[Problem] Provided is a circuit abnormality diagnosis device capable of simply and easily diagnosing a circuit abnormality, a current generating device including the circuit abnormality diagnosis device, a deployed object ejection device for a flight object including the current generating device, an airbag device for a flight object including the current generating device, and a cutting device for a flight object including the current generating device.[Solution] A circuit abnormality diagnosis device 110 includes a calculation unit 1, an inspection power supply 2, a rectifier element 3, overcurrent preventing resistors 4 and 5, a voltage amplification unit 6, a voltage reading unit 7, and a light emitting unit 8, and performs a circuit abnormality diagnosis at a preset time (including the time of initial mounting) or every predetermined time. The circuit abnormality diagnosis device 110 diagnoses (determines) that a case where a voltage value is within a range of a first voltage value V1 or more and a second voltage value V2 or less, which is set in advance as a range of voltage values indicating that a circuit is normal, is a normal state, a case where the voltage value is less than the voltage value V1 is a short-circuit state in which the circuit is short-circuited, and a case where the voltage value is higher than the voltage value V2 is a disconnection state in which the circuit is disconnected.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CIRCUIT ANOMALY DIAGNOSIS DEVICE, CURRENT GENERATION DEVICE, AIRCRAFT DEPLOYABLE BODY EJECTION DEVICE, AIRCRAFT AIRBAG DEVICE, AND AIRCRAFT CUTOFF DEVICE


    Weitere Titelangaben:

    VORRICHTUNG ZUR ANOMALIEDIAGNOSE EINES SCHALTKREISES, STROMERZEUGUNGSVORRICHTUNG, ENTFALTBARE KÖRPERAUSSTOSSVORRICHTUNG EINES FLUGZEUGS, FLUGZEUG-AIRBAGANORDNUNG UND FLUGZEUGABTRENNUNGSVORRICHTUNG
    DISPOSITIF DE DIAGNOSTIC D'ANOMALIE DE CIRCUIT, DISPOSITIF DE GÉNÉRATION DE COURANT, DISPOSITIF D'ÉJECTION DE CORPS DÉPLOYABLE D'AÉRONEF, DISPOSITIF DE COUSSIN GONFLABLE DE SÉCURITÉ D'AÉRONEF, ET DISPOSITIF DE COUPURE D'AÉRONEF


    Beteiligte:

    Erscheinungsdatum :

    2024-01-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES






    AIRBAG DEVICE FOR AIRCRAFT

    NAKAMURA HIROSHI / YAGIHASHI YASUHIKO / SASAMOTO KOUICHI | Europäisches Patentamt | 2019

    Freier Zugriff

    Airbag deployable data recorder for aircraft

    MURPHY TIMOTHY A / ADLER CHARLES OTIS | Europäisches Patentamt | 2020

    Freier Zugriff