TIRE HAVING TREAD BLOCKS WITH BLENDED WALLS
    9.
    发明申请
    TIRE HAVING TREAD BLOCKS WITH BLENDED WALLS 审中-公开
    带轮胎的轮胎轮胎

    公开(公告)号:US20100236681A1

    公开(公告)日:2010-09-23

    申请号:US12405267

    申请日:2009-03-17

    Inventor: Daniel Ray Beha

    Abstract: A pneumatic tire includes a carcass having an axis of rotation and a tread disposed radially outward of the carcass. The tread includes a plurality of grooves and a plurality of tread blocks located between the grooves. Each of the tread blocks has a road-contacting surface and at least one wall extending from the road-contacting surface so as to border at least one of the grooves. The wall has a faceted radially outer edge blending radially inward to a linear base of the tread block. The base of the tread block transitions to a base surface of the corresponding groove to define an axially extending and concave transition surface therebetween.

    Abstract translation: 充气轮胎包括具有旋转轴线的胎体和设置在胎体径向外侧的胎面。 胎面包括多个槽和位于槽之间的多个胎面花纹块。 每个胎面踏板具有接触路面和至少一个从道路接触表面延伸的壁,以便与至少一个槽相接触。 壁具有小径的径向外边缘,径向向内配合到胎面花纹块的线性底座。 胎面花纹块的底部转变到对应的凹槽的基面,以在它们之间限定一个轴向延伸和凹入的过渡表面。

Patent Agency Ranking