| 摘要 |
1. Ball-and-socket joint for transmission linkages in motor vehicles, which comprises bearing bushes (2, 3) which are inserted into a joint casing (1) and in which a ball pin (5) is mounted for rotation and for swivelling between stops in the inner bearing bush half (3), characterized in that the one-piece ball head (4) has a spherical segment (11) attached to the ball pin (5) and having a smaller radius and an inner spherical segment (10) having a larger radius, that the two radii have the same centre (R), that the larger spherical segment (11) is mounted in an inner bearing bush half (2), and that an annular shoulder (14) formed between the two spherical segments (10, 11) cooperates as a stop with the outer bearing bush half (3) of the smaller spherical segment (11). |
