A bumper beam is made of at least one rolled formed steel sheet containing an upper beam and a lower beam extending in a transversal direction, the upper beam and the lower beam each having a closed cross-section defined by a front wall, a rear wall, an upper wall and a lower wall, the upper wall and the lower wall joining the front wall to the rear wall, each of the front walls of the upper beam and of the lower beam containing a front rib extending transversally and towards the interior of the bumper beam. At least one of the upper wall of the upper beam, the lower wall of the lower beam, the rear wall of the upper beam and the rear wall of the lower beam further containing a rib extending transversally and towards the interior of the bumper beam.
BUMPER BEAM HAVING RIBS ON SEVERAL WALLS OF THE BUMPER BEAM
STOSSFÄNGERTRÄGERSTRUKTUR MIT RIPPEN AN MEHREREN WANDELEMENTEN STOSSFÄNGERTRÄGERSTRUKTUR
POUTRE DE PARE-CHOCS COMPORTANT DES RAINURES SUR PLUSIEURS ELEMENTS DE PAROIS DE POUTRE DE PARE-CHOCS
2020-10-07
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Bumper Beam Having Ribs on Several Walls of the Bumper Beam
European Patent Office | 2019
|BUMPER BEAM HAVING RIBS ON SEVERAL WALLS OF THE BUMPER BEAM
European Patent Office | 2018
|BUMPER BEAM HAVING RIBS ON SEVERAL WALLS OF THE BUMPER BEAM
European Patent Office | 2021
|BUMPER BEAM HAVING RIBS ON SEVERAL WALLS OF THE BUMPER BEAM
European Patent Office | 2018
|Bumper beam having ribs on several walls of the bumper beam
European Patent Office | 2021
|