Two-piece tire with improved tire tread belt and carcass
    5.
    发明授权
    Two-piece tire with improved tire tread belt and carcass 失效
    具有改进的轮胎胎面带和胎体的两件式轮胎

    公开(公告)号:US06983775B2

    公开(公告)日:2006-01-10

    申请号:US10457215

    申请日:2003-06-09

    Abstract: A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has a pair of lateral ends each axially extending beyond the inflated unloaded carcass 14 at the circumferential surface by a distance of at least 4% of the width as measured at the tread belt 12 and carcass 14 interface. The carcass 14 has an abrasion resistant rubber layer 82A at the tread belt interface. The tread belt 12 also has the abrasion resistance tread compound 82B at the carcass 14 interface.

    Abstract translation: 两件式轮胎组件具有可拆卸的胎面带12,用于围绕轮胎胎体14的圆周安装。 胎面带具有一对横向端部,每一个横向端部在圆周表面处轴向延伸超过膨胀的未加载胎体14,距离为在胎面带12和胎体14界面处测量的至少4%的宽度。 胎体14在胎面带接口处具有耐磨橡胶层82A。 胎面带12在胎体14的界面处也具有耐磨性胎面复合体82B。

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