A method for monitoring a dual-stage shock strut may include measuring a first primary chamber pressure when the dual-stage shock strut is in a first state, measuring a first secondary chamber pressure when the dual-stage shock strut is in the first state, measuring a shock strut stroke when the dual-stage shock strut is in the first state, measuring a first temperature, measuring a second temperature, measuring a second primary chamber pressure when the dual-stage shock strut is in a second state, measuring a second secondary chamber pressure when the dual-stage shock strut is in the second state, and determining a servicing condition of the shock strut based upon at least the first primary chamber pressure, the first secondary chamber pressure, the shock strut stroke, the first temperature, the second temperature, the second primary chamber pressure, and the second secondary chamber pressure.


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    Title :

    Dual stage stroke activated shock strut service monitoring using sensors and physical strut measurement


    Contributors:
    FAZELI AMIR (author) / REBER SUSANNE M (author) / CEPIC ADNAN (author)

    Publication date :

    2022-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B64C AEROPLANES , Flugzeuge / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



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    FAZELI AMIR / REBER SUSANNE M / CEPIC ADNAN | European Patent Office | 2020

    Free access

    DUAL STAGE STROKE ACTIVATED SHOCK STRUT SERVICE MONITORING USING SENSORS AND PHYSICAL STRUT MEASUREMENT

    FAZELI AMIR / REBER SUSANNE M / CEPIC ADNAN | European Patent Office | 2020

    Free access

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    FAZELI AMIR / REBER SUSANNE M / CEPIC ADNAN | European Patent Office | 2020

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    Free access