An exterior aircraft light unit (1) for emitting light of a first wavelength and light of a second wavelength, different from the first wavelength is disclosed. The exterior aircraft light unit (1) has an integrated optical structure (2), which in turn has a first light source (4) configured to emit the light of the first wavelength (40), a second light source (6) configured to emit the light of the second wavelength (60), the second light source (6) being positioned adjacent to the first light source (4), and an optical element (8, 10) for shaping a light emission distribution of the integrated optical structure (2). The optical element (8, 10) is arranged with respect to the first light source (4) and the second light source (6) in such a way that it affects both the light of the first wavelength (40) and the light of the second wavelength (60).


    Access

    Download


    Export, share and cite



    Title :

    Exterior aircraft light unit and aircraft comprising the exterior aircraft light unit


    Additional title:

    Außenbeleuchtungseinheit für ein Flugzeug und Flugzeug mit der Außenbeleuchtungseinheit
    Unité extérieure d'éclairage d'aéronef et aéronef comprenant l'unité extérieure d'éclairage d'aéronef



    Publication date :

    2019-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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



    Exterior aircraft light unit and aircraft comprising the exterior aircraft light unit

    LAPUJADE PHILIPPE G / HESSLING VON HEIMENDAHL ANDRE / SCHOEN CHRISTIAN et al. | European Patent Office | 2017

    Free access

    Exterior aircraft light unit

    HESSLING-VON HEIMENDAHL ANDRE / GAUSEPOHL ANDREAS | European Patent Office | 2018

    Free access

    Exterior aircraft light unit

    JHA ANIL KUMAR / HESSLING-VON HEIMENDAHL ANDRE | European Patent Office | 2020

    Free access

    EXTERIOR AIRCRAFT LIGHT UNIT

    JHA ANIL KUMAR / HESSLING-VON HEIMENDAHL ANDRE | European Patent Office | 2018

    Free access

    EXTERIOR AIRCRAFT LIGHT UNIT

    PALANISAMY JAI GANESH / JHA ANIL KUMAR / HESSLING-VON HEIMENDAHL et al. | European Patent Office | 2021

    Free access