A light device, especially a headlight of motor vehicles, comprises at least one light unit (1), or a group (1a, 1b) of light units, at least one optical directing element (3, 2e, 3f), adapted to direct the light beam emitted by the light unit, or group of light units, to the required direction, and at least one output lens (4) for passage of at least a part of the light rays of the light beam or beams to create a light pattern (A, B, C) on the display surface (ZY). On the route of the light beam between the optical directing element and the output lens, there is at least one optical diaphragm element (11, 21, 31) containing a system of trim edges (13, 23, 33) to create the required shape of the cross-section of a part or parts of the light beam designed for transmission along the above-mentioned route.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Light device, especially a headlight for motor vehicles


    Beteiligte:
    KRATOCHVIL JAN (Autor:in) / PEKARKOVA DANA (Autor:in) / HASA ONDREJ (Autor:in) / GROF JAN (Autor:in) / MACICEK MILOS (Autor:in) / MIKESKA ZDENEK (Autor:in) / KYTKA MILAN (Autor:in) / ORLITA RADEK (Autor:in) / DAVID TOMAS (Autor:in) / HYNAR DAVID (Autor:in)

    Erscheinungsdatum :

    12.06.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



    Headlight for motor vehicles

    KUNZL PAVEL / SVETLIK ZDENEK | Europäisches Patentamt | 2019

    Freier Zugriff

    HEADLIGHT FOR MOTOR VEHICLES

    KUNZL PAVEL / SVETLIK ZDENEK | Europäisches Patentamt | 2019

    Freier Zugriff

    HEADLIGHT LIGHT SOURCE UNIT AND HEADLIGHT DEVICE

    ISHIZAKI MASARU | Europäisches Patentamt | 2016

    Freier Zugriff

    HEADLIGHT FOR VEHICLES

    Europäisches Patentamt | 2016

    Freier Zugriff

    Headlight for vehicles

    REINPRECHT MARKUS / RIESENHUBER MICHAEL | Europäisches Patentamt | 2018

    Freier Zugriff