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    Motorcycle tire having a hybrid construction
    2.
    发明授权
    Motorcycle tire having a hybrid construction 有权
    具有混合结构的摩托车轮胎

    公开(公告)号：US09254717B2

    公开(公告)日：2016-02-09

    申请号：US13656775

    申请日：2012-10-22

    申请人： The Goodyear Tire & Rubber Company

    发明人： Neill Rampton ,  Thomas Wood Whitney ,  Carolyn Marie Manning

    IPC分类号： B60C3/04 ,  B60C11/00 ,  B60C9/22 ,  B60C9/20 ,  B60C9/06 ,  B60C9/00

    CPC分类号： B60C9/06 ,  B60C3/04 ,  B60C9/005 ,  B60C9/22 ,  B60C9/2204 ,  B60C11/0083 ,  B60C2009/0466 ,  B60C2009/0475 ,  B60C2009/2214 ,  B60C2009/2247 ,  B60C2009/2285 ,  B60C2011/0016 ,  B60C2200/10 ,  Y10T152/10855 ,  Y10T152/10873

    摘要： A pneumatic tire includes a tread, two circumferentially extending annular bead regions, a carcass structure, and an overlay ply. The tread is rotatable about an axis and contacts a road surface. The tread further has an equatorial plane intersecting the axis at 90°. The carcass structure extends between the tread and the bead regions. The carcass structure supports the tread about the axis. The carcass structure includes two or more carcass plies having reinforcing cords oriented to cross at opposite angles of 20° to 65° with respect to the equatorial plane. The overlay ply extends circumferentially and extends radially between the carcass structure and the tread. The overlay ply includes cords oriented between −5° and +5° relative to the equatorial plane.

    摘要翻译： 充气轮胎包括胎面，两个周向延伸的环形胎圈区域，胎体结构和覆盖层。 胎面可绕轴线旋转并接触路面。 胎面进一步具有与90°相交的赤道平面。 胎体结构在胎面和胎圈区域之间延伸。 胎体结构围绕轴线支撑胎面。 胎体结构包括两个或多个胎体帘布层，其具有相对于赤道平面以相对角度20°至65°交叉的加强帘线。 覆盖层沿周向延伸并且在胎体结构和胎面之间径向延伸。 覆盖层包括相对于赤道平面定向在-5°和+ 5°之间的线。