JPS57187824A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS57187824A
JPS57187824A JP7300081A JP7300081A JPS57187824A JP S57187824 A JPS57187824 A JP S57187824A JP 7300081 A JP7300081 A JP 7300081A JP 7300081 A JP7300081 A JP 7300081A JP S57187824 A JPS57187824 A JP S57187824A
Authority
JP
Japan
Prior art keywords
vacuum breaker
breaker
vacuum
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
JP7300081A
Other languages
Japanese (ja)
Inventor
Tomoyasu Matsuo
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 Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
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 Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP7300081A priority Critical patent/JPS57187824A/en
Publication of JPS57187824A publication Critical patent/JPS57187824A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP7300081A 1981-05-15 1981-05-15 Vacuum breaker Pending JPS57187824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7300081A JPS57187824A (en) 1981-05-15 1981-05-15 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7300081A JPS57187824A (en) 1981-05-15 1981-05-15 Vacuum breaker

Publications (1)

Publication Number Publication Date
JPS57187824A true JPS57187824A (en) 1982-11-18

Family

ID=13505646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7300081A Pending JPS57187824A (en) 1981-05-15 1981-05-15 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS57187824A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62234826A (en) * 1986-03-26 1987-10-15 メルラン、ジエラン Breaker

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139352A (en) * 1974-08-01 1976-04-01 Itt Booru furikushondendosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139352A (en) * 1974-08-01 1976-04-01 Itt Booru furikushondendosochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62234826A (en) * 1986-03-26 1987-10-15 メルラン、ジエラン Breaker

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