JPS5337866A - Dc vacuum switch - Google Patents
Dc vacuum switchInfo
- Publication number
- JPS5337866A JPS5337866A JP11414876A JP11414876A JPS5337866A JP S5337866 A JPS5337866 A JP S5337866A JP 11414876 A JP11414876 A JP 11414876A JP 11414876 A JP11414876 A JP 11414876A JP S5337866 A JPS5337866 A JP S5337866A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum switch
- vacuum
- switch
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11414876A JPS5337866A (en) | 1976-09-20 | 1976-09-20 | Dc vacuum switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11414876A JPS5337866A (en) | 1976-09-20 | 1976-09-20 | Dc vacuum switch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5337866A true JPS5337866A (en) | 1978-04-07 |
Family
ID=14630339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11414876A Pending JPS5337866A (en) | 1976-09-20 | 1976-09-20 | Dc vacuum switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5337866A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0367429A (en) * | 1989-08-04 | 1991-03-22 | Hitachi Ltd | High-speed dc vacuum breaker |
-
1976
- 1976-09-20 JP JP11414876A patent/JPS5337866A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0367429A (en) * | 1989-08-04 | 1991-03-22 | Hitachi Ltd | High-speed dc vacuum breaker |
JPH0828156B2 (en) * | 1989-08-04 | 1996-03-21 | 株式会社日立製作所 | DC high speed vacuum circuit breaker |
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