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公开(公告)号：US3844383A
公开(公告)日：1974-10-29
申请号：US40825773
申请日：1973-10-23
Applicant: HITACHI LTD
Inventor： IWASAKA T , YUMINAKA T , MATSUZAWA H
CPC classification number: B66B3/02 , B66B1/18 , Y02B50/12 , Y02B50/122
Abstract: An elevator signaling system for use in a building having a plurality of elevator cars arranged in parallel for servicing a plurality of service floor landings, in which guide lamps are provided at each floor so that passengers waiting in the hall of a floor originating a hall call can be informed of expected arrival of one of the elevator cars responding to such hall call. In the system, the elevator cars are divided into a plurality of groups each consisting of a plurality of elevator cars servicing adjoining service floor landing portions and one guide lamp is provided for each elevator car group so that, when one of the elevator cars in one group responds to the hall call, the guide lamp associated with this group is energized. In order to energize these guide lamps, means for selecting one of the elevator car groups which can respond to hall calls are provided for each elevator car group.
Abstract translation: 一种用于建筑物中的电梯信号系统，具有多个平行布置的电梯轿厢，用于维修多个服务楼层着陆，其中在每个楼层设置有导向灯，以便乘客在厅内呼叫门厅 可以通知响应于这样的门厅呼叫的电梯轿厢之一的预期到达。 在该系统中，电梯轿厢被分成多个组，每个组由多个服务邻接服务楼层着陆部分的电梯轿厢组成，并且为每个电梯轿厢组提供一个导向灯，使得当一个电梯轿厢 组响应门厅呼叫，与该组相关的导向灯被激活。 为了对这些引导灯通电，为每个电梯轿厢组提供用于选择能够响应门厅呼叫的电梯轿厢组中的一个的装置。
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Patent Agency Ranking
公开(公告)号：US3837436A
公开(公告)日：1974-09-24
申请号：US15686671
申请日：1971-06-25
Applicant: HITACHI LTD
Inventor： IWASAKA T , HIRASAWA K , KAWATAKE K
IPC: B66B1/18
CPC classification number: B66B1/18
Abstract: An improved elevator control system for maintaining a properly controlled interval between a plurality of elevator cars. The system includes means for detecting the time interval or spatial interval between a preceding elevator car, an intermediate elevator car and a succeeding elevator car. When the interval between the preceding and intermediate elevator cars is more than the interval between the intermediate and succeeding elevator cars, the intermediate elevator car is accelerated, while when the former interval is less than the latter interval, the preseding or succeeding elevator car is accelerated for maintaining a reasonable interval between these elevator cars.
Abstract translation: 一种改进的电梯控制系统，用于在多个电梯轿厢之间维持适当控制的间隔。 该系统包括用于检测先前的电梯轿厢，中间电梯轿厢和后续电梯轿厢之间的时间间隔或空间间隔的装置。 当前车厢和中间电梯轿厢之间的间隔大于中间和后续电梯轿厢之间的间隔时，中间电梯轿厢被加速，而当前一间隔小于后一间隔时，预定或后续电梯轿厢加速 以保持这些电梯轿厢之间的合理间隔。
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公开(公告)号：US3857465A
公开(公告)日：1974-12-31
申请号：US35248073
申请日：1973-04-18
Applicant: HITACHI LTD
Inventor： MATSUZAWA H , ISHIZUKA T , IWASAKA T , YUMINAKA T
CPC classification number: B66B1/2458 , B66B3/02 , B66B2201/102 , B66B2201/211 , B66B2201/222 , B66B2201/403
Abstract: In an elevator system comprising a plurality of elevator cars each serving a plurality of floors, an elevator control device is provided in which each car has a service zone, hall calls within which the particular car is capable of answering, which service zone is changeable at any moment according to the changing traffic situation, any hall call generated from a floor being transmitted only to that car the service zone of which includes such a floor. Lest the service zone of a car includes so many floors that it is not certain whether or not the particular car is able to serve the farthest floor included in its service zone in a reasonable time, a maximum length or size of the service zone is predetermined thereby to prevent the car from answering a hall call from an extremely far floor.
Abstract translation: 在包括多个电梯轿厢的电梯系统中，每个轿厢各自服务于多个楼层，提供电梯控制装置，其中每个轿厢具有服务区，特定轿厢能够应答的门厅呼叫，哪个服务区可以在 任何时刻根据不断变化的交通情况，从地板产生的任何门厅呼叫只传送到该车的服务区包括这样一个楼层。 为了避免汽车的服务区域包含如此多的楼层，不能确定特定轿厢是否能够在合理的时间内服务于其服务区域中的最远楼层，服务区域的最大长度或大小是预定的 从而防止汽车从非常远的楼层回答门厅呼叫。
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公开(公告)号：US3739163A
公开(公告)日：1973-06-12
申请号：US3739163D
申请日：1971-01-11
Applicant: HITACHI LTD
Inventor： YUMINAKA T , IWASAKA T , HIRASAWA K , KAWATAKE K
Abstract: The mean value of waiting time, Wm, for an elevator system on a certain floor can be obtained by detecting intervals of the elevator arrival T1, T2, T3, . . . , Ti at the floor and carrying out the operation:
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公开(公告)号：US3746131A
公开(公告)日：1973-07-17
申请号：US3746131D
申请日：1971-10-14
Applicant: HITACHI LTD
Inventor： HIRASAWA K , KAWATAKE K , IWASAKA T
CPC classification number: B66B1/2458 , B66B2201/103 , B66B2201/211 , B66B2201/213
Abstract: A system for controlling a plurality of elevator cars in which a hall call originating means is disposed at each floor landing so that passengers standing at the floor landing can designate the floors to which they want to be transferred, and a target floor memory is provided for each elevator car to store information as to the floors at which such elevator car has already been instructed to stop. In the system, means are provided to detect the coincidence between the floor numbers designated by a hall call originating from one of the floors and the floor numbers stored already in the target floor memory for each elevator car so that the elevator car for which the coincidence occurs in a greater number can be preferentially selected to be stopped at the specific floor.
Abstract translation: 一种用于控制多个电梯轿厢的系统，其中门厅呼叫发起装置设置在每个楼层登陆处，使得站在楼层登陆处的乘客可以指定他们想要被转移的楼层，并且提供目标楼层存储器，用于 每个电梯轿厢存储关于已经指示这种电梯轿厢停止的地板的信息。 在该系统中，提供了用于检测由每个电梯轿厢中的一层起始的门厅呼叫指定的楼层号码与已经存在于每个电梯轿厢的目标楼层存储器中的楼层号码之间的一致性的装置，使得一致的电梯轿厢 发生在更大数量的情况下可以优先选择在特定楼层停止。
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公开(公告)号：US3722628A
公开(公告)日：1973-03-27
申请号：US3722628D
申请日：1971-04-06
Applicant: HITACHI LTD
Inventor： YUMINAKA T , INUZUKA I , IWASAKA T , OCHI T
IPC: B66B1/18
CPC classification number: B66B1/18
Abstract: In operating a plurality of elevator cars serving a plurality of floor landings, an elevator control system in which the response of a succeeding car to hall calls from predetermined forward floors is limited when the space between the succeeding car and a preceding car is shortened. As a result, the succeeding car catches up with the preceding car and leads it.
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