Car wash equipment with improved control system for the operation of the brushes and car washing method attained with such equipment

摘要

Car wash equipment that uses brushes driven by electric motors, wherein means are foreseen for controlling the nominal or maximum torque value of the respective electric motor so as to exert on the brushes a lower force than the normal washing force for at least a predetermined portion of the length of the vehicle to be washed and inside which an obstacle such as a wing mirror, an antenna, a spoiler or alike is provided. With respect to traditional car washes, the car wash according to the present invention provides the advantage of limiting the variation of the normal operation of the brushes exclusively in correspondence of the location of the projecting part and proportionally to the dimensions thereof.