The invention relates to a traction wheel for an elevator for driving plurality of belts, comprising a central axis; plurality of circular rim surfaces side by side in axial direction against each of which a belt can be placed to pass; and circular guide flanges on axial sides of each rim surface for guiding a belt placed to pass against the rim surface. Each of said guide flanges comprises a circular array of guide parts, plurality of which guide parts comprises a guide surface portion for guiding a belt, which guide surface portion is movable towards the central axis. The invention also relates to a drive machinery and an elevator implementing the traction wheel.


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    Titel :

    ROPE WHEEL, TRACTION WHEEL, ELEVATOR DRIVE MACHINERY AND ELEVATOR


    Beteiligte:
    HELENIUS JUHA (Autor:in) / PELTO-HUIKKO RAIMO (Autor:in) / NAREIKKO ALEKSI (Autor:in) / JUNTUNEN MIKA (Autor:in)

    Erscheinungsdatum :

    30.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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