TUBULAR STRUCTURE FOR FORMING ESPECIALLY AN AXLE OF THE RUNNING GEAR OF A MOTOR VEHICLE

摘要

The invention relates to a tubular structure (1) that can form part of a motor vehicle axle, comprising at least one first tubular element (15), at least one second tubular element (16) and a connecting piece (61, 62) fixing the first and second tubular elements (15, 16) by welding, such that the connecting piece (61, 62) is welded to one (15) of the two tubular elements (15, 16) by at least one weld bead extending along a line forming said tubular element (15).