Constant velocity universal ball joints with window surfaces and ball
surfaces having a desired roughness
    1.
    发明授权
    Constant velocity universal ball joints with window surfaces and ball surfaces having a desired roughness 失效
    具有窗表面和具有所需粗糙度的球表面的恒速万能球接头

    公开(公告)号:US5725432A

    公开(公告)日:1998-03-10

    申请号:US710863

    申请日:1996-09-23

    IPC分类号: F16D3/20 F16D3/223

    摘要: A constant velocity universal ball joint (1) has an outer part (2), an inner part (6) received therein, and a cage (11) arranged between the outer part (2) and inner part (3) to guide balls (17) which serves to transmit torque between the outer part (2) and inner part (6). The balls (17) are guided between parallel window faces (15, 16) of the cage (11). To improve the service life values and the running-in conditions of the joint, balls (17) are used whose surface is ground and have a defined roughness. Thus, in the case of tolerance errors, the window faces (15, 16) are worked off to such an extent as to achieve identical load bearing conditions at the balls.

    摘要翻译: 等速万向球接头(1)具有外部部件(2),容纳在其中的内部部件(6)和设置在外部部件(2)和内部部件(3)之间以将滚珠( 17),其用于在外部部件(2)和内部部件(6)之间传递转矩。 滚珠(17)在保持架(11)的平行窗面(15,16)之间被引导。 为了提高接头的使用寿命值和入料条件,使用其表面被研磨并具有确定的粗糙度的滚珠(17)。 因此,在公差误差的情况下,窗口面(15,16)被消除到在球处获得相同的承载状态的程度。