JPS57157428A - Arc extinguishing device - Google Patents

Arc extinguishing device

Info

Publication number
JPS57157428A
JPS57157428A JP4352981A JP4352981A JPS57157428A JP S57157428 A JPS57157428 A JP S57157428A JP 4352981 A JP4352981 A JP 4352981A JP 4352981 A JP4352981 A JP 4352981A JP S57157428 A JPS57157428 A JP S57157428A
Authority
JP
Japan
Prior art keywords
arc extinguishing
extinguishing device
arc
extinguishing
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
JP4352981A
Other languages
Japanese (ja)
Inventor
Yasuo Ichimura
Akira Takeuchi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP4352981A priority Critical patent/JPS57157428A/en
Publication of JPS57157428A publication Critical patent/JPS57157428A/en
Pending legal-status Critical Current

Links

Landscapes

  • Breakers (AREA)
JP4352981A 1981-03-23 1981-03-23 Arc extinguishing device Pending JPS57157428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4352981A JPS57157428A (en) 1981-03-23 1981-03-23 Arc extinguishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4352981A JPS57157428A (en) 1981-03-23 1981-03-23 Arc extinguishing device

Publications (1)

Publication Number Publication Date
JPS57157428A true JPS57157428A (en) 1982-09-29

Family

ID=12666264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4352981A Pending JPS57157428A (en) 1981-03-23 1981-03-23 Arc extinguishing device

Country Status (1)

Country Link
JP (1) JPS57157428A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4123292Y1 (en) * 1964-05-26 1966-11-25
JPS5611308U (en) * 1979-07-06 1981-01-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4123292Y1 (en) * 1964-05-26 1966-11-25
JPS5611308U (en) * 1979-07-06 1981-01-30

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