| 摘要 |
The present invention is directed to a resilient, annular, seal. The annular seal has a generally "J" shaped or hook-shaped cross-section (50). The annular seal includes a first end portion (52) having a first distal end (54), a generally curled second end portion (57) that extends to a second distal end (58), and a central body portion (60) between and contiguous with the first and second end portions. The annular seal has a first side (70) and an opposite second side (72). The second end portion curls in a first direction (73) in accordance with a predetermined radius such that the second distal end is located across from the first side of the annular seal and the first and second distal ends do not face each other. The seal can be fabricated from metal or ceramic or alloys. |
