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    Pneumatic tire with tread having sipes
    3.
    发明授权
    Pneumatic tire with tread having sipes 有权
    带胎面的气动轮胎具有刀槽花纹

    公开(公告)号：US09174495B2

    公开(公告)日：2015-11-03

    申请号：US12975879

    申请日：2010-12-22

    申请人： Olivier de Barsy ,  Daniel Scheuren

    发明人： Olivier de Barsy ,  Daniel Scheuren

    IPC分类号： B60C11/12 ,  B60C11/03

    CPC分类号： B60C11/124 ,  B60C11/0306 ,  B60C11/1204 ,  B60C11/1218 ,  B60C11/1259 ,  B60C11/1272 ,  B60C2011/1209 ,  B60C2011/129

    摘要： The present invention is directed to a pneumatic tire 1, comprising at least one pair of parallel annular beads 3; at least one carcass ply wrapped 5 around said beads 3; a tread 7; and first and second sidewalls 9 disposed between said tread 7 and one of said at least one pair of beads 3. In accordance with an embodiment of the invention, the tread comprises tread blocks 11 and/or tread ribs 12, wherein the tread blocks 11 and/or tread ribs 12 comprise sipes 13 extending essentially in an axial direction A of the tire 1, the sipes 13 consisting of an upper portion 15 essentially aligned with the radial direction R of the tire and a lower portion 17 inclined in the direction of rotation D of the tire 1.

    摘要翻译： 本发明涉及一种充气轮胎1，其包括至少一对平行的环形胎圈3; 至少一个胎体帘布层围绕所述胎圈3缠绕5; 胎面7; 以及设置在所述胎面7和所述至少一对胎圈3中的一个之间的第一和第二侧壁9.根据本发明的实施例，胎面包括胎面花纹块11和/或胎面花纹肋12，其中胎面花纹块11 和/或胎面肋12包括基本上沿轮胎1的轴向方向A延伸的刀槽花纹13，刀片花纹13由基本上与轮胎的径向方向R对准的上部15以及沿着轮胎1的方向倾斜的下部17组成 轮胎1的旋转D.

    REINFORCING STRUCTURE FOR PNEUMATIC TIRES
    8.
    发明申请
    REINFORCING STRUCTURE FOR PNEUMATIC TIRES 审中-公开
    气动轮胎加固结构

    公开(公告)号：US20100065184A1

    公开(公告)日：2010-03-18

    申请号：US12212679

    申请日：2008-09-18

    申请人： Osama Hamzeh ,  Mingliang Du ,  Ding Xu ,  Mahesh Kavaturu ,  Nizar Toumni ,  Olivier de Barsy

    发明人： Osama Hamzeh ,  Mingliang Du ,  Ding Xu ,  Mahesh Kavaturu ,  Nizar Toumni ,  Olivier de Barsy

    IPC分类号： B60C15/06 ,  B60C15/00 ,  B60C9/18

    CPC分类号： B60C15/06 ,  B60C9/20 ,  B60C2009/1864 ,  Y10T152/10765 ,  Y10T152/10819

    摘要： A pneumatic tire includes a tread, two annular bead portions, a carcass ply having two turnup end portions, a first reinforcing structure disposed at one of the bead portions, and an annular first cap structure encompassing a first end portion of the first reinforcing structure. Each turnup end portion is wrapped around one of the annular bead portions. The first reinforcing structure is disposed at one of the bead portions. The first cap structure encompasses the first end portion of the first reinforcing structure. The first cap structure has a U-shaped cross-section for surrounding the first end portion. The first cap structure is constructed of reinforced fabric with fibers oriented in the range from −45° to +45° with respect to a radial direction of the pneumatic tire.

    摘要翻译： 充气轮胎包括胎面，两个环形胎圈部分，具有两个翻转端部的胎体帘布层，设置在一个胎圈部分处的第一加强结构和包围第一加强结构的第一端部的环形第一帽结构。 每个翻转端部围绕其中一个环形胎圈部分缠绕。 第一加强结构设置在一个胎圈部分。 第一盖结构包括第一加强结构的第一端部。 第一盖结构具有用于围绕第一端部的U形横截面。 第一盖结构由相对于充气轮胎的径向定向在-45°至+ 45°范围内的纤维的增强织物构成。