MODULE OPTIQUE POUR PROJECTEUR DE VEHICULE AUTOMOBILE

The module (5) has a movable cover (10) rotatably arranged to form a light beam in an occulted portion, where the occulted portion follows an object e.g. oncoming vehicle and following vehicle, of a road scene. The cover co-operates with a backlash removal spring (11). The spring is integrated into...

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Bibliographische Detailangaben
Hauptverfasser:	RACINE PAUL, AMOUR ALAIN, DELFOSSE JEAN SEBASTIEN, LETOUMELIN REMI
Format:	Patent
Sprache:	fre
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES PERFORMING OPERATIONS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The module (5) has a movable cover (10) rotatably arranged to form a light beam in an occulted portion, where the occulted portion follows an object e.g. oncoming vehicle and following vehicle, of a road scene. The cover co-operates with a backlash removal spring (11). The spring is integrated into a gear motor sub-assembly rotating the cover. The cover comprises a pin serving as a pivot during the rotation of the cover, and the spring comprises whorls around the pin. An electrical motor (20) i.e. stepper motor, is arranged to cooperate with the cover to drive the cover in rotation.