Patent ID: 8813886
Filing Date: 2014-08-26
Classification: B60L,B62K,H02K,Y02T

Abstract:
1. A vehicle comprising: a driving motor, in which a wheel provided therein with a motor having a stator and a rotor and equipped with a fixed-side member supporting said stator and a rotative-side member receiving rotation transmitted from said rotor is supported between a pair of arms with a wheel axle, wherein on an axle are rotatively supported said rotor and the rotative-side member, and there is provided at said axle an engaging part for engagement with said fixed-side member to position the center of rotation of the rotative-side member with respect to said fixed-side member, said rotative-side member and said fixed side member are integrated into a unit by engagement of the engaging part of the axle with said fixed-side member, the unit of which is supported between said pair of arms with said wheel axle, said rotor is supported with said rotative-side member, and said rotative-side member has a sleeve rotatively supported on said axle, and said sleeve is formed more projecting with respect to the axial direction thereof than a part where said rotor is fastened, a projection of which is supported on said axle through a bearing.