DISPOSITIVO ELETTRICO DI COMANDO CENTRALIZZATO PARTICOLARMENTE PER SERRATURE DI AUTOVEICOLI

摘要

This control device permits commanding a group of reversible motor-driven actuating devices to effect the movement of one thereof when moved mechanically. It comprises a detection circuit which detects the presence and polarity of an electromotive force at the terminals of one of the motors, and delay circuits and power circuits which are piloted by the detection circuit so as to connect the motors to a supply source with the same polarity as the polarity of the detected electromotive force. Application in the control of automobile vehicle latches.