WHEEL-MOTOR UNIT OF ELECTRIC VEHICLE WITH ASYNCHRONOUS TRACTION MOTOR Russian patent published in 2017 - IPC B61C9/50

Abstract RU 2625699 C1

FIELD: transportation.

SUBSTANCE: wheel-motor unit contains the traction motor, the traction gear unit. The gear unit housing is connected on the drive shaft side with the reactive thrust to the trolley frame, and abuts on the wheel pair axle via the bearings on the driven wheel side. The traction motor is suspended on the reactive thrusts on the trolley frame crossbeam.

EFFECT: increasing the efficiency of the wheel-motor unit.

3 cl, 6 dwg

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RU 2 625 699 C1

Authors

Grechushkin Viktor Egorovich

Bogatyrev Boris Yurevich

Moguchev Aleksej Sergeevich

Dates

2017-07-18—Published

2016-07-11—Filed