An auxiliary device is provided in a space below a portion of a floor panel which is positioned between a floor frame and a tunnel side member which extend in a longitudinal direction, members which extend in a vehicle width direction and straddle the floor frame which is positioned on the side of the auxiliary device and a tunnel side member which is positioned on the opposite side to the auxiliary device, and a yield strength of the vehicle width direction of tunnel corresponding portions, in a width direction, of the members which correspond to a tunnel portion is set to be lower than that of auxiliary-device corresponding portions, in the width direction, of the members which correspond to the auxiliary device.
Lower vehicle-body structure of automotive vehicle
2018-05-01
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |