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    • 12. 发明授权
    • Rotary wheel cap
    • 旋转轮盖
    • US08382209B2
    • 2013-02-26
    • US12764486
    • 2010-04-21
    • Chih-Hao Yin
    • Chih-Hao Yin
    • B60B19/10
    • B60B7/20
    • A rotary wheel cap includes a fixed base fixed to a center of a wheel, a rotary cover axially mounted onto the fixed base, and an elastic member installed between the fixed base and rotary cover. When the wheel rotates, the rotary cover compresses the elastic member to a first position to form a positioning relationship with the fixed base, such that the rotary cover is rotated with the wheel and fixed base at the first position. When the wheel is still, the rotary cover is supported by the elastic member at a second position to release the positioning relationship with the fixed base. The rotary cover is rotated axially with respect to the fixed base by gravitation of a weight balancing portion at the second position. A design pattern on the rotary cover is aligned correctly by the axial rotation of the rotary cover when the wheel is still.
    • 旋转轮盖包括固定到车轮中心的固定基座,轴向安装在固定基座上的旋转盖,以及安装在固定基座和旋转盖之间的弹性构件。 当轮旋转时,旋转盖将弹性构件压缩到第一位置以与固定基座形成定位关系,使得旋转盖在轮和固定底座处于第一位置的同时旋转。 当车轮静止时,旋转盖在第二位置由弹性构件支撑以释放与固定底座的定位关系。 旋转盖通过在第二位置处的重量平衡部分的重力相对于固定基座轴向旋转。 当车轮静止时,旋转盖上的设计图案通过旋转盖的轴向旋转正确对准。
    • 15. 发明申请
    • Vehicle Wheel for a Double-Track Vehicle or Cover Therefor
    • 用于双轨车辆或车盖的车轮
    • US20090179480A1
    • 2009-07-16
    • US11972242
    • 2008-01-10
    • Florian ModlingerRainer DemuthSven Klussmann
    • Florian ModlingerRainer DemuthSven Klussmann
    • B60B19/10B60B7/02
    • B60B19/10
    • The invention relates to a vehicle wheel for a double-track vehicle or an external cover therefor, having passage openings, particularly for a cooling air flow for a wheel brake provided on the interior side of the wheel, in the lateral projection, the passage openings having a width in the radial direction which changes when viewed in the circumferential direction such that, viewed against the rotating direction of the wheel when the vehicle is driving forward, the above-mentioned width decreases, and in that the—viewed in the radial direction—centers of the virtual segments of the passage opening which follow one another against the rotating direction move quasi (virtually) in the direction of the wheel center. As a result, the force as well as the lever arm of the drag is reduced, so that a moment of resistance is obtained which is significantly decreased. The passage openings are preferably bounded by spokes extending essentially in the radial direction.
    • 本发明涉及一种用于双轨车辆或其外盖的车轮,具有通道开口,特别是用于在侧向突起中设置在车轮内侧的车轮制动器的冷却空气流,通道开口 具有沿圆周方向观察时沿径向变化的宽度,使得当车辆向前行驶时,相对于车轮的旋转方向观察,上述宽度减小,并且在径向上观察 - 相对于旋转方向彼此相对的通道开口的虚拟段的中心在轮中心的方向上准确地(虚拟地)移动。 结果,阻力的力和杠杆臂减小,从而获得显着降低的电阻力矩。 通道开口优选地由基本上沿径向方向延伸的辐条限定。