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    • 1. 发明授权
    • Combination thrust flange and thrust plate
    • 组合推力法兰和止推板
    • US08668389B2
    • 2014-03-11
    • US13182574
    • 2011-07-14
    • Ernest W. Plasse
    • Ernest W. Plasse
    • F16C19/10F16C19/30F16C19/54F16C33/46F16C33/58
    • B29C47/0803B29C47/0019B29C47/082B29C47/0825F16C19/10F16C19/30F16C19/305F16C19/54F16C33/3893F16C33/4688F16C33/586F16C2322/00
    • A thrust bearing assembly includes a single-piece thrust plate and thrust shaft flange having a generally cylindrical body portion, a frustoconical body portion and a bore extending through the cylindrical body portion and the frustoconical body portion. The bore defines a first bore section and a second bore section. A lip extends between the first and second bore sections. The first bore section, the second bore section and the lip are configured to receive a thrust shaft and axial thrust forces transmitted therefrom. The thrust bearing assembly also includes a bearing assembly in operable communication with the single-piece thrust plate and thrust shaft flange. The bearing assembly supports rotation of the thrust shaft and includes a plurality of first rolling elements. The bearing assembly includes a bearing cage to retain the first rolling elements and a plurality of second rolling elements disposed between the bearing cage and the thrust shaft.
    • 推力轴承组件包括单件推力板和推力轴法兰,其具有大致圆柱形主体部分,截头圆锥体部分和延伸穿过圆柱形主体部分和截头圆锥体部分的孔。 孔限定第一孔部分和第二孔部分。 唇缘在第一和第二孔部分之间延伸。 第一孔部分,第二孔部分和唇缘构造成接收推力轴和从其传递的轴向推力。 推力轴承组件还包括与单件止推板和推力轴法兰可操作地连通的轴承组件。 轴承组件支撑推力轴的旋转并且包括多个第一滚动元件。 轴承组件包括用于保持第一滚动元件的轴承保持架和设置在轴承保持架和推力轴之间的多个第二滚动元件。