NO763960L - - Google Patents
Info
- Publication number
- NO763960L NO763960L NO763960A NO763960A NO763960L NO 763960 L NO763960 L NO 763960L NO 763960 A NO763960 A NO 763960A NO 763960 A NO763960 A NO 763960A NO 763960 L NO763960 L NO 763960L
- Authority
- NO
- Norway
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
- H02H7/08—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 motors
- H02H7/0805—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 motors for synchronous motors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1519075A CH591774A5 (no) | 1975-11-24 | 1975-11-24 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO763960L true NO763960L (no) | 1977-05-25 |
| NO143123B NO143123B (no) | 1980-09-08 |
| NO143123C NO143123C (no) | 1980-12-29 |
Family
ID=4407105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO763960A NO143123C (no) | 1975-11-24 | 1976-11-19 | Anordning for jordkoblingsovervaakning av polhjulkretsen for en sleperingfri synkronmaskin |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT349557B (no) |
| CH (1) | CH591774A5 (no) |
| DE (1) | DE2555742C2 (no) |
| FR (1) | FR2332639A1 (no) |
| GB (1) | GB1572455A (no) |
| IT (1) | IT1064561B (no) |
| NO (1) | NO143123C (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201303207D0 (en) | 2013-02-22 | 2013-04-10 | Control Tech Ltd | GFDI using standard industrial modules |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1068239A (en) * | 1964-08-31 | 1967-05-10 | Licentia Gmbh | Protective circuit arrangement for dynamo-electric machines |
| SE331508B (no) * | 1968-04-08 | 1971-01-04 | Asea Ab |
-
1975
- 1975-11-24 CH CH1519075A patent/CH591774A5/xx not_active IP Right Cessation
- 1975-12-11 DE DE2555742A patent/DE2555742C2/de not_active Expired
-
1976
- 1976-10-08 AT AT751076A patent/AT349557B/de not_active IP Right Cessation
- 1976-11-19 NO NO763960A patent/NO143123C/no unknown
- 1976-11-22 GB GB48551/76A patent/GB1572455A/en not_active Expired
- 1976-11-22 FR FR7635138A patent/FR2332639A1/fr active Granted
- 1976-11-24 IT IT29655/76A patent/IT1064561B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2332639A1 (fr) | 1977-06-17 |
| CH591774A5 (no) | 1977-09-30 |
| AT349557B (de) | 1979-04-10 |
| GB1572455A (en) | 1980-07-30 |
| IT1064561B (it) | 1985-02-18 |
| NO143123C (no) | 1980-12-29 |
| DE2555742C2 (de) | 1985-01-31 |
| NO143123B (no) | 1980-09-08 |
| FR2332639B1 (no) | 1982-09-10 |
| ATA751076A (de) | 1978-09-15 |
| DE2555742A1 (de) | 1977-05-26 |