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    DEVICE FOR REDUCING THE POWER OF WATER EXPULSION FOR A TIRE
    1.
    发明申请
    DEVICE FOR REDUCING THE POWER OF WATER EXPULSION FOR A TIRE 审中-公开
    用于减少轮胎排水功率的装置

    公开(公告)号：US20100230027A1

    公开(公告)日：2010-09-16

    申请号：US12602563

    申请日：2008-06-02

    申请人： Jean-Marc D'Harcourt ,  Catherine Houis

    发明人： Jean-Marc D'Harcourt ,  Catherine Houis

    IPC分类号： B60C13/02

    CPC分类号： B60C11/01 ,  B60C13/02 ,  B60C13/023 ,  B60C2011/013

    摘要： Tire having a tread, sidewalls extending the edges of the tread and, on at least one of its sidewalls, a rib for modifying the path of the expelled water in the case of the tire running on wet ground, this rib furthermore including a power-reducing device positioned on the external wall of the rib so as to reduce the power of the water expelled in the transverse direction while the tire is running on ground covered with water, said power-reducing device comprising at least one protuberance placed in the circumferential direction and extending in the radial direction.

    摘要翻译： 轮胎具有胎面，侧壁延伸胎面的边缘，并且在其至少一个侧壁上具有肋，用于在轮胎在湿地面上运行的情况下改变排出水的路径，该肋还包括动力 - 位于所述肋的外壁上的减压装置，以便在所述轮胎在被水覆盖的地面上行驶时，减小在横向上排出的水的功率，所述减震装置包括沿圆周方向放置的至少一个突起 并沿径向方向延伸。