Damper pulley
    2.
    发明授权
    Damper pulley 失效
    阻尼滑轮

    公开(公告)号:US5540626A

    公开(公告)日:1996-07-30

    申请号:US387428

    申请日:1995-02-10

    摘要: A lightweight damper pulley is provided which can be produced in a simple manner. The damper pulley includes a central portion, a belt retaining portion made of metal plate, and a ring-shaped rubber or elastic member placed therebetween. The central portion includes a cylindrical boss portion to be fixed onto a rotary shaft, a main portion extending radially outwardly from the larger diameter area of the cylindrical boss portion, and a flange bent horizontally from an outer periphery of the main portion. The central portion is integrally formed from a metal plate by press-forming or the like. The flange and the belt retaining portion can have projections which compress the rubber or elastic member to hold it securely in place.

    摘要翻译: 提供了一种轻质的阻尼滑轮,其可以简单地制造。 减震轮包括中心部分,由金属板制成的皮带保持部分和放置在其间的环形橡胶或弹性部件。 中心部分包​​括固定在旋转轴上的圆柱形凸台部分,从圆柱形凸台部分的较大直径区域径向向外延伸的主体部分和从主体部分的外周水平地弯曲的凸缘。 中央部通过压制成形等从金属板一体地形成。 凸缘和带保持部分可以具有压缩橡胶或弹性构件以将其牢固地保持在适当位置的突起。

    Method for producing damper pulley
    3.
    发明授权
    Method for producing damper pulley 失效
    阻尼滑轮制造方法

    公开(公告)号:US5465485A

    公开(公告)日:1995-11-14

    申请号:US346288

    申请日:1994-11-23

    摘要: A method for producing a damper pulley having a boss portion to be press-fitted onto a rotary shaft, an annular main portion extending from the boss portion, a flange portion formed along an outer periphery of the main portion, a ring-shaped damper-mass member located outside the flange portion and a rubber body interposed between the flange portion and the damper-mass member includes the steps of integrally forming the boss portion, the main portion and the flange portion of a metallic plate such that the main portion has a curved section, and has a radial length greater than a straight line distance between the boss portion and the flange portion, placing the rubber body between the flange portion and the damper-mass member, and enlarging the diameter of the flange portion to elongate the main portion having a curved section, thereby the enlarged flange portion presses the rubber body against the damper-mass member.

    摘要翻译: 一种用于制造具有压配合到旋转轴上的凸台部分的阻尼滑轮的方法,从凸台部延伸的环形主体部分,沿主体部分的外周形成的凸缘部分, 位于凸缘部分外部的质量部件和插入在凸缘部分和阻尼器质量部件之间的橡胶体包括以下步骤:一体地形成金属板的凸台部分,主体部分和凸缘部分,使得主体部分具有 弯曲部分,并且具有大于凸台部分和凸缘部分之间的直线距离的径向长度,将橡胶体放置在凸缘部分和阻尼块体部件之间,并且扩大凸缘部分的直径以使主体 部分具有弯曲部分,从而扩大的凸缘部分将橡胶体压靠在阻尼器组件上。