| 摘要 |
<p>Sealing device for a gap (1) between two adjacent machine parts (20, 30) comprises at least one inflatable, elastic hose (2) which is inserted in a groove (3) in the side wall of one of the machine parts (30). When inflated the hose lies on a surface of the other machine part on the opposite side of the gap to the groove. At least one end of the hose is provided with a peripheral sleeve (6) protruding into its interior. A support body (5) is inserted in the sleeve. Preferred Features: The sleeve ends in a bead (7) which axially overlaps the front surface (8) of the support body facing this end in at least one partial region (21) adjacent to the gap.</p> |
