Method of installing elevator rails
    2.
    发明授权
    Method of installing elevator rails 有权
    电梯轨道安装方法

    公开(公告)号:US06672013B1

    公开(公告)日:2004-01-06

    申请号:US09705077

    申请日:2000-11-02

    IPC分类号: B66B900

    CPC分类号: B66B19/002 Y10S187/90

    摘要: An improved method for mounting elevator rails within a hoistway includes the initial step of securing support brackets to a pair of rails. The brackets, rails, a machine for driving a cab and a dead end hitch are then mounted within the hoistway. A cab may then be moved vertically within the hoistway and additional support brackets are placed at vertically spaced locations. The connection of the brackets and rails provides support to dissipate the loads which are transferred into the rail in such systems wherein the machine or the dead end hitch is fixed to a rail. Once the rails have been adequately supported by additional brackets, the brackets which are secured to the rails are removed from the rail. The brackets provide support, but are no longer fixed to the rails.

    摘要翻译: 用于在电梯井中安装电梯轨道的改进方法包括将支撑架固定到一对轨道的初始步骤。 然后将托架,导轨,用于驱动驾驶室和死区搭扣的机器安装在井道内。 然后驾驶室可以在井道内垂直移动,并且附加的支撑支架放置在垂直间隔开的位置。 托架和轨道的连接提供了支撑,以消散在这种系统中传递到轨道中的负载,其中机器或死端搭接固定在轨道上。 一旦轨道已被额外的支架充分支撑,固定在导轨上的支架从导轨上移除。 支架提供支撑,但不再固定在轨道上。

    Rooftop control unit for an elevator system having a removable cover
    3.
    发明申请
    Rooftop control unit for an elevator system having a removable cover 审中-公开
    具有可移除盖的电梯系统的屋顶控制单元

    公开(公告)号:US20060175136A1

    公开(公告)日:2006-08-10

    申请号:US10520756

    申请日:2002-07-18

    IPC分类号: B66B9/02

    CPC分类号: B66B11/001

    摘要: A rooftop unit for a machine-roomless elevator (28) includes a selectively removable cover (38) that covers the machine components (46). In one example, the removable cover is movable relative to the rooftop without requiring removal of the entire cover.

    摘要翻译: 用于无机房电梯(28)的屋顶单元包括覆盖机器部件(46)的可选择性地移除的盖(38)。 在一个示例中,可拆卸盖可相对于屋顶移动,而不需要移除整个盖。

    Elevator speed and position detection system using an optical sensor
    8.
    发明授权
    Elevator speed and position detection system using an optical sensor 有权
    电梯速度和位置检测系统采用光学传感器

    公开(公告)号:US09399562B2

    公开(公告)日:2016-07-26

    申请号:US13697935

    申请日:2010-07-12

    IPC分类号: B66B1/34 B66B1/28

    CPC分类号: B66B1/285 B66B1/34 B66B1/3492

    摘要: An elevator associated within a hoistway and having a speed and position detection system. The elevator may include an elevator component associated within the hoistway, an optical sensor associated within the hoistway, an object associated within the hoistway in such a manner to be aligned in a path of the optical sensor, and a processor operatively coupled to the optical sensor. The optical sensor may be capable of emitting a signal and receiving a reflected signal of the emitted signal. The object may have surface features that may reflect the signal. The processor may be capable of processing the reflected signal to provide an output indicative of a speed and position of the elevator component.

    摘要翻译: 与电梯相关联并具有速度和位置检测系统的电梯。 升降机可以包括在井道内相关联的电梯部件,在井道内相关联的光学传感器,以在光学传感器的路径中对准的方式在井道内相关联的物体以及可操作地耦合到光学传感器的处理器 。 光学传感器可能能够发出信号并接收发射信号的反射信号。 物体可能具有可能反映信号的表面特征。 处理器可能能够处理反射信号以提供指示电梯部件的速度和位置的输出。

    Hydraulic elevator without a machineroom
    9.
    发明授权
    Hydraulic elevator without a machineroom 失效
    无机械液压电梯

    公开(公告)号:US06378660B1

    公开(公告)日:2002-04-30

    申请号:US08995507

    申请日:1997-12-22

    IPC分类号: B66B100

    CPC分类号: B66B9/04

    摘要: A hydraulic elevator system having a configuration without a machineroom is disclosed. The hydraulic elevator system includes a valve assembly that is separated and remotely located from the pump and fluid tank. This arrangement permits the valve assembly and an electronic controller to be located in a cabinet outside of the hoistway, and the other hydraulic components, such as a tank and pump, to be located in the hoistway.

    摘要翻译: 公开了一种具有无机械结构的液压电梯系统。 液压升降机系统包括一个阀门组件,该阀组件与泵和流体箱分离并远离位置。 这种布置允许阀组件和电子控制器位于井道外部的柜体中,以及位于井道中的其它液压部件,例如罐和泵。