JPS57147834A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS57147834A
JPS57147834A JP3127581A JP3127581A JPS57147834A JP S57147834 A JPS57147834 A JP S57147834A JP 3127581 A JP3127581 A JP 3127581A JP 3127581 A JP3127581 A JP 3127581A JP S57147834 A JPS57147834 A JP S57147834A
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
JP3127581A
Other languages
Japanese (ja)
Inventor
Hideaki Wakayama
Jiyunji Fujiwara
Mikiya Doi
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 JP3127581A priority Critical patent/JPS57147834A/en
Priority to KR1019820000955A priority patent/KR830009617A/en
Publication of JPS57147834A publication Critical patent/JPS57147834A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP3127581A 1981-03-06 1981-03-06 Vacuum breaker Pending JPS57147834A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3127581A JPS57147834A (en) 1981-03-06 1981-03-06 Vacuum breaker
KR1019820000955A KR830009617A (en) 1981-03-06 1982-03-05 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3127581A JPS57147834A (en) 1981-03-06 1981-03-06 Vacuum breaker

Publications (1)

Publication Number Publication Date
JPS57147834A true JPS57147834A (en) 1982-09-11

Family

ID=12326769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3127581A Pending JPS57147834A (en) 1981-03-06 1981-03-06 Vacuum breaker

Country Status (2)

Country Link
JP (1) JPS57147834A (en)
KR (1) KR830009617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642334U (en) * 1987-06-24 1989-01-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642334U (en) * 1987-06-24 1989-01-09

Also Published As

Publication number Publication date
KR830009617A (en) 1983-12-22

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