A bumper crossmember for a vehicle having a first crossmember provided by an outer shell facing away from the vehicle and an inner shell facing toward the vehicle, which two shells are connected to one another along their circumference. This crossmember has at least one passage oriented in the direction of its longitudinal extension and extending over its middle with respect to its longitudinal extension (y direction), and by which the crossmember is divided into an upper hollow chamber section and a lower hollow chamber section. Crash boxes arranged at distance from one another are connected to the lower hollow chamber section on its side facing the vehicle. The bumper crossmember has a second lower crossmember spaced apart in the z direction from the lower hollow chamber section and connected by at least two connector parts to the lower hollow chamber section of the first crossmember. Crash boxes arranged at a distance to one another are connected on the side of the second crossmember facing the vehicle.
Bumper crossmember for a vehicle
2024-07-02
Patent
Elektronische Ressource
Englisch
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