| 摘要 |
<p>The seal has an elastically deformable annular base body (5) elastically brought from a starting shape into a pressed shape. The base body has a circumferential sealing lip, whose free ends are attached to sealing regions, which are turned away from each other. The sealing regions are formed as a sealing edge and a projecting bead. The base body is curved in its starting shape so that the sealing lip suits to an outer wall of a pipe. The base body has a device (8) of a poka-yoke-system, and a curvature defining a curved surface (7), which is formed as a saddle. An independent claim is also included for an arrangement comprising a seal.</p> |
