JPS56165236A - Vacuum breaker and method of producing same - Google Patents

Vacuum breaker and method of producing same

Info

Publication number
JPS56165236A
JPS56165236A JP6845480A JP6845480A JPS56165236A JP S56165236 A JPS56165236 A JP S56165236A JP 6845480 A JP6845480 A JP 6845480A JP 6845480 A JP6845480 A JP 6845480A JP S56165236 A JPS56165236 A JP S56165236A
Authority
JP
Japan
Prior art keywords
vacuum breaker
producing same
breaker
vacuum
producing
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
JP6845480A
Other languages
Japanese (ja)
Other versions
JPS6262012B2 (en
Inventor
Shinzou Sakuma
Jiyunichi Warabi
Yukio Kobari
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP6845480A priority Critical patent/JPS56165236A/en
Priority to DE8181302149T priority patent/DE3169796D1/en
Priority to EP81302149A priority patent/EP0040933B1/en
Priority to US06/266,391 priority patent/US4410777A/en
Publication of JPS56165236A publication Critical patent/JPS56165236A/en
Publication of JPS6262012B2 publication Critical patent/JPS6262012B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP6845480A 1980-05-23 1980-05-23 Vacuum breaker and method of producing same Granted JPS56165236A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6845480A JPS56165236A (en) 1980-05-23 1980-05-23 Vacuum breaker and method of producing same
DE8181302149T DE3169796D1 (en) 1980-05-23 1981-05-14 Vacuum-housed circuit interrupter
EP81302149A EP0040933B1 (en) 1980-05-23 1981-05-14 Vacuum-housed circuit interrupter
US06/266,391 US4410777A (en) 1980-05-23 1981-05-22 Vacuum circuit interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6845480A JPS56165236A (en) 1980-05-23 1980-05-23 Vacuum breaker and method of producing same

Publications (2)

Publication Number Publication Date
JPS56165236A true JPS56165236A (en) 1981-12-18
JPS6262012B2 JPS6262012B2 (en) 1987-12-24

Family

ID=13374152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6845480A Granted JPS56165236A (en) 1980-05-23 1980-05-23 Vacuum breaker and method of producing same

Country Status (1)

Country Link
JP (1) JPS56165236A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882364A (en) * 1972-02-07 1973-11-02
JPS5139352A (en) * 1974-08-01 1976-04-01 Itt Booru furikushondendosochi
JPS5324567A (en) * 1976-08-20 1978-03-07 Tokyo Shibaura Electric Co Vacuum switch
JPS5539614U (en) * 1978-09-07 1980-03-14

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539614B2 (en) * 1972-12-01 1980-10-13

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882364A (en) * 1972-02-07 1973-11-02
JPS5139352A (en) * 1974-08-01 1976-04-01 Itt Booru furikushondendosochi
JPS5324567A (en) * 1976-08-20 1978-03-07 Tokyo Shibaura Electric Co Vacuum switch
JPS5539614U (en) * 1978-09-07 1980-03-14

Also Published As

Publication number Publication date
JPS6262012B2 (en) 1987-12-24

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