JPS5652827A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS5652827A
JPS5652827A JP12792279A JP12792279A JPS5652827A JP S5652827 A JPS5652827 A JP S5652827A JP 12792279 A JP12792279 A JP 12792279A JP 12792279 A JP12792279 A JP 12792279A JP S5652827 A JPS5652827 A JP S5652827A
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
JP12792279A
Other languages
Japanese (ja)
Inventor
Hideaki Tsuda
Hideo Watanabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12792279A priority Critical patent/JPS5652827A/en
Publication of JPS5652827A publication Critical patent/JPS5652827A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP12792279A 1979-10-05 1979-10-05 Vacuum breaker Pending JPS5652827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12792279A JPS5652827A (en) 1979-10-05 1979-10-05 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12792279A JPS5652827A (en) 1979-10-05 1979-10-05 Vacuum breaker

Publications (1)

Publication Number Publication Date
JPS5652827A true JPS5652827A (en) 1981-05-12

Family

ID=14971944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12792279A Pending JPS5652827A (en) 1979-10-05 1979-10-05 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS5652827A (en)

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