FIXING METHOD OF IN-WHEEL MOTOR AND IN-WHEEL MOTOR SYSTEM

摘要

A nonrotational side inner case (3a) secured with the motor stator (3S) of an in-wheel motor (3) is coupled with a suspension system, i.e. a knuckle (5), through a first elastic member (11) and a rotational side case (3b) secured with a motor rotor (3R) and coupled with the nonrotational side case (3a) rotatably through a bearing (3j) is coupled with a wheel (2) rotating through a second elastic member (13) so that the in-wheel motor (3) is floatingly mounted for each part of a suspension system.