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    Electric motor with self-adjusting bushing structure
    1.
    发明授权
    Electric motor with self-adjusting bushing structure 有权
    电机带自调节套管结构

    公开(公告)号：US06965180B2

    公开(公告)日：2005-11-15

    申请号：US10801306

    申请日：2004-03-16

    申请人： JonYeon Oh ,  Roland Ree ,  Barry Anderson

    发明人： JonYeon Oh ,  Roland Ree ,  Barry Anderson

    IPC分类号： F16C17/08 ,  F16H1/16 ,  F16H57/02 ,  H02K7/08 ,  H02K37/00

    CPC分类号： F16H57/021 ,  F16C17/08 ,  F16C2361/61 ,  F16C2380/27 ,  F16H1/16 ,  F16H2057/0213 ,  F16H2057/0221 ,  H02K7/081

    摘要： A bushing structure 10 is constructed and arranged to be operatively associated with a shaft 24 of an electric motor 22. The motor has a housing 30 including a generally elliptical recess 32 therein defined along an axis C of the shaft. The bushing structure includes a generally cylindrical bushing member 12 constructed and arranged to engage an end of the shaft so as to locate the shaft with respect to the housing and to prevent lockup of the motor. An endplay member 20 is associated with the bushing member and with the end of the shaft. The endplay member includes a spherical portion constructed and arranged to be received in the elliptical recess so as to control endplay of the shaft.

    摘要翻译： 衬套结构10被构造和布置成与电动机22的轴24可操作地相关联。 马达具有壳体30，壳体30包括沿着轴的轴线C限定的大致椭圆形凹部32。 衬套结构包括大致圆柱形的衬套构件12，其构造和布置成接合轴的端部，以便相对于壳体定位轴并且防止电动机的锁定。 端头构件20与衬套构件和轴的端部相关联。 端头构件包括构造和布置成容纳在椭圆形凹部中的球形部分，以便控制轴的终点。