A trim actuator for a horizontal stabilizer comprises a power screw, a rotary actuator, configured to rotate the power screw, and a nut, configured to translate along the power screw when the power screw is rotated. Trim actuator also comprises an anti-back-drive mechanism, configured to prevent the power screw from rotating in a first rotational direction when a first force is applied to the nut in a first axial direction and to prevent the power screw from rotating in a second rotational direction, opposite the first rotational direction, when a second force is applied to the nut in a second axial direction. Trim actuator further comprises a sensor, configured to measure internal loading of the anti-back-drive mechanism when the first force is applied to the nut in the first axial direction or when the second force is applied to the nut in the second axial direction.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Trim actuators for horizontal stabilizers and methods of controlling horizontal stabilizers


    Beteiligte:
    ROZEBOOM AARON M (Autor:in) / PARKS MORGAN S (Autor:in)

    Erscheinungsdatum :

    16.01.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / F16H Getriebe , GEARING



    Trim actuators for horizontal stabilizers and methods of controlling horizontal stabilizers

    ROZEBOOM AARON M / PARKS MORGAN S | Europäisches Patentamt | 2022

    Freier Zugriff

    TRIM ACTUATORS FOR HORIZONTAL STABILIZERS AND METHODS OF CONTROLLING HORIZONTAL STABILIZERS

    ROZEBOOM AARON M / PARKS MORGAN S | Europäisches Patentamt | 2022

    Freier Zugriff

    TRIM ACTUATORS FOR HORIZONTAL STABILIZERS AND METHODS OF CONTROLLING HORIZONTAL STABILIZERS

    ROZEBOOM AARON M / PARKS MORGAN S | Europäisches Patentamt | 2022

    Freier Zugriff

    TRIM ACTUATORS FOR HORIZONTAL STABILIZERS AND METHODS OF CONTROLLING HORIZONTAL STABILIZERS

    AARON M ROZEBOOM / MORGAN S PARKS | Europäisches Patentamt | 2022

    Freier Zugriff

    VIbration Dampening For Horizontal Stabilizers

    GOLSHANY SINA SAM / ERICKSON TODD W / TRETOW PAUL R et al. | Europäisches Patentamt | 2016

    Freier Zugriff