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。

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

IPC分类号： B66B13/12 ,  B66B13/20 ,  B66B13/14

CPC分类号： B66B13/12 ,  B66B13/20

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。

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。

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。

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

IPC分类号： B66B31/00 ,  B66B27/00 ,  G05B24/02 ,  G08B1/00

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。

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。

公开(公告)号：US5305855A

公开(公告)日：1994-04-26

申请号：US37138

申请日：1993-03-25

申请人： James A. Rivera ,  Christian Tonna

发明人： James A. Rivera ,  Christian Tonna

IPC分类号： B66B11/02 ,  B66B13/30 ,  B66B13/00

CPC分类号： B66B13/301

摘要： The entrance to an elevator cab is provided with wedge gaskets both above and below the cab door opening. The upper gasket is mounted on the door opening header, and the lower gasket is mounted in the door sill. Gasket-engaging brackets are mounted on the top and bottom of each door to snugly engage the gaskets when the cab doors are closed. The closed cab is substantially sealed against penetration by hoistway air so as to provide a quieter smoother ride, especially at high operating speeds. The seal is not established until the doors are completely closed.

摘要翻译： 电梯轿厢的入口在驾驶室门开口的上方和下方设有楔形垫圈。 上垫圈安装在门开口集管上，下垫圈安装在门槛上。 垫片接合支架安装在每个门的顶部和底部，以便在驾驶室门关闭时紧密接合垫圈。 封闭的驾驶室基本上被密封以抵抗井道空气的穿透，从而提供更安静的平滑机，特别是在高操作速度下。 在门完全关闭之前，密封件不会建立。

公开(公告)号：USD338309S

公开(公告)日：1993-08-10

申请号：US764405

申请日：1991-09-23

申请人： Gerald E. Johnson ,  James A. Rivera ,  Arthur McClement

设计人： Gerald E. Johnson ,  James A. Rivera ,  Arthur McClement

公开(公告)号：US5186302A

公开(公告)日：1993-02-16

申请号：US866736

申请日：1992-04-10

申请人： Gerald E. Johnson ,  Arthur McClement ,  James A. Rivera

发明人： Gerald E. Johnson ,  Arthur McClement ,  James A. Rivera

IPC分类号： B66B23/22

CPC分类号： B66B23/22

摘要： The step skirts and inner deck panels are fixed against outward deflection by a series of spacer pins which abut the balustrade mounting assembly beneath the deck panels, and which are secured to the skirt and deck panels. When the escalator is erected, the skirt and deck panels will be set relative to the sides of the steps so as to obtain the appropriate gap between the steps and the skirts. An overlapping portion of the deck and skirt panels is formed with an aperture, and a guide sleeve is fixed to the inner surface of the skirt panels in registry with the aperture. A pin is then pushed through the aperture and sleeve until it comes in contact with the balustrade mount assembly. The pin is then secured to the deck and skirts, and prevents deflection of the deck and skirts toward the balustrade mount assembly.

摘要翻译： 台阶裙板和内甲板面板通过一系列间隔销固定，防止向外偏转，这些间隔销与甲板面板下面的栏杆安装组件相邻，并固定在裙板和甲板面板上。 当自动扶梯竖立时，裙部和甲板面板将相对于台阶的侧面设置，以便在台阶和裙子之间获得适当的间隙。 甲板和裙板的重叠部分形成有孔，并且引导套筒固定到裙板的内表面，与孔对齐。 然后将销推到孔和套筒上，直到其与栏杆安装组件接触。 然后将销固定到甲板和裙部，并且防止甲板和裙部朝向栏杆安装组件的偏转。

公开(公告)号：US5186301A

公开(公告)日：1993-02-16

申请号：US924268

申请日：1992-08-03

申请人： James A. Rivera

发明人： James A. Rivera

IPC分类号： B66B23/08 ,  B66B23/12

CPC分类号： B66B23/12

摘要： The escalator step has a frame made from metal, and a tread board of metal carried on the frame. The tread board is completely isolated from vibrations imparted to the frame by means of an elastomeric vibration damping material such as rubber which prevents the tread board from directly contacting the frame. The exposed riding surface of the tread board on which passengers stand is metal and is preferably cleated for safety purposes.

摘要翻译： 自动扶梯踏板具有由金属构成的框架和承载在框架上的金属踏板。 踏板完全与通过诸如橡胶的弹性体减振材料施加到框架的振动完全隔离，防止踏板与框架直接接触。 为了安全起见，乘客站所在的胎面板的暴露的骑乘表面是金属的并且被优选地被固定。