| 摘要 |
<p>A ball joint for a motor vehicle. The ball joint has a housing, a ball pin that is supported within the housing in a rotatable and pivotal manner, and a bellows seal. The bellows seal rests with a first bellows seal edge in a sealing manner against the ball pin, and with a second bellows seal edge rests in a sealing manner against the housing. The one-piece bellows seal comprises at least first and second sections, between its bellows seal edges, having different geometries, of which a first section forms a round bodied contour and a second section has an extension along the outer surface and in the direction of the longitudinal axis of the housing. The inner surface of the second section of the bellows seal and/or the outer surface of the housing corresponding thereto is provided with a surface geometry having alternating directions.</p> |
