An indicating device for indicating a non-authorized opening of an aircraft door comprising a sensor for detecting a distance from the sensor to an object, a signaling device, a reset device coupled to the signaling device allowing the signaling device to be set into a first state following a reset operation, an enabling device, providing as an output signal, selectively, a disable signal and an enable signal, and a control device connected to the sensor, the signaling device and the enabling device. On receiving the disable signal, the control device changes into a first operating mode and on receiving the enable signal it changes into a second operating mode in which, based upon the signal received from sensor, it detects a distance change between the sensor and the object, and, on detecting a change, sets the signaling device into a second state until the reset operation is completed.
ANZEIGEEINRICHTUNG SOWIE TÜRANORDNUNG UND FLUGZEUG MIT EINER SOLCHEN ANZEIGEEINRICHTUNG
INDICATION DEVICE AND DOOR ASSEMBLY AND AIRCRAFT WITH SUCH AN INDICATION DEVICE
DISPOSITIF D'AFFICHAGE ET SYSTEME DE PORTE ET AVION EQUIPE D'UN TEL DISPOSITIF D'AFFICHAGE
2018-12-19
Patent
Electronic Resource
German
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