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1. 发明申请

US20040265046A1 Ball-and-socket joint 失效
标题翻译：球窝接头
公开(公告)号：US20040265046A1
公开(公告)日：2004-12-30
申请号：US10873628
申请日：2004-06-21
申请人： ZF Lemforder Metallwaren AG
发明人： Holger Hoppner , Carsten Schutte
IPC分类号： F16D001/12
CPC分类号： F16C11/0633 , Y10T403/32631 , Y10T403/32704 , Y10T403/32721 , Y10T403/32737
摘要： A ball-and-socket joint, for example for use with an articulated support in an automobile, includes an essentially ring-shaped or cup-shaped joint housing and a bearing shell disposed in an interior space of the joint housing. The ball of a ball pin is slidingly received in the bearing shell. The inside contour of the joint housing and the outside contour of the bearing shell are essentially shaped as a truncated cone. The bearing shell can be essentially freely positioned in the joint housing in an axial direction of the ball pin. The position at which the bearing shell is anchored in the joint housing can then be precisely and reproducibly adjusted by way of the truncated conical surfaces. The service life, robustness and quality of ball-and-socket joints can be significantly improved during manufacture, while simplifying their fabrication and reducing their manufacturing cost.
摘要翻译：例如，用于汽车中的铰接支架的球窝接头包括设置在接头壳体的内部空间中的大致环形或杯形接头壳体和轴承壳体。球销的球滑动地容纳在轴承壳中。接头壳体的内部轮廓和轴承壳体的外部轮廓基本上成形为截锥体。轴承壳体可以在球销的轴向方向上基本上自由地定位在接头壳体中。然后可以通过截头圆锥形表面精确且可重复地调整轴承壳体锚定在接头壳体中的位置。在制造过程中，可以显着提高球窝接头的使用寿命，坚固性和质量，同时简化制造和降低制造成本。

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