Device for controlling the position of a movable element and, in particular, of a motor vehicle headlamp

摘要

The device contains a motor (109) for controlling the oblique setting of a headlamp (100) and for rotating a slide (120) by means of the production of electrical contacts with a fixed conductor track (130) corresponding to the instructions from a switch-over unit (102). According to the invention, a reversing switch (60) delivers to the terminal (109a) of the motor (109) a polarity which is opposed to that of the other terminal (109b), which is connected to a collector zone (138) of the conductor track (130). Application: motor vehicles. <IMAGE>