TYRE CAVITY NOISE ABSORBER
    2.
    发明公开
    TYRE CAVITY NOISE ABSORBER 有权
    噪音吸收器,轮胎井

    公开(公告)号:EP2906436A1

    公开(公告)日:2015-08-19

    申请号:EP14808682.0

    申请日:2014-10-24

    IPC分类号: B60C19/00 B60B21/12

    摘要: A tyre cavity noise absorber comprising a body (1) of sound absorbing material with an outer protective cover (3). The body of sound absorbing material mounted to a wheel (2) of a wheel and tyre 6 assembly so that a surface of the body is exposed in a tyre cavity of the wheel and tyre assembly. The outer protective cover only partially covers said surface of the body of sound absorbing material such that the cover protects the body of sound absorbing material from a bead (7) of a tyre as a tyre is fitted to, or removed from, the wheel and the uncovered parts of the body of sound absorbing material are free to absorb sound.

    A BALANCER FOR A WHEEL AND TYRE ASSEMBLY
    5.
    发明公开
    A BALANCER FOR A WHEEL AND TYRE ASSEMBLY 有权
    AUSWUCHTVORRICHTUNGFÜREINE RAD- UND REIFENANORDNUNG

    公开(公告)号:EP2805082A1

    公开(公告)日:2014-11-26

    申请号:EP13703860.0

    申请日:2013-01-18

    IPC分类号: F16F15/36

    摘要: A balancer for a wheel and tire assembly includes one or more tubes 101 containing a movable mass 104. The tube or tubes is/are mounted to a resiliently deformable support 102 with an outer dimension that substantially matches an inner dimension of the tire. the support being arranged to position and support the or each tube within the tire. The/or each tube may be annular. The support may be formed from a plastics mesh 102.

    摘要翻译: 用于车轮和轮胎组件的平衡器包括一个或多个包含可移动质量块104的管101。管或管被安装到具有与轮胎的内部尺寸基本一致的外部尺寸的可弹性变形的支撑件102。 支撑件布置成定位和支撑轮胎内的每个管。 /或每个管可以是环形的。 支撑件可以由塑料网102形成。