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    • 6. 发明授权
    • Twin elevator systems
    • 双电梯系统
    • US07841450B2
    • 2010-11-30
    • US11207539
    • 2005-08-19
    • Rory S. SmithRandolph W. HuffRichard D. PetersBruce PowellGerhard Thumm
    • Rory S. SmithRandolph W. HuffRichard D. PetersBruce PowellGerhard Thumm
    • B66B9/00
    • B66B1/468B66B1/18B66B1/2466B66B9/00B66B2201/301B66B2201/303B66B2201/305B66B2201/306Y10S187/902
    • An elevator system comprises at least two independently operable elevator cars in each of a plurality of elevator shafts within a building. The elevator system comprises at least one first elevator shaft having a lower first and a lower second region, where a first elevator car moves within the lower first region of the first elevator shaft and a second elevator car moves within the lower second region. The first and second elevators are moveably controlled independently of each other within the first shaft. The system also includes at least one second elevator shaft having an upper first and an upper second region, where a third elevator car moves within the upper first region of the second elevator shaft and a fourth elevator car moving within the upper second region. The third and fourth elevator cars also are moveably controlled independently of each other.
    • 电梯系统包括在建筑物内的多个电梯井的每一个中的至少两个可独立操作的电梯轿厢。 电梯系统包括至少一个具有下部第一和第二下部区域的第一电梯井道,其中第一电梯轿厢在第一电梯井的下部第一区域内移动,而第二电梯轿厢在下部第二区域内移动。 第一和第二升降机在第一轴内彼此独立地可动地控制。 该系统还包括具有上部第一和第二上部区域的至少一个第二电梯井道,其中第三电梯轿厢在第二电梯井的上部第一区域内移动;以及第四电梯轿厢,其在上部第二区域内移动。 第三和第四电梯轿厢也可彼此独立地可移动地控制。
    • 7. 发明授权
    • Method and apparatus for assigning elevator hall calls based on time metrics
    • 基于时间量度来分配电梯门厅呼叫的方法和装置
    • US08276715B2
    • 2012-10-02
    • US13337370
    • 2011-12-27
    • Rory S. SmithRichard D. Peters
    • Rory S. SmithRichard D. Peters
    • B66B1/18
    • B66B1/2458B66B2201/102B66B2201/103B66B2201/211B66B2201/212B66B2201/215B66B2201/222B66B2201/235B66B2201/403
    • A method for assigning an elevator car to respond to a call signal includes a controller that determines which elevator car will respond to the call signal based on certain time metrics. The controller receives a hall call signal, and based on certain time metrics that can include, e.g., an estimated wait time (EWT), and/or estimated travel time (ETT), assigns the call signal to an elevator car. In this example, EWT represents the time a passenger is waiting for an elevator car to arrive, and ETT represents the it takes for a passenger to reach their destination once having boarded an elevator car. In some versions, an estimated time to destination (ETD) is used in determining which elevator car to assign, where ETD represents the sum of EWT and ETT. In some versions, a handling capacity coefficient (HCx), which reflects current traffic conditions, is used in determining which elevator car to assign.
    • 一种用于分配电梯轿厢以响应呼叫信号的方法包括基于某些时间度量确定哪个电梯轿厢将响应于呼叫信号的控制器。 控制器接收门厅呼叫信号,并且基于可以包括例如估计的等待时间(EWT)和/或估计的行进时间(ETT)的某些时间度量,将呼叫信号分配给电梯轿厢。 在这个例子中,EWT表示乘客等待电梯轿厢到达的时间,ETT表示乘客登上电梯轿厢后到达目的地所需的时间。 在某些版本中,估计到目的地的时间(ETD)用于确定要分配的电梯轿厢,其中ETD表示EWT和ETT的总和。 在一些版本中,使用反映当前交通状况的处理能力系数(HCx)来确定要分配的电梯轿厢。
    • 8. 发明授权
    • Elevator system to minimize entrapment of passengers during a power failure
    • 电梯系统,以最大限度地减少停电期间乘客的迷。
    • US07967113B2
    • 2011-06-28
    • US12431360
    • 2009-04-28
    • Rory S. SmithRichard D. PetersLutfi Al-Sharif
    • Rory S. SmithRichard D. PetersLutfi Al-Sharif
    • B66B1/34
    • B66B5/027
    • The invention provides a system and method for handling power outages in a multiple car elevator system in a building having a plurality of floors. The system includes an energy calculator connected to the elevators, and determines a total energy of the elevator system, a total energy required to handle a power outage, a plan to prepare for a power outage and a plan to handle a power outage. The system also includes a movement controller connected to the elevator(s) and the energy calculator. The movement controller receives the plan to prepare and the plan to handle from the energy calculator, and the movement controller executes the plan to prepare if there is no power outage and the movement controller executes the plan to handle if there is a power outage.
    • 本发明提供一种用于处理具有多个楼层的建筑物中的多轿厢电梯系统中的停电的系统和方法。 该系统包括连接到电梯的能量计算器,并且确定电梯系统的总能量,处理停电所需的总能量,准备停电的计划以及处理停电的计划。 该系统还包括连接到电梯和能量计算器的运动控制器。 运动控制器接收准备的计划和从能量计算器处理的计划,如果没有停电,则运动控制器执行计划准备,并且如果停电,则运动控制器执行计划来处理。
    • 9. 发明授权
    • Method and apparatus to prevent or minimize the entrapment of passengers in elevators during a power failure
    • 在电源故障期间防止或最小化乘客在电梯中的捕获的方法和装置
    • US07540356B2
    • 2009-06-02
    • US11252653
    • 2005-10-18
    • Rory S. SmithRichard D. PetersLutfi Al-Sharif
    • Rory S. SmithRichard D. PetersLutfi Al-Sharif
    • B66B1/34
    • B66B5/027
    • The invention provides a system and method for handling power outages in a multiple car elevator system in a building having a plurality of floors. The system includes an energy calculator connected to the elevators, and determines a total energy of the elevator system, a total energy required to handle a power outage, a plan to prepare for a power outage and a plan to handle a power outage. The system also includes a movement controller connected to the elevator(s) and the energy calculator. The movement controller receives the plan to prepare and the plan to handle from the energy calculator, and the movement controller executes the plan to prepare if there is no power outage and the movement controller executes the plan to handle if there is a power outage.
    • 本发明提供一种用于处理具有多个楼层的建筑物中的多轿厢电梯系统中的停电的系统和方法。 该系统包括连接到电梯的能量计算器,并且确定电梯系统的总能量,处理停电所需的总能量,准备停电的计划以及处理停电的计划。 该系统还包括连接到电梯和能量计算器的运动控制器。 运动控制器接收准备的计划和从能量计算器处理的计划,如果没有停电,则运动控制器执行计划准备,并且如果停电,则运动控制器执行计划来处理。
    • 10. 发明申请
    • Elevator System to Maintain Functionality During a Power Failure
    • 电力系统在电源故障期间保持功能
    • US20100000825A1
    • 2010-01-07
    • US12431360
    • 2009-04-28
    • Rory S. SmithRichard D. PetersLutfi Al-Sharif
    • Rory S. SmithRichard D. PetersLutfi Al-Sharif
    • B66B1/34
    • B66B5/027
    • The invention provides a system and method for handling power outages in a multiple car elevator system in a building having a plurality of floors. The system includes an energy calculator connected to the elevators, and determines a total energy of the elevator system, a total energy required to handle a power outage, a plan to prepare for a power outage and a plan to handle a power outage. The system also includes a movement controller connected to the elevator(s) and the energy calculator. The movement controller receives the plan to prepare and the plan to handle from the energy calculator, and the movement controller executes the plan to prepare if there is no power outage and the movement controller executes the plan to handle if there is a power outage.
    • 本发明提供一种用于处理具有多个楼层的建筑物中的多轿厢电梯系统中的停电的系统和方法。 该系统包括连接到电梯的能量计算器,并且确定电梯系统的总能量,处理停电所需的总能量,准备停电的计划以及处理停电的计划。 该系统还包括连接到电梯和能量计算器的运动控制器。 运动控制器接收准备的计划和从能量计算器处理的计划,如果没有停电,则运动控制器执行计划准备,并且如果停电,则运动控制器执行计划来处理。