JPS6226131B2 - - Google Patents

Info

Publication number
JPS6226131B2
JPS6226131B2 JP55023707A JP2370780A JPS6226131B2 JP S6226131 B2 JPS6226131 B2 JP S6226131B2 JP 55023707 A JP55023707 A JP 55023707A JP 2370780 A JP2370780 A JP 2370780A JP S6226131 B2 JPS6226131 B2 JP S6226131B2
Authority
JP
Japan
Prior art keywords
shield
vacuum valve
insulating
fixed
boron nitride
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.)
Expired
Application number
JP55023707A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56120043A (en
Inventor
Satoru Shioiri
Iwao Ooshima
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP2370780A priority Critical patent/JPS56120043A/ja
Publication of JPS56120043A publication Critical patent/JPS56120043A/ja
Publication of JPS6226131B2 publication Critical patent/JPS6226131B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP2370780A 1980-02-27 1980-02-27 Vacuum valve Granted JPS56120043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2370780A JPS56120043A (en) 1980-02-27 1980-02-27 Vacuum valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2370780A JPS56120043A (en) 1980-02-27 1980-02-27 Vacuum valve

Publications (2)

Publication Number Publication Date
JPS56120043A JPS56120043A (en) 1981-09-21
JPS6226131B2 true JPS6226131B2 (enrdf_load_stackoverflow) 1987-06-06

Family

ID=12117824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2370780A Granted JPS56120043A (en) 1980-02-27 1980-02-27 Vacuum valve

Country Status (1)

Country Link
JP (1) JPS56120043A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4703360B2 (ja) * 2005-10-21 2011-06-15 株式会社東芝 真空バルブ
JP2021089828A (ja) * 2019-12-03 2021-06-10 株式会社東芝 真空バルブ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855606B2 (ja) * 1978-12-27 1983-12-10 株式会社明電舎 真空インタラプタ

Also Published As

Publication number Publication date
JPS56120043A (en) 1981-09-21

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