| 摘要 |
<p>The invention relates to sealing bellows for a ball-and-socket joint comprising a ball, a spigot (6) that extends from said ball and a housing that holds the ball. According to the invention, The sealing bellows extend between the spigot (6) and ball housing, comprise a sealing zone (12) on the spigot side, a jacket zone (13) and a sealing zone on the housing side and consist of at least one elastomer material. The invention is characterised in that at least one sealing zone (12) consists of an elastomer material that differs from that of the jacket zone (13).</p> |
