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2. 发明公开

KR1020090101168A 밀봉 링을 구비한 볼-앤드-소켓 조인트 无效
标题翻译：球窝接头与密封圈
公开(公告)号：KR1020090101168A
公开(公告)日：2009-09-24
申请号：KR1020097011379
申请日：2007-12-17
申请人： 젯트에프 프리드리히스하펜 아게
发明人： 보흐네,만프레드 , 하이데만,만프레드
IPC分类号： F16C11/06 , F16C33/72
CPC分类号： F16C11/0614 , F16C11/0628 , F16C11/0671 , F16C11/069 , Y10T403/32631
摘要： The invention relates to a ball-and-socket joint or bushing joint, for example, for an axle system or for attaching a spring-damper system in a motor vehicle. The ball-and-socket joint has a substantially annular or pot-shaped joint housing (10), in the substantially cylindrical interior of which a ball socket (11) is arranged. The ball socket (11) is fixed in the joint housing (10) using a sealing ring (12), wherein the ball (3) of a ball pin (4) or of a ball bush (9) is accommodated in the ball socket (11) in a manner allowing the ball (3) to slide. The ball-and-socket joint is characterized according to the invention in that the outer surface of the ball socket (11) in the end region adjoining the sealing ring (12) is substantially smooth and cylindrical in form, wherein the sealing ring (12) has toothing (14) on the front side thereof facing the ball socket (11). The ball-and-socket joint according to the invention offers advantages with regard to the reduction of the production costs and with regard to saving installation space and reducing weight. The tolerance chains in the area of the housing cover, which are also reduced, simplify the production of the parts and reduce the wastage rate.
摘要翻译：本发明涉及例如用于车桥系统或用于在机动车辆中附接弹簧阻尼器系统的球窝接头或衬套接头。球窝接头具有基本上环形或盆形的接头壳体（10），在其基本圆柱形的内部布置有球窝（11）。球窝（11）使用密封环（12）固定在接头壳体（10）中，其中球销（4）的球（3）或滚珠衬套（9）容纳在球窝（11）以允许球（3）滑动的方式。根据本发明的球窝接头的特征在于，邻接密封环（12）的端部区域中的球窝（11）的外表面基本上是平滑的和圆柱形的，其中密封环（12 ）在其前侧具有面向球窝（11）的齿（14）。根据本发明的球窝接头在降低生产成本和节省安装空间和减轻重量方面提供了优点。外壳覆盖区域的公差链也减少了，简化了零件的生产，降低了流失率。

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