The report describes an invention that is one of the family of AC electric drives permitting a broad range of control of the power of actuating mechanisms with blower-type change of drag torque, e.g., in ship electric power systems, in powerful fan and pump units, etc.
Electric Drive
1973
9 pages
Report
No indication
English
Engineering Index Backfile | 1938
|Engineering Index Backfile | 1938
|Electric drive axle, electric drive system and electric vehicle
European Patent Office | 2022
|