ASYMMETRIC AND STEERED SHEAVES FOR TWISTED MULTI-BELT ELEVATOR SYSTEMS
    2.
    发明申请
    ASYMMETRIC AND STEERED SHEAVES FOR TWISTED MULTI-BELT ELEVATOR SYSTEMS 有权
    用于双向多层电梯系统的不对称和转向立体声

    公开(公告)号:US20160039639A1

    公开(公告)日:2016-02-11

    申请号:US14777058

    申请日:2013-03-15

    IPC分类号: B66B15/04 B66B7/06 B66B9/00

    摘要: An elevator system includes an elevator car located in a hoistway. One or more belts are operably connected to the elevator car to drive and/or support the elevator car along the hoistway. The one or more belts are routed over one or more sheaves. The one or more sheaves include an outer surface rotatable about a central axis and a flange located at at least one lateral end of the sheave. The sheave further includes a tracking compensator to limit lateral motion of the belt along the outer surface to prevent the belt from contacting the flange.

    摘要翻译: 电梯系统包括位于井道中的电梯轿厢。 一个或多个皮带可操作地连接到电梯轿厢,以沿着井道驱动和/或支撑电梯轿厢。 一个或多个皮带被布置在一个或多个滑轮上。 一个或多个滑轮包括可围绕中心轴线旋转的外表面和位于滑轮的至少一个横向端部的凸缘。 滑轮还包括跟踪补偿器,以限制皮带沿着外表面的​​横向运动,以防止皮带接触凸缘。