发明名称 Ball joint having rotational and axial movement
摘要 A ball joint (10) supports a first suspension member (14) for movement relative to a second suspension member (40). The first and second suspension members (14, 40) define a steering axis (30). The ball joint (10) comprises a ball stud (100) and a socket (60) having a chamber (74). A bearing (80) is located in the chamber (74). The ball stud (100) has a shank portion (102) for connecting the ball stud for movement with the first suspension member (14). The socket (60) has a mounting portion (64) for connecting the socket for movement with the second suspension member (40). The ball stud (100) has a ball end portion (110) received in the bearing (80) and rotatable in the bearing to provide for relative movement between the first and second suspension members (14, 40). The ball stud (100) and the bearing (80) are movable together in the chamber (74) relative to the socket (60) and the second suspension member (40) in a direction parallel to the steering axis (30).
申请公布号 US6042294(A) 申请公布日期 2000.03.28
申请号 US19980197895 申请日期 1998.11.23
申请人 TRW INC. 发明人 URBACH, BRIAN A.
分类号 B60G7/02;B60G3/20;B60G7/00;F16C11/06;(IPC1-7):F16C11/00 主分类号 B60G7/02
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