Method of connecting a conduit on a rigid, tubular connecting piece with a swivel nut, and connector according to this method

摘要

The conduit (1) is assembled onto a rigid tubular end piece (3) using a nut (7) screwed onto the end piece. A metal ring (5) is fixed around the conduit and by screwing the nut a secure and irreversible mechanical interlocking between the ring and conduit is achieved. An independent claim is also included for the connection for assembling conduit on rigid tubular end piece.