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    HOISTWAY ACCESS DETECTION SYSTEM
    2.
    发明授权
    HOISTWAY ACCESS DETECTION SYSTEM 有权
    检测系统的电梯竖井进入

    公开(公告)号：EP1444161B1

    公开(公告)日：2006-02-08

    申请号：EP02773611.5

    申请日：2002-09-24

    申请人： OTIS ELEVATOR COMPANY

    发明人： TINONE, Helio ,  ADAMS, Frank, W.

    IPC分类号： B66B13/22

    CPC分类号： B66B13/22

    摘要： An improved hoistway access detection system including three safety chains, one for monitoring door position on the even numbered floors, one for monitoring door position on the odd numbered floors, and one for monitoring the position of the pit door, wherein an elevator car is slowly moved to the alternate floor upon detection and subsequent closure of an open pit door and any landing door.

    HOISTWAY ACCESS DETECTION SYSTEM
    3.
    发明公开
    HOISTWAY ACCESS DETECTION SYSTEM 有权
    检测系统的电梯竖井进入

    公开(公告)号：EP1444161A1

    公开(公告)日：2004-08-11

    申请号：EP02773611.5

    申请日：2002-09-24

    申请人： Otis Elevator Company

    发明人： TINONE, Helio ,  ADAMS, Frank, W.

    IPC分类号： B66B13/22

    CPC分类号： B66B13/22

    摘要： An improved hoistway access detection system including three safety chains, one for monitoring door position on the even numbered floors, one for monitoring door position on the odd numbered floors, and one for monitoring the position of the pit door, wherein an elevator car is slowly moved to the alternate floor upon detection and subsequent closure of an open pit door and any landing door.

    ELEVATOR SYSTEM WITH OVERHEAD DRIVE MOTOR
    5.
    发明授权
    ELEVATOR SYSTEM WITH OVERHEAD DRIVE MOTOR 无效
    AUFZUGSSYSTEM MIT OBENLIEGENDEM ANTRIEBSMOTOR

    公开(公告)号：EP1066213B1

    公开(公告)日：2006-06-07

    申请号：EP99936067.0

    申请日：1999-02-19

    申请人： OTIS ELEVATOR COMPANY

    发明人： RICO, Fernando ,  FERRARY, Jean, Marc ,  REBILLARD, Pascal ,  SERVIA, Armando ,  ADIFON, Leandre ,  ST. PIERRE, Bruce ,  FARGO, Richard, N. ,  ADAMS, Frank, W.

    IPC分类号： B66B9/02 ,  B66B7/02

    CPC分类号： B66B11/008 ,  B66B7/027 ,  B66B11/0035 ,  B66B17/12

    摘要： An elevator system includes a hoistway defined in a surrounding structure, and an elevator car and at least one counterweight disposed in the hoistway. The hoistway defines an overhead space over a vertical extent of the hoistway between a ceiling of the hoistway and a top portion of the elevator car at its highest operable location along the hoistway. At least one drive motor is disposed in the overhead space and drivingly couples and suspends the elevator car via at least one flat rope or belt.

    摘要翻译： 电梯系统包括限定在周围结构中的井道，以及设置在井道中的电梯轿厢和至少一个配重。 井道在井道的天花板和电梯轿厢的顶部之间沿着井道在其最高可操作位置处限定了竖井垂直方向上的顶部空间。 至少一个驱动马达设置在塔顶空间中，并通过至少一根扁平的绳索或带驱动地连接和悬挂电梯轿厢。