An exterior aircraft light (12, 13, 14, 20) comprises at least one switchable illumination circuit (33). Each of the at least one switchable illumination circuits (33) comprises at least one light source (34), a temperature detector (38) configured for detecting the temperature of the at least one light source (34) and providing a temperature signal, an electric switch (36) for selectively switching power flow to the at least one light source (34) on and off, and a control circuit (39) which is coupled to the temperature detector (38) and to the electric switch (36). The control circuit (39) is configured for driving the electric switch (36) based on the temperature signal provided by the temperature detector (38) to repeatedly switch power flow to the at least one light source (34) on and off.
EXTERIOR AIRCRAFT LIGHT AND AIRCRAFT COMPRISING THE SAME
ÄUSSERE FLUGZEUGBELEUCHTUNG UND FLUGZEUG DAMIT
LUMIÈRE EXTÉRIEURE D'AÉRONEF ET AÉRONEF LA COMPRENANT
2019-06-26
Patent
Elektronische Ressource
Englisch
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