The subject of the invention is a section made of extruded metal alloy provided for a load-bearing structure of a motor vehicle, this section (2) having, formed directly by the extrusion, a functional surface (6) that has a useful transverse dimension (D) in a transverse plane, and an adjacent face (8) that forms an angle with this functional surface (6), this section being noteworthy in that it has a connecting radius (R) between the functional surface (6) and the adjacent face (8), and in that the adjacent face (8) has a recess (20) comprising a concavity formed just beyond the connecting radius (R).
PROFILE EN ALLIAGE METALLIQUE EXTRUDE POUR UNE STRUCTURE PORTEUSE D'UN VEHICULE AUTOMOBILE
EXTRUDED METAL ALLOY PROFILE FOR A SUPPORTING STRUCTURE OF A VEHICLE
EXTRUDIERTES METALLLEGIERUNGSPROFIL FÜR EINE TRÄGERSTRUKTUR EINES KRAFTFAHRZEUGS
2021-03-17
Patent
Electronic Resource
French
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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