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1. 发明申请

US20100270109A1 CONTROL STRATEGY FOR OPERATING TWO ELEVATOR CARS IN A SINGLE HOISTWAY 有权
标题翻译：在一个单一的工具箱中操作两台电梯车的控制策略
公开(公告)号：US20100270109A1
公开(公告)日：2010-10-28
申请号：US12742261
申请日：2007-12-05
申请人： Richard C. McCarthy , Greg A. Schienda , Harold Terry
发明人： Richard C. McCarthy , Greg A. Schienda , Harold Terry
IPC分类号： B66B1/28
CPC分类号： B66B13/22
摘要： The device for controlling movement of a plurality of elevator cars in a single hoistway includes a door monitor module (46) that facilitates controlling movement of elevator cars (22, 24). The door monitor module (46) is configured to determine when at least one door (30) along a hoistway (26) is open. The door monitor module (46) places a first relay (52) in a selected operative state if a first elevator car (22) is stopped at a landing corresponding to the at least one open door. The door monitor module (46) places a second relay (56) in a selected operative state if a second elevator car (24) is stopped at a landing corresponding to the at least one open door. The door monitor module (46) is also configured to place both relays (52, 56) into the selected operative state if neither of the elevator cars (22, 24) is stopped at a landing corresponding to an open door (30) along a hoistway (26).
摘要翻译：用于控制单个井道中的多个电梯轿厢的运动的装置包括便于控制电梯轿厢（22,24）的运动的门监控模块（46）。门监视器模块（46）被配置为确定沿着井道（26）的至少一个门（30）何时是打开的。如果第一电梯轿厢（22）停在对应于至少一个打开的门的着陆点，则门监视器模块（46）将第一继电器（52）放置在所选择的操作状态。如果第二电梯轿厢（24）停在与所述至少一个打开的门对应的着陆点，门监视器模块（46）将第二继电器（56）放置在所选择的操作状态。门监视器模块（46）还被配置为如果两个电梯轿厢（22,24）都不沿着沿着一个开放的门（30）停在对应于打开的门（30）的着陆处，则将两个继电器（52,56）置于所选择的操作状态井道（26）。

2. 发明申请

US20090194371A1 MULTI-CAR ELEVATOR HOISTWAY SEPARATION ASSURANCE 有权
标题翻译：多电梯电梯隔断保护
公开(公告)号：US20090194371A1
公开(公告)日：2009-08-06
申请号：US12303292
申请日：2006-06-07
申请人： Richard C. McCarthy , Richard Peruggi , Randall K. Roberts , Greg A. Schienda , Harold Terry , Gilbert W. Wierschke
发明人： Richard C. McCarthy , Richard Peruggi , Randall K. Roberts , Greg A. Schienda , Harold Terry , Gilbert W. Wierschke
IPC分类号： B66B1/24
CPC分类号： B66B1/3492 , B66B5/0031
摘要： A pair of elevator cars (10, 11) traveling in the same hoistway have their positions sensed (20-23, 29-32) to provide for each a position signal (35, 37) from which velocity signals (64, 65) are derived; lookup tables (66, 61) of safe stopping distance (B, S) for braking and safeties are formed as a function of all possible combinations of velocity (V(U), V(L)) of said cars. Comparison of safe stopping distances for contemporaneous velocities of said cars with actual distance between said cars provides signals (85, 98, 99) to drop the brakes (49, 50) of one or more of the cars, and provides signals (82) to engage the safeties (18, 18a, 19, 19a) of all cars if the cars become closer or if acceleration detectors (117, 118) determine a car to be in freefall.
摘要翻译：在同一井道中行进的一对电梯轿厢（10,11）具有检测位置（20-23,29-32），为每个位置信号（35,37）提供速度信号（64,65）派生作为所述轿厢的速度（V（U），V（L））的所有可能的组合的函数形成用于制动和安全的安全停止距离（B，S）的查找表（66,61）。将所述轿厢的同时速度的安全停止距离与所述轿厢之间的实际距离进行比较，提供了一个或多个轿厢的制动器（49,50）的信号（85,98,99），并将信号（82）提供给如果汽车越来越近，或者如果加速度检测器（117,118）确定汽车处于自由落体状态，则将所有轿厢的安全装置（18,18a，19,19a）进行接合。

3. 发明授权

US09010499B2 Multi-car elevator hoistway separation assurance 有权
标题翻译：多车电梯井道分离保证
公开(公告)号：US09010499B2
公开(公告)日：2015-04-21
申请号：US12303292
申请日：2006-06-07
申请人： Richard C. McCarthy , Richard Peruggi , Randall K. Roberts , Greg A. Schienda , Harold Terry , Gilbert W. Wierschke
发明人： Richard C. McCarthy , Richard Peruggi , Randall K. Roberts , Greg A. Schienda , Harold Terry , Gilbert W. Wierschke
IPC分类号： B66B1/34 , B66B5/00
CPC分类号： B66B1/3492 , B66B5/0031
摘要： A pair of elevator cars (10, 11) traveling in the same hoistway have their positions sensed (20-23, 29-32) to provide for each a position signal (35, 37) from which velocity signals (64, 65) are derived; lookup tables (66, 61) of safe stopping distance (B, S) for braking and safeties are formed as a function of all possible combinations of velocity (V(U), V(L)) of said cars. Comparison of safe stopping distances for contemporaneous velocities of said cars with actual distance between said cars provides signals (85, 98, 99) to drop the brakes (49, 50) of one or more of the cars, and provides signals (82) to engage the safeties (18, 18a, 19, 19a) of all cars if the cars become closer or if acceleration detectors (117, 118) determine a car to be in freefall.
摘要翻译：在同一井道中行进的一对电梯轿厢（10,11）具有检测位置（20-23,29-32），为每个位置信号（35,37）提供速度信号（64,65）派生作为所述轿厢的速度（V（U），V（L））的所有可能的组合的函数形成用于制动和安全的安全停止距离（B，S）的查找表（66,61）。将所述轿厢的同时速度的安全停止距离与所述轿厢之间的实际距离进行比较，提供了一个或多个轿厢的制动器（49,50）的信号（85,98,99），并将信号（82）提供给如果汽车越来越近，或者如果加速度检测器（117,118）确定汽车处于自由落体状态，则将所有轿厢的安全装置（18,18a，19,19a）进行接合。

4. 发明授权

US08292038B2 Control device for operating two elevator cars in a single hoistway 有权
标题翻译：用于在单个井道中操作两个电梯轿厢的控制装置
公开(公告)号：US08292038B2
公开(公告)日：2012-10-23
申请号：US12742261
申请日：2007-12-05
申请人： Richard C. McCarthy , Greg A. Schienda , Harold Terry
发明人： Richard C. McCarthy , Greg A. Schienda , Harold Terry
IPC分类号： B66B1/28
CPC分类号： B66B13/22
摘要： The device for controlling movement of a plurality of elevator cars in a single hoistway includes a door monitor module (46) that facilitates controlling movement of elevator cars (22, 24). The door monitor module (46) is configured to determine when at least one door (30) along a hoistway (26) is open. The door monitor module (46) places a first relay (52) in a selected operative state if a first elevator car (22) is stopped at a landing corresponding to the at least one open door. The door monitor module (46) places a second relay (56) in a selected operative state if a second elevator car (24) is stopped at a landing corresponding to the at least one open door. The door monitor module (46) is also configured to place both relays (52, 56) into the selected operative state if neither of the elevator cars (22, 24) is stopped at a landing corresponding to an open door (30) along a hoistway (26).
摘要翻译：用于控制单个井道中的多个电梯轿厢的运动的装置包括便于控制电梯轿厢（22,24）的运动的门监控模块（46）。门监视器模块（46）被配置为确定沿着井道（26）的至少一个门（30）何时是打开的。如果第一电梯轿厢（22）停在对应于至少一个打开的门的着陆点，则门监视器模块（46）将第一继电器（52）放置在所选择的操作状态。如果第二电梯轿厢（24）停在与所述至少一个打开的门对应的着陆点，门监视器模块（46）将第二继电器（56）放置在所选择的操作状态。门监视器模块（46）还被配置为如果两个电梯轿厢（22,24）都不沿着沿着一个开放的门（30）停在对应于打开的门（30）的着陆处，则将两个继电器（52,56）置于所选择的操作状态井道（26）。

5. 发明授权

US06435314B1 Elevator platform stabilization coupler 失效
公开(公告)号：US06435314B1
公开(公告)日：2002-08-20
申请号：US09535455
申请日：2000-03-24
申请人： Joseph Bledsoe , Thomas He , Richard C. McCarthy , Chris Singarella
发明人： Joseph Bledsoe , Thomas He , Richard C. McCarthy , Chris Singarella
IPC分类号： B66B134
CPC分类号： B66B11/0286 , B66B11/0273
摘要： A platform stabilization coupler for transmitting acceleration forces to an elevator platform disposed on an elevator car frame is presented. The coupler includes a vibration member having a first surface disposed in fixed relation to either one of the elevator car frame and the platform. The coupler additionally includes a linear bearing disposed in fixed relation to a second surface of the vibration member. The bearing is disposed in moveable relation with the other of the elevator car frame and the platform to allow substantially vertical movement of the platform relative to the elevator car frame. The vibration member and linear bearing provide a transmission path for the lateral acceleration forces from the elevator car frame to the platform.

6. 发明授权

US5732795A Power and communication for elevator car without traveling cable 失效
标题翻译：没有行走电缆的电梯轿厢的电力和通讯
公开(公告)号：US5732795A
公开(公告)日：1998-03-31
申请号：US632380
申请日：1996-04-10
申请人： Richard C. McCarthy , Joseph Bittar
发明人： Richard C. McCarthy , Joseph Bittar
IPC分类号： B66B3/00 , B66B1/34 , B66B11/02 , B66B9/02
CPC分类号： B66B11/02 , B66B1/34 , B66B1/3415 , B66B1/3438 , B66B1/3461
摘要： Normal power for the fan (22), lights (23), operating car panel (26), and cab controller functions (29) is provided from a voltage regulator (41) driven by a flywheel motor generator (38) which is accelerated when the elevator car (11) is near a landing by power supplied through brushes (34) from power tracks (32) disposed on the building (33). Power for the cab door operator (21) is supplied only directly from the brushes (34). A transceiver (46) provides all operational, safety and emergency phone voice communication with the building, whereby the traveling cable normally used on an elevator car is eliminated. The brushes are extended to engage the power tracks by means of springs (176), and are retracted into a clearance position by means of solenoids (174).
摘要翻译：从由飞轮电动发电机（38）驱动的电压调节器（41）提供风扇（22），灯（23），操作汽车面板（26）和驾驶室控制器功能（29）的正常功率，电梯轿厢（11）通过从设置在建筑物（33）上的电力轨道（32）的电刷（34）提供的电力靠近着陆点。用于驾驶室门操作器（21）的电力仅从电刷（34）直接供应。收发器（46）提供与建筑物的所有操作，安全和紧急电话语音通信，由此消除通常在电梯轿厢上使用的行进电缆。刷子被延伸以借助于弹簧（176）接合动力轨道，并且通过螺线管（174）缩回到间隙位置。

7. 发明授权

US5274203A "Smart" position transducer system for elevators 失效
标题翻译： “智能”电梯位置传感器系统
公开(公告)号：US5274203A
公开(公告)日：1993-12-28
申请号：US27931
申请日：1993-03-08
申请人： Clement A. Skalski , Richard C. McCarthy
发明人： Clement A. Skalski , Richard C. McCarthy
IPC分类号： B66B1/34 , B66B5/02 , B66B5/04 , B66B3/02 , H03M1/24
CPC分类号： B66B1/3492
摘要： An elevator system (FIG. 1) employing a microprocessor-based group controller (FIG. 2 ) communicating with the cars (3, 4) using car position and velocity information provided by a "smart" primary position transducer (SPPT) system to control the motion of the cars and assign them to handle passenger demands. The SPPT includes an input shaft coupled to a primary encoder disk. Coupled to the shaft through gearing are one or more encoder disks (FIG. 7 ) performing the function of turns counting, as well as additional functions. Each disk contains multiple tracks, and each of these tracks is sensed by a sensor, or, alternatively, the SPPT may use two independent sensors per track. It is important to have two essentially independent means of performing the key sensing functions. The read heads of the SPPT are divided into primary and secondary sets with each set used to feed an independent processor. Within each set of sensor signals, cross checks are performed to insure the integrity of the system, which would detect a cracked or broken glass disk. In the electronics of the SPPT (FIG. 6 ) system primary and secondary position signals are each found by two methods and compared to maximize the likelihood of correct position determination, with one method given priority over the other, depending on the circumstances. Two independent channels for position and velocity information are maintained, using independent parts, except for the input shafts and encoder disks. Exemplary formulae for determining and generating the desired primary and secondary position and velocity information are provided.
摘要翻译：一种使用基于微处理器的组控制器（图2）的电梯系统（图2），其使用由“智能”主位置传感器（SPPT）系统提供的汽车位置和速度信息与汽车（3,4）通信以控制汽车的运动，并指定他们处理乘客的需求。 SPPT包括耦合到主编码器盘的输入轴。通过齿轮联接到轴上的是一个或多个执行转数计数功能的编码器盘（图7）以及附加功能。每个磁盘包含多个轨道，并且这些轨道中的每一个由传感器感测，或者SPPT可以使用每个轨道两个独立的传感器。重要的是要有两个基本上独立的方式来执行键传感功能。 SPPT的读取头分为主要和次要集合，每个集合用于馈送独立的处理器。在每组传感器信号中，执行交叉检查以确保系统的完整性，这将检测破裂或破碎的玻璃盘。在SPPT（图6）的电子设备中，主要和次要位置信号各自通过两种方法发现，并根据情况进行比较，以最大化正确位置确定的可能性，一种方法优先于另一种方法。使用独立的部件，除了输入轴和编码器磁盘之外，还保留了两个用于位置和速度信息的独立通道。提供了用于确定和产生期望的主要和次要位置和速度信息的示例公式。

8. 发明授权

US5862886A Pretorque to unload elevator car/floor locks before retraction 失效
标题翻译：在撤回之前卸载电梯轿厢/地板锁
公开(公告)号：US5862886A
公开(公告)日：1999-01-26
申请号：US564028
申请日：1995-11-29
申请人： Paul Bennett , Bruce A. Powell , Samuel C. Wan , Anthony Cooney , Richard C. McCarthy , Joseph Bittar , Frederick H. Barker , John K. Salmon, deceased , LucyMary Salmon, executor
发明人： Paul Bennett , Bruce A. Powell , Samuel C. Wan , Anthony Cooney , Richard C. McCarthy , Joseph Bittar , Frederick H. Barker , John K. Salmon, deceased , LucyMary Salmon, executor
IPC分类号： B66B7/00 , B66B1/18 , B66B1/28 , B66B11/02 , B66B17/34 , B66B1/40 , B66B5/16
CPC分类号： B66B17/34 , B66B1/28
摘要： To prevent elevator rope stretch effects when a horizontally transferable elevator cab (18) is rolled onto and off of an elevator car frame (10), an elevator car/floor lock (31) includes a bolt (47) which extends across the interface between the car frame and the building and engages a strike (39). Jack screw (44) and solenoid (60) embodiments are shown. To take the weight off the lock bolts so that they may be retracted to permit moving the car frame vertically in the hoistway, strain gages (64, 65) or load sensors (62, 63) provided in or adjacent the bolts sense the weight supported thereby, and a pretorque program (FIG. 6) provides armature current to the hoisting motor to raise or lower the car frame sufficiently to reduce the load on the bolts to nil.
摘要翻译：为了防止电梯轿厢/地板锁（31）在水平移动的电梯轿厢（18）被卷入和离开电梯轿厢架（10）时，提升绳索的拉伸效果，电梯轿厢/地板锁（31）包括一螺栓（47）车架和建筑物，并进行罢工（39）。示出了螺钉（44）和螺线管（60）的实施例。为了将重量从锁定螺栓上取下，使得它们可以缩回以允许轿厢架在井道中垂直移动，设置在螺栓中或其附近的应变计（64,65）或负载传感器（62,63）感测支撑的重量（图6）向起重马达提供电枢电流，以使轿厢架充分升高或降低，从而将螺栓上的载荷减小至零。

9. 发明授权

US5773772A Transferring elevator cabs between non-contiguous hoistways 失效
标题翻译：在不连续的井道之间转移电梯轿厢
公开(公告)号：US5773772A
公开(公告)日：1998-06-30
申请号：US666162
申请日：1996-06-19
申请人： Richard C. McCarthy , Joseph Bittar , Frederick H. Barker , Bruce A. Powell , Samuel C. Wan , Paul Bennett , Anthony Cooney , John K. Salmon, deceased
发明人： Richard C. McCarthy , Joseph Bittar , Frederick H. Barker , Bruce A. Powell , Samuel C. Wan , Paul Bennett , Anthony Cooney , John K. Salmon, deceased
IPC分类号： B66B9/16 , B61B15/00 , B66B1/14 , B66B1/18 , B66B1/24 , B66B9/00 , B66B9/02 , B66B11/04 , B66B1/06
CPC分类号： B66B9/022 , B61B15/00 , B66B1/2458 , B66B1/2491 , B66B11/0461 , B66B9/00 , B66B9/003 , B66B2201/303 , B66B2201/305 , B66B2201/306
摘要： A plurality of express shuttle elevators S1-S4 exchange elevator cabs at a transfer floor 26 with local elevators L1-L10 by means of a carriage 107, the casters of which 93 are guided by tracks 70-83. The transfer floor has linear induction motor (LIM) primary segments 60-67 disposed on the transfer floor; the carriage has a LIM secondary 128 thereon for propulsion. The carriages can be locked 91, 92 to the transfer floor for loading, and cabs can be locked 131 onto the carriages for stability when being moved. A controller (FIGS. 10-13) keeps track of the progress of the cabs from one elevator to another.
摘要翻译：多个快速穿梭电梯S1-S4通过滑架107将电梯轿厢与本地电梯L1-L10交换在转移楼层26处，其中脚轮93由轨道70-83引导。转移楼层具有布置在转移楼层上的线性感应电动机（LIM）主段60-67; 该托架具有用于推进的LIM辅助件128。托架可以锁定91,92到转移地板进行装载，并且驾驶室可以被锁定在滑架上，以便在移动时稳定。控制器（图10-13）跟踪驾驶室从一个电梯到另一个电梯的进度。

10. 发明授权

US5712456A Flywheel energy storage for operating elevators 失效
标题翻译：用于操作电梯的飞轮储能
公开(公告)号：US5712456A
公开(公告)日：1998-01-27
申请号：US632377
申请日：1996-04-10
申请人： Richard C. McCarthy , Joseph Bittar
发明人： Richard C. McCarthy , Joseph Bittar
IPC分类号： B66B1/06 , B66B1/28 , B66B1/30 , B66B1/34
CPC分类号： B66B1/28 , B66B1/302 , B66B1/308
摘要： An elevator system, having a three phase rectifier (20) which converts energy from a three phase AC main (21) to provide DC power on a bus (19) to a three phase inverter (18) that drives a three phase inductive hoist motor (17), utilizes regenerated energy applied (46, 47) to a boost regulator (52) to drive (54, 55) a flywheel motor generator (26) to store the regenerated energy in the form of inertia therein. When the flywheel motor generator reaches a limiting speed, any continued regenerated energy is dumped (59, 60) in an energy dissipating device (61). During periods of high demand, the inertial energy stored in the flywheel motor generator is utilized (67, 68) to add energy to the DC bus to provide additional current to the three phase inverter for driving the hoist motor. The control is provided by software embedded in an elevator computer (such as used for dispatching and motion control).
摘要翻译：一种具有三相整流器（20）的电梯系统，其将来自三相AC主机（21）的能量转换成在总线（19）上提供直流电力到三相逆变器（18），三相逆变器（18）驱动三相电感式起重电动机（17）利用施加的再生能量（46,47）到升压调节器（52）来驱动（56,55）飞轮马达发电机（26）以将再生能量以其中的惯性的形式存储。当飞轮马达发电机达到限制速度时，在能量消散装置（61）中将任何持续再生的能量倾倒（59,60）。在高需求期间，利用飞轮电动发电机中存储的惯性能（67,68）向DC总线增加能量，以向三相逆变器提供额外的电流以驱动起重电动机。该控制由嵌入在电梯计算机中的软件（例如用于调度和运动控制）提供。

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