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    • 3. 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。
    • 9. 发明授权
    • Interlock wiring communication system for elevators
    • 电梯联锁布线通讯系统
    • US07334665B2
    • 2008-02-26
    • US10791969
    • 2004-03-02
    • Rory SmithSan Aranggi SoemardjanJames A. NickersonRandolph W. Huff
    • Rory SmithSan Aranggi SoemardjanJames A. NickersonRandolph W. Huff
    • B66B1/28
    • B66B1/468B66B1/34B66B1/3415B66B13/22
    • The systems and methods of present invention invoke an elevator communication system for providing communication between a plurality of hall fixture devices and at least one elevator system controller. The elevator communication system includes at least one elevator door interlock wiring circuit, which has a first and a second portion. A first transceiver device is coupled to the first portion of the door interlock wiring for transmitting and receiving signals between the at least one elevator system controller and the plurality of hall fixture devices over the interlock wiring. A second transceiver device is coupled to the second portion of the door interlock wiring for transmitting and receiving the signals between the at least one elevator system controller and the plurality of hall fixture devices over the interlock wiring.
    • 本发明的系统和方法调用电梯通信系统,用于在多个霍尔固定装置与至少一个电梯系统控制器之间提供通信。 电梯通信系统包括至少一个具有第一和第二部分的电梯门互锁配线电路。 第一收发器装置耦合到门互锁线的第一部分,用于通过互锁线路在至少一个电梯系统控制器和多个霍尔固定装置之间发送和接收信号。 第二收发器装置耦合到门互锁配线的第二部分,用于通过互锁配线发送和接收至少一个电梯系统控制器与多个霍尔固定装置之间的信号。