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1. 发明授权

US07150342B2 Elevator structure mounting system having horizontal member for reducing building loads at top of hoistway 有权
标题翻译：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。

2. 发明授权

US06484368B1 Flexible flat tension member termination device 有权
标题翻译：柔性扁平张紧件终端装置
公开(公告)号：US06484368B1
公开(公告)日：2002-11-26
申请号：US09476964
申请日：2000-01-11
申请人： James A. Rivera , Richard J. Ericson , Leroy H. Favrow , John Wesson
发明人： James A. Rivera , Richard J. Ericson , Leroy H. Favrow , John Wesson
IPC分类号： B66B1108
CPC分类号： B66B7/085 , Y10T24/39 , Y10T24/3909 , Y10T24/3967 , Y10T24/3969 , Y10T24/3973 , Y10T24/3996
摘要： A termination device for terminating a flexible flat tension member includes a socket and two opposing wedges mounted therein. One of the wedges is preferably pinned within the socket while the other wedge is removable. The invention provides a reliable termination with a safety back-up to retain the tension member even if friction in the device is reduced due to soiling with a friction reducing material.
摘要翻译：用于端接柔性扁平张力构件的端接装置包括插座和安装在其中的两个相对的楔块。其中一个楔块优选地被固定在插座内，而另一个楔形件是可拆卸的。本发明提供了一种可靠的终端，即使在使用摩擦减少材料的污染下，即使在设备中的摩擦力降低的情况下，也可以利用安全支撑来保持张力构件。

3. 发明授权

US5862887A High performance linear induction motor door operator 失效
标题翻译：高性能线性感应电机门操作
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。

4. 发明授权

US5819878A Pretensioning system for synchronization and positioning system 失效
标题翻译：同步定位系统的预张紧系统
公开(公告)号：US5819878A
公开(公告)日：1998-10-13
申请号：US746255
申请日：1996-11-07
申请人： Dale R. Barrett , James A. Rivera , Bruce P. Swaybill
发明人： Dale R. Barrett , James A. Rivera , Bruce P. Swaybill
IPC分类号： B66B13/08 , F16G11/03 , F16H7/08 , E15F15/20
CPC分类号： F16H7/08 , B66B13/08
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。

5. 发明授权

US5756946A Flexible mounting of a motor secondary in a linear induction motor for driving elevator car doors 失效
标题翻译：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。

6. 发明授权

US5690190A Overlay for an elevator guide rail 失效
公开(公告)号：US5690190A
公开(公告)日：1997-11-25
申请号：US676011
申请日：1996-07-05
申请人： James A. Rivera
发明人： James A. Rivera
IPC分类号： B66B7/02
CPC分类号： B66B7/022
摘要： An overlay for a elevator guide rail extends over the joints between segments to provide a seamless engagement surface for the guide rail. The overlay separates the engagement surface from the joints between adjacent segments to minimize vibration and improve the comfort of the ride. In one embodiment, an elevator includes a guide rail having a support formed from multiple segments joined end to end and an overlay encompassing a portion of the support. The overlay defines the engagement surface for the guide shoes of the elevator.

7. 发明授权

US5332078A Balustrade handrail entry guard 失效
标题翻译：栏杆扶手门卫
公开(公告)号：US5332078A
公开(公告)日：1994-07-26
申请号：US127214
申请日：1993-09-27
申请人： Gerald E. Johnson , James A. Rivera
发明人： Gerald E. Johnson , James A. Rivera
IPC分类号： B66B29/04 , B66B29/08
CPC分类号： B66B29/04
摘要： A handrail entry guard is provided having a pair of symmetrically opposed elastomeric halves for substantially surrounding a handrail of a balustrade when the guard is in a normal position. Each half includes a rear edge, a forward edge, and a top surface. The forward edge extends from the top surface to the rear edge along an arcuate path.
摘要翻译：提供扶手入口护罩，其具有一对对称的相对的弹性体半部，用于在护罩处于正常位置时基本上围绕栏杆的扶手。每一半包括后边缘，前边缘和顶面。前缘沿弧形路径从顶面延伸到后缘。

8. 发明授权

US5029690A Decking trim fastening for curved escalator 失效
标题翻译：弯曲自动扶梯的装饰紧固件
公开(公告)号：US5029690A
公开(公告)日：1991-07-09
申请号：US580236
申请日：1990-09-10
申请人： Dat Nguyen , James A. Rivera , Willy Adrian , Joerg Rabing
发明人： Dat Nguyen , James A. Rivera , Willy Adrian , Joerg Rabing
IPC分类号： B66B23/22
CPC分类号： B66B23/22
摘要： The outer and inner side decks of a curved escalator are connected at its inner end to the balustrade, and includes a horizontal top panel which extends outwardly away from the balustrade, and outer vertical curved in plan side panel which extends downwardly from the outer edge of the top panel. These deck panels are secured to inner support components of the deck. The corner of the deck where the top and side panels meet is covered with a plastic trim molding which covers the screws fastening the side panel to the underlying supports, and which snaps onto catches which are hidden on the underside of the top panel. An attractive corner is thus formed free of unsightly screws, bolts, or other fasteners.
摘要翻译：弯曲的自动扶梯的外侧和内侧甲板在其内端连接到栏杆，并且包括从栏杆向外延伸的水平顶板，并且在从平台侧板的外侧垂直弯曲的平面侧板中向外延伸顶层面板。这些甲板面板固定在甲板的内部支撑部件上。顶部和侧面板相遇的甲板的角落覆盖着塑料装饰件，其覆盖将侧板固定到下面的支撑件上的螺钉，并且将其卡入隐藏在顶板下侧的卡子上。因此，有吸引力的角部形成为没有难看的螺丝，螺栓或其他紧固件。

9. 发明授权

US5020654A Curved escalator step chain turnaround zone 失效
标题翻译：弯曲自动扶梯逐步转向区
公开(公告)号：US5020654A
公开(公告)日：1991-06-04
申请号：US576535
申请日：1990-08-31
申请人： Frank Sansevero , Klaus Seehausen , James A. Rivera
发明人： Frank Sansevero , Klaus Seehausen , James A. Rivera
IPC分类号： B66B21/06 , B66B23/12
CPC分类号： B66B21/06 , B66B23/12
摘要： The curved escalator has inner and outer step chains that are entrained on inner and outer sprockets which have different diameters, the outer sprocket having a larger diameter than the inner sprocket. The steps of the escalator reverse their direction of movement at the sprockets and pass from the passenger bearing run to a return run beneath the passenger bearing run. One of the sprocket sets is the power or driving set and the other is an idler set, which will be spring biased to maintain chain tension. In order to reverse the steps, they must tip or dip sideways because of the different sized sprockets. The dip zone of the roller tracks has an S curve to minimize noise and allow location of the track splice on the tensioned end of the escalator to be placed over the axis of rotation of the tensioned sprockets.
摘要翻译：弯曲的自动扶梯具有夹紧在具有不同直径的内部和外部链轮上的内部和外侧链条，外部链轮具有比内部链轮更大的直径。自动扶梯的步骤使其在链轮上的运动方向相反，并从乘客轴承运行转移到乘客轴承运行下方的返回运行。链轮组中的一个是动力或驱动装置，另一个是惰轮组，其将被弹簧偏置以保持链条张力。为了颠倒这些步骤，由于不同尺寸的链轮，它们必须倾斜或倾斜。滚子轨道的倾斜区域具有S曲线以最小化噪声，并且允许将自动扶梯的张紧端上的轨道接头定位在被张紧的链轮的旋转轴线上。

10. 发明授权

US4934506A Escalator handrail guide rail 失效
标题翻译：自动扶梯扶手导轨
公开(公告)号：US4934506A
公开(公告)日：1990-06-19
申请号：US407504
申请日：1989-09-14
申请人： James A. Rivera
发明人： James A. Rivera
IPC分类号： B66B23/24
CPC分类号： B66B23/24
摘要： The guide rail for an escalator handrail is provided with a plurality of laterally extending pins which provide the sole contact with the handrail. The pins reduce frictional drag of the handrail by providing line and point contact only between the handrail and the guide rail.
摘要翻译：用于自动扶梯扶手的导轨设置有多个横向延伸的销，其提供与扶手的唯一接触。这些销钉通过仅在扶手和导轨之间提供线和点接触来减少扶手的摩擦阻力。

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