FR1399522A - Directional relay - Google Patents
Directional relayInfo
- Publication number
- FR1399522A FR1399522A FR979799A FR979799A FR1399522A FR 1399522 A FR1399522 A FR 1399522A FR 979799 A FR979799 A FR 979799A FR 979799 A FR979799 A FR 979799A FR 1399522 A FR1399522 A FR 1399522A
- Authority
- FR
- France
- Prior art keywords
- directional relay
- directional
- relay
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/265—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents responsive to phase angle between voltages or between currents
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR979799A FR1399522A (en) | 1964-06-26 | 1964-06-26 | Directional relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR979799A FR1399522A (en) | 1964-06-26 | 1964-06-26 | Directional relay |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1399522A true FR1399522A (en) | 1965-05-14 |
Family
ID=8833318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR979799A Expired FR1399522A (en) | 1964-06-26 | 1964-06-26 | Directional relay |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1399522A (en) |
-
1964
- 1964-06-26 FR FR979799A patent/FR1399522A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT256230B (en) | relay | |
CH444311A (en) | Electromagnetic relay | |
NL150261B (en) | ELECTROMAGNETIC RELAY. | |
FR87091E (en) | Electromagnetic relay | |
CH439460A (en) | Protection relay | |
CH443489A (en) | Electromagnetic relay | |
FR1422457A (en) | Coincident relay | |
FR1396001A (en) | Pneumatic relay | |
FR1399522A (en) | Directional relay | |
CH437000A (en) | Relay | |
NL144428B (en) | ELECTROMAGNETIC RELAY. | |
FR1460972A (en) | Electromagnetic relay | |
FR86743E (en) | Pneumatic relay | |
CH449772A (en) | Electromagnetic relay | |
FR1457838A (en) | Multipolar directional relay | |
FR1425056A (en) | Relay | |
CH444310A (en) | relay | |
CH434473A (en) | Relay | |
AT260336B (en) | Electromagnetic relay | |
FR1431312A (en) | Electromagnetic relay | |
FR1424665A (en) | Electromagnetic relay | |
FR1399805A (en) | Pneumatic relay | |
FR1398008A (en) | Pneumatic relay | |
FR1389049A (en) | Relay valve | |
FR1447091A (en) | Directional coupler |