Patent ID: 6254173
Filing Date: 2001-07-03
Classification: E05D,E05Y,Y10T

Abstract:
A motor vehicle having a safety body structure arrangement comprising a motor vehicle having door pillars associated with a safety body structure and corresponding side doors each attached at a front end to a door pillar by at least one door hinge having a hinge door part affixed to the door and a hinge body part affixed to the door pillar and pivotally connected to the hinge door part by a hinge pin, the hinge door part and the hinge body part being laterally spaced from each other in a direction transverse to a longitudinal center line of the motor vehicle each of the doors being arranged to transmit, in the case of a collision, impact forces imparted to a door pillar from a front part of the safety body structure to regions of the vehicle body more distant than the door from an impact point if the door remains closed and bears against the adjacent door pillar in the region of the door hinge without swinging outwardly, each door hinge having an associated intended deformation point arranged to prevent, upon deformation in the event of a collision, displacement of the hinge pin and a front part of the door connected to the hinge pin away from a longitudinal center line of the motor vehicle, wherein the intended deformation point comprises a hinge part and a weld seam rigidly connecting the hinge part to the door pillar, the weld seam having a forward end and a rear end with respect to a direction of vehicle travel, wherein the hinge pin is located toward the outside of the vehicle and approximately in line laterally with respect to the front end of the weld seam, thereby causing a forward end of the hinge body part affixed to the door pillar to move inwardly with respect to the rear end of the hinge body part toward the longitudinal center line of the vehicle in the event of a collision so that the door bears against the adjacent door pillar.