Flow guide device for vehicle especially as rear spoiler which moves into braking position to produce additional aerodynamic air resistance for faster braking

摘要

The flow guide device has an adjustable air guide profile (2) which can move from an extended active position where it generates an aerodynamic output into a braking position where it causes an additional aerodynamic air resistance for braking the vehicle. The movement of the profile from the active to the braking position takes place from a minimum speed of the vehicle when actuating the brake pedal. The air guide profile is a rear spoiler.