FR1303315A - Systèmes de relais électrique à retard dans le temps - Google Patents
Systèmes de relais électrique à retard dans le tempsInfo
- Publication number
- FR1303315A FR1303315A FR875526A FR875526A FR1303315A FR 1303315 A FR1303315 A FR 1303315A FR 875526 A FR875526 A FR 875526A FR 875526 A FR875526 A FR 875526A FR 1303315 A FR1303315 A FR 1303315A
- Authority
- FR
- France
- Prior art keywords
- time delay
- electrical relay
- relay systems
- delay electrical
- systems
- 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
- H02H3/08—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 excess current
- H02H3/093—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 excess current with timing means
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE21700A DE1214768B (de) | 1961-09-21 | 1961-09-21 | Elektrisches Schutzrelaissystem |
FR875526A FR1303315A (fr) | 1961-10-10 | 1961-10-10 | Systèmes de relais électrique à retard dans le temps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR875526A FR1303315A (fr) | 1961-10-10 | 1961-10-10 | Systèmes de relais électrique à retard dans le temps |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1303315A true FR1303315A (fr) | 1962-09-07 |
Family
ID=8764421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875526A Expired FR1303315A (fr) | 1961-09-21 | 1961-10-10 | Systèmes de relais électrique à retard dans le temps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1303315A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2130210A1 (fr) * | 1971-03-15 | 1972-11-03 | Westinghouse Electric Corp |
-
1961
- 1961-10-10 FR FR875526A patent/FR1303315A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2130210A1 (fr) * | 1971-03-15 | 1972-11-03 | Westinghouse Electric Corp |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR84132E (fr) | Cheville de scellement | |
FR1432173A (fr) | Relais électriques de protection | |
FR1294878A (fr) | élément de construction | |
FR1303315A (fr) | Systèmes de relais électrique à retard dans le temps | |
FR1466081A (fr) | Systèmes de distribution électrique | |
CH439460A (fr) | Relais de protection | |
FR1339695A (fr) | Système de montage de bâtiments | |
FR1235584A (fr) | Systèmes de commutation | |
BE614561A (fr) | Construction de raccord | |
AT258377B (de) | Kontaktverbindung | |
FR1280382A (fr) | Perfectionnements apportés à des installations de mise à la terre | |
CH403898A (de) | Sammelschienensystem | |
FR1315885A (fr) | Contacteur à mercure | |
BE606409A (fr) | Systèmes de commutateurs téléphoniques | |
FR1303031A (fr) | Systèmes de relais de protection | |
FR1457178A (fr) | Membrane dite roulante | |
FR1305542A (fr) | élément de construction | |
BE618946A (fr) | Structures de bâtiment | |
FR1301980A (fr) | Relais à action différée | |
FR1254143A (fr) | Systèmes isolants | |
FR1490109A (fr) | Relais à retard | |
FR1396466A (fr) | Joint de calfeutrement | |
FR1351673A (fr) | Systèmes de relais de protection | |
FR1315767A (fr) | Systèmes de télécommunication | |
CH413671A (de) | Elektromechanische Winkelanzeigevorrichtung |