| 摘要 |
PROBLEM TO BE SOLVED: To improve the machinability and the stiffness of a guide housing of a linear guide with an elastic member used for a shock absorbing device elastically supporting an in-wheel motor to a knuckle, and to make the position of the linear guide with the elastic member closer to the center of gravity. SOLUTION: The linear guide unit 20 comprises the two linear guides 21 composed of guide shafts 21a, guide bearings 21b, and guide housings 21c having cylindrical through-holes storing the guide bearings 21b; upper and lower guide receiving members 23, 24 attached to a plate on a motor side, and supporting ends of the guide shafts 21a; and coil springs 25, 26 arranged between the guide housings 21c and the guide receiving members 23, 24. A shock absorbing member with a structure that the guide housings 21c of the linear guide unit 20 is mounted to the knuckle side plate is used. COPYRIGHT: (C)2008,JPO&INPIT
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