A system for monitoring a pressure change within at least one compartment of an aircraft and operating a pyrotechnic device associated with a door latch, includes a securing mechanism arranged in an aircraft door that includes a pyrotechnic actuator and a latch bolt. The system includes the pyrotechnic actuator configured to move the latch bolt when the pyrotechnic actuator is actuated. The system also includes a pressure sensor configured to provide a pressure signal. The system also includes a controller configured to determine a pressure drop representing a decompression event. The system also includes an output driver configured to generate an output signal to actuate the pyrotechnic actuator when the controller determines the occurrence of a decompression event.


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    Title :

    PYROTECHNIC LATCH ACTUATOR RESPONSIVE TO A DECOMPRESSION DETECTION SYSTEM AND METHOD


    Additional title:

    PYROTECHNISCHER VERRIEGELUNGSAKTUATOR, DER AUF EIN DEKOMPRESSIONSERKENNUNGSSYSTEM REAGIERT, UND VERFAHREN
    ACTIONNEUR DE VERROU PYROTECHNIQUE SENSIBLE À UN SYSTÈME DE DÉTECTION DE DÉCOMPRESSION ET PROCÉDÉ


    Contributors:

    Publication date :

    2024-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / E05B LOCKS , Schlösser



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