| 摘要 |
FIELD: engines and pumps.SUBSTANCE: differential gearing with one input and two outputs are used as a gear ratio converter in proposed motor. Gearing input is engaged with motor rotor. One of said outputs is engaged with driven shaft to receive higher torque while second output is engaged with second rotor inductively coupled with motor rotor. Driven shaft rpm is varied by changing the second rotor circuit electric load.EFFECT: optimum acceleration of the motor, higher efficiency, simplified control.1 dwg |
