The invention relates to a body subframe (2) for a hybrid or electric motor vehicle, comprising a floor (3) extending transversely between two subframe lateral spars (10), and at least one seat crossmember (8, 9) fixed to the top of said floor and extending transversely between said two lateral spars, to which it is fixed; each lateral spar comprising an elongate hollow body of closed cross section composed of an internal spar part (12) and an external spar part which are fixed to each other, each lateral spar also comprising an inner reinforcement extending longitudinally along and inside its hollow body; characterized in that each lateral spar additionally comprises an outer reinforcement (15) fixedly attached against the outer face of a zone of said internal spar part situated opposite the at least one seat crossmember.
SOUBASSEMENT DE CAISSE POUR VÉHICULE HYBRIDE OU ÉLECTRIQUE DOTÉ DE LONGERONS LATÉRAUX RENFORCÉS
BODY SUBFRAME FOR HYBRID OR ELECTRIC VEHICLE EQUIPPED WITH REINFORCED LATERAL SPARS
HILFSRAHMEN FÜR HYBRID- ODER ELEKTROFAHRZEUG MIT VERSTÄRKTEN SEITLICHEN HOLMEN
2025-05-28
Patent
Electronic Resource
French
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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