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    Pneumatic vehicle tire employing cords having a single wire filament core and a mantle
    92.
    发明授权
    Pneumatic vehicle tire employing cords having a single wire filament core and a mantle 失效
    采用具有单丝丝芯和地幔的帘线的气动车辆轮胎

    公开(公告)号：US4328852A

    公开(公告)日：1982-05-11

    申请号：US236124

    申请日：1981-02-19

    申请人： Dionysius J. Poque ,  Georg Freudenstein ,  Horst Lorenz

    发明人： Dionysius J. Poque ,  Georg Freudenstein ,  Horst Lorenz

    IPC分类号： B42C9/00 ,  B60C9/00 ,  B60C9/20 ,  B60C9/26 ,  D07B1/06

    CPC分类号： D07B1/062 ,  B42C9/0043 ,  B60C9/0007 ,  B60C9/2006 ,  B60C9/26 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2051 ,  D07B2201/2059 ,  Y10S57/902

    摘要： A pneumatic vehicle tire including a carcass, particularly a radial carcass, a tread, and a belt-like reinforcement formed of at least two cord plies radially superimposed one above the other. At least one of the plies has rubberized metallic cord elements, and the other suitably has non-metallic cord elements. The cord elements cross each other from ply to ply, and the width of at least one cord ply is approximately equal to the width of the tread. The metallic cord elements, which particularly are made of brass-plated steel wire, further comprise a core and a mantle of wire, with the mantle including several twisted individual wires of equal size. The metallic cord elements in the cord ply comprise a core of a single wire filament, and a mantle comprising at least three single wire filaments. The mantle wire filaments respectively have a part which radially engages the wire filament of the core. The diameter of the wire filament of the core is smaller than the diameter of the mantle wire filament, which amounts at most to 0.28 mm. The center-to-center distance of adjacent mantle filaments is greater than the diameter of the mantle wire filaments.

    摘要翻译： 一种气动车辆轮胎，其包括胎体，特别是径向胎体，胎面和由至少两个帘线帘线形成的带状增强件，所述至少两个帘线帘布层径向地叠加在另一个之上。 至少一个帘布层具有橡胶化的金属帘线元件，另一个适当地具有非金属帘线元件。 帘线元件从帘布层彼此交叉到帘布层，并且至少一个绳帘布层的宽度大致等于胎面的宽度。 特别是由镀黄铜钢丝制成的金属帘线元件还包括一个铁芯和一个导线罩，其中地幔包括几个相等尺寸的扭绞单独的线。 帘线帘布层中的金属绳索元件包括单丝丝的芯和包括至少三根单丝丝的套。 地幔线丝分别具有径向接合芯线的丝线的部分。 芯线的直径小于地幔丝丝的直径，其直径最大为0.28mm。 相邻地幔细丝的中心到中心距离大于地幔丝丝的直径。