TORQUE AND SYNCHRONOUS MOTOR SPEED CONTROL DEVICE Russian patent published in 2017 - IPC H02K7/116 F16H3/72 H02K7/20 B60L15/20 

Abstract RU 2611667 C1

FIELD: engines and pumps.

SUBSTANCE: proposed device comprises a stator of synchronous motor excitation rotating generator, a generator rotor and a differential device. The generator stator is connected to one of two outputs of the differential device. The generator rotor is connected to the motor rotor. Input of the differential device is connected to the motor shaft. The second output of the differential device is connected to the output shaft. Blocking of the differential device by induction force between the generator stator and rotor causes a change in torque and transmission ratio.

EFFECT: higher efficiency.

2 cl, 1 dwg

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Authors

Dates

2017-02-28Published

2015-08-31Filed