JPS57172619A - Breaker - Google Patents

Breaker

Info

Publication number
JPS57172619A
JPS57172619A JP3854381A JP3854381A JPS57172619A JP S57172619 A JPS57172619 A JP S57172619A JP 3854381 A JP3854381 A JP 3854381A JP 3854381 A JP3854381 A JP 3854381A JP S57172619 A JPS57172619 A JP S57172619A
Authority
JP
Japan
Prior art keywords
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.)
Pending
Application number
JP3854381A
Other languages
Japanese (ja)
Inventor
Yutaka Kawasaki
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 JP3854381A priority Critical patent/JPS57172619A/en
Publication of JPS57172619A publication Critical patent/JPS57172619A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP3854381A 1981-03-17 1981-03-17 Breaker Pending JPS57172619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3854381A JPS57172619A (en) 1981-03-17 1981-03-17 Breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3854381A JPS57172619A (en) 1981-03-17 1981-03-17 Breaker

Publications (1)

Publication Number Publication Date
JPS57172619A true JPS57172619A (en) 1982-10-23

Family

ID=12528195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3854381A Pending JPS57172619A (en) 1981-03-17 1981-03-17 Breaker

Country Status (1)

Country Link
JP (1) JPS57172619A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867516A (en) * 1986-03-26 1989-09-19 Staat Der Nederlanden Electro-optically induced optical waveguide, and active devices comprising such a waveguide

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517903A (en) * 1978-07-24 1980-02-07 Hitachi Ltd Buffer type gas breaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517903A (en) * 1978-07-24 1980-02-07 Hitachi Ltd Buffer type gas breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867516A (en) * 1986-03-26 1989-09-19 Staat Der Nederlanden Electro-optically induced optical waveguide, and active devices comprising such a waveguide

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