Motor vehicles drag and lift reducing device, has slot that is arranged in wheel passage before rear wheel to create vertical air curtain for avoiding outer air flow thrust in the wheel passage

摘要

The device has a scoop (11) arranged below an understructure (7) of a vehicle. The scoop has an inlet directed towards the front of the vehicle. The scoop is connected to a slot by a pipe (14). The slot is arranged in a wheel passage (6) before a rear wheel (4) to create vertical air curtain for avoiding outer air flow thrust in the wheel passage. An independent claim is also included for a motor vehicle.