JPS5399471A - Vacuum switch - Google Patents

Vacuum switch

Info

Publication number
JPS5399471A
JPS5399471A JP1420877A JP1420877A JPS5399471A JP S5399471 A JPS5399471 A JP S5399471A JP 1420877 A JP1420877 A JP 1420877A JP 1420877 A JP1420877 A JP 1420877A JP S5399471 A JPS5399471 A JP S5399471A
Authority
JP
Japan
Prior art keywords
vacuum switch
vacuum
switch
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
JP1420877A
Other languages
Japanese (ja)
Inventor
Mikio Ookawa
Nobuo Kawashima
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 JP1420877A priority Critical patent/JPS5399471A/en
Priority to US05/857,458 priority patent/US4234771A/en
Priority to DE2754547A priority patent/DE2754547C3/en
Priority to GB51422/77A priority patent/GB1590989A/en
Publication of JPS5399471A publication Critical patent/JPS5399471A/en
Pending legal-status Critical Current

Links

JP1420877A 1976-12-09 1977-02-14 Vacuum switch Pending JPS5399471A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1420877A JPS5399471A (en) 1977-02-14 1977-02-14 Vacuum switch
US05/857,458 US4234771A (en) 1976-12-09 1977-12-05 Vacuum switch
DE2754547A DE2754547C3 (en) 1976-12-09 1977-12-07 Vacuum switch
GB51422/77A GB1590989A (en) 1976-12-09 1977-12-09 Vacuum switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1420877A JPS5399471A (en) 1977-02-14 1977-02-14 Vacuum switch

Publications (1)

Publication Number Publication Date
JPS5399471A true JPS5399471A (en) 1978-08-30

Family

ID=11854678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1420877A Pending JPS5399471A (en) 1976-12-09 1977-02-14 Vacuum switch

Country Status (1)

Country Link
JP (1) JPS5399471A (en)

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