JPS3919598B1 - - Google Patents
Info
- Publication number
- JPS3919598B1 JPS3919598B1 JP2868963A JP2868963A JPS3919598B1 JP S3919598 B1 JPS3919598 B1 JP S3919598B1 JP 2868963 A JP2868963 A JP 2868963A JP 2868963 A JP2868963 A JP 2868963A JP S3919598 B1 JPS3919598 B1 JP S3919598B1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
- H02H7/222—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for switches
- H02H7/224—Anti-pump circuits
Landscapes
- Keying Circuit Devices (AREA)
- Relay Circuits (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US200096A US3183416A (en) | 1962-06-05 | 1962-06-05 | Circuit breaker control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS3919598B1 true JPS3919598B1 (en:Method) | 1964-09-11 |
Family
ID=22740314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2868963A Pending JPS3919598B1 (en:Method) | 1962-06-05 | 1963-06-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3183416A (en:Method) |
| JP (1) | JPS3919598B1 (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3358191A (en) * | 1965-05-18 | 1967-12-12 | Westinghouse Electric Corp | Fast circuit breaker tripping mechanism having a tripping coil energized by the control element current and the anode-cathode current of a controlled rectifier |
| US3471751A (en) * | 1966-01-24 | 1969-10-07 | Scientific Atlanta | Circuit for controlling a clutch drive assembly on a drive motor |
| US3521127A (en) * | 1967-10-13 | 1970-07-21 | Airpax Electronics | Remotely operated circuit breaker |
| US3818276A (en) * | 1972-07-17 | 1974-06-18 | Mc Graw Edison Co | Circuit breaker antipumping control system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL233863A (en:Method) * | 1957-06-17 | |||
| FR1235866A (fr) * | 1958-09-17 | 1960-07-08 | Westinghouse Electric Corp | Appareil interrupteur |
| US3045150A (en) * | 1958-10-13 | 1962-07-17 | Leach Corp | Time delay circuit |
-
1962
- 1962-06-05 US US200096A patent/US3183416A/en not_active Expired - Lifetime
-
1963
- 1963-06-05 JP JP2868963A patent/JPS3919598B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3183416A (en) | 1965-05-11 |