Abstract:
The invention relates to a vehicle dashboard crossmember (2) including a crossbar which extends lengthwise along a generatrix line (G) that is directed substantially along the width of the vehicle body and transversely relative to the direction of travel of said vehicle, as well as at least one connection flange (3, 4) designed to enable said crossbar (2) to be attached to said body, said crossbar (2) consisting, over at least a portion of the length thereof, of a load-bearing web (10) that has a side wall (11) rounded about said generatrix line (G) so as to have, in a cross-section perpendicular to the generatrix line, a first arm (12) and a second arm (13) that are connected to one another via a common connection portion (14) and which thus define a cavity (15), and of a reinforcing brace (20) made of a fibrous composite material.
Abstract:
The invention relates to a vehicle dashboard crossmember (2) including a crossbar which extends lengthwise along a generatrix line (G) that is directed substantially along the width of the vehicle body and transversely relative to the direction of travel of said vehicle, as well as at least one connection flange (3, 4) designed to enable said crossbar (2) to be attached to said body, said crossbar (2) consisting, over at least a portion of the length thereof, of a load-bearing web (10) that has a side wall (11) rounded about said generatrix line (G) so as to have, in a cross-section perpendicular to the generatrix line, a first arm (12) and a second arm (13) that are connected to one another via a common connection portion (14) and which thus define a cavity (15), and of a reinforcing brace (20) made of a fibrous composite material.
Abstract:
The invention relates to an instrument panel crossmember for vehicles that have different configurations, said crossmember (4) being intended to extend between two front pillars (28, 30) of a vehicle.According to the invention, the crossmember (4) comprises a first portion (22) extending opposite the vehicle driving seat, one end of said first portion (22) being intended to connect to a front pillar (28) of the vehicle, the other end being connected to a fixing device (26), said fixing device (26) being designed selectively to support one end of a second portion (24) extending facing the vehicle passenger seat and/or a strut (20) designed to connect said crossmember (4) to the floor (16) of the vehicle, depending on the configuration of the vehicle.