JPS57123620A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
JPS57123620A
JPS57123620A JP910681A JP910681A JPS57123620A JP S57123620 A JPS57123620 A JP S57123620A JP 910681 A JP910681 A JP 910681A JP 910681 A JP910681 A JP 910681A JP S57123620 A JPS57123620 A JP S57123620A
Authority
JP
Japan
Prior art keywords
circuit breaker
breaker
circuit
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
JP910681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643306B2 (enrdf_load_stackoverflow
Inventor
Tooru Tamagawa
Takumi Funabashi
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 JP910681A priority Critical patent/JPS57123620A/ja
Publication of JPS57123620A publication Critical patent/JPS57123620A/ja
Publication of JPS643306B2 publication Critical patent/JPS643306B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP910681A 1981-01-26 1981-01-26 Circuit breaker Granted JPS57123620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP910681A JPS57123620A (en) 1981-01-26 1981-01-26 Circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP910681A JPS57123620A (en) 1981-01-26 1981-01-26 Circuit breaker

Publications (2)

Publication Number Publication Date
JPS57123620A true JPS57123620A (en) 1982-08-02
JPS643306B2 JPS643306B2 (enrdf_load_stackoverflow) 1989-01-20

Family

ID=11711372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP910681A Granted JPS57123620A (en) 1981-01-26 1981-01-26 Circuit breaker

Country Status (1)

Country Link
JP (1) JPS57123620A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367429A (ja) * 1989-08-04 1991-03-22 Hitachi Ltd 直流高速度真空遮断器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367429A (ja) * 1989-08-04 1991-03-22 Hitachi Ltd 直流高速度真空遮断器

Also Published As

Publication number Publication date
JPS643306B2 (enrdf_load_stackoverflow) 1989-01-20

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