摘要 |
<p>The invention relates to a connection system comprising a support structure (1), a shaft (2) of axis XX that may be secured to the support structure (1), a connection piece (3), a band (4) comprising at least 2 plugs (41) and (42), each fitted with a protective device (7), a backing ring (5) fitted with seals (51) and (52) ensuring fluidtightness between the connection piece (3) and the band (4) so that the connection can be activated by injecting oil under pressure via the housing of the plug (42) and an annular ring (6), whereas the band (4) and/or the backing ring (5) have an interface able to receive and immobilize the annular ring (6) after said connection has been activated by hydraulic control with friction, and whereas the plugs (41) and (42) have an interface able to receive and block the protector (7) of the tightening socket (46) after said connection has been activated and plugs (41) and (42) have been tightened to torque. Application to a connection system that is fluidtight and smooth after fitting.</p> |