Arcelormittal

Gilson Donya

Nicolas Schneider

Elie Gibeau

Yves Drouadaine

Arnaud Cocu

Tunnelfor a motor vehiclemade of a single part and including a main tunnel portionand at least one lateral reinforcement elementlocated on the side of the main tunnel portion, wherein the lateral reinforcement elementis equipped with a grooveto provide high stiffness and high crash resistance and wherein the grooveextends over at least part of an inflexion regionbetween the longitudinally oriented part of the tunneland the upward oriented part of the tunneland extends over at least part of the front portion of the longitudinally oriented part of the tunnel

Tunnel having integrated lateral reinforcements

A bumper-reinforcing system () intended for a motor vehicle includes:

Growing community of inventors

Nanterre, France

Gilson Donya