In a configuration where a left and a right wheels are driven individually by a plurality of drive-motor units mounted on a vehicle body, power transmission members which are provided by constant-velocity joints have a small operation angle made by their input shafts and output shafts for improved life of the constant-velocity joints. Left and right wheels are individually driven by a plurality of drive-motor units, which are mounted onto a vehicle body via a sub-frame, so that each power transmission member provided by a constant-velocity joint has a small operation angle made by its input shaft and output shaft.
ELECTRIC AUTOMOBILE DRIVE UNIT
2015-12-24
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |