| 摘要 |
A removable plug for first and second through holes (7, 8) provided in first and second walls (1, 2) respectively, belonging for example to the casing of a turbomachine compressor, the walls separating three different enclosures (4, 5, 6) of which adjacent enclosures (4, 5) are liable to contain fluids at different temperatures, the said plug comprising first and second sealing bodies (13, 18) which are arranged to be received in the two holes (7, 8) so that each is in sealed and sliding contact with the respective walls, and a rod (23) interconnecting the two sealing bodies (13, 18), the rod (23) being pivotally connected to each of the two sealing bodies (13, 18). <IMAGE> |
