DD111763A1 - - Google Patents
Info
- Publication number
- DD111763A1 DD111763A1 DD178880A DD17888074A DD111763A1 DD 111763 A1 DD111763 A1 DD 111763A1 DD 178880 A DD178880 A DD 178880A DD 17888074 A DD17888074 A DD 17888074A DD 111763 A1 DD111763 A1 DD 111763A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
- H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Direct Current Motors (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD178880A DD111763A1 (pm) | 1974-05-31 | 1974-05-31 | |
| DE19742456928 DE2456928A1 (de) | 1974-05-31 | 1974-12-02 | Schaltungsanordnung fuer einen gleichstromantrieb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD178880A DD111763A1 (pm) | 1974-05-31 | 1974-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD111763A1 true DD111763A1 (pm) | 1975-03-05 |
Family
ID=5495996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD178880A DD111763A1 (pm) | 1974-05-31 | 1974-05-31 |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD111763A1 (pm) |
| DE (1) | DE2456928A1 (pm) |
-
1974
- 1974-05-31 DD DD178880A patent/DD111763A1/xx unknown
- 1974-12-02 DE DE19742456928 patent/DE2456928A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2456928A1 (de) | 1975-12-11 |