The present disclosure relates to an elevator safety clamp control device, an elevator safety apparatus and an elevator system. The elevator safety clamp control device comprises: an operating portion arranged on a running device running along an elevator guide rail and connected to an elevator safety clamp, wherein the operating portion release kinetic energy when controlled to enter a second state from a first state of energy storage, for actuating the elevator safety clamp to engage with the elevator guide rail to stop the running device; a control portion configured to control the operating portion to be in the first state, and to control the operating portion to enter the second state from the first state to release kinetic energy when an operating parameter of the running device exceeds a threshold; and a power portion arranged on the running device and connected to the operating portion, wherein the power portion is configured to provide power to bring the operating portion into the first state and to reset the elevator safety clamp. The device of the present disclosure has stable and reliable working performance, and can effectively guarantee and improve the safety of the elevator system.


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    Title :

    ELEVATOR SAFETY CLAMP CONTROL DEVICE, ELEVATOR SAFETY APPARATUS AND ELEVATOR SYSTEM


    Additional title:

    AUFZUGSSICHERHEITSKLEMMENSTEUERUNGSVORRICHTUNG, AUFZUGSSICHERHEITSVORRICHTUNG UND AUFZUGSSYSTEM
    DISPOSITIF DE COMMANDE DE PINCE DE SÉCURITÉ D'ASCENSEUR, APPAREIL DE SÉCURITÉ D'ASCENSEUR ET SYSTÈME D'ASCENSEUR


    Contributors:
    YUHANG OU (author) / ZHENYAN TONG (author)

    Publication date :

    2024-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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