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    Filler ring for a vehicle wheel and tire assembly
    2.
    发明授权
    Filler ring for a vehicle wheel and tire assembly 失效
    用于车轮和轮胎组件的填充环

    公开(公告)号：US5018565A

    公开(公告)日：1991-05-28

    申请号：US573284

    申请日：1990-08-24

    申请人： Udo Frerichs ,  Eckhard Kuhlmann ,  Heinrich Kohler ,  Axel Metge

    发明人： Udo Frerichs ,  Eckhard Kuhlmann ,  Heinrich Kohler ,  Axel Metge

    IPC分类号： B60B21/10 ,  B60B21/02 ,  B60C15/02

    CPC分类号： B60B21/021 ,  Y10S152/20

    摘要： A filler ring for a vehicle wheel and pneumatic tire assembly, in which the beads of the tire are mounted on the radially inner periphery of a drop-center wheel rim adjacent essentially radially inwardly extending rim flanges. The filler ring fills a space located between a tire bead and a wall of the drop-center. The filler ring is provided with a plurality of circumferentially extending hollow chambers that are disposed in two planes which are superimposed over one another in a radial direction and are separated from one another via a diagonal rib. Each of the planes of hollow chambers is provided with at least two hollow chambers that are successively arranged in an axial direction. The filler ring has a side wall that rests against a tire bead and extends perpendicular to the axis of rotation, and an oppositely disposed inclined wall that extends at approximately 80.degree. to the axis of rotation. The diagonal rib extends between a radially inner half of the side wall and a radially outer half of the inclined wall. To better prevent shifting of the filler ring radially inwardly, the diagonal rib forms an angle of less than 75.degree.-85.degree. with a radially inner half of the inclined wall.

    摘要翻译： 一种用于车轮和充气轮胎组件的填充环，其中轮胎的胎圈安装在基本上径向向内延伸的轮缘凸缘相邻的下落中心轮缘的径向内周上。 填充环填充位于轮胎胎圈和下落中心的壁之间的空间。 填充环设置有多个周向延伸的中空室，其设置在两个平面中，所述两个平面在径向方向上彼此叠置并且经由对角肋彼此分离。 中空室的每个平面设置有沿轴向依次布置的至少两个中空室。 填充环具有靠在轮胎胎圈上并且垂直于旋转轴线延伸的侧壁和相对于旋转轴线大约80°延伸的相对设置的倾斜壁。 斜肋在侧壁的径向内半部和倾斜壁的径向外半部之间延伸。 为了更好地防止填充环径向向内移动，斜肋与倾斜壁的径向内半部形成小于75°-85°的角度。