An upper attachment system for a trimmable horizontal stabiliser actuator (THSA) comprises: a housing, holding a yoke and a ballscrew; a nut coupled to the housing and cooperating with the ballscrew such that rotation of the ballscrew relative to the nut results in linear motion of the ballscrew; a recess formed between the yoke and the ballscrew and arranged to receive, in use, an upper part of a tie bar of the secondary load path of the actuator; and a biasing mechanism arranged such that, in use, when no axial load is applied to the tie bar, the yoke and the ballscrew are held by balanced forces from the biasing mechanism in a position within the recess.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    UPPER ATTACHMENT FOR TRIMMABLE HORIZONTAL STABILISER ACTUATOR


    Beteiligte:

    Erscheinungsdatum :

    29.09.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / F16H Getriebe , GEARING



    Upper attachment for trimmable horizontal stabiliser actuator

    MEDINA RAPHAEL / ABDUL-BARI ANH-VU | Europäisches Patentamt | 2019

    Freier Zugriff

    UPPER ATTACHMENT FOR TRIMMABLE HORIZONTAL STABILISER ACTUATOR

    MEDINA RAPHAEL / ABDUL-BARI ANH-VU | Europäisches Patentamt | 2019

    Freier Zugriff

    Upper attachment for trimmable horizontal stabiliser actuator

    MEDINA RAPHAEL / ABDUL-BARI ANH-VU | Europäisches Patentamt | 2017

    Freier Zugriff

    Upper attachment for trimmable horizontal stabiliser actuator

    MEDINA RAPHAEL / ABDUL-BARI ANH-VU | Europäisches Patentamt | 2021

    Freier Zugriff

    LOWER ATTACHMENT FOR TRIMMABLE HORIZONTAL STABILISER ACTUATOR

    ABDUL BARI ANH VU / MEDINA RAPHAEL | Europäisches Patentamt | 2024

    Freier Zugriff