Patent ID: 9120479
Filing Date: 2015-09-01
Classification: B60K,B60L,B60W,F16H,Y02T,Y10T

Abstract:
1. An electrical axle for a four wheeled road vehicle, comprising an electrical propulsion motor arranged coaxially on said axle, a first planetary gear connected to said electrical propulsion motor and to a first side of said axle, and a second planetary gear connected to said electrical propulsion motor and to a second side of said axle, said first and second planetary gears forming a differential mechanism, and a torque vectoring unit comprising an electrical motor arranged coaxially on said axle for providing a change in torque distribution between said first side and said second side of said axle, wherein said electrical motor of said torque vectoring unit is connected to the first and second planetary gears, and wherein said torque vectoring unit is driven solely by said electric motor to provide torque vectoring to both the first side of said axle and the second side of said axle.