Profil girder, particularly ram protection girder for side doors and walls of motor vehicle bodies

摘要

In order to improve the crumple behaviour of ram protection girders of motor vehicle side doors in the event of a collision, recesses in the form of holes 5 in the middle or milled-out sections 6 at the edges are made in the outside of the compression flange 2 and the compression flange 2 removed at the ends for the supports and the remaining ends 4 of the webs 3 are upset-forged, in particular curved sideways. …IMAGE…