Stiffener assembly for motor vehicle bodies consists of body shells and stiffener elements connected to each other by point welding

摘要

The assembly has a door hinge shell (3) and an outer side sill shell (5) between an outer body side shell (1) and a passenger space side shell, with door hinge shell located on an outer A-column section (2). A front end of the side sill shell is connected to an lower end of the door hinge shell, and the side sill shell is located on a side sill section (4) of the body side shell. Connection parts of door hinge shell and side sill shell are connected by point welding. The assembly also has a door hinge stiffener element (8) and a side sill stiffener element (9). All parts are connected by point welding.