Door operator assembly with motorized rollers
    21.
    发明授权
    Door operator assembly with motorized rollers 失效
    具有电动辊的门操作器组件

    公开(公告)号:US06543581B1

    公开(公告)日:2003-04-08

    申请号:US09604376

    申请日:2000-06-27

    Abstract: An elevator system includes an elevator cab having doors that are movable between open and closed positions. A rail is mounted to the cab. At least one roller defines an axis of rotation and is mounted for movement along the rail. The roller is operably connected to the doors to move the doors between open and closed positions. A motor assembly is mounted for movement with the roller along the rail and has an output for providing a rotational driving force to the roller. In one embodiment, the motor drives a planetary drive assembly which drives the roller along the rail and in another embodiment the motor drives a worm gear assembly which drives the roller. Alternatively, a tree-axis torque motor generates a magnetic field that is non-perpendicular to the axis of rotation of the roller, which causes the roller to be driven along the rail.

    Abstract translation: 电梯系统包括具有可在打开位置和关闭位置之间移动的门的电梯轿厢。 轨道安装到驾驶室。 至少一个辊限定了旋转轴线,并被安装成沿轨道移动。 辊可操作地连接到门以在打开和关闭位置之间移动门。 马达组件安装成用于沿着轨道与辊一起运动,并且具有用于向辊提供旋转驱动力的输出。 在一个实施例中,电动机驱动行星驱动组件,其沿着轨道驱动辊,并且在另一实施例中,电动机驱动驱动辊的蜗轮组件。 或者,树轴扭矩电动机产生与辊的旋转轴线不垂直的磁场,这导致辊沿轨道被驱动。

    Elevator car guiding device for an elevator without machine room
    25.
    发明授权
    Elevator car guiding device for an elevator without machine room 有权
    无机房电梯电梯导轨装置

    公开(公告)号:US07523810B2

    公开(公告)日:2009-04-28

    申请号:US11632599

    申请日:2004-07-19

    CPC classification number: B66B7/047 B66B7/027

    Abstract: The invention relates to an Elevator car (3) guiding device for an elevator without a machine room and with a drive motor (5) mounted on a top side wall of the shaft, wherein the elevator car (3) is guided by means of opposed top and bottom guide elements (9) integral therewith and sliding or rolling on car guide rails (11), characterized in that at least the top car guide element (9) standing in the vertical projection of the drive motor (5) or of the bracket thereof is attached to the car (3) at a lower height than the opposite guide element (9), so as to enable the translation of the car (3) in the shaft (7) at a higher height where the upper part (29) of the car can stand opposite the drive motor (5) or the bracket thereof.

    Abstract translation: 本发明涉及一种用于没有机房的电梯的电梯轿厢(3)引导装置和安装在轴的顶侧壁上的驱动电动机(5),其中电梯轿厢(3)由相对的 顶部和底部引导元件(9)与轿厢导轨(11)成一体并滑动或滚动,其特征在于,至少位于驱动马达(5)的垂直突起中的顶部轿厢引导元件(9)或 其支架以比相对的引导元件(9)更低的高度附接到轿厢(3),以便能够使轿厢(3)在轴(7)中以更高的高度平移(上部 29)可以与驱动马达(5)或其支架相对。

    Elevator Car Guiding Device for an Elevator Without Machine Room
    27.
    发明申请
    Elevator Car Guiding Device for an Elevator Without Machine Room 有权
    无机房电梯电梯导轨装置

    公开(公告)号:US20080029350A1

    公开(公告)日:2008-02-07

    申请号:US11632599

    申请日:2004-07-19

    CPC classification number: B66B7/047 B66B7/027

    Abstract: The invention relates to an Elevator car 93) guiding device for an elevator without a machine room and with a drive motor (5) mounted on a top side wall of the shaft, wherein the elevator car (3) is guided by means of opposed top and bottom guide elements (9) integral therewith and sliding or rolling on car guide rails (11), characterized in that at least the top car guide element (9) standing in the vertical projection of the drive motor (5) or of the bracket thereof is attached to the car (3) at a lower height than the opposite guide element (9), so as to enable the translation of the car (3) in the shaft (7) at a higher height where the upper part (29) of the car can stand opposite the drive motor (5) or the bracket thereof.

    Abstract translation: 本发明涉及一种电梯轿厢9 3)没有机房的电梯引导装置和安装在轴的顶侧壁上的驱动电动机(5),其中电梯轿厢(3)由相对的 顶部和底部引导元件(9)与轿厢导轨(11)成一体并滑动或滚动,其特征在于,至少位于驱动马达(5)的垂直突起中的顶部轿厢引导元件(9)或 其支架以比相对的引导元件(9)更低的高度附接到轿厢(3),以便能够使轿厢(3)在轴(7)中以更高的高度平移(上部 29)可以与驱动马达(5)或其支架相对。

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