JPS57196425A - Electrode for vacuum breaker and method of producing same - Google Patents

Electrode for vacuum breaker and method of producing same

Info

Publication number
JPS57196425A
JPS57196425A JP8096981A JP8096981A JPS57196425A JP S57196425 A JPS57196425 A JP S57196425A JP 8096981 A JP8096981 A JP 8096981A JP 8096981 A JP8096981 A JP 8096981A JP S57196425 A JPS57196425 A JP S57196425A
Authority
JP
Japan
Prior art keywords
electrode
vacuum breaker
producing same
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
JP8096981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6316849B2 (enrdf_load_stackoverflow
Inventor
Riyuuji Watanabe
Hisashi Andou
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 JP8096981A priority Critical patent/JPS57196425A/ja
Publication of JPS57196425A publication Critical patent/JPS57196425A/ja
Publication of JPS6316849B2 publication Critical patent/JPS6316849B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP8096981A 1981-05-29 1981-05-29 Electrode for vacuum breaker and method of producing same Granted JPS57196425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8096981A JPS57196425A (en) 1981-05-29 1981-05-29 Electrode for vacuum breaker and method of producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8096981A JPS57196425A (en) 1981-05-29 1981-05-29 Electrode for vacuum breaker and method of producing same

Publications (2)

Publication Number Publication Date
JPS57196425A true JPS57196425A (en) 1982-12-02
JPS6316849B2 JPS6316849B2 (enrdf_load_stackoverflow) 1988-04-11

Family

ID=13733335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8096981A Granted JPS57196425A (en) 1981-05-29 1981-05-29 Electrode for vacuum breaker and method of producing same

Country Status (1)

Country Link
JP (1) JPS57196425A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6316849B2 (enrdf_load_stackoverflow) 1988-04-11

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