FR2273389B1 - - Google Patents
Info
- Publication number
- FR2273389B1 FR2273389B1 FR7418605A FR7418605A FR2273389B1 FR 2273389 B1 FR2273389 B1 FR 2273389B1 FR 7418605 A FR7418605 A FR 7418605A FR 7418605 A FR7418605 A FR 7418605A FR 2273389 B1 FR2273389 B1 FR 2273389B1
- Authority
- FR
- France
- 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
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
- H02H1/063—Arrangements for supplying operative power primary power being supplied by fault current
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- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7418605A FR2273389A1 (en) | 1974-05-29 | 1974-05-29 | Circuit breaker control network - has control circuit powered from the load circuit monitored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7418605A FR2273389A1 (en) | 1974-05-29 | 1974-05-29 | Circuit breaker control network - has control circuit powered from the load circuit monitored |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2273389A1 FR2273389A1 (en) | 1975-12-26 |
| FR2273389B1 true FR2273389B1 (US20090163788A1-20090625-C00002.png) | 1977-03-11 |
Family
ID=9139399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7418605A Granted FR2273389A1 (en) | 1974-05-29 | 1974-05-29 | Circuit breaker control network - has control circuit powered from the load circuit monitored |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2273389A1 (US20090163788A1-20090625-C00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2406329A1 (fr) * | 1977-10-11 | 1979-05-11 | Prima Simone | Systeme de delestage des circuits electriques |
| EP0989653B1 (de) * | 1998-09-25 | 2008-08-20 | Siemens Aktiengesellschaft | Schaltungsanordnung zur Gewinnung von Hilfsenergie zum Betrieb einer Steuereinheit |
-
1974
- 1974-05-29 FR FR7418605A patent/FR2273389A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2273389A1 (en) | 1975-12-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |