A two-piece rail wheel assembly is disclosed herein that allows a tire to be replaced without requiring disassembly of the rail vehicle or removal of components directly attached to the axle. In various embodiments, the rail wheel assembly comprises a center wheel hub attached to an axle of a railway vehicle and a tire configured to engage the rail. The center wheel hub and the tire may be bolted together via a stepped (or recessed) interface. When used with in-board bearing configurations, this rail wheel assembly does not require using a press machine, detaching the truck assembly from the rail car, or detaching the wheelset from the truck. When used with out-board bearing configurations, this rail wheel assembly eliminates the need to use a press machine or remove any other components of the wheelset from the axle.


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    Titel :

    Quick Change Two-Piece Railroad Wheel Assembly


    Beteiligte:
    HOLT GREGORY E (Autor:in)

    Erscheinungsdatum :

    2022-08-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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