DE2162774B2 - - Google Patents
Info
- Publication number
- DE2162774B2 DE2162774B2 DE2162774A DE2162774A DE2162774B2 DE 2162774 B2 DE2162774 B2 DE 2162774B2 DE 2162774 A DE2162774 A DE 2162774A DE 2162774 A DE2162774 A DE 2162774A DE 2162774 B2 DE2162774 B2 DE 2162774B2
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/52—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another additionally providing control of relative angular displacement
- H02P5/56—Speed and position comparison between the motors by electrical means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45114258A JPS5242950B1 (de) | 1970-12-21 | 1970-12-21 | |
JP11425870 | 1970-12-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2162774A1 DE2162774A1 (de) | 1972-07-06 |
DE2162774B2 true DE2162774B2 (de) | 1973-10-11 |
DE2162774C3 DE2162774C3 (de) | 1976-06-10 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
DE2162774A1 (de) | 1972-07-06 |
JPS5242950B1 (de) | 1977-10-27 |
GB1384391A (en) | 1975-02-19 |
IT943284B (it) | 1973-04-02 |
FR2119547A5 (de) | 1972-08-04 |
US3803464A (en) | 1974-04-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |