FIELD: transport.
SUBSTANCE: invention relates to vehicle electric axle. Electric bridge for four-wheeled vehicle comprises traction motor coaxially arranged on bridge; first planetary gear connected with traction motor and first side of bridge; second planetary gear connected with traction motor and second side of bridge. First and second planetary gears form differential mechanism. Torque vectorisation unit comprises motor arranged coaxially on bridge, to provide change of torque distribution between first and second sides of bridge. Electric motor torque vectorisation unit is connected to first and second planetary gears.
EFFECT: higher rate of change of torque on drive axle.
12 cl, 11 dwg
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