Patent ID: 7367473

Claim:
A circuit for dispensing fluid products, in particular colouring agents, paints or similar fluid products, comprising: delivery means having an exit for delivering at least one fluid product; a dispensing duct connected to said exit of said delivery means; motor means connected to said delivery means and able to be activated for selectively actuating said delivery means to send at least said fluid product to said dispensing duct; valve means disposed on said dispensing duct and able to be opened to dispense said fluid product; control means for starting the activation of said motor means to start the delivery of said fluid product to said dispensing duct; sensor means for detecting the effective opening movement of said valve means and thus generating a corresponding starting signal, wherein said control means are able to receive said starting signal and to maintain said motor means activated for a predetermined period of time beginning on the generation of said starting signal for causing the actual dispensing of a predetermined quantity of said fluid product from said valve means.