JPS51116980A - Vacuum valve circuit breaker - Google Patents
Vacuum valve circuit breakerInfo
- Publication number
- JPS51116980A JPS51116980A JP4249675A JP4249675A JPS51116980A JP S51116980 A JPS51116980 A JP S51116980A JP 4249675 A JP4249675 A JP 4249675A JP 4249675 A JP4249675 A JP 4249675A JP S51116980 A JPS51116980 A JP S51116980A
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- vacuum valve
- valve circuit
- vacuum
- breaker
- 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
Links
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Contacts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4249675A JPS51116980A (en) | 1975-04-07 | 1975-04-07 | Vacuum valve circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4249675A JPS51116980A (en) | 1975-04-07 | 1975-04-07 | Vacuum valve circuit breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51116980A true JPS51116980A (en) | 1976-10-14 |
JPS5628330B2 JPS5628330B2 (en) | 1981-07-01 |
Family
ID=12637659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4249675A Granted JPS51116980A (en) | 1975-04-07 | 1975-04-07 | Vacuum valve circuit breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51116980A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4908694A (en) * | 1982-04-30 | 1990-03-13 | Fujitsu Limited | Semiconductor device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4840384A (en) * | 1971-09-25 | 1973-06-13 | ||
JPS4870064A (en) * | 1971-12-27 | 1973-09-22 |
-
1975
- 1975-04-07 JP JP4249675A patent/JPS51116980A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4840384A (en) * | 1971-09-25 | 1973-06-13 | ||
JPS4870064A (en) * | 1971-12-27 | 1973-09-22 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4908694A (en) * | 1982-04-30 | 1990-03-13 | Fujitsu Limited | Semiconductor device |
US5023703A (en) * | 1982-04-30 | 1991-06-11 | Fujitsu Limited | Semiconductor device |
Also Published As
Publication number | Publication date |
---|---|
JPS5628330B2 (en) | 1981-07-01 |
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