BE446776A - - Google Patents
Info
- Publication number
- BE446776A BE446776A BE446776DA BE446776A BE 446776 A BE446776 A BE 446776A BE 446776D A BE446776D A BE 446776DA BE 446776 A BE446776 A BE 446776A
- Authority
- BE
- Belgium
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
- H02H3/46—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 frequency deviations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of DC component by short circuits in AC networks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR910101T | 1941-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446776A true BE446776A (enrdf_load_stackoverflow) |
Family
ID=9409176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446776D BE446776A (enrdf_load_stackoverflow) | 1941-11-28 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE446776A (enrdf_load_stackoverflow) |
| CH (1) | CH236655A (enrdf_load_stackoverflow) |
| FR (1) | FR910101A (enrdf_load_stackoverflow) |
| GB (1) | GB573748A (enrdf_load_stackoverflow) |
-
0
- BE BE446776D patent/BE446776A/xx unknown
-
1941
- 1941-11-28 FR FR910101D patent/FR910101A/fr not_active Expired
-
1942
- 1942-10-30 CH CH236655D patent/CH236655A/fr unknown
-
1944
- 1944-03-31 GB GB6015/44A patent/GB573748A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH236655A (fr) | 1945-02-28 |
| GB573748A (en) | 1945-12-04 |
| FR910101A (fr) | 1946-05-28 |