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31. 发明授权

US4726450A Hydraulic elevator with dynamically programmed motor-operated valve 失效
标题翻译：液压升降机具有动态编程的电动阀
公开(公告)号：US4726450A
公开(公告)日：1988-02-23
申请号：US853285
申请日：1986-04-17
申请人： Giorgio Fossati , Harold Terry , Giuseppe Manco
发明人： Giorgio Fossati , Harold Terry , Giuseppe Manco
IPC分类号： B66B1/04
CPC分类号： B66B1/24 , B66B1/285 , B66B1/405
摘要： The point at which pump out pressure exceeds load is sensed to provide a point for scheduling flow to an actuator in a hydraulic system. Flow is controlled by a stepper motor (28) that moves a flow control valve (27). The steps needed to achieve fixed flow changes are greater for high flow positions. When the pump (21) is turned on, the valve (27) is positioned to bypass flow; the bypass flow is then programmably decreased to the actuator. Reverse flow is regulated by the valve (27) to control actuator retraction. Reverse flow is initiated by opening a check valve (40) with an actuator (50) that opens it first to reduce pressure across the valve, then fully. The flow control valve (27) also operates to relieve excess pressure in the system. During a descent the stepper rate is started at a first stored rate for worse conditions, the car velocity is measured and successive stored rates are increased or decreased.
摘要翻译：检测泵出压力超过负载的点以提供用于调度流向液压系统中的致动器的点。流量由移动流量控制阀（27）的步进马达（28）控制。实现固定流量变化所需的步骤对于高流量位置而言更大。当泵21打开时，阀27定位成旁通流量; 然后旁路流程可编程地减小到致动器。反向流动由阀门（27）调节，以控制执行器回缩。通过用致动器（50）打开止回阀（40）来首先打开止回阀（40），以首先打开止回阀以减小跨越阀的压力，然后完全地反向流动。流量控制阀（27）还用于减轻系统中的过压。在下降期间，以较差条件的第一存储速率开始步进速率，测量轿厢速度并且连续存储的速率被增加或减小。

32. 发明授权

US09915307B2 Brake 有权
公开(公告)号：US09915307B2
公开(公告)日：2018-03-13
申请号：US14433835
申请日：2012-11-15
申请人： Zbigniew Piech , Adrian D. West , Daryl J. Marvin , Harold Terry
发明人： Zbigniew Piech , Adrian D. West , Daryl J. Marvin , Harold Terry
IPC分类号： B60L7/00 , F16D65/18 , F16D55/228 , F16D63/00 , B66B5/18 , F16D55/00 , F16D121/22 , F16D123/00 , F16D121/14 , F16D125/58
CPC分类号： F16D65/18 , B66B5/18 , F16D55/00 , F16D55/228 , F16D63/008 , F16D2121/14 , F16D2121/22 , F16D2123/00 , F16D2125/582
摘要： A brake for machine and method of using the brake is disclosed. The brake may comprise first and second brake linings configured to be frictionally engageable with a rail, a first biasing member configured to urge the first brake lining to engage the rail, and a first actuator configured to move the first brake lining (38) to disengage the rail when the first actuator is energized. The brake may be configured to be mounted on a machine, floor or the like.

33. 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。

34. 发明授权

US08793939B2 Elevator system and installation method 有权
标题翻译：电梯系统及安装方法
公开(公告)号：US08793939B2
公开(公告)日：2014-08-05
申请号：US13132667
申请日：2008-12-05
申请人： Thomas E. Landry , Harold Terry , Richard J. Ericson , Leandre Adifon , Stephen R. Nichols
发明人： Thomas E. Landry , Harold Terry , Richard J. Ericson , Leandre Adifon , Stephen R. Nichols
IPC分类号： B66B9/00 , E04H6/06
CPC分类号： B66B19/005
摘要： An exemplary mounting arrangement for an elevator machine comprises a first portion (32) and a second portion (34). The first portion and the second portion are moveable relative to each other between a shipping position and a deployed position in which the first portion and the second portion are generally perpendicular to each other.
摘要翻译：电梯机器的示例性安装装置包括第一部分（32）和第二部分（34）。第一部分和第二部分可以在运输位置和展开位置之间相对于彼此移动，其中第一部分和第二部分大致垂直于彼此。

35. 发明申请

US20140014441A1 Optics Based Sensor Device 有权
标题翻译：光学传感器设备
公开(公告)号：US20140014441A1
公开(公告)日：2014-01-16
申请号：US14002387
申请日：2011-03-31
申请人： Keunmo Kang , Timothy D. Devalve , William A. Veronesi , Slade R. Culp , Harold Terry , Daryl J. Marvin , Ismail Agirman
发明人： Keunmo Kang , Timothy D. Devalve , William A. Veronesi , Slade R. Culp , Harold Terry , Daryl J. Marvin , Ismail Agirman
IPC分类号： B66B1/34
CPC分类号： B66B1/34 , B66B1/3492 , G01B11/00 , G01B11/26 , G01B11/30 , G01B21/00 , G01B21/22
摘要： A feedback system for a motor of an elevator system is provided. The feedback system may include a first sensor and a processing circuit. The first sensor may be disposed in proximity to a drive component of the elevator system and configured to detect a change in position of the drive component. The processing circuit may be configured to receive a first data signal from the first sensor corresponding to the change in position of the drive component and generate a feedback signal for controlling the motor based on the first data signal.
摘要翻译：提供了一种用于电梯系统的电动机的反馈系统。反馈系统可以包括第一传感器和处理电路。第一传感器可以设置在电梯系统的驱动部件附近并且被配置为检测驱动部件的位置的改变。处理电路可以被配置为从第一传感器接收对应于驱动部件的位置变化的第一数据信号，并且基于第一数据信号产生用于控制电动机的反馈信号。

36. 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）。

37. 发明申请

US20120000729A1 OVER-ACCELERATION AND OVER-SPEED DETECTION AND PROCESSING SYSTEM 有权
标题翻译：超加速和超速检测和加工系统
公开(公告)号：US20120000729A1
公开(公告)日：2012-01-05
申请号：US13256895
申请日：2009-03-16
申请人： Daryl J. Marvin , Greg A. Schienda , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
发明人： Daryl J. Marvin , Greg A. Schienda , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
IPC分类号： B66B5/06
CPC分类号： B66B5/06 , B66B5/044
摘要： An elevator system 40 includes an over-acceleration and over-speed protection system capable of triggering a machine room brake and a safety trigger when over-speed or over-acceleration conditions are detected. The system includes a speed detector 42 and an acceleration detector 44. Based upon sensed speed and sensed acceleration, the controller 48 calculates a filtered speed of an elevator mass such as an elevator car 16 or counterweight, and compares the filtered speed to the threshold speed to determine whether an over-speed condition has been reached. The controller 48 activates a machine room brake when an over-speed condition exists, and engages an elevator safety 70A, 70B when it determines that the elevator mass is still in an over-speed condition after the machine room brake has been activated.
摘要翻译：电梯系统40包括过加速和超速保护系统，其能够在检测到超速或过加速条件时触发机房制动和安全触发。该系统包括速度检测器42和加速度检测器44.根据检测到的速度和感测到的加速度，控制器48计算诸如电梯轿厢16或对重的电梯质量的过滤速度，并将滤波速度与阈值速度进行比较以确定是否达到过速状态。当存在超速状态时，控制器48激活机房制动器，并且当机电室制动器被激活之后确定电梯质量仍处于超速状态时，与电梯安全装置70A，70B接合。

38. 发明申请

US20110240828A1 ELEVATOR SYSTEM AND INSTALLATION METHOD 有权
标题翻译：电梯系统和安装方法
公开(公告)号：US20110240828A1
公开(公告)日：2011-10-06
申请号：US13132667
申请日：2008-12-05
申请人： Thomas E. Landry , Harold Terry , Richard J. Ericson , Leandre Adifon , Stephen R. Nichols
发明人： Thomas E. Landry , Harold Terry , Richard J. Ericson , Leandre Adifon , Stephen R. Nichols
IPC分类号： B66B11/00 , F16M13/02 , B23P17/04
CPC分类号： B66B19/005
摘要： An exemplary mounting arrangement for an elevator machine comprises a first portion (32) and a second portion (34). The first portion and the second portion are moveable relative to each other between a shipping position and a deployed position in which the first portion and the second portion are generally perpendicular to each other.
摘要翻译：电梯机器的示例性安装装置包括第一部分（32）和第二部分（34）。第一部分和第二部分可以在运输位置和展开位置之间相对于彼此移动，其中第一部分和第二部分大致垂直于彼此。

39. 发明申请

US20100065378A1 ELEVATOR SYSTEM WITH MULTIPLE CARS IN A SINGLE HOISTWAY 有权
标题翻译：电梯系统与多个车厢在一个单一的道路
公开(公告)号：US20100065378A1
公开(公告)日：2010-03-18
申请号：US12516860
申请日：2006-12-22
申请人： Theresa M. Christy , Randall Keith Roberts , Harold Terry , Mauro J. Atalla , Arthur C. Hsu , CheongSik Shin , Hansoo Shim
发明人： Theresa M. Christy , Randall Keith Roberts , Harold Terry , Mauro J. Atalla , Arthur C. Hsu , CheongSik Shin , Hansoo Shim
IPC分类号： B66B1/28
CPC分类号： B66B5/0031
摘要： Controlling the movement of elevator cars (22, 24) within a single hoistway (26) prevents the cars from becoming too close while servicing assigned stops. Example control techniques include controlling door operation of at least one of the elevator cars (22, 24) to effectively slow down a follower car or speed up a leader car for increasing a distance between the cars in an area within the hoistway (26) where the cars would otherwise be too close to each other. Disclosed example techniques also include dynamically altering the motion profile of at least one of the cars and adding an additional stop for one of the cars.
摘要翻译：控制单个井道（26）内的电梯轿厢（22,24）的运动可以防止轿厢在分配停靠点的维护时变得太近。示例性控制技术包括控制至少一个电梯轿厢（22,24）的门操作以有效地减慢从动轿厢或加速导向轿厢，以增加在井道（26）内的区域内的轿厢之间的距离，否则汽车将彼此太靠近。所公开的示例技术还包括动态地改变至少一个轿厢的运动特征，并为一个轿厢添加一个附加停止。

40. 发明授权

US4700748A Pressure-referenced programmed flow control in a hydraulic valve 失效
标题翻译：液压阀中的压力参考编程流量控制
公开(公告)号：US4700748A
公开(公告)日：1987-10-20
申请号：US853284
申请日：1986-04-17
申请人： Giorgio Fossati , Harold Terry , Giuseppe Manco
发明人： Giorgio Fossati , Harold Terry , Giuseppe Manco
IPC分类号： F15B11/04 , B66B1/04 , B66B1/26 , F15B9/09 , F15B13/044
CPC分类号： B66B1/24 , Y10T137/2635 , Y10T137/7762 , Y10T137/7876 , Y10T137/8242 , Y10T137/86734 , Y10T137/87829
摘要： The point at which pump out pressure exceeds load is sensed to provide a point for scheduling flow to an actuator in a hydraulic system. Flow is controlled by a stepper motor (28) that moves a flow control valve (27). The steps needed to achieve fixed flow changes are greater for high flow positions. When the pump (21) is turned on, the valve (27) is positioned to bypass flow; the bypass flow is then programmably decreased to the actuator. Reverse flow is regulated by the valve (27) to control actuator retraction. Reverse flow is initiated by opening a check valve (40) with an actuator (50) that opens it first to reduce pressure across the valve, then fully. The flow control valve (27) also operates to relieve excess pressure in the system.
摘要翻译：检测泵出压力超过负载的点以提供用于调度流向液压系统中的致动器的点。流量由移动流量控制阀（27）的步进马达（28）控制。实现固定流量变化所需的步骤对于高流量位置而言更大。当泵21打开时，阀27定位成旁通流量; 然后旁路流程可编程地减小到致动器。反向流动由阀门（27）调节，以控制执行器回缩。通过用致动器（50）打开止回阀（40）来首先打开止回阀（40），以首先打开止回阀以减小跨越阀的压力，然后完全地反向流动。流量控制阀（27）还用于减轻系统中的过压。

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