Torque tubes with better total failure performance is provided. The torque tube comprises a plurality of reinforcement members made from a second material with a higher temperature strength than the first material. In preferred embodiments, the reinforcement members are tungsten rods. The reinforcement members are located concentrically around a central axis of the torque tube and each reinforcement member spans a center line of a central tube of the torque tube and spans a majority of a longitudinal length of the torque tube. In preferred embodiments, the reinforcement members are drive keys.


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    Titel :

    REINFORCED TORQUE TUBES


    Weitere Titelangaben:

    VERSTÄRKTE DREHMOMENTRÖHREN
    TUBES DE COUPLE RENFORCÉS


    Beteiligte:
    EVRARD JOHN G (Autor:in) / BURKHALTER ANDREW (Autor:in)

    Erscheinungsdatum :

    26.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B64C AEROPLANES , Flugzeuge / F16C SHAFTS , Wellen



    REINFORCED TORQUE TUBES

    EVRARD JOHN G / BURKHALTER ANDREW | Europäisches Patentamt | 2022

    Freier Zugriff

    REINFORCED TORQUE TUBES

    EVRARD JOHN G / BURKHALTER ANDREW | Europäisches Patentamt | 2022

    Freier Zugriff

    Rectangular Tubes under Torque

    Ratzersdorfer, J. | Emerald Group Publishing | 1943


    Concurrent design and manufacturing of aircraft torque tubes

    Chang, Kuang-Hua / Bryant IV, Ira H. | Tema Archiv | 2004


    Variations of shear strees in thin-walled tubes under torque

    Williams, D. / Taylor, J. | TIBKAT | 1938