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JPS57130310A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS57130310A
JPS57130310A JP1594281A JP1594281A JPS57130310A JP S57130310 A JPS57130310 A JP S57130310A JP 1594281 A JP1594281 A JP 1594281A JP 1594281 A JP1594281 A JP 1594281A JP S57130310 A JPS57130310 A JP S57130310A
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.)
Granted
Application number
JP1594281A
Other languages
Japanese (ja)
Other versions
JPS6257050B2 (en
Inventor
Shinzou Sakuma
Jiyunichi Warabi
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.)
ZEMUBATSUKU KK
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
ZEMUBATSUKU KK
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 ZEMUBATSUKU KK, Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical ZEMUBATSUKU KK
Priority to JP1594281A priority Critical patent/JPS57130310A/en
Publication of JPS57130310A publication Critical patent/JPS57130310A/en
Publication of JPS6257050B2 publication Critical patent/JPS6257050B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP1594281A 1981-02-05 1981-02-05 Vacuum breaker Granted JPS57130310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1594281A JPS57130310A (en) 1981-02-05 1981-02-05 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1594281A JPS57130310A (en) 1981-02-05 1981-02-05 Vacuum breaker

Publications (2)

Publication Number Publication Date
JPS57130310A true JPS57130310A (en) 1982-08-12
JPS6257050B2 JPS6257050B2 (en) 1987-11-28

Family

ID=11902810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1594281A Granted JPS57130310A (en) 1981-02-05 1981-02-05 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS57130310A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03129313A (en) * 1989-07-14 1991-06-03 Nippon Telegr & Teleph Corp <Ntt> Optical switch using bimorph piezoelectric element
JP2010501992A (en) * 2006-09-01 2010-01-21 アーベーベー テクノロジー アクチエンゲゼルシャフト Vacuum switching chamber for medium voltage switching device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02136647A (en) * 1988-11-16 1990-05-25 Noritz Corp Hot water supply apparatus with bath hot water supply function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03129313A (en) * 1989-07-14 1991-06-03 Nippon Telegr & Teleph Corp <Ntt> Optical switch using bimorph piezoelectric element
JP2010501992A (en) * 2006-09-01 2010-01-21 アーベーベー テクノロジー アクチエンゲゼルシャフト Vacuum switching chamber for medium voltage switching device

Also Published As

Publication number Publication date
JPS6257050B2 (en) 1987-11-28

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