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).
Exterior aircraft light unit and aircraft comprising the exterior aircraft light unit
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
2019-10-02
Patent
Elektronische Ressource
Englisch
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
Europäisches Patentamt | 2017
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