Seal for rotary component on fixed component - consists of sealing rings in compartment made of similar rings through which go fixtures

摘要

The seal (1) for a rotary component in relation to a fixed, 1 especially larger diameter component, incorporates sealing rings (11) in one compartment (13) of one of several adjacent, similar rings (14). Fixtures (17) go through the rings (14) to connect them together and to the fixed component. Each ring (14) has an annular protuberance (15) on one end, while the other end at the same level, has an annular cavity (16). The sealing rings (11) face a wearing bushing (23) screwed (24) to the rotary component into the end of which the screws (24) fit. ADVANTAGE - Separate rings can be replaced and at the same time form the sealing ring housing.