A vehicle comprises a structure (SV) comprising an element (ES) comprising a first portion (P1) and second portion (P2) which extend from each other at a weld line (LS) and which have a first stiffness and a second stiffness which is strictly greater than the first stiffness. The first portion (P1) and second portion (P2) together define a cavity (LI) which houses a stiffening insert (IR) which extends on either side of the weld line (LS) in order to move the stresses undergone by the element (ES) in the event of an impact away from the weld line (LS) by shifting them into the first portion (P1).
VÉHICULE À STRUCTURE À ÉLÉMENT À RAIDEUR VARIABLE
VEHICLE WITH A STRUCTURE HAVING A VARIABLE-STIFFNESS ELEMENT
FAHRZEUG MIT EINER STRUKTUR MIT EINEM ELEMENT MIT VARIABLER STEIFIGKEIT
2023-11-22
Patent
Elektronische Ressource
Französisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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