ELECTROMECHANICAL TRANSMISSION FOR HYBRID VEHICLES Russian patent published in 2023 - IPC B60K6/365 B60K6/38 B60K6/46 B60L50/00 F16H48/36 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to mechanical engineering. In the electromechanical transmission for hybrid transport, the drive shaft is connected to the rotor of the electric motor, the stator of which is mounted on the housing and connected to the input of the asymmetric planetary differential. One differential output is connected to the driven shaft, and the second output is connected to the generator stator freely rotating on the drive shaft. The generator rotor is mounted on the drive shaft and is rigidly connected to it. The generator stator is connected to a coupling that can be connected to the housing. If there is an electrical load in the generator circuit, the stator is dragged behind the rotor, but since the generator stator connected to the differential tends to rotate in the direction opposite to the direction of rotation of the rotor, the induction force partially blocks the differential and reduces the transmission of rotation through the differential elements. The differential with the generator rotates around the axis.

EFFECT: range of revolutions and torque on the output shaft is expanding, the smoothness of changing the gear ratio and torque is increased.

4 cl, 1 dwg