JPS57115730A - Electrode for vacuum breaker - Google Patents

Electrode for vacuum breaker

Info

Publication number
JPS57115730A
JPS57115730A JP110081A JP110081A JPS57115730A JP S57115730 A JPS57115730 A JP S57115730A JP 110081 A JP110081 A JP 110081A JP 110081 A JP110081 A JP 110081A JP S57115730 A JPS57115730 A JP S57115730A
Authority
JP
Japan
Prior art keywords
electrode
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
JP110081A
Other languages
Japanese (ja)
Other versions
JPS6362051B2 (en
Inventor
Kiyoji Iwashita
Yukio Kurosawa
Riyuuji 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 JP110081A priority Critical patent/JPS57115730A/en
Publication of JPS57115730A publication Critical patent/JPS57115730A/en
Publication of JPS6362051B2 publication Critical patent/JPS6362051B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP110081A 1981-01-09 1981-01-09 Electrode for vacuum breaker Granted JPS57115730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP110081A JPS57115730A (en) 1981-01-09 1981-01-09 Electrode for vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP110081A JPS57115730A (en) 1981-01-09 1981-01-09 Electrode for vacuum breaker

Publications (2)

Publication Number Publication Date
JPS57115730A true JPS57115730A (en) 1982-07-19
JPS6362051B2 JPS6362051B2 (en) 1988-12-01

Family

ID=11492057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP110081A Granted JPS57115730A (en) 1981-01-09 1981-01-09 Electrode for vacuum breaker

Country Status (1)

Country Link
JP (1) JPS57115730A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080906A (en) * 1973-11-16 1975-07-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080906A (en) * 1973-11-16 1975-07-01

Also Published As

Publication number Publication date
JPS6362051B2 (en) 1988-12-01

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