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    • 2. 发明授权
    • Elevator car position determining system and method using a signal filling technique
    • 电梯轿厢位置确定系统和使用信号填充技术的方法
    • US07597176B2
    • 2009-10-06
    • US11659688
    • 2004-08-10
    • Vlad Zaharia
    • Vlad Zaharia
    • B66B3/02
    • B66B1/3492
    • A method for determining a position of a moving object, such as an elevator car in an elevator shaft, includes the steps of mounting a leading sensor and a lagging sensor to the moving object and spacing the leading sensor from the lagging sensor by an offset distance, mounting a plurality of spaced apart position indicators along a pathway of the moving object, transmitting signals representative of object position from the leading sensor and the lagging sensor to a controller as the sensors pass the spaced apart position indicators, and filling any gaps in the signal gathered from one of the sensors by using a correction factor established from the position sensed by the other sensor and the offset distance. A system for performing the method is described.
    • 一种用于确定诸如电梯轿厢中的电梯轿厢的移动物体的位置的方法包括以下步骤:将前导传感器和滞后传感器安装到移动物体上,并将前传感器与滞后传感器间隔一个偏移距离 沿着移动物体的路径安装多个间隔开的位置指示器,当传感器通过间隔开的位置指示器时,将代表物体位置的信号从前导传感器和滞后传感器发送到控制器,并填充 通过使用从由另一传感器检测到的位置建立的校正因子和偏移距离,从传感器之一收集的信号。 描述用于执行该方法的系统。
    • 6. 发明授权
    • Elevator brake load weighing system
    • 电梯制动负载称重系统
    • US06483047B1
    • 2002-11-19
    • US09660779
    • 2000-09-13
    • Vlad ZahariaNigel B. Morris
    • Vlad ZahariaNigel B. Morris
    • G01G1914
    • G01G19/18
    • Load cells 35, 56 on antirotation dowel pins 28a or load mounts 49 indicate brake reaction forces in the disk brake 8, 8a of an elevator. Vertical load cells 72, 73 on bending load cell 80 indicate vertical brake reaction loads on a rail 60. A table indicating the load of an empty car at each of the landings served by the car permits subtracting load components relating to ropes, chains and cables to provide a live load indication prior to brake release; this may be used to determine if the load exceeds the maximum permissible load for the car.
    • 防转销销28a或负载座49上的称重传感器35,56表示电梯的盘式制动器8,8a中的制动反作用力。 弯曲测力传感器80上的垂直测力传感器72,73指示轨道60上的垂直制动反作用力。表示由轿厢服务的每个着陆点处空车的载荷的表允许减少与绳索,链条和电缆相关的负载分量 在制动器释放之前提供活载指示; 这可以用于确定负载是否超过汽车的最大允许负载。
    • 10. 发明授权
    • Correlating sounds to elevators serving destination floors
    • 将声音与服务目的地楼层的电梯相关联
    • US07559408B2
    • 2009-07-14
    • US10588684
    • 2004-05-19
    • Michael P. FlynnVlad Zaharia
    • Michael P. FlynnVlad Zaharia
    • B66B1/34
    • B66B3/00Y10S187/901
    • A floor selection station (39a) has at least one switch button (45-51, 70, 93) which visually handicapped people use in selecting floors, and a speaker (54) to emit a sound uniquely ndicative of which elevator to board. Stations (39a, 39c) have a plurality of buttons with Braille indications of groups of floors (45-51) or individual floors (33). A station (39b) has only one button (70). Near or at each elevator lobby related to a group of floors serving a building, a floor identifier (39, 42) identifies with color, and optionally a symbol such as letter, each floor which is served by the group of elevators related to that lobby. At each elevator (26-29) there is an elevator indicator (32-35) which displays the same color, and optionally the same symbol, as displayed for any floor which the respective elevator is currently assigned to serve, and a speaker (32a 35a) which emits the same sound as at the floor selection station until the assigned elevator is dispatched.
    • 地板选择台(39a)具有视觉上残障人们选择地板的至少一个开关按钮(45-51,70,93),和扬声器(54)发出独特的电梯到达电梯的声音。 站台(39a,39c)具有多个按钮,该按钮具有一组楼层(45-51)或各个楼层(33)的盲文指示。 站(39b)仅具有一个按钮(70)。 在与建筑物服务的一组楼层相关的每个电梯厅附近或每个电梯厅面上,用于与该大堂相关的电梯组提供服务的颜色和可选的符号(例如字母)的每个楼层标识楼层标识符(39,42) 。 在每个电梯(26-29)处,存在电梯指示器(32-35),该电梯指示器显示与当前分配的电梯分配的任何楼层相同的颜色和可选地相同的符号,以及扬声器(32a 35a),其发出与在地板选择站处相同的声音,直到所分配的电梯被调度为止。