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公开(公告)号：US4433756A
公开(公告)日：1984-02-28
申请号：US356685
申请日：1982-03-10
申请人： William R. Caputo , Alan L. Husson
发明人： William R. Caputo , Alan L. Husson
CPC分类号： G01D5/2497 , B66B1/3492 , H03M1/30
摘要： An elevator system which develops information relative to car location in the associated building from an extensible coded tape in the hoistway. The tape is tensioned and then fixed at predetermined locations such that predetermined positional relationships between the tape and the hoistway remain fixed, notwithstanding compression of the building and temperature induced dimensional changes of the tape.
摘要翻译： 一种电梯系统，其从井道中的可扩展编码胶带开发相关建筑物中相对于汽车位置的信息。 带被张紧然后固定在预定位置，使得带和井道之间的预定位置关系保持固定，尽管建筑物的压缩和温度引起的带的尺寸变化。
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公开(公告)号：US4416352A
公开(公告)日：1983-11-22
申请号：US349485
申请日：1982-02-17
申请人： Alan L. Husson , Vladimir Uherek
发明人： Alan L. Husson , Vladimir Uherek
CPC分类号： B66B1/30
摘要： An elevator system including an elevator car and a drive machine having a DC drive motor, a dual converter, and a phase controller for providing gate drive signals for the dual converter. A reference signal relates to the desired motor armature current is developed in response to the operation of the elevator system. The reference signal indicates when the current source should be switched from one converter bank to the other converter bank. The switching is accomplished by a method which includes retarding the firing angle of the gate drive signals applied to the operative converter, until current is extinguished, applying the gate drive signals to the other converter bank, and advancing the firing angle towards rectification to initiate current flow in the on-coming converter. The rate at which the firing angle is advanced towards rectification is a function of the control signal.
摘要翻译： 一种包括电梯轿厢和具有直流驱动电动机，双转换器和用于为双转换器提供栅极驱动信号的相位控制器的驱动机的电梯系统。 参考信号涉及响应于电梯系统的操作而开发的期望的电动机电枢电流。 参考信号指示电流源何时应从一个转换器组切换到另一个转换器组。 切换是通过一种方法实现的，该方法包括延迟施加到操作转换器的栅极驱动信号的触发角，直到电流消失，将栅极驱动信号施加到另一个转换器组，并将触发角推进到整流以启动电流 流入转换器。 触发角向整流前进的速率是控制信号的函数。
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公开(公告)号：US4161236A
公开(公告)日：1979-07-17
申请号：US911575
申请日：1978-06-01
申请人： Alan L. Husson
发明人： Alan L. Husson
CPC分类号： B66B5/10
摘要： An elevator system including an elevator car mounted for guided movement in the hoistway of a building having a plurality of floors. The speed of the elevator car versus its position is monitored in terminal zones adjacent to the terminal floors, as the elevator car approaches each terminal floor. An overspeed signal is generated when an overspeed condition is detected. If the elevator car is traveling towards a terminal floor in a terminal zone but is not set to decelerate and stop at the terminal floor, the conditions for issuing the overspeed signal are modified such that the issuance of the signal is advanced in time, compared with the time at which it would be provided without such modification, with the magnitude of the advancement being inversely proportional to the speed of the elevator car.
摘要翻译： 一种电梯系统，包括安装用于在具有多个楼层的建筑物的井道中引导运动的电梯轿厢。 当电梯轿厢接近每个终端楼层时，电梯轿厢与其位置的速度在与终端楼层相邻的终端区域中被监视。 当检测到超速状况时，产生超速信号。 如果电梯轿厢正在终端区域的终端楼层行驶，但没有设置为在终端楼层减速停止，则修改用于发出超速信号的条件，使得信号的发布在时间上提前，与 在没有这种修改的情况下将提供它的时间，其中前进的幅度与电梯轿厢的速度成反比。
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公开(公告)号：US4161235A
公开(公告)日：1979-07-17
申请号：US907523
申请日：1978-05-19
申请人： William R. Caputo , Alan L. Husson
发明人： William R. Caputo , Alan L. Husson
摘要： An elevator system in which the movement of the elevator car is responsive to a comparator which provides an error signal responsive to the difference between the magnitude of a speed pattern signal provided by a speed pattern generator, and a signal responsive to actual car speed. An adjustable impedance device controls the affect of the speed pattern signal on the comparator, with the impedance of the adjustable impedance device being responsive to at least one predetermined parameter of the speed pattern signal.
摘要翻译： 一种电梯系统，其中电梯轿厢的运动响应于比较器，该比较器响应于由速度模式发生器提供的速度模式信号的大小与响应于实际轿厢速度的信号之间的差异提供误差信号。 可调阻抗装置控制比较器上的速度模式信号的影响，可调阻抗装置的阻抗响应速度模式信号的至少一个预定参数。
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公开(公告)号：US4650037A
公开(公告)日：1987-03-17
申请号：US741402
申请日：1985-06-05
申请人： Alan L. Husson , Kim E. Morris
发明人： Alan L. Husson , Kim E. Morris
CPC分类号： B66B5/02
摘要： Methods and apparatus for selectively controlling the energization of a plurality of lamps in an elevator system, utilizing a microcomputer based lamp controller, and for detecting failure of the lamps while utilizing a minimum number of communication lines. A first communication line synchronizes signals which are placed on the remaining communication lines. Signals indicating the need for lamp energization are detected by the lamp controller. When such signals are recognized by the lamp controller, the lamp controller prepares and places signals on a second communication line which requests lamp energization of the associated lamps, and it stores indications of the requests. Signals responsive to the detection of actual energization of a lamp are placed on a third communication line and directed to the lamp controller. The lamp controller logically relates signals detected on the third communication line with the stored indications of lamp energization requests to determine or test system integrity, and to detect lamp burn-out.
摘要翻译： 用于选择性地控制电梯系统中的多个灯的通电的方法和装置，利用基于微型计算机的灯控制器，并且用于在利用最少数量的通信线路的情况下检测灯的故障。 第一通信线路将放置在其余通信线路上的信号同步。 指示灯通电需要的信号由灯控制器检测。 当灯控制器识别到这样的信号时，灯控制器准备并将信号放置在请求相关灯的灯通电的第二通信线路上，并且存储请求的指示。 响应于对灯的实际通电的检测的信号被放置在第三通信线路上并被引导到灯控制器。 灯控制器逻辑上将在第三通信线上检测到的信号与存储的灯通电请求指示相关联，以确定或测试系统完整性，并检测灯熄灭。
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公开(公告)号：US4457404A
公开(公告)日：1984-07-03
申请号：US382438
申请日：1982-05-26
申请人： Alan L. Husson , Vladimir Uherek
发明人： Alan L. Husson , Vladimir Uherek
CPC分类号： B66B5/06 , B66B5/0031 , B66B5/02
摘要： An elevator system having an elevator car, a DC drive motor for driving the elevator car, an adjustable voltage DC source for the drive motor, overvoltage and overacceleration detectors responsive to the armature voltage of the drive motor, test apparatus for testing the operability of the detectors during each run of the elevator car, and a protective circuit. The protective circuit initiates an emergency stop of the elevator car in response to overvoltage, or overacceleration, and it prevents the elevator car from starting a new run when the test apparatus detected a malfunction during the prior run.
摘要翻译： 具有电梯轿厢的电梯系统，用于驱动电梯轿厢的直流驱动电动机，用于驱动电动机的可调电压DC源，响应于驱动电动机的电枢电压的过电压和过加速度检测器，用于测试电动车的可操作性的测试装置 电梯轿厢的每次运行期间的检测器以及保护电路。 保护电路响应于过电压或过度加速而启动电梯轿厢的紧急停止，并且当测试装置在先前运行期间检测到故障时，其防止电梯轿厢开始新的运行。
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公开(公告)号：US4261439A
公开(公告)日：1981-04-14
申请号：US73822
申请日：1979-09-10
申请人： Alan L. Husson
发明人： Alan L. Husson
CPC分类号： B66B1/285
摘要： An elevator system including an elevator car, and control apparatus for controlling the speed of the elevator car, including a speed pattern generator. The speed pattern generator provides a running speed pattern and a slowdown speed pattern, and it forces the slowdown speed pattern to match the running speed pattern prior to transfer between the speed patterns, to achieve a stepless transfer therebetween. It also automatically adjusts the deceleration rate of the slowdown speed pattern prior to transfer, such that by maintaining the deceleration rate at its value at the time of transfer, the elevator car will be decelerated at a constant rate, and the slowdown speed pattern will have a predetermined value when the elevator car is at a predetermined location relative to the target floor, enabling stepless transfer at this predetermined location from the slowdown speed pattern to a landing speed pattern which is initialized to the predetermined value.
摘要翻译： 包括电梯轿厢的电梯系统和用于控制包括速度模式发生器的电梯轿厢的速度的控制装置。 速度模式发生器提供运行速度模式和减速速度模式，并且在速度模式之间传递之前迫使减速速度模式与运行速度模式相匹配，以实现它们之间的无级转换。 它还可以在传送之前自动调节减速速度模式的减速率，从而通过在传送时将减速度保持在其值，电梯轿厢将以恒定速度减速，减速速度模式将具有 当电梯轿厢位于相对于目标楼层的预定位置时的预定值，使得能够在该预定位置从减速速度模式到初始化为预定值的着陆速度模式无级地传送。
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8.发明授权Elevator system with detector for indicating relative positions of car and counterweight 失效具有检测器的电梯系统，用于指示汽车和配重的相对位置
公开(公告)号：US4096925A
公开(公告)日：1978-06-27
申请号：US785977
申请日：1977-04-08
申请人： Robert W. Koob , Alan L. Husson
发明人： Robert W. Koob , Alan L. Husson
摘要： An elevator system including an elevator car and counterweight mounted for guided vertical movement in the hoistway of a building. A magnetically operated detector mounted on the elevator car cooperates with a magnetic shield disposed in the hoistway to noiselessly provide signals which indicate when the elevator car and counterweight are in a predetermined collision zone where collision is possible should the counterweight deviate from its normal travel path. The detector also provides signals when the elevator car and counterweight are outside the collision zone, which signals indicate the relative positions of the elevator car and counterweight.
摘要翻译： 一种电梯系统，包括电梯轿厢和配重，用于在建筑物的井道中引导垂直运动。 安装在电梯轿厢上的磁操作检测器与设置在井道中的磁屏蔽配合，无声地提供指示当电梯轿厢和配重何时位于预定碰撞区域的信号，如果配重偏离其正常行进路径，则可能发生碰撞。 当电梯轿厢和配重在碰撞区域之外时，检测器还提供信号，该信号指示电梯轿厢和配重的相对位置。
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公开(公告)号：US4662480A
公开(公告)日：1987-05-05
申请号：US826957
申请日：1986-02-07
申请人： Marjorie J. Polis , Alan L. Husson
发明人： Marjorie J. Polis , Alan L. Husson
CPC分类号： B66B1/2458 , B66B2201/10 , B66B2201/102
摘要： An elevator system in which hall calls from an independent inconspicuous riser (IR) are handled by the same dispatcher as hall calls from the normal hall call riser. Each floor of the building is assigned its own unique timing scan slot position for detecting normal hall calls, with the number of scan slots being at least twice the number of floors in the building. IR calls appear in scan slot positions for floors which are not in the actual building, and the dispatching function treats the building as though it had twice its actual number of floors. A car on IR duty translates its advanced car position into the imaginary portion of the building, before sending its advanced position signal to the dispatching function. When a car on IR duty receives an assignment from the dispatching function, its associated car controller translates an assignment for a fictitious floor to an actual floor of the building, and it utilizes its actual advanced car position in the process of serving the IR call.
摘要翻译： 来自独立不明显提升板（IR）的门厅呼叫的电梯系统由与正常门厅呼叫提升器的门厅呼叫相同的调度员处理。 为建筑物的每层分配有自己独特的定时扫描槽位置，用于检测正常的门厅呼叫，扫描槽数量至少是建筑物层数的两倍。 红外线呼叫出现在不在实际建筑物中的地板的扫描槽位置，调度功能将建筑物视为实际楼层的两倍。 一辆红外线车将其先进的汽车位置转换为建筑物的虚拟部分，然后将其高级位置信号发送到调度功能。 当红外线车辆从调度功能接收到分配时，其相关联的汽车控制器将虚构地板的作业转换为建筑物的实际楼层，并且在服务IR呼叫的过程中利用其实际的高级轿厢位置。
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公开(公告)号：US4547732A
公开(公告)日：1985-10-15
申请号：US479047
申请日：1983-03-25
申请人： Alan L. Husson , Pantelis G. Tinios
发明人： Alan L. Husson , Pantelis G. Tinios
CPC分类号： G01D5/56 , G01D5/24409 , G01P3/489
摘要： A digital tachometer in which first pulses are produced at a rate proportional to the speed of a device. Second pulses are produced at a constant rate which exceeds the maximum rate of the first pulses, and a binary counter provides a binary count of the second pulses produced between two consecutive first pulses. A look-up table memory provides several blocks of addressable storage locations containing digital representations of speed. The MSB of the binary count selects a specific block of the memory, and the address of the selected block is derived from the binary count.
摘要翻译： 数字转速计，其中以与装置的速度成比例的速率产生第一脉冲。 以超过第一脉冲的最大速率的恒定速率产生第二脉冲，并且二进制计数器提供在两个连续的第一脉冲之间产生的第二脉冲的二进制计数。 查找表存储器提供了几个可寻址存储位置的块，其包含数字速度表示。 二进制计数的MSB选择存储器的特定块，并且从二进制计数导出所选块的地址。
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