Connection end of coiled hose pipe, especially for exhaust pipes of motor vehicles, has a supporting outer ring and separates exit gas lines in motor vehicles while center point of the sphere lies outside the edge of coiled hose pipe

摘要

The connection end has coil positions of metal hose pipe fixed to each other in the range of connection end. Their shape corresponds to the shape of spherical section whereby the center point of sphere lies outside the edge of coiled hose pipe. The arrangement is provided with a supporting outer ring. After calibration the device can be installed in piping system using suitable clips.