The device (1) has an ellipsoidal reflector (2) associated to a light source (3) e.g. LED, for forming a light beam. A rotary assembly (10) intercepts the light beam, and is rotationally driven between two lighting positions around a rotational axle (z) by a stepper motor. The assembly has fixed covers (4, 5) respectively provided with edges that are remote from each other by a predetermined angular gap. The assembly permits a progressive transition of lighting between the two lighting positions. A convex lens (6) is arranged on a path of the light beam intercepted by the rotary assembly.


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    Title :

    DISPOSITIF OPTIQUE POUR VEHICULE AUTOMOBILE.


    Contributors:

    Publication date :

    2017-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS



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