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公开(公告)号：US5862887A
公开(公告)日：1999-01-26
申请号：US746281
申请日：1996-11-07
申请人： Bruce P. Swaybill , William L. King , Thomas M. Kowalczyk , Richard E. Kulak , Michael J. Tracey , K. Narasimha Reddy , James A. Rivera
发明人： Bruce P. Swaybill , William L. King , Thomas M. Kowalczyk , Richard E. Kulak , Michael J. Tracey , K. Narasimha Reddy , James A. Rivera
IPC分类号： B66B13/08 , E05F15/60 , H02K41/025
CPC分类号： H02K41/025 , B66B13/08 , E05F15/60 , E05Y2400/66 , E05Y2800/00 , E05Y2900/104
摘要： An elevator car door system for opening and closing elevator car doors in an elevator car includes a high performance linear induction motor having a pair of movable motor primaries, each attached to a door hanger for each door, and a stationary motor secondary attached to a header bracket which is secured to the elevator car. Each motor primary includes a primary winding and a backiron spaced apart by a plurality of spacers that establish a magnetic gap therebetween. The motor secondary fits between the primary winding and the backiron as the moving motor primaries travel across the motor secondary, generating thrust.
摘要翻译： 一种用于在电梯轿厢中打开和关闭电梯轿厢门的电梯轿厢门系统包括具有一对可移动电动机原色的高性能线性感应电动机，每个可移动电动机主要连接到每个门的门吊架上，以及固定电动机辅助件 支架固定在电梯轿厢上。 每个电动机初级包括初级绕组和由多个间隔件隔开的靠背，其在它们之间建立磁隙。 电动机二次配合在初级绕组和背铁之间，因为运动电动机初级线穿过电动机次级，产生推力。
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公开(公告)号：US5819877A
公开(公告)日：1998-10-13
申请号：US672283
申请日：1996-06-28
申请人： James A. Rivera , Richard E. Kulak , Michael J. Tracey , Valery G. Sheynkman , Duane R. Stupienski , Blair J. Cohen
发明人： James A. Rivera , Richard E. Kulak , Michael J. Tracey , Valery G. Sheynkman , Duane R. Stupienski , Blair J. Cohen
摘要： A simplified elevator car door lock assembly locks an elevator car door if the car is outside a landing zone and there is an attempt to open those doors. The car doors are connected to the hoistway doors by a pair of vanes mounted on the car door and a pair of rollers mounted on the hoistway door. A third vane is attached to the car door and follows a cam path on the car door to lock the car doors if the car is not in a landing zone. Conversely, the third vane senses if the car is in a landing zone and does not lock the car door if it is moved.
摘要翻译： 如果汽车在着陆区域外，并且试图打开这些门，则简化的电梯轿厢门锁组件锁定电梯轿厢门。 轿厢门通过安装在轿厢门上的一对叶片和安装在井道门上的一对辊连接到井道门。 如果汽车不在着陆区域，则第三个叶片附着在轿厢门上并跟随轿厢门上的凸轮路径以锁定轿厢门。 相反，第三个叶片感觉到汽车是否处于着陆区域，如果车辆移动，则不锁定车门。
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公开(公告)号：US6032764A
公开(公告)日：2000-03-07
申请号：US15174
申请日：1998-01-29
IPC分类号： B66B7/04
摘要： A roller guide assembly for an elevator system includes a plurality of rollers and a damping subassembly. The damping subassembly includes a plurality of dampers and a sound isolation mechanism. The sound isolation mechanism interconnects the dampers and provides sound isolation between the rollers and the elevator car. In a particular embodiment, the sound isolation mechanism includes a friction bar that interconnects the rollers and dampers.
摘要翻译： 一种用于电梯系统的滚子引导组件包括多个滚子和阻尼子组件。 阻尼子组件包括多个阻尼器和声隔离机构。 隔音机构将阻尼器相互连接，并提供滚轮与电梯轿厢之间的声音隔离。 在一个具体实施例中，声音隔离机构包括使滚子和阻尼器相互连接的摩擦杆。
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公开(公告)号：US5950771A
公开(公告)日：1999-09-14
申请号：US988691
申请日：1997-12-11
摘要： An elevator system includes an elevator car with a plurality of roller guide assemblies attached thereto. The roller guide assemblies guide the elevator car vertically within a hoistway along a plurality of guide rails. Each roller guide assembly includes a friction damping subassembly to minimize vibration and lateral movement of the elevator car. The friction damping subassembly includes a grounding bar and a friction damper attaching onto a shaft of each roller in the roller guide assembly. The friction damping subassembly dissipates energy and improves the ride quality of the elevator car.
摘要翻译： 电梯系统包括具有连接到其上的多个滚子引导组件的电梯轿厢。 滚子引导组件沿着多个导轨在升降道内垂直引导电梯轿厢。 每个滚子引导组件包括摩擦阻尼子组件，以最小化电梯轿厢的振动和横向移动。 摩擦阻尼子组件包括一个接地杆和一个摩擦阻尼器，该摩擦阻尼器安装在滚子引导组件中每个滚子的轴上。 摩擦阻尼组件消耗能量并提高电梯轿厢的乘坐质量。
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5.发明授权Elevator structure mounting system having horizontal member for reducing building loads at top of hoistway 有权电梯结构安装系统具有水平构件，用于减少井道顶部的建筑物载荷公开(公告)号：US07150342B2
公开(公告)日：2006-12-19
申请号：US09497359
申请日：2000-02-03
申请人： Leandre Adifon , Richard N. Fargo , Thomas E. Landry , James A. Rivera , Bruce St. Pierre , Bruce P. Swaybill
发明人： Leandre Adifon , Richard N. Fargo , Thomas E. Landry , James A. Rivera , Bruce St. Pierre , Bruce P. Swaybill
IPC分类号： B66B7/08
CPC分类号： B66B11/0045
摘要： A structural system for elevator assemblies includes a horizontal compression member positioned near the top of the elevator hoistway for reacting to inwardly directed tension loads and moment forces applied to the hoistway wall and connection components resulting from the elevator vertical load. The horizontal compression member includes a rigid member positioned in a compression state between mounting structures for elevator ropes and elevator machine components such that the compression member reacts and counters inwardly directed horizontal forces and resultant moment forces caused by a centralized, downward vertical load.
摘要翻译： 用于电梯组件的结构系统包括位于电梯井道顶部附近的水平压缩构件，用于对向内定向的张力负荷和施加到井道壁的力矩和由电梯垂直载荷产生的连接部件作出反应。 水平压缩构件包括位于压缩状态的刚性构件，用于电梯绳索和电梯机器部件的安装结构之间，使得压缩构件反应并且反映向内的水平力和由集中的向下垂直载荷引起的合力矩力。
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公开(公告)号：US5819878A
公开(公告)日：1998-10-13
申请号：US746255
申请日：1996-11-07
摘要： A pretensioning system for a relating cable synchronizing movement of elevator car doors includes a compression spring and a spacer disposed on one end of the relating cable. The compression spring is compressed to the length of the spacer disposed internally to the spring to calibrate tension in the relating cable so than a no-slip condition is ensured.
摘要翻译： 用于电梯轿厢门的相关电缆同步运动的预张紧系统包括压缩弹簧和设置在相关电缆的一端上的间隔件。 压缩弹簧被压缩到设置在弹簧内部的间隔件的长度上，以校准相关电缆中的张力，从而确保防滑条件。
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7.发明授权Secondary guidance system for linear induction motors driving elevator car doors 失效线性感应电动机驱动电梯轿厢门的二次引导系统
公开(公告)号：US5841082A
公开(公告)日：1998-11-24
申请号：US746276
申请日：1996-11-07
申请人： James A. Rivera , Michael J. Tracey
发明人： James A. Rivera , Michael J. Tracey
IPC分类号： B66B13/08 , E05F15/60 , H02K41/025 , B66B3/14
CPC分类号： B66B13/08 , E05F15/60 , H02K41/025 , E05Y2400/66 , E05Y2800/00 , E05Y2900/104
摘要： A motor secondary in a linear induction motor used for opening and closing doors in an elevator system includes a secondary guide system having a first secondary guide and a second secondary guide. The first secondary guide is disposed on a bottom longitudinal edge of the motor secondary and the second secondary guide is disposed on a top longitudinal edge of the motor secondary. The guides space apart the motor secondary from the motor primary and establish small and constant running clearances therebetween.
摘要翻译： 用于在电梯系统中打开和关闭门的线性感应电动机中的二次电动机包括具有第一辅助引导件和第二辅助引导件的辅助引导系统。 第一辅助引导件设置在马达次级的底部纵向边缘上，并且第二辅助引导件设置在马达次级件的顶部纵向边缘上。 引导器将电动机二次从电动机主轴分开，并在它们之间建立小且恒定的行驶间隙。
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8.发明授权Flexible mounting of a motor secondary in a linear induction motor for driving elevator car doors 失效在电动车门驱动的线性感应电动机中灵活安装二次电动机
公开(公告)号：US5756946A
公开(公告)日：1998-05-26
申请号：US746275
申请日：1996-11-07
申请人： Michael J. Tracey , James A. Rivera
发明人： Michael J. Tracey , James A. Rivera
IPC分类号： E05D15/06 , B66B13/08 , B66B13/30 , E05F15/60 , H02K41/02 , B66B13/14 , E05C7/06 , H02K41/00
CPC分类号： H02K41/02 , B66B13/08 , E05F15/60 , E05Y2400/66 , E05Y2800/00 , E05Y2900/104
摘要： A linear induction motor for opening and closing elevator car doors in an elevator system includes a motor primary fixedly attached to a door hanger and a motor secondary flexibly mounted to a header bracket of the elevator car. A pair of swivel joints secure the ends of the motor secondary to the header bracket. The swivel joints compensate for misalignment and twisting of the elevator car doors by allowing multi-dimensional movement of the motor secondary relative to the header bracket.
摘要翻译： 一种用于在电梯系统中打开和关闭电梯轿厢门的线性感应电动机包括固定地附接到门吊架的电动机主体和柔性地安装到电梯轿厢的头部支架的电动机。 一对旋转接头将电机的两端固定在插头支架上。 旋转接头通过允许电动机二次相对于头部支架的多维运动来补偿电梯轿厢门的不对准和扭转。
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9.发明授权
公开(公告)号：US5708416A
公开(公告)日：1998-01-13
申请号：US704050
申请日：1996-08-28
申请人： Vlad Zaharia , James A. Rivera
发明人： Vlad Zaharia , James A. Rivera
CPC分类号： B66B27/00
摘要： A control or detection arrangement for escalators, moving walks and the like includes a detector, an encoder unit connected to the detector, a wireless transmitter connected to the encoder unit, a wireless receiver, a decoder unit connected to the wireless receiver, and a microprocessor connected to the decoder unit. When an unsafe condition is detected by the detector, the encoder unit generates a trigger signal having at least one unique identifier for the detector. When received, the signal is passed by the decoder to the microprocessor which causes generation of a command signal to, for example, stop motion of the escalator. Alternatively, the inventive arrangement operates according to continuous or periodic transmission modes, which permit the arrangement to monitor operability of the detector, encoder unit, transmitter, receiver and the decoder unit.
摘要翻译： 用于自动扶梯，移动步行等的控制或检测装置包括检测器，连接到检测器的编码器单元，连接到编码器单元的无线发射器，无线接收器，连接到无线接收器的解码器单元和微处理器 连接到解码器单元。 当检测器检测到不安全状况时，编码器单元产生具有用于检测器的至少一个唯一标识符的触发信号。 当接收到信号时，信号被解码器传递到微处理器，这导致产生指令信号，例如停止自动扶梯的运动。 或者，本发明的装置根据连续或周期性传输模式进行操作，这允许该装置监视检测器，编码器单元，发射器，接收器和解码器单元的可操作性。
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公开(公告)号：US5351800A
公开(公告)日：1994-10-04
申请号：US82150
申请日：1993-06-28
申请人： Gerald E. Johnson , James A. Rivera
发明人： Gerald E. Johnson , James A. Rivera
IPC分类号： B66B23/12
CPC分类号： B66B23/12
摘要： Escalator steps are attached to their step axles by means of C-shaped clamps which are pivotally mounted on the steps and rotatable thereon to clamping positions where they embrace and clamp the step axles to the steps. One end of the clamp is then bolted to the step so that the clamp pivot pin and bolt will secure the clamps against the step axles. A cam profile is formed on a finger on the clamp, which cam profile guides the step axles into engagement with the step and clamp. A wrench-guiding tube is fixed to the step above the clamp bolt to hold the latter on the step and to ensure engagement between the bolt and an Allen wrench or other tool inserted through the step tread to bolt the clamp in place.
摘要翻译： 自动扶梯踏板通过C形夹具连接到它们的台阶轴上，该C形夹具可枢转地安装在台阶上并且可旋转地安装在夹持位置上，在夹紧位置，它们包围并将步进轴夹紧到台阶上。 然后将夹具的一端螺栓连接到台阶上，使得夹紧枢轴销和螺栓将夹紧件固定在台阶轴上。 凸轮轮廓形成在夹具上的手指上，该凸轮轮廓引导台阶轴与踏板和夹具接合。 扳手引导管固定在夹紧螺栓上方的台阶上，以将其固定在台阶上，并确保螺栓与通过踏板插入的内六角扳手或其他工具之间的接合以将夹具螺栓固定到位。
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