An elevator safety device for an elevator car, which includes one or more hydraulically-powered braking assemblies mounted on the elevator car and designed to selectively brake on a guide rail of the elevator car upon detection of a predetermined safety condition, including an uncontrolled ascending or unintended movement of the elevator car, prior to actuation of any mechanical safety brake. The safety device may be used with traction-type or hydraulic-type elevators.


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    Titel :

    ELEVATOR SAFETY BRAKING DEVICE


    Beteiligte:
    CUNNINGHAM KEVIN (Autor:in) / TOAN TIMOTHY (Autor:in)

    Erscheinungsdatum :

    2024-06-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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