JPS6013142Y2 - 真空バルブ - Google Patents

真空バルブ

Info

Publication number
JPS6013142Y2
JPS6013142Y2 JP1978073554U JP7355478U JPS6013142Y2 JP S6013142 Y2 JPS6013142 Y2 JP S6013142Y2 JP 1978073554 U JP1978073554 U JP 1978073554U JP 7355478 U JP7355478 U JP 7355478U JP S6013142 Y2 JPS6013142 Y2 JP S6013142Y2
Authority
JP
Japan
Prior art keywords
spiral
groove
vacuum valve
reinforcing
current
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
JP1978073554U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54175562U (enExample
Inventor
博行 奥村
富夫 郷
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
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 filed Critical Toshiba Corp
Priority to JP1978073554U priority Critical patent/JPS6013142Y2/ja
Publication of JPS54175562U publication Critical patent/JPS54175562U/ja
Application granted granted Critical
Publication of JPS6013142Y2 publication Critical patent/JPS6013142Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP1978073554U 1978-06-01 1978-06-01 真空バルブ Expired JPS6013142Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978073554U JPS6013142Y2 (ja) 1978-06-01 1978-06-01 真空バルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978073554U JPS6013142Y2 (ja) 1978-06-01 1978-06-01 真空バルブ

Publications (2)

Publication Number Publication Date
JPS54175562U JPS54175562U (enExample) 1979-12-11
JPS6013142Y2 true JPS6013142Y2 (ja) 1985-04-26

Family

ID=28986274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978073554U Expired JPS6013142Y2 (ja) 1978-06-01 1978-06-01 真空バルブ

Country Status (1)

Country Link
JP (1) JPS6013142Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568110Y2 (enExample) * 1972-06-21 1981-02-23

Also Published As

Publication number Publication date
JPS54175562U (enExample) 1979-12-11

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