TIRE HAVING A LIGHT WEIGHT BELT STRUCTURE
    2.
    发明申请
    TIRE HAVING A LIGHT WEIGHT BELT STRUCTURE 审中-公开
    轮胎重量轻的皮带结构

    公开(公告)号:US20100051160A1

    公开(公告)日:2010-03-04

    申请号:US12312680

    申请日:2007-05-28

    Abstract: A tire includes a carcass structure of a substantially toroidal shape, having opposite lateral edges terminating in respective bead structures; a belt structure applied in a radially external position with respect to the carcass structure, the belt structure including at least one belt layer, a tread band radially superimposed on the belt structure; a pair of sidewalls applied laterally on opposite sides with respect to the carcass structure, wherein the at least one belt layer includes at least one reinforcing cod including a core including at least one first elongated element including at least one composite material, the composite material including a plurality of elongated fibers embedded in a polymeric material, the core being wrapped with at least one second elongated element including at least one elementary metal wire.

    Abstract translation: 轮胎包括大致环形的胎体结构,其具有终止于各个胎圈结构中的相对的侧边缘; 相对于胎体结构施加在径向外部位置的带束结构,所述带束结构包括至少一个带束层,径向叠置在带结构上的胎面带; 一对侧壁相对于胎体结构横向施加在相对侧上,其中所述至少一个带层包括至少一个加强鳕,包括至少一个包括至少一个复合材料的第一细长元件的芯,所述复合材料包括 多个细长纤维嵌入聚合物材料中,所述纤芯用包括至少一个基本金属线的至少一个第二细长元件包裹。

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