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IN-WHEEL MOTOR DRIVE DEVICE AND CONNECTION STRUCTURE BETWEEN IN-WHEEL MOTOR DRIVE DEVICE AND WHEEL

机译:轮毂电机驱动装置以及轮毂电机驱动装置和轮毂之间的连接结构

摘要

A casing (43) of an in-wheel motor drive device (10) includes a tubular body first casing (43g) disposed on one side in an axial (O) direction and a tubular body second casing (43a) disposed on the other side in the axial direction. Each of the body first casing and the body second casing has an annular abutting surface (43j) so that the annular abutting surfaces of the body first casing and the body second casing abut on each other in the axial direction. A hub carrier (18) has at its tip end a connecting portion (82s) for rotatable connection to a vehicle body-side member (81). The connecting portion is disposed so as not to overlap the abutting surfaces in the axial direction and so as to overlap the body first casing or the body second casing in the axial direction.
机译:轮毂电机驱动装置( 10 )的壳体( 43 )包括管状主体第一壳体( 43 g < / I>设置在轴向(O)的一侧,管状的第二壳体( 43 a )设置在轴向的另一侧。主体第一壳体和主体第二壳体中的每一个均具有环形邻接表面( 43 j ),从而主体第一壳体和主体第二壳体的环形邻接表面在轴向上彼此邻接。轮毂支架( 18 )在其尖端处具有连接部分( 82 s ),该连接部分可旋转地连接至车身侧梁( 81 )。连结部以在轴向上不与抵接面重叠,在轴向上与主体第一壳体或主体第二壳体重叠的方式配置。

著录项

  • 公开/公告号US2019273412A1

    专利类型

  • 公开/公告日2019-09-05

    原文格式PDF

  • 申请/专利权人 NTN CORPORATION;

    申请/专利号US201716320536

  • 发明设计人 SHINYA TAIKOU;SHIRO TAMURA;

    申请日2017-07-03

  • 分类号H02K5/22;B60B37/10;H02K5/16;B60K7;H02K7/18;

  • 国家 US

  • 入库时间 2022-08-21 12:05:56

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