Sealing device for use between connecting element of fuel pipe and receiving element, has sleeve formed such that it is held with retaining element at connecting element in form-fitted and friction-coherent manner in assembled condition

摘要

The device has a conical sealing element sleeve (30) arranged between sealing surfaces (18b, 22c) of a connecting element (12) of a fuel pipe and a receiving element (22), where the sleeve is made of a ductile material. The receiving element has an axial passage channel (22b) with the sealing surface (22c) at an end region turned at the element (12) to receive a free end region of the element (12). The sleeve is formed such that it is held with a radially inward protruding retaining element at the connecting element in a form-fitted and friction-coherent manner in an assembled condition.