A governor assembly, an elevator safety device, and an elevator system. The governor assembly includes: a bracket; a rotatable rope sheave mounted on the bracket; and a centrifugal mechanism associated with the rope sheave, a plurality of centrifugal members being capable of unfolding under an inertial force associated with the speed of the rope sheave; the centrifugal mechanism includes: a plurality of centrifugal members pivotally connected to the rope sheave; and a retaining mechanism by which the plurality of centrifugal members are retained in a contraction position; the retaining mechanism is configured to retain the plurality of centrifugal members in the contraction position when the speed of the rope sheave increases to a first threshold with an acceleration smaller than a first acceleration.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Governor assembly, elevator safety device and elevator system


    Beteiligte:
    WANG WEI (Autor:in) / MENG DECHENG (Autor:in) / ZHAO YONG (Autor:in)

    Erscheinungsdatum :

    02.01.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    GOVERNOR ASSEMBLY, ELEVATOR SAFETY DEVICE AND ELEVATOR SYSTEM

    WANG WEI / MENG DECHENG / ZHAO YONG | Europäisches Patentamt | 2024

    Freier Zugriff

    Speed governor assembly, elevator safety device and elevator system

    WANG WEI / MENG DECHENG / ZHAO YONG | Europäisches Patentamt | 2024

    Freier Zugriff

    Governor assembly for elevator system, elevator safety system and elevator system

    LIU ZHIREN | Europäisches Patentamt | 2022

    Freier Zugriff

    GOVERNOR ASSEMBLY FOR ELEVATOR SYSTEM, ELEVATOR SAFETY SYSTEM AND ELEVATOR SYSTEM

    LIU ZHIREN | Europäisches Patentamt | 2020

    Freier Zugriff