A smooth braking control method for an elevator (100), a smooth braking control device for an elevator (100), and an elevator brake are disclosed. The elevator (100) is provided with an elevator brake (10) including a fixed part (1) and a moving part (2), and in a first state, by driving the moving part (2) to move toward an elevator power device (20) so that a friction member (4) in the moving part (2) contacts the elevator power device (20), the elevator brake (10) provides a braking force to stop an elevator car (200), and in a second state, by outputting an electromagnetic force (F2) from an electromagnetic member (3) in the fixed part (1), the friction member (4) is disengaged from the contact with the elevator power device (20); the smooth braking control method for the elevator (100) including the steps of: judging whether the elevator car (200) is in a decelerating state according to current running characteristics of the elevator car (200); obtaining a current deceleration of the elevator car (200) if it is determined that the elevator car (200) is in the decelerating state; and judging whether the obtained current deceleration exceeds a preset value, and controlling a magnitude of the electromagnetic force (F2) output from the electromagnetic member (3) if the obtained current deceleration exceeds the preset value, so that the deceleration of the elevator car (200) is not larger than the preset value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SMOOTH BRAKING CONTROL METHOD AND DEVICE FOR ELEVATOR AND ELEVATOR BRAKE


    Weitere Titelangaben:

    VERFAHREN UND VORRICHTUNG ZUR SANFTEN BREMSSTEUERUNG FÜR EINEN AUFZUG UND AUFZUGSBREMSE
    PROCÉDÉ ET DISPOSITIF DE COMMANDE DE FREINAGE EN DOUCEUR POUR ASCENSEUR ET FREIN D'ASCENSEUR


    Beteiligte:
    LI GUOSONG (Autor:in)

    Erscheinungsdatum :

    28.09.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    SMOOTH BRAKING CONTROL METHOD AND DEVICE FOR ELEVATOR AND ELEVATOR BRAKE

    LI GUOSONG | Europäisches Patentamt | 2022

    Freier Zugriff

    ABS brake control circuit for elevator braking

    RUI ZHENPU / HAN WULIN | Europäisches Patentamt | 2018

    Freier Zugriff

    ELEVATOR BRAKING DEVICE AND ELEVATOR

    FURUI YOJI | Europäisches Patentamt | 2018

    Freier Zugriff

    ELEVATOR BRAKING DEVICE AND ELEVATOR

    FURUI YOJI | Europäisches Patentamt | 2018

    Freier Zugriff

    ELEVATOR BRAKING DEVICE AND ELEVATOR

    FURUI YOJI / YEN CHIH MING | Europäisches Patentamt | 2018

    Freier Zugriff