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    • 5. 发明授权
    • KUGELGELENK
    • EP1181462B1
    • 2005-07-27
    • EP01921148.1
    • 2001-02-09
    • ZF Lemförder Metallwaren AG
    • BRÖKER, KlausBUHL, ReinhardKLEINER, WolfgangRECHTIEN, Martin
    • F16C11/00
    • F16C11/069F16C11/0633F16C11/0671F16C11/0676Y10T403/32721Y10T403/32737
    • The invention relates to a ball joint comprised of a joint housing (1) with a housing recess (2), and of a pivot journal (4), which is mounted inside said recess with its joint ball (3), said joint ball being provided with a surface protection. The journal section of the pivot journal projects out of a housing opening (18). The ball joint is additionally comprised of a bearing shell (5), which is arranged between the joint housing and the joint ball, and of a locking ring (7), which closes the housing recess of the joint housing and tensions the bearing shell placed therein inside the joint housing. Provided with a chamfering or a configured radius, the inner contour of the locking ring essentially follows the outer contour of the bearing shell. The locking ring (7) to be inserted into the joint housing is fixed into position inside the joint housing (1) and comprises, on the side of the housing opening (18) through which the journal section of the pivot journal (4) projects out of the joint housing (1), a sealing lip (17) that rests on the joint ball (3) while subjected to an elastic pre-tensioning.
    • 本发明涉及一种球窝接头,其由具有壳体凹部(2)的接头壳体(1)和枢转轴颈(4)组成,所述枢轴轴颈(4)通过其接头球(3)安装在所述凹部内,所述接头球 提供表面保护。 枢轴轴颈的轴颈部分突出于壳体开口(18)之外。 球窝接头还包括布置在接头壳体和接头球之间的轴承壳体(5)和锁定环(7),该锁定环封闭接头壳体的壳体凹部并且张紧放置的轴承壳体 在关节外壳内部。 设有倒角或配置的半径,锁环的内轮廓基本上遵循轴瓦的外轮廓。 待插入到接头壳体中的锁定环(7)在接头壳体(1)内被固定就位,并且在壳体开口(18)的一侧上包括枢转轴颈(4)的轴颈部段 从接头壳体(1)中伸出一个密封唇(17),该密封唇在受到弹性预张紧时贴靠在接头球(3)上。