Embodiments include a vehicle pillar member, which has a length and includes a plurality of steel sheets welded along at least one joint line transverse to the longitudinal direction, and for each joint line, the strengths of the steel sheets just above and below the joint line are different. The joint lines may include one or more first joint lines inclined with respect to a direction perpendicular to the longitudinal direction of the vehicle pillar member.
Vehicle pillar member
2021-07-06
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |