Car-axle box
    51.
    发明授权

    公开(公告)号:US258813A

    公开(公告)日:1882-05-30

    申请号:US258813D

    CPC分类号: B61F17/30

    Axle-box cover
    52.
    发明授权

    公开(公告)号:US250194A

    公开(公告)日:1881-11-29

    申请号:US250194D

    CPC分类号: B61F17/30

    Bearings
    55.
    发明授权
    Bearings 失效
    轴承

    公开(公告)号:US4336970A

    公开(公告)日:1982-06-29

    申请号:US161819

    申请日:1980-06-23

    IPC分类号: B61F17/30 F16C33/10 F16C33/74

    摘要: A railway bearing assembly comprising a rotatable axle 14 within a cylindrical bearing liner 12 in a housing is provided with a baffle 40 between the outboard end of the axle and the end of the housing. The baffle 40 defines a space in an upper end region of the housing in free communication with atmosphere by means of a breather plug 56; the shape and configuration of the baffle being such as to prevent lubricant within the housing from being violently propelled into said space during rotation of the axle in the bearing.

    摘要翻译: 包括在壳体中的圆柱形轴承衬套12内的可旋转轴14的铁路轴承组件在轴的外侧端部和壳体的端部之间设置有挡板40。 挡板40通过通气塞56与壳体自由连通地限定壳体的上端区域中的空间; 挡板的形状和结构使得防止壳体内的润滑剂在轴在轴承中的旋转期间被猛烈推进到所述空间中。