A motor vehicle cradle structure includes at least two longitudinal side rails made of aluminium or aluminium alloy which are spaced apart transversely and at least one crossmember, of transverse orientation, made of aluminium or of aluminium alloy, which connects together the two longitudinal side rails. The crossmember is secured to the longitudinal side rails in a non-dissociable manner by bonding in combination with a fastening using rivets. The surfaces bonded together are spaced apart by a determined dimensional clearance able to accept glue or an adhesive agent.
STRUCTURE DE BERCEAU AVANT DE VÉHICULE AUTOMOBILE EN ALUMINIUM RIVETÉ ET COLLÉ
MOTOR VEHICLE FRONT CRADLE STRUCTURE MADE OF RIVETED AND BONDED ALUMINIUM
VORDERWAGENSTRUKTUR EINES KRAFTFAHRZEUGS AUS GENIETETEM UND GEBONDETEM ALUMINIUM
2021-12-08
Patent
Electronic Resource
French
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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