An apparatus, according to an exemplary aspect of the present disclosure includes, among other things, a vehicle structural component that has a plurality of open cells surrounding an open center section. The open center section comprises a multi-corner open center. A method according to an exemplary aspect of the present disclosure includes, among other things, extruding a vehicle structural component from a metallic material, wherein the vehicle structural component includes a plurality of open cells surrounding an open center section, and wherein the plurality of open cells each comprise a polygonal cross-section and the open center section comprises a multi-corner open center.
Multi-cell energy absorbing structures
2021-11-09
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B21C MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING , Herstellen von Blechen, Metalldraht, -stangen, -rohren Metallprofilen oder Halbzeugen auf andere Weise als durch Walzen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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