JPS5287670A - Vacuum valve circuit breaker - Google Patents

Vacuum valve circuit breaker

Info

Publication number
JPS5287670A
JPS5287670A JP11922176A JP11922176A JPS5287670A JP S5287670 A JPS5287670 A JP S5287670A JP 11922176 A JP11922176 A JP 11922176A JP 11922176 A JP11922176 A JP 11922176A JP S5287670 A JPS5287670 A JP S5287670A
Authority
JP
Japan
Prior art keywords
circuit breaker
vacuum valve
valve circuit
vacuum
breaker
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.)
Granted
Application number
JP11922176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5423097B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Isao Okutomi
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 JP11922176A priority Critical patent/JPS5287670A/ja
Publication of JPS5287670A publication Critical patent/JPS5287670A/ja
Publication of JPS5423097B2 publication Critical patent/JPS5423097B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Contacts (AREA)
JP11922176A 1976-10-04 1976-10-04 Vacuum valve circuit breaker Granted JPS5287670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11922176A JPS5287670A (en) 1976-10-04 1976-10-04 Vacuum valve circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11922176A JPS5287670A (en) 1976-10-04 1976-10-04 Vacuum valve circuit breaker

Publications (2)

Publication Number Publication Date
JPS5287670A true JPS5287670A (en) 1977-07-21
JPS5423097B2 JPS5423097B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-08-11

Family

ID=14755945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11922176A Granted JPS5287670A (en) 1976-10-04 1976-10-04 Vacuum valve circuit breaker

Country Status (1)

Country Link
JP (1) JPS5287670A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5423097B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-08-11

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