JPS55100619A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS55100619A
JPS55100619A JP608579A JP608579A JPS55100619A JP S55100619 A JPS55100619 A JP S55100619A JP 608579 A JP608579 A JP 608579A JP 608579 A JP608579 A JP 608579A JP S55100619 A JPS55100619 A JP S55100619A
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
JP608579A
Other languages
Japanese (ja)
Inventor
Yoshitomo Gotou
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 JP608579A priority Critical patent/JPS55100619A/en
Publication of JPS55100619A publication Critical patent/JPS55100619A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP608579A 1979-01-24 1979-01-24 Vacuum breaker Pending JPS55100619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP608579A JPS55100619A (en) 1979-01-24 1979-01-24 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP608579A JPS55100619A (en) 1979-01-24 1979-01-24 Vacuum breaker

Publications (1)

Publication Number Publication Date
JPS55100619A true JPS55100619A (en) 1980-07-31

Family

ID=11628697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP608579A Pending JPS55100619A (en) 1979-01-24 1979-01-24 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS55100619A (en)

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