Psa Automobiles Sa

Stellantis Auto Sas

Ronan Breal

Cedric Robert

Manaf Karkar

Mihaela Maria Magas

Quentin Giraudon

Dragan Krstic

Vincent Schirmer

Vincent Blaise

Disclosed is a device for attaching, to a motor vehicle chassis, the rear end of the side rails of an engine cradle receiving an electric drive propulsion system for the vehicle. According to the device of the invention and for each of the side rails (), the attachment device comprises a junction interface () that includes at least a first junction member (). The first junction member () is, on one hand, attached longitudinally (L) to the rear end () of the side rail () via a front end () of the first junction member () and, on the other hand, attached transversely (T) to a lateral side member () constituting the chassis () via a rear end () of the first junction member ().

Device for attaching, to a motor vehicle chassis, the rear end of the side rails of an engine cradle receiving an electric drive vehicle propulsion system

The invention relates to a structural assembly () for a vehicle comprising a side rail line and an upper support cup () for a suspension system, the assembly comprising a wheel arch wall (), the assembly () further comprising at least one metal sheet () shaped to form a stress path () extending from the side rail line towards the cup (), the wall being arranged between the cup (), the stress path () and the side rail line, the assembly () being characterized in that it comprises a connecting member () connecting the cup () and the stress path (), the connecting member () being shaped so as to deform in a predefined manner in order to transmit at least some of the longitudinal forces generated on the stress path () along a transverse axis (A) of the vehicle towards the cup () during a small front overlap test.

Front face structural assembly for a motor vehicle

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Bethoncourt, France

Ronan Breal