Bearing assembly with elastomeric sleeve element
    10.
    发明授权
    Bearing assembly with elastomeric sleeve element 失效
    带弹性套筒元件的轴承组件

    公开(公告)号:US08418368B2

    公开(公告)日:2013-04-16

    申请号:US12789975

    申请日:2010-05-28

    IPC分类号: B21D53/10

    摘要: A process for producing a bearing assembly includes positioning a first sleeve element in an injection mould, the injection mould having a cylindrical recess with a diameter for receiving the first sleeve element and the outside diameter of the first sleeve element being lesser than the diameter of the recess. A second sleeve element is positioned concentrically within the first sleeve element in the injection mould to define an annular chamber and elastomeric material in a molten state is injected under pressure into the annular chamber between the sleeve elements such that the outside diameter of the first sleeve element is expanded. The elastomeric material is allowed to solidify in the annular chamber between the two sleeve elements and the assembly of sleeves and elastomeric material are removed as a unit from the injection mould.

    摘要翻译: 一种用于生产轴承组件的方法包括将第一套筒元件定位在注射模具中,注射模具具有圆柱形凹部,其具有用于接收第一套筒元件的直径并且第一套筒元件的外径小于 休息。 第二套筒元件同心地位于注塑模具中的第一套筒元件内以限定环形室,并且处于熔融状态的弹性体材料在压力下注入到套筒元件之间的环形室中,使得第一套筒元件的外径 扩大了 允许弹性体材料在两个套筒元件之间的环形室中固化,并且套筒的组件和弹性体材料作为一个单元从注射模具中移除。