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    Elevator control system
    81.
    发明授权
    Elevator control system 失效
    电梯控制系统

    公开(公告)号：US5663538A

    公开(公告)日：1997-09-02

    申请号：US414226

    申请日：1995-03-31

    Applicant: Masami Sakita

    Inventor： Masami Sakita

    IPC: B66B5/02 ,  B66B1/14 ,  B66B1/18 ,  B66B1/24 ,  B66B3/00 ,  B66B9/00

    CPC classification number: B66B11/0095 ,  B66B1/2466 ,  B66B2201/102 ,  B66B2201/215 ,  B66B2201/216 ,  B66B2201/222 ,  B66B2201/224 ,  B66B2201/225 ,  B66B2201/235 ,  B66B2201/242 ,  B66B2201/301 ,  B66B2201/303 ,  B66B2201/307 ,  B66B2201/308 ,  B66B2201/401 ,  B66B2201/402 ,  B66B2201/403 ,  Y02B50/122

    Abstract: An elevator system for a multistory structure having a plurality of elevator shafts is shown which includes at least one independently movable elevator car in each elevator shaft. A digital computer with memory is used to control elevator cars including the dispatch of cars from terminal floors. A daily control parameter table in memory identifies a plurality of different methods of scheduling dispatch of elevator cars from terminal floors, groups of floors to be serviced by each elevator car, and cars in a shaft to be coupled for tandem operation. The memory is periodically read for selecting for each elevator car one of said methods of scheduling dispatch and for identifying the group of floors to be serviced by the cars. The selected method of scheduling the dispatch of cars is implemented and cars are limited to servicing the selected group of floors. One method of scheduling dispatch includes obtaining a measure of estimated passenger demand for travel in one direction that is incapable of being met by cars currently in service. A passenger loading threshold limit for travel in the one direction is selected which may range from zero to maximum capacity of the elevator car to be dispatched. When the measure of estimated passenger demand for travel in the one direction that is incapable of being met by cars currently in service equals the passenger loading threshold limit a car dispatch signal is issued for dispatch of a car from the terminal floor. Where a plurality of independently-operated cars are included in a hoistway, operation in either a coupled or decoupled manner is provided.

    Abstract translation: 示出了具有多个电梯井的多层结构的电梯系统，其包括在每个电梯井中的至少一个独立可移动的电梯轿厢。 具有存储器的数字计算机用于控制电梯轿厢，包括从终端楼层发送汽车。 存储器中的日常控制参数表识别多个不同的方法来调度来自终端楼层的电梯轿厢的调度，由每个电梯轿厢服务的楼层组以及待耦合的串联的轿厢串联操作。 周期性地读取存储器，用于为每个电梯轿厢选择调度调度的所述方法之一并且用于识别要由轿厢服务的一组楼层。 执行所选择的调度车辆调度的方法，并且限制轿厢服务于所选择的一组楼层。 调度调度的一种方法包括获得一个不能由当前正在使用的车辆满足的一个方向上的旅行需求量的度量。 选择在一个方向上的行驶的乘客负载阈值限制，其可以在要发送的电梯轿厢的零到最大容量的范围内。 当在目前服役的汽车无法满足的一个方向的旅行需求量的乘坐量等于乘客负载阈值限值时，发出汽车调度信号以从终端楼层发送汽车。 在多个独立操作的轿厢包括在井道中的情况下，提供以耦合或解耦方式的操作。

    Method of controlling a plurality of elevators moving in a common hoistway
    82.
    发明授权
    Method of controlling a plurality of elevators moving in a common hoistway 失效
    控制在公共井道中移动的多个电梯的方法

    公开(公告)号：US5482143A

    公开(公告)日：1996-01-09

    申请号：US960432

    申请日：1992-04-08

    Applicant: Takaharu Saito

    Inventor： Takaharu Saito

    IPC: B66B1/06 ,  B66B1/14 ,  B66B1/18 ,  B66B1/24 ,  B66B9/00

    CPC classification number: B66B9/00 ,  B66B1/2433 ,  B66B2201/224

    Abstract: The present invention relates to a method of controlling a plurality of elevator cars disposed in a common hoistway. When the amount of time elapsed since a moving elevator has started is within a range which is determined by the position from which the moving elevator has started and the position from which a stopped elevator will start, a determination is made that there is the possibility that the two elevators move in parallel. Hence, the stopped elevator is prevented from starting. When such an amount of time is out of the range, a command is issued to start the stopped elevator. Thus, the stopped elevator is no longer prevented from starting when the amount of time elapsed since the moving elevator has started is out of the range within which the two elevators may move in parallel. The waiting time is minimized during which the elevator is prevented from starting, thus improving reliability.

    Abstract translation: PCT No.PCT / JP92 / 00441 Sec。 371日期1993年3月10日 102（e）1993年3月10日公布PCT申请日1992年4月8日。本发明涉及一种控制设置在共用井道中的多个电梯轿厢的方法。 当从起动电梯起经过的时间量在由移动电梯起动的位置和停止的电梯开始的位置决定的范围内时，判断为存在 两台电梯平行移动。 因此，阻止停止的电梯起动。 当这样的时间量超出该范围时，发出命令以启动停止的电梯。 因此，从起动电梯开始经过的时间量之后，不再阻止停止的电梯起动，不能使两台电梯平行移动。 等待时间被最小化，在此期间电梯被阻止启动，从而提高了可靠性。

    Elevator system with multiple cars in the same hoistway
    83.
    发明授权
    Elevator system with multiple cars in the same hoistway 失效
    电梯系统与多台车在同一井道

    公开(公告)号：US5419414A

    公开(公告)日：1995-05-30

    申请号：US154034

    申请日：1993-11-18

    Applicant: Masami Sakita

    Inventor： Masami Sakita

    IPC: B66B1/14 ,  B66B1/24 ,  B66B1/00

    CPC classification number: B66B11/0095 ,  B66B1/2433 ,  B66B2201/102 ,  B66B2201/215 ,  B66B2201/216 ,  B66B2201/222 ,  B66B2201/224 ,  B66B2201/225 ,  B66B2201/235 ,  B66B2201/242 ,  B66B2201/301 ,  B66B2201/303 ,  B66B2201/307 ,  B66B2201/308 ,  B66B2201/401 ,  B66B2201/402 ,  B66B2201/403

    Abstract: An elevator system is shown that includes an elevator shaft (12) in building (10) and a plurality of elevator cars (C.sub.1, C.sub.2 and C.sub.3) that are movable up and down within the shaft along vertical axis (20). The elevator cars are independently movable by drive motors (D.sub.1, D.sub.2 and D.sub.3) attached to the cars through hoisting cables (24, 28 and 34). The motors are controlled by motor controllers (MC.sub.1, MC.sub.2 and MC.sub.3) which, in turn are controlled by a computer (62) having as inputs service and destination requests, load weight and car location. Different operating modes are shown (FIGS. 5-8) including one in which serviced floors (F.sub.1 through F.sub.16) are serviced by no more than one elevator car at a time, and the cars travel sequentially from one end floor to the other end floor (FIGS. 5 and 6). Simultaneous servicing of a plurality of different floors is shown (FIGS. 7 and 8) and travel of empty elevator cars to a designated floor without responding to floor calls also is shown (FIGS. 6 and 8). Counterweights (CW.sub.1, CW.sub.2 and CW.sub.3) are attached by cables to the respective elevator cars (C.sub.1, C.sub.2 and C.sub.3), which counterweights travel along a vertical axis (38) laterally displaced from the elevator car axis (20). Shock absorbers (54) are provided for absorbing impact of accidental collision between adjacent counterweights (FIG. 3 ) which shock absorbers include coil springs (58) and dashpots (60).

    Abstract translation: 示出了一种电梯系统，其包括在建筑物（10）中的升降机井道（12）和多个电梯轿厢（C1，C2和C3），所述多个电梯轿厢可以沿轴线（20）在轴内上下移动。 电梯轿厢可以通过提升电缆（24,28和34）连接到汽车的驱动电动机（D1，D2和D3）独立地移动。 电机由电机控制器（MC1，MC2和MC3）控制，电动机控制器又由具有输入服务和目的地请求，负载重量和汽车位置的计算机（62）控制。 示出了不同的操作模式（图5-8），其中包括一次服务地板（F1至F16）由不超过一个电梯轿厢服务的操作模式，并且轿厢从一个端板顺序地行进到另一端 （图5和图6）。 显示了多个不同楼层的同时维修（图7和图8），空载电梯轿厢行驶到指定楼层而不响应楼层通话（图6和图8）。 配重（CW1，CW2和CW3）通过电缆连接到相应的电梯轿厢（C1，C2和C3），该配重权重沿着垂直轴线（38）沿电梯轿厢轴线（20）横向移动。 减震器（54）被设置用于吸收相邻配重（图3）之间的意外碰撞的冲击，该减震器包括螺旋弹簧（58）和减震器（60）。

    AUFZUGSSTEUERUNG EINER AUFZUGSANLAGE
    87.
    发明公开
    AUFZUGSSTEUERUNG EINER AUFZUGSANLAGE 有权

    公开(公告)号：EP2370334A1

    公开(公告)日：2011-10-05

    申请号：EP09793529.0

    申请日：2009-12-18

    Applicant: Inventio AG

    Inventor： KOSTKA, Miroslav ,  FRIEDLI, Paul

    IPC: B66B1/18 ,  B66B1/20

    CPC classification number: B66B1/2433 ,  B66B1/2466 ,  B66B2201/102 ,  B66B2201/103 ,  B66B2201/224 ,  B66B2201/226 ,  B66B2201/403

    Abstract: The invention is based on elevator control of an elevator installation (10; 10') with at least two elevator cars (20, 22, 24, 26, 28, 30, 32, 34, 36; 26', 28', 30'), which are provided for being moved independently of one another in a common elevator well (14, 16, 18; 16'), and with a control device (12; 12'). The invention proposes that the control device (12; 12') is provided for maintaining a defined minimum distance between in each case two successive elevator cars (20, 22, 24, 26, 28, 30, 32, 34, 36, 26', 28', 30') and a defined maximum distance between in each case two successive elevator cars (20, 22, 24, 26, 28, 30, 32, 34, 36; 26', 28', 30').

    Abstract translation: 本发明基于具有至少两个电梯轿厢（20,22,24,26,28,30,32,34,36; 26'，28'，30'）的电梯设备（10; 10'）的电梯控制， ），其被设置用于在公共电梯井（14,16,18; 16'）中并且与控制装置（12; 12'）彼此独立地移动。 本发明提出，控制装置（12; 12'）被设置用于在两个相继的电梯轿厢（20,22,24,26,28,30,32,34,36,26'）之间保持限定的最小距离， ，28'，30'）和分别在两个连续的电梯轿厢（20,22,24,26,28,30,32,34,36; 26'，28'，30'）之间的限定的最大距离。

    VERFAHREN ZUM BETREIBEN EINES AUFZUGSYSTEMS SOWIE AUFZUGSYSTEM
    89.
    发明公开
    VERFAHREN ZUM BETREIBEN EINES AUFZUGSYSTEMS SOWIE AUFZUGSYSTEM 审中-公开

    公开(公告)号：EP3325390A1

    公开(公告)日：2018-05-30

    申请号：EP16736420.7

    申请日：2016-06-29

    Applicant: Thyssenkrupp Elevator AG ,  Thyssenkrupp AG

    Inventor： GERSTENMEYER, Stefan ,  JETTER, Markus

    IPC: B66B1/24

    CPC classification number: B66B1/2466 ,  B66B1/2491 ,  B66B5/0031 ,  B66B9/003 ,  B66B2201/103 ,  B66B2201/215 ,  B66B2201/224

    Abstract: The present invention relates to a method for operating a lift system (1) having a shaft system (2) and a plurality of lift cars (3) that are moved between floors (4) separately from one another in circulating operation such that the lift cars (3) are moved upwards in a first shaft (5) and are moved downwards in a second shaft (6). In this case, at least a number of shaft positions (7) that can each be approached by the lift cars (3) is defined that corresponds to the number of lift cars (3), with synchronisation of the movement of the lift cars (3) being performed in respect of these defined shaft positions (7). Furthermore, the present invention relates to a lift system (1) having a shaft system (2), a plurality of lift cars (3) that are movable in the shaft system (2) and a control device for operating the lift system (1), wherein the control device is set up to operate the lift system (1) in accordance with a method according to the invention.

    ELEVATOR GROUP MANAGEMENT DEVICE
    90.
    发明授权
    ELEVATOR GROUP MANAGEMENT DEVICE 有权
    设备用于管理电梯群

    公开(公告)号：EP2786950B1

    公开(公告)日：2016-10-12

    申请号：EP11876575.9

    申请日：2011-11-28

    Applicant: Mitsubishi Electric Corporation

    Inventor： SUZUKI, Naohiko

    IPC: B66B1/18 ,  B66B1/24

    CPC classification number: B66B1/34 ,  B66B1/2433 ,  B66B2201/103 ,  B66B2201/224

    Abstract: If a front car arrives in response to a car call and a landing call is assigned to a rear car in the same hoistway for the same floor and the same direction as the car call, a user who needs to board the rear car to which the landing call is originally assigned may erroneously board a car that has arrived at a car call destination in response to the car call. In an elevator system in which a plurality of cars are operated in a coupled or independent manner in a single hoistway, an elevator group-control device includes a front-car car-call detection means for detecting a car call of a front car with respect to its traveling direction out of the plurality of cars or for detecting a floor and a car that are assigned a destination floor of a registered destination floor call; and a rear-car assignment-candidate exclusion means for excluding, from assignment candidate cars, a rear car in the same hoistway as the front car assigned the car call when a landing call for the same direction as the traveling direction is registered at a floor registered by the car call detected by the front-car car-call detection means.

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