JPS565484Y2 - - Google Patents
Info
- Publication number
- JPS565484Y2 JPS565484Y2 JP1977164276U JP16427677U JPS565484Y2 JP S565484 Y2 JPS565484 Y2 JP S565484Y2 JP 1977164276 U JP1977164276 U JP 1977164276U JP 16427677 U JP16427677 U JP 16427677U JP S565484 Y2 JPS565484 Y2 JP S565484Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Direct Current Feeding And Distribution (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977164276U JPS565484Y2 (en) | 1972-04-17 | 1977-12-07 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47038482A JPS48104053A (en) | 1972-04-17 | 1972-04-17 | Ground fault protection device for DC power transmission system. |
| JP1977164276U JPS565484Y2 (en) | 1972-04-17 | 1977-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5392132U JPS5392132U (en) | 1978-07-27 |
| JPS565484Y2 true JPS565484Y2 (en) | 1981-02-05 |
Family
ID=12526458
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47038482A Pending JPS48104053A (en) | 1972-04-17 | 1972-04-17 | Ground fault protection device for DC power transmission system. |
| JP1977164276U Expired JPS565484Y2 (en) | 1972-04-17 | 1977-12-07 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47038482A Pending JPS48104053A (en) | 1972-04-17 | 1972-04-17 | Ground fault protection device for DC power transmission system. |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JPS48104053A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3043833B1 (en) * | 2015-11-17 | 2017-12-22 | Inst Supergrid | CIRCUIT BREAKER FOR A HIGH VOLTAGE CONTINUOUS CURRENT NETWORK WITH FORCED CURRENT OSCILLATION |
-
1972
- 1972-04-17 JP JP47038482A patent/JPS48104053A/en active Pending
-
1977
- 1977-12-07 JP JP1977164276U patent/JPS565484Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48104053A (en) | 1973-12-26 |
| JPS5392132U (en) | 1978-07-27 |