BE656539A - - Google Patents
Info
- Publication number
- BE656539A BE656539A BE656539DA BE656539A BE 656539 A BE656539 A BE 656539A BE 656539D A BE656539D A BE 656539DA BE 656539 A BE656539 A BE 656539A
- Authority
- BE
- Belgium
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
- H02H7/09—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 against over-voltage; against reduction of voltage; against phase interruption
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES88545A DE1212199B (de) | 1963-12-03 | 1963-12-03 | Spannungsrueckgangsschutz fuer Synchron- und Asynchronmotoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE656539A true BE656539A (xx) | 1965-04-01 |
Family
ID=7514522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE656539D BE656539A (xx) | 1963-12-03 | 1964-12-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE656539A (xx) |
| CH (1) | CH416804A (xx) |
| DE (1) | DE1212199B (xx) |
| NL (1) | NL6413022A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1445669A1 (de) | 2003-02-10 | 2004-08-11 | Richemont International S.A. | Konstantkraftvorrichtung für Uhren mit indirekter Sekunde |
-
1963
- 1963-12-03 DE DES88545A patent/DE1212199B/de active Pending
-
1964
- 1964-11-02 CH CH1415164A patent/CH416804A/de unknown
- 1964-11-09 NL NL6413022A patent/NL6413022A/xx unknown
- 1964-12-02 BE BE656539D patent/BE656539A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH416804A (de) | 1966-07-15 |
| DE1212199B (de) | 1966-03-10 |
| NL6413022A (xx) | 1965-06-04 |