JPS5287669A - Vacuum valve circuit breaker - Google Patents

Vacuum valve circuit breaker

Info

Publication number
JPS5287669A
JPS5287669A JP11922076A JP11922076A JPS5287669A JP S5287669 A JPS5287669 A JP S5287669A JP 11922076 A JP11922076 A JP 11922076A JP 11922076 A JP11922076 A JP 11922076A JP S5287669 A JPS5287669 A JP S5287669A
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
JP11922076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5423096B2 (cs
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 JP11922076A priority Critical patent/JPS5287669A/ja
Publication of JPS5287669A publication Critical patent/JPS5287669A/ja
Publication of JPS5423096B2 publication Critical patent/JPS5423096B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Contacts (AREA)
JP11922076A 1976-10-04 1976-10-04 Vacuum valve circuit breaker Granted JPS5287669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11922076A JPS5287669A (en) 1976-10-04 1976-10-04 Vacuum valve circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11922076A JPS5287669A (en) 1976-10-04 1976-10-04 Vacuum valve circuit breaker

Publications (2)

Publication Number Publication Date
JPS5287669A true JPS5287669A (en) 1977-07-21
JPS5423096B2 JPS5423096B2 (cs) 1979-08-11

Family

ID=14755919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11922076A Granted JPS5287669A (en) 1976-10-04 1976-10-04 Vacuum valve circuit breaker

Country Status (1)

Country Link
JP (1) JPS5287669A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6599935B2 (ja) 2017-07-03 2019-10-30 株式会社東芝 日射強度推定装置、日射強度推定システム及び日射強度推定方法

Also Published As

Publication number Publication date
JPS5423096B2 (cs) 1979-08-11

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