BE717316A - - Google Patents
Info
- Publication number
- BE717316A BE717316A BE717316DA BE717316A BE 717316 A BE717316 A BE 717316A BE 717316D A BE717316D A BE 717316DA BE 717316 A BE717316 A BE 717316A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/08—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having series connection of excitation windings
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0093231 | 1967-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717316A true BE717316A (forum.php) | 1968-12-02 |
Family
ID=6986836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717316D BE717316A (forum.php) | 1967-06-29 | 1968-06-28 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE717316A (forum.php) |
| DE (1) | DE1588060A1 (forum.php) |
-
1967
- 1967-06-29 DE DE19671588060 patent/DE1588060A1/de active Pending
-
1968
- 1968-06-28 BE BE717316D patent/BE717316A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1588060A1 (de) | 1970-09-24 |