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    • 8. 发明申请
    • Wheel with a spring unit
    • 轮与弹簧单位
    • US20030196737A1
    • 2003-10-23
    • US10329525
    • 2002-12-27
    • TOPY KOGYO KABUSHIKI KAISHA
    • Yoshiaki Kimura
    • B60B009/08
    • B60B9/06B60B9/04B60B9/14Y10T152/10045
    • A wheel with a spring unit includes a rim, a disc and a plurality of spring units. Each spring unit is directed circumferentially and arranged in an annular space between the rim and the disc. Each spring unit includes at least one metal spring. The metal spring may be a coil spring or a leaf spring, and may be prestressed in compression or tension. To restrict the lateral relative movement between the rim and the disc, a pair of stopper ribs are disposed on opposite sides of the spring unit, or an axial movement stopper is disposed at axially outboard end of the wheel.
    • 具有弹簧单元的车轮包括轮辋,盘和多个弹簧单元。 每个弹簧单元周向地定向并且布置在边缘和盘之间的环形空间中。 每个弹簧单元包括至少一个金属弹簧。 金属弹簧可以是螺旋弹簧或板簧,并且可以在压缩或张力中预应力。 为了限制边缘和盘之间的横向相对移动,在弹簧单元的相对侧上设置一对止动肋,或者轴向移动止动件设置在车轮的轴向外侧端。