ROHRFÖRMIGES ELEMENT MIT EINEM STARREN UND EINEM NACHGIEBIGEN QUERTEIL IN EINEM STÜCK FÜR EINE ROHRLEITUNG

摘要

A pipe element possessing a longitudinal axis (2) along which a rigid tubular part (3) and a flexible tubular part (4), together constituting a single piece, extend. The rigid part (3) has one end presenting a substantially radial connection surface (8) for connection to an end portion (11) of the flexible part (4), and an additional connection surface (10) on the radial connection surface (8) connecting to the end portion (11) of the flexible part (4), at least a part of the additional connection surface (10) extending substantially parallel to the longitudinal axis (2).