 is made to be 15W30×106/°C and is approached to the thermal expansion coefficient of ceramics. Then, generation of peeling or cracks due to heating and cooling cycle can be prevented.
COPYRIGHT: (C)1979,JPO&Japio
JP2085078A 1978-02-27 1978-02-27 Insulating and reinforcing method used by ceramic vessel Pending JPS54113896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2085078A JPS54113896A (en) 1978-02-27 1978-02-27 Insulating and reinforcing method used by ceramic vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2085078A JPS54113896A (en) 1978-02-27 1978-02-27 Insulating and reinforcing method used by ceramic vessel

Publications (1)

Publication Number Publication Date
JPS54113896A true JPS54113896A (en) 1979-09-05

Family

ID=12038558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2085078A Pending JPS54113896A (en) 1978-02-27 1978-02-27 Insulating and reinforcing method used by ceramic vessel

Country Status (1)

Country Link
JP (1) JPS54113896A (en)

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