| 摘要 |
<p>PCT No. PCT/DE94/00789 Sec. 371 Date Sep. 10, 1996 Sec. 102(e) Date Sep. 10, 1996 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/02776 PCT Pub. Date Jan. 26, 1995A configuration for sealing a gap 38 between two mutually concentric machine parts 31, 36 which move relative to each other exhibits a sealing ring 10 in the groove 32 which is mounted in spatially fixed fashion in machine element 31. The machine element 36 moves relative to the machine element 31. The sealing ring 10 in accordance with the invention is flexible in response to radial and axial forces acting on the sealing ring. The pressure dependent deformation of the sealing ring 10 is reversible, i.e. the sealing ring 10 automatically returns to its original shape for decreased fluid pressure on the high pressure side H.</p> |
