Thread and bearing lubricant
    83.
    发明授权
    Thread and bearing lubricant 失效
    螺纹和轴承润滑剂

    公开(公告)号:US4525287A

    公开(公告)日:1985-06-25

    申请号:US621267

    申请日:1984-06-18

    Abstract: A lubricant composition for thread or bearing surface operated at high temperature and stress load conditions, a thixotropic mixture including a Jojoba base vehicle, metallic and non-metallic particulates, a metallic component for wetting the stressed thread or bearing surfaces, together with non-metallic particulates that coat the stressed surfaces and other metallic particulate solids also wet by the metallic component. The lubricating vehicle retains the composition in place under extremely high temperatures without gassing off so that the particulate elements function properly to permit relative sliding motion of the stressed surfaces.

    Abstract translation: 用于在高温和应力负载条件下操作的螺纹或轴承表面的润滑剂组合物,包括Jojoba底座车辆,金属和非金属微粒的触变混合物,用于润湿应力螺纹或承载表面的金属部件,以及非金属 涂覆受应力表面和其它金属颗粒固体的颗粒也​​被金属组分湿润。 润滑车辆将组合物在极高温度下保持在适当位置,而不会放气,使得颗粒元件适当地起作用以允许受压表面的相对滑动运动。

    Self-lubricating bearing and the like, and method of making same
    87.
    发明授权
    Self-lubricating bearing and the like, and method of making same 失效
    自润滑轴承等,及其制造方法

    公开(公告)号:US4357249A

    公开(公告)日:1982-11-02

    申请号:US186312

    申请日:1980-09-11

    Applicant: H. Clay Mellor

    Inventor: H. Clay Mellor

    Abstract: Self-lubricating bearings, such as journal-type bearings are obtained by molding under pressure at elevated temperatures a substantially homogeneous blend of from about 70 to 95% of an ultra high molecular weight ethylene polymer and from about 5 to 30% of a normally solid lubricant which can be a wax, fat or mixtures thereof, or a mixture of either or both of these lubricants with a grease. The bearings exhibit excellent dimensional stability, good wear resistance, and a surface which is not oily to the touch. The bearings are self-lubricating, slowly releasing lubricant at temperatures developed in ordinary use.

    Abstract translation: 自润滑轴承,例如轴颈型轴承,是通过在高温下在压力下模制而成的,其中约70至95%的超高分子量乙烯聚合物和约5至30%的正常固体的基本上均匀的共混物 可以是蜡,脂肪或其混合物的润滑剂,或这些润滑剂中的一种或两者与润滑脂的混合物。 轴承表现出优异的尺寸稳定性,良好的耐磨性和不油腻触感的表面。 轴承是自润滑的,在通常使用的温度下缓慢释放润滑剂。

Patent Agency Ranking