Brake dust extraction system for a motor vehicle and method for operating a brake dust extraction system

摘要

The invention relates to a brake dust extraction system (10) for a motor vehicle (12) with an intake element (14) which, in the position of use, is arranged in the surroundings (16) of a vehicle brake (18) and is connected to a disposal element (20) in a fluidically conductive manner, and with an air compressor (22), through which air from the environment can be sucked in via the suction element (14) and passed through the disposal element (20), a control device (26) being provided which controls the air compressor (22) as a function of at least one Controls state parameters which characterize a state of the vehicle brake (18) and / or of the motor vehicle (12) and / or of the environment (16). The invention also relates to a method for operating a brake dust extraction system (10).