CONTROL DEVICE FOR THE DIRECT CURRENT SUPPLY TO ILLUMINATINON LAMPS FOR DASHBOARD INSTRUMENTS OF MOTOR VEHICLES

摘要

Improvements in control devices for the supply of continuous electric current to interior lighting means of motor vehicles, of the type comprising means for controlling the signal of the supply current of the lighting means and consequently its luminous intensity, characterized in that control means comprise a first means arranged to provide an adjustable control signal, of relatively low power compared to the supply signal and a second means which receives the control signal and is arranged to feed the illumination means the signal of power depending on the control signal. (Machine-translation by Google Translate, not legally binding)