公开(公告)号：US20220119036A1

公开(公告)日：2022-04-21

申请号：US17496295

申请日：2021-10-07

Applicant: FCA Italy S.p.A.

Inventor： Alessandro MESSINA ,  Giampaolo MASCHIETTI

IPC: B62D7/15 ,  B62D5/04 ,  B62D7/20

Abstract: A motor vehicle with driving and steering rear wheels—comprises includes a rear suspension system having a support frame mounted on the vehicle body. For each rear wheel, a wheel support is connected to the frame by oscillating arms. An actuator is mounted on the frame, with control rods, protruding from opposite ends of the actuator body, and connected to the wheel supports by control arms. Within a space between the rear wheels, there is a rear motor or differential. The actuator body is mounted on the frame along a transverse direction spaced apart from an axis of the rear wheels to avoid interference with the motor or differential. The control arms are substantially parallel to a transverse direction perpendicular to the longitudinal direction, or form an angle therewith not exceeding 15 degrees. The control rods are connected to the control arms with the interposition of a transmission.