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    • 106. 发明专利
    • Wheel structure
    • 车轮结构
    • JP2005088605A
    • 2005-04-07
    • JP2003320624
    • 2003-09-12
    • Toyota Motor Corpトヨタ自動車株式会社
    • KURATA CHIKASHI
    • B60G13/16B60G3/18B60G15/06B60K7/00
    • B60G3/01B60G3/18B60G2200/144B60G2204/30B60K7/0007B60K2007/0053B60K2007/0061B60L2220/46
    • PROBLEM TO BE SOLVED: To provide a wheel structure capable of avoiding the effect of the increased unsprung weight caused by the presence of a drive motor during the road surface input to a wheel. SOLUTION: A drive motor 34 to drive a wheel 12 by transmitting the driving force to the wheel 12 is disposed in a vicinity of the wheel 12 supported by a vehicle body. An output shaft of the drive motor 34 is coupled with a wheel 16 of the wheel 12 via a flexible coupling 36. The drive motor 34 is supported by a knuckle member to constitute a suspension 17 via a coil spring 40 and an absorber 42 so as to be relatively displaceable with respect to the wheel 12 along a guide 39 having the axis inclined in the longitudinal direction of the vehicle with respect to the vertical axis. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种能够避免在路面输入到车轮期间由驱动马达的存在引起的增加的簧下重量的影响的车轮结构。 解决方案:通过将驱动力传递到车轮12来驱动车轮12的驱动马达34设置在由车身支撑的车轮12附近。 驱动马达34的输出轴通过柔性联轴器36与轮12的轮16连接。驱动马达34由转向节构件支撑,以通过螺旋弹簧40和吸收器42构成悬架17,以便 沿着具有相对于垂直轴在车辆的纵向方向上倾斜的轴的引导件39相对于车轮12相对移位。 版权所有(C)2005,JPO&NCIPI