VERBINDUNGSANORDNUNG FÜR EINE LEITUNG FÜR EIN GAS UNTER DRUCK, LEITUNG FÜR DRUCKLUFT MIT EINER SOLCHEN VERBINDUNG UND DAZUGEHÖRIGER LUFTTURBOLADER FÜR EIN KRAFTFAHRZEUG

摘要

Pipe system (1) for pressurized gas, comprising a portion of rigid tubular pipe (2) and an assembly flange device (3), forming a passage ring (33) for gas, the flange device d '' assembly (3) comprising the following elements, adjoining axially: - a cylindrical insertion sleeve (5), of external diameter (Φ2) shaped to be fitted into the portion of rigid conduit (2), - a ring assembly disposed at a first end of the cylindrical insertion sleeve (5), - an elastic annular contact bead (7) extending radially from the external surface of the sleeve; characterized in that the contact bead (7) is supported on the inner surface of the rigid portion to form a gas seal between the sleeve and the rigid portion, and to allow relative movement of said rigid portion.