The invention relates to a roller system, a roller brake device (500) and an elevator system. The roller brake device (500) is used for the roller system. The elevator system includes the roller system. The roller system comprises a roller assembly and a roller brake device (500), the roller brake device (500) includes: a body (501), the roller brake device (500) is mounted to the roller assembly by the body (501); an actuation device mounted to the body (501); and a brake (502) connected to the body (501) in a pivotable manner, and the actuation device can move the brake (502) from a rest position to a brake position, wherein the brake (502) engages and brakes a roller (511) in the roller assembly at the brake position, and the brake (502) is disengaged from the roller (511) at the rest position, and wherein, a part of the brake (502) that is acted by the actuation device and a part of the brake (502) that engages the roller (511) are both located on the same side of the pivot shaft (507, 508) between the body (501) and the brake (502).


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    Titel :

    ROLLER SYSTEM, ROLLER BRAKE DEVICE AND ELEVATOR SYSTEM


    Weitere Titelangaben:

    ROLLENSYSTEM, ROLLENBREMSVORRICHTUNG UND AUFZUGSSYSTEM
    ?SYSTEME A GALET, DISPOSITIF DE FREINAGE A GALET ET SYSTEME D'ASCENSEUR


    Beteiligte:
    LI BICHUN (Autor:in) / WANG SHENHONG (Autor:in)

    Erscheinungsdatum :

    2022-05-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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