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公开(公告)号：US20110114908A1
公开(公告)日：2011-05-19
申请号：US12997283
申请日：2008-07-03
摘要： An exemplary method of making a first component for contacting another component includes applying a wear and corrosion resistant material layer onto a surface of the first component. The wear and corrosion resistant material layer is then roughened subsequent to having been applied to the surface. A component comprises an exemplary elevator sheave that includes a metallic body having a sheave surface that is adapted to contact an elevator tension member. A corrosion resistant material layer on the sheave surface has a thickness that is greater than about 5 microns.
摘要翻译： 制造用于接触另一部件的第一部件的示例性方法包括将耐磨蚀和耐腐蚀材料层施加到第一部件的表面上。 然后将耐磨损和耐腐蚀的材料层在施加到表面之后被粗糙化。 组件包括示例性电梯滑轮，其包括具有适于接触电梯张力构件的滑轮表面的金属体。 滑轮表面上的耐腐蚀材料层的厚度大于约5微米。
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22.发明申请ELEVATOR LOAD BEARING ASSEMBLY HAVING AN INITIAL FACTOR OF SAFETY BASED UPON A DESIRED LIFE OF SERVICE 审中-公开电梯负载轴承组件具有基于所期望的服务寿命的安全的初始因素公开(公告)号：US20100084223A1
公开(公告)日：2010-04-08
申请号：US12598239
申请日：2007-05-11
CPC分类号： D07B1/00 , B66B7/06 , B66B7/1215 , B66B19/00 , D07B1/145 , D07B1/22 , D07B2401/2055 , D07B2501/2007
摘要： A load bearing assembly (30) of an elevator system (20) includes a plurality of load bearing members (34) that each have a selected strength. The number of load bearing members (34) and their associated strengths provide an initial factor of safety for the load bearing assembly (30). The initial factor of safety is selected based upon a relationship between a determined desired life of the load bearing assembly (30) and a desired retirement strength of the load bearing assembly (30) at the end of the desired life.
摘要翻译： 电梯系统（20）的承载组件（30）包括多个承载构件（34），每个承载构件具有选定的强度。 承载构件（34）的数量及其相关联的强度为承载组件（30）提供了安全的初始因素。 基于在所需寿命结束时承载组件（30）的确定的期望寿命与承载组件（30）的期望退休强度之间的关系来选择安全的初始因素。
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公开(公告)号：US20080210495A1
公开(公告)日：2008-09-04
申请号：US11911992
申请日：2005-04-20
申请人： Richard N. Fargo
发明人： Richard N. Fargo
IPC分类号： B66B7/02
CPC分类号： B66B7/022
摘要： A guide rail for an elevator system includes a plastic layer covering over at least guiding surfaces of a blade portion. The plastic layer is applied to protect selected surfaces during shipment and storage, for example. At an appropriate time during installation, the plastic layer is removable to expose the protected guiding surfaces.
摘要翻译： 用于电梯系统的导轨包括覆盖至少叶片部分的引导表面的塑料层。 例如，在运输和储存期间施加塑料层以保护所选择的表面。 在安装期间的适当时间，塑料层是可去除的，以暴露受保护的引导表面。
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公开(公告)号：US06481535B1
公开(公告)日：2002-11-19
申请号：US09571829
申请日：2000-05-16
申请人： Richard N. Fargo , Frank Sansevero
发明人： Richard N. Fargo , Frank Sansevero
IPC分类号： B66B118
CPC分类号： B66B1/18
摘要： An algorithm dispatches a series of cabs in a passenger conveying system of the type wherein there are at least four cabs moving between two floors. One cab is positioned at each floor at all times, and a cab is moving to each floor at all times. A control monitors the actual position of the cab, and compares the actual position to a desired position. If the desired and actual positions differ, then the control modifies a cycle time for at least some of the cabs to move the cabs closer to the desired position. In one embodiment, the four cabs are provided in two sets of paired cabs. The paired cabs move in direct opposition to each other. Preferably, the correction in the monitored/desired position of the cabs is made by changing the time period for which the doors are held open when the cabs are at a floor.
摘要翻译： 一种算法在一类乘客输送系统中调度一系列的驾驶室，其中至少有四个驾驶室在两个楼层之间移动。 一个驾驶室始终位于每个楼层，驾驶室始终移动到每个楼层。 控制器监控驾驶室的实际位置，并将实际位置与所需位置进行比较。 如果期望和实际位置不同，则控制器修改至少一些驾驶室的循环时间，以将驾驶室移动到更靠近所需位置。 在一个实施例中，四个驾驶室设置成两组配对的驾驶室。 配对的出租车彼此直接相反。 优选地，当驾驶室处于地板时，通过改变门被打开的时间段来进行驾驶室的监视/期望位置的校正。
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公开(公告)号：US06202793B1
公开(公告)日：2001-03-20
申请号：US09218182
申请日：1998-12-22
申请人： Richard N. Fargo
发明人： Richard N. Fargo
IPC分类号： B66B100
CPC分类号： H02K7/1004 , B66B11/0438 , H02K7/1016 , H02K16/005
摘要： An elevator drive machine having two counter-rotating rotors provides a lightweight, efficient machine that eliminates reaction torque on surrounding structures by directing reaction forces and driving forces to the elevator car being lifted.
摘要翻译： 具有两个反向旋转转子的电梯驱动机器提供了一种重量轻的机器，其通过将反作用力和驱动力引导到被提升的电梯轿厢来消除对周围结构的反作用力矩。
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公开(公告)号：US06186281B1
公开(公告)日：2001-02-13
申请号：US09283052
申请日：1999-04-01
申请人： Chris Pietrzykowski , Gerard Sirigu , Richard N. Fargo , Randy G. Henley , Helmut Schröder-Brumloop , Gurumurthi Ravishankar
发明人： Chris Pietrzykowski , Gerard Sirigu , Richard N. Fargo , Randy G. Henley , Helmut Schröder-Brumloop , Gurumurthi Ravishankar
IPC分类号： B66B506
CPC分类号： B66B5/06
摘要： An elevator overspeed system designed to work as a governor includes a first switch responsive to an overspeed condition and a second, remotely located switch responsive to said first switch. An overspeed elevator control procedure is initiated when one of the first or second switches are tripped. The first switch is automatically re-set after the second switch is tripped. The second switch is manually re-set to re-start the elevator system in normal operation mode.
摘要翻译： 设计为作为调速器工作的电梯超速系统包括响应于超速状态的第一开关和响应于所述第一开关的第二远程位置的开关。 当第一或第二开关之一跳闸时，开始超速电梯控制程序。 第二个开关跳闸后，第一个开关自动重新设定。 手动重新设置第二个开关，以便在正常操作模式下重启电梯系统。
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公开(公告)号：US08669016B2
公开(公告)日：2014-03-11
申请号：US12572504
申请日：2009-10-02
申请人： Richard N. Fargo
发明人： Richard N. Fargo
IPC分类号： H01M8/04
CPC分类号： H01M8/04007 , H01M8/04067 , H01M8/2484 , H01M8/2485
摘要： A fuel cell manifold holding pressurized cooling fluid is attached to a plurality of cells. A swirl chamber communicating cooling fluid from the manifold to the cells slows the speed of the cooling fluid and lowers its pressure as it enters a fuel cell cooling path.
摘要翻译： 保持加压冷却流体的燃料电池歧管附接到多个电池。 将来自歧管的冷却流体与细胞连通的涡流室在冷却流体进入燃料电池冷却路径时减慢冷却流体的速度并降低其压力。
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公开(公告)号：US20130062147A1
公开(公告)日：2013-03-14
申请号：US13699197
申请日：2010-05-21
CPC分类号： B66B7/022
摘要： A guide rail (14) for an elevator system (10) includes a base (20) connectable with a wall of a hoistway (12) of the elevator system (10) and a web section (24) connected to and extending from the base (20). A tip section (26) is located at an end of the web section (24) and is operably connectable to an elevator car (16) of the elevator system (10). The base (20), the web section (24) and the tip section (26) are formed of one or more thicknesses (28) of sheet metal material. An elevator system (10) includes an elevator car (16) located in a hoistway (12) and a guide rail (14) extending along the hoistway (12) and operably connected to the elevator car (16) for guiding the elevator car (16) along the hoistway (12). The guide rail (14) is configured such that braking forces applied to the guide rail (14) by a braking mechanism (36) successfully reduce the speed of the elevator car (16) without resulting in failure of the guide rail (14).
摘要翻译： 用于电梯系统（10）的导轨（14）包括可与电梯系统（10）的井道（12）的壁连接的基座（20）和连接到基座（12）的基部 （20）。 尖端部分（26）位于腹板部分（24）的端部并且可操作地连接到电梯系统（10）的电梯轿厢（16）。 基部（20），腹板部分（24）和顶端部分（26）由一个或多个金属板厚度（28）形成。 电梯系统（10）包括位于井道（12）中的电梯轿厢（16）和沿着井道（12）延伸并可操作地连接到电梯轿厢（16）的导轨（14），用于引导电梯轿厢 16）沿着井道（12）。 导轨（14）构造成使得通过制动机构（36）施加到导轨（14）的制动力成功地降低了电梯轿厢（16）的速度，而不会导致导轨（14）的故障。
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公开(公告)号：US08151950B2
公开(公告)日：2012-04-10
申请号：US12296152
申请日：2006-04-17
申请人： Richard N. Fargo
发明人： Richard N. Fargo
CPC分类号： B66D5/14 , B66D5/30 , F16D2121/22 , F16D2129/065
摘要： A brake assembly (18) includes a permanent magnet (36) that generates a first magnetic field (52) in a direction that causes application of a clamping force on a brake disk (22). An electromagnet (38) is energized with current of a proper polarity to generate a second magnetic field (54) opposite the first magnetic field (52). The rate and magnitude at which current is applied produces a controlled repulsive force between the two magnetic fields (52, 54) to disengage the brake disk (22). As a distance between the permanent magnet (36) and the electromagnet (38) increases, the difference in field strength decreases until an equilibrium position is obtained. The brake is applied and released in a controlled manner by varying the strength of the second magnetic field (54) relative to the first magnetic field generated by the permanent magnet (36).
摘要翻译： 制动组件（18）包括永磁体（36），该永久磁铁在沿制动盘（22）施加夹紧力的方向上产生第一磁场（52）。 用适当极性的电流使电磁体（38）通电，以产生与第一磁场（52）相对的第二磁场（54）。 施加电流的速率和幅度在两个磁场（52,54）之间产生控制的排斥力以使制动盘（22）脱离。 随着永磁体（36）和电磁体（38）之间的距离增加，场强的差异减小，直到得到平衡位置。 通过相对于由永磁体（36）产生的第一磁场改变第二磁场（54）的强度，以受控的方式施加和释放制动器。
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公开(公告)号：US20110081589A1
公开(公告)日：2011-04-07
申请号：US12572504
申请日：2009-10-02
申请人： Richard N. Fargo
发明人： Richard N. Fargo
IPC分类号： H01M8/04
CPC分类号： H01M8/04007 , H01M8/04067 , H01M8/2484 , H01M8/2485
摘要： A fuel cell manifold holding pressurized cooling fluid is attached to a plurality of cells. A swirl chamber communicating cooling fluid from the manifold to the cells slows the speed of the cooling fluid and lowers its pressure as it enters a fuel cell cooling path.
摘要翻译： 保持加压冷却流体的燃料电池歧管附接到多个电池。 将来自歧管的冷却流体与细胞连通的涡流室在冷却流体进入燃料电池冷却路径时减慢冷却流体的速度并降低其压力。
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