Flaps for tires
    1.
    发明授权
    Flaps for tires 失效
    轮胎FLAPS

    公开(公告)号:US3866653A

    公开(公告)日:1975-02-18

    申请号:US34442473

    申请日:1973-03-23

    Applicant: MICHELIN & CIE

    Inventor: LEJEUNE DANIEL

    Abstract: Improved flaps for tires have a reinforcement in the region of the increased thickness of material around the valve hole and the reinforcement comprises a rigid tubular insert within the valve hole and a layer of reinforced elastomer which forms a covering of the radially inner surface of the flap all around the insert.

    Abstract translation: 用于轮胎的改进的翼片在阀孔附近的材料厚度增加的区域中具有加强件,并且加强件包括在阀孔内的刚性管状插入件和形成盖板的径向内表面的覆盖物的增强弹性体层 全部插入。

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