The invention concerns a motor vehicle bumper beam, arranged to be maintained through its ends on elements of the chassis, such as extensions. The beam consists essentially of a tubular structure whereof the cross section is configured over at least part of its length. Said configuration comprises, from selected positions located on either side of its central portion, a turn-up of the tubular structure, said turn-up increasing towards the ends.
TRAVERSE DE PARE-CHOCS POUR VEHICULES AUTOMOBILES, PRESERVANT LES PIETONS
MOTOR VEHICLE BUMPER BEAM FOR PEDESTRIAN PROTECTION
STOSSSTANGE-QUERTRÄGER FÜR KRAFTFAHZEUGE MIT FUSSGÄNGERSCHUTZFUNKTION
2018-11-07
Patent
Electronic Resource
French
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Dispositif d’absorption des chocs pour véhicules automobiles
European Patent Office | 2024
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