NL31834C - - Google Patents
Info
- Publication number
- NL31834C NL31834C NL58655A NL58655A NL31834C NL 31834 C NL31834 C NL 31834C NL 58655 A NL58655 A NL 58655A NL 58655 A NL58655 A NL 58655A NL 31834 C NL31834 C NL 31834C
- Authority
- NL
- Netherlands
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
- H02H7/06—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 dynamo-electric generators; for synchronous capacitors
- H02H7/062—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 dynamo-electric generators; for synchronous capacitors for parallel connected generators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1930S0045730 DE561635C (en) | 1930-10-21 | 1930-10-21 | Protection arrangement for Ljungstroem generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL31834C true NL31834C (en) | 1934-01-15 |
Family
ID=34559068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL58655A NL31834C (en) | 1930-10-21 | 1931-10-05 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE383062A (en) |
| DE (1) | DE561635C (en) |
| FR (1) | FR723696A (en) |
| GB (1) | GB385682A (en) |
| NL (1) | NL31834C (en) |
-
1930
- 1930-10-21 DE DE1930S0045730 patent/DE561635C/en not_active Expired
-
1931
- 1931-09-30 FR FR723696D patent/FR723696A/en not_active Expired
- 1931-10-01 BE BE383062D patent/BE383062A/xx unknown
- 1931-10-02 GB GB2746531A patent/GB385682A/en not_active Expired
- 1931-10-05 NL NL58655A patent/NL31834C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| DE561635C (en) | 1932-10-20 |
| FR723696A (en) | 1932-04-13 |
| BE383062A (en) | 1931-11-30 |
| GB385682A (en) | 1933-01-05 |