JPS5489281A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS5489281A
JPS5489281A JP15954377A JP15954377A JPS5489281A JP S5489281 A JPS5489281 A JP S5489281A JP 15954377 A JP15954377 A JP 15954377A JP 15954377 A JP15954377 A JP 15954377A JP S5489281 A JPS5489281 A JP S5489281A
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
JP15954377A
Other languages
Japanese (ja)
Inventor
Hitoshi Himi
Riyouichi Nakanishi
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 JP15954377A priority Critical patent/JPS5489281A/en
Publication of JPS5489281A publication Critical patent/JPS5489281A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP15954377A 1977-12-27 1977-12-27 Vacuum breaker Pending JPS5489281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15954377A JPS5489281A (en) 1977-12-27 1977-12-27 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15954377A JPS5489281A (en) 1977-12-27 1977-12-27 Vacuum breaker

Publications (1)

Publication Number Publication Date
JPS5489281A true JPS5489281A (en) 1979-07-16

Family

ID=15696046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15954377A Pending JPS5489281A (en) 1977-12-27 1977-12-27 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS5489281A (en)

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