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1. 发明授权

US5984051A Remote elevator call requests with descriptor tags 有权
标题翻译：使用描述符标签的远程电梯呼叫请求
公开(公告)号：US5984051A
公开(公告)日：1999-11-16
申请号：US188846
申请日：1998-11-09
申请人： Robert G. Morgan , David Crenella , Bruce E. Zepke , Harold Terry , Eric K. Jamieson
发明人： Robert G. Morgan , David Crenella , Bruce E. Zepke , Harold Terry , Eric K. Jamieson
IPC分类号： B66B1/46 , B66B1/20
CPC分类号： B66B1/468 , B66B2201/4615 , B66B2201/4653
摘要： Remote control devices borne by potential passengers are alerted to initiate a request for elevator service by beacons in the building. The beacon alert message includes a tag identifying the floor on which the beacon is located and a position on the floor at which the beacon is located. The floor description tags prevent transmissions of the remote device from being recognized on floors other than the floor on which the device was alerted by a beacon, whereby transmission power of the remote devices may be quite high to assure reception anywhere on the floor, while being ignored on adjacent floors. Tags descriptive of the location on the floor (such as east, west, or lobby area) allow early assignment of a call to an elevator, without causing a car to stop for that particular passenger unless the call is verified by the passenger being sensed in the immediate vicinity of the elevator, and a car call is not entered for the destination floor unless the passenger is sensed as being within the elevator cab, due to a remote device message including a cab descriptor tag.
摘要翻译：由潜在乘客承担的遥控设备被提醒，以建筑物中的信标发起电梯服务请求。信标警报消息包括识别信标所在的楼层的标签和信标位于的楼层上的位置。地板描述标签防止远程设备的传输被识别在设备被信标警报的楼层之外的地板上，由此远程设备的传输功率可能相当高以确保在地板上的任何地方接收，同时在相邻楼层被忽略。描述地板上的位置的标签（例如东，西或大厅区域）允许对电梯的呼叫进行早期分配，而不会导致汽车停止该特定乘客，除非呼叫被乘客感测到由于包括驾驶室描述符标签的远程设备消息，除非乘客被检测为位于电梯轿厢内，否则不向目的地楼层输入轿厢呼叫。

2. 发明授权

US5345042A Elevator hitch load weighing tare compensation 失效
标题翻译：电梯吊重称重皮重补偿
公开(公告)号：US5345042A
公开(公告)日：1994-09-06
申请号：US891491
申请日：1992-05-29
申请人： Eric K. Jamieson
发明人： Eric K. Jamieson
IPC分类号： B66B1/34 , B66B1/44 , G01G19/18 , G01G23/01 , G01G13/14 , B66B3/00
CPC分类号： B66B1/3484 , B66B1/44 , G01G19/18 , G01G23/01
摘要： In an elevator hitch load weighing assembly, a load cell provides an analog load signal to a summer 12, where an analog tare compensation signal is subtracted from the load signal prior to a compensated load signal being provided to an analog-to-digital converter (ADC) 20; the digital load signal is provided to a remaining tare subtractor 26 where tare remaining in the digital load signal is subtracted and a payload provided.
摘要翻译：在电梯牵引负载称重组件中，称重传感器向加法器12提供模拟负载信号，其中在将补偿的负载信号提供给模数转换器之前，从负载信号中减去模拟去皮补偿信号（ ADC）20; 数字负载信号被提供给剩余的去皮重减去器26，其中减去数字负载信号中剩余的皮重和提供有效载荷。

3. 发明授权

US5107964A Separate elevator door chain 失效
标题翻译：独立电梯门链
公开(公告)号：US5107964A
公开(公告)日：1992-04-28
申请号：US520003
申请日：1990-05-07
申请人： Steven D. Coste , Eric K. Jamieson
发明人： Steven D. Coste , Eric K. Jamieson
IPC分类号： B66B1/06 , B66B5/00 , B66B5/02 , B66B13/14 , B66B13/22 , B66B13/24
CPC分类号： B66B13/24 , B66B13/22
摘要： Elevator door chain contacts are isolated from the safety chain in a separate circuit, thus enabling the use of a separate door chain coil for independently checking the status of the door chain itself and for enabling the remainder of the safety chain. The status of the door chain itself may be checked to make sure the doors are all closed when they should be. If it is determined the door are not all shut, the car door may be cycled open and shut in an attempt to correct a possible problem at the landing. The individual hoistway door contacts in the door chain may be checked, one at a time, while the car doors are fully opened at each particular floor to make sure that the door chain is not being incorrectly shorted, i.e., to make sure the hoistway door switch contact at the particular floor is opening when it should. A checking contact may be wired into the door chain and used to selectively open circuit the door chain to ensure that the door chain coil is not directly shorted to the power supply. Since the door chain contacts are isolated from the safety chain in a separate circuit, the length of wire and the number of connections between the AC supply and the object relay coil can be reduced in both the door chain itself and the remaining part of the safety chain.

4. 发明授权

US5929399A Automatic open loop force gain control of magnetic actuators for elevator active suspension 有权
标题翻译：电梯主动悬架的磁力执行器的自动开环力增益控制
公开(公告)号：US5929399A
公开(公告)日：1999-07-27
申请号：US136195
申请日：1998-08-19
申请人： Eric K. Jamieson , Thomas He , Daniel S. Williams
发明人： Eric K. Jamieson , Thomas He , Daniel S. Williams
IPC分类号： B66B1/06 , B66B7/04 , B66B11/02 , B66B1/34
CPC分类号： B66B11/028
摘要： Automatic gain control is provided for a control means for controlling a magnetic actuator for an elevator horizontal active suspension. The gain is varied depending on the drive current in the coil of the electromagnet of the magnetic actuator, the airgap of the magnetic actuator, or both.
摘要翻译：为控制用于控制电梯水平主动悬架的磁致动器的控制装置提供自动增益控制。增益取决于磁致动器的电磁体的线圈中的驱动电流，磁致动器的气隙或两者的变化。

5. 发明授权

US5824976A Method and apparatus for sensing fault conditions for an elevator active roller guide 失效
标题翻译：用于检测电梯主动辊导轨的故障状况的方法和装置
公开(公告)号：US5824976A
公开(公告)日：1998-10-20
申请号：US805833
申请日：1997-03-03
申请人： Eric K. Jamieson , Daniel S. Williams
发明人： Eric K. Jamieson , Daniel S. Williams
IPC分类号： B66B5/00 , B66B7/04 , B66B1/34
CPC分类号： B66B7/046 , B66B7/044
摘要： A fault sensor to be used with a controller as part of an active roller guide (ARG), the fault sensor disabling the ARG if it determines that any pair of current-force magnitudes for any of the ARG actuators is outside of a predetermined acceptable operating envelope, indicating an anomalous, or fault, condition. The ARG fault sensor receives, periodically, magnitudes of current and flux density for each actuator. From these, it calculates an actuator force and then checks that the current-force pair for each actuator is within the operating envelope. This envelope is curvilinear in its boundary. To check the curved segments of the envelope boundary, the fault sensor calculates the gap for each actuator. If each gap magnitude is within range, all that is left is to check the straight segments of the envelope boundary. This is done by simply checking that each actuator current and force magnitude is less than a predetermined limit.
摘要翻译：与控制器一起使用的故障传感器作为主动滚轮导轨（ARG）的一部分，故障传感器如果确定任何ARG致动器的任何一对电流强度值都超出预定的可接受操作信号，表示异常或故障状态。 ARG故障传感器周期性地接收每个执行器的电流和磁通密度的大小。从这些，它计算一个执行器力，然后检查每个执行机构的电流 - 力对是否在操作范围内。这个信封在其边界是曲线的。为了检查信封边界的弯曲段，故障传感器计算每个执行器的间隙。如果每个间隙幅度在范围内，则剩下的是检查包络边界的直线段。这通过简单地检查每个致动器电流和力量值小于预定极限来完成。

6. 发明授权

US5765663A Methods and apparatus for preventing undue wear of elevator actuators 失效
标题翻译：防止电梯执行器过度磨损的方法和装置
公开(公告)号：US5765663A
公开(公告)日：1998-06-16
申请号：US743023
申请日：1996-11-04
申请人： Eric K. Jamieson , Daniel S. Williams
发明人： Eric K. Jamieson , Daniel S. Williams
IPC分类号： B66B7/04 , B66B11/02 , B66B1/34
CPC分类号： B66B7/041 , B66B11/028
摘要： Methods and apparatus are provided which can reduce life cycle costs associated with wear on active horizontal suspension actuators for elevators and also reduce cost of such actuators. The method includes discriminating lateral movement of elevator due to car loading imbalance from that of movement due to building sway and operating the actuators only in the case of lateral movement due to car loading imbalance. The discriminating may comprise the steps of detecting a car position outside a deadband, and allowing changes in the actuators to counter the forces causing such positional changes only if the car position stays outside the deadband for more than a predetermined time, e.g., more than half the predetermined period of building sway, which is an architectural constant for a particular building.
摘要翻译：提供了可降低与用于电梯的主动水平悬挂致动器上的磨损相关联的寿命周期成本并且还降低这种致动器的成本的方法和装置。该方法包括由于由于建筑物摇摆而导致的轿厢负载不平衡与运动的横向运动的区别，并且仅在由于轿厢负载不平衡的横向运动的情况下操作致动器。鉴别可以包括以下步骤：在死区之外检测汽车位置，并允许致动器的变化，以抵抗引起这种位置变化的力，只有当轿厢位置停留在死区外超过预定时间时，例如超过一半建筑物摇摆的预定时间段，这是特定建筑物的建筑常数。

7. 发明授权

US5343003A Recalibration of hitch load weighing using dynamic tare 失效
标题翻译：使用动态皮重对牵引负载称重进行重新校准
公开(公告)号：US5343003A
公开(公告)日：1994-08-30
申请号：US891482
申请日：1992-05-29
申请人： Eric K. Jamieson , Richard C. McCarthy , Young S. Yoo
发明人： Eric K. Jamieson , Richard C. McCarthy , Young S. Yoo
IPC分类号： B66B1/34 , B66B1/44 , G01G19/18 , G01G23/01 , B66B3/00 , G01G19/14 , G01G19/52
CPC分类号： G01G23/01 , B66B1/3476 , B66B1/44 , B66B5/0037 , G01G19/18
摘要： A single load cell 10 both (A) measures the load on a elevator hitch providing an analog elevator load signal on line 11 to an analog-to-digital converter 20 via line 18, for providing a digital elevator load signal and (B) is used for providing a dynamic tare of elevator load weighing system for calibrating the analog-to-digital converter 20 by adjusting an analog reference voltage (V.sub.ref) until the digital elevator load signal is equal to the dynamic tare.
摘要翻译：单个测力传感器10（A）测量电梯牵引线上的负载，通过线路18将线路11上的模拟电梯负载信号提供给模拟 - 数字转换器20，用于提供数字电梯负载信号，（B）用于提供电梯负载称重系统的动态皮重，用于通过调整模拟参考电压（Vref）直到数字电梯负载信号等于动态去皮度来校准模数转换器20。

8. 发明授权

US5810120A Roller guide assembly featuring a combination of a solenoid and an electromagnet for providing counterbalanced centering control 失效
标题翻译：滚子导向组件，其特征在于螺线管和电磁体的组合，用于提供平衡对中控制
公开(公告)号：US5810120A
公开(公告)日：1998-09-22
申请号：US741751
申请日：1996-11-05
申请人： Eric K. Jamieson , Dang V. Nguyen , Kelly H. Schaefer
发明人： Eric K. Jamieson , Dang V. Nguyen , Kelly H. Schaefer
IPC分类号： B66B7/04 , B66B1/34
CPC分类号： B66B7/046 , B66B7/042 , B66B7/044
摘要： The present invention provides a roller guide assembly for controlling the position of an elevator car in relation to guide rails of an elevator hoistway in an elevator system. The roller guide assembly includes at least one electromagnet means and at least one solenoid means. The at least one electromagnet means responds to an elevator car control signal from an elevator car controller, for providing at least one electromagnet force to adjust the position of the elevator car in relation to the guide rails of the elevator hoistway. The at least one solenoid means responds to the elevator car control signal, for providing at least one solenoid force that counterbalances said at least one electromagnet force for adjusting the position of the elevator car in relation to the guide rails of the elevator hoistway.
摘要翻译：本发明提供了一种用于控制电梯轿厢相对于电梯系统中的电梯井道的导轨的位置的滚子引导组件。滚子引导组件包括至少一个电磁体装置和至少一个螺线管装置。所述至少一个电磁铁装置响应来自电梯轿厢控制器的电梯轿厢控制信号，用于提供至少一个电磁力来调节电梯轿厢相对于电梯井道的导轨的位置。所述至少一个螺线管装置响应于所述电梯轿厢控制信号，用于提供至少一个螺线管力，所述至少一个螺线管力平衡所述至少一个电磁力，以相对于所述电梯井道的导轨调整所述电梯轿厢的位置。

9. 发明授权

US5631452A System for position loss recovery for an elevator car 失效
标题翻译：电梯轿厢位置损失恢复系统
公开(公告)号：US5631452A
公开(公告)日：1997-05-20
申请号：US292645
申请日：1994-08-18
申请人： Eric K. Jamieson , Christopher S. Pietrzykowski , Jeffrey M. Izard
发明人： Eric K. Jamieson , Christopher S. Pietrzykowski , Jeffrey M. Izard
IPC分类号： B66B1/34 , B66B5/02 , G05B19/4067 , B66B3/02
CPC分类号： G05B19/4067 , B66B1/3492
摘要： A system for position loss recovery for an elevator car includes a plurality of pairs of encoded floor magnets that uniquely identify each floor. Upon restoration of power, the encoded floor magnets are sensed by an encoded floor sensor and the precise floor location of the elevator car is determined.
摘要翻译：一种用于电梯轿厢的位置丢失恢复的系统包括唯一地识别每个楼层的多对编码楼层磁体。在恢复电力时，编码的地板磁体由编码的地面传感器感测，并确定电梯轿厢的精确地板位置。

10. 发明授权

US5531294A Bias torque for elevator hoist drive to avoid rollback, rollforward 失效
标题翻译：用于电梯起重机驱动的偏置扭矩，以避免回滚，前滚
公开(公告)号：US5531294A
公开(公告)日：1996-07-02
申请号：US313943
申请日：1994-09-28
申请人： Douglas Burton , Eric K. Jamieson
发明人： Douglas Burton , Eric K. Jamieson
IPC分类号： B66B1/30 , B66B1/28 , B66B3/00 , B66B5/00 , B66B1/44 , B66B1/34
CPC分类号： B66B1/28
摘要： Armature current I.sub.ARM is measured at full load and empty load. These two values are used to calculate a pre-torque armature current gain (MBIAS) and an overbalance correction is included in calculation of an elevator pre-torque armature current I.sub.ARM to compensate for an erroneous overbalance value for providing an armature current I.sub.ARM which does not cause rollback or rollforward of an elevator hoist motor.Samples of elevator car load and armature current I.sub.ARM are taken after the elevator brake is lifted, with the car at zero velocity, over a number of runs for continually recalibrating the pre-torque armature current gain (MBIAS) and offset, thereby compensating for any drift in performance of the loadweighing system.
摘要翻译：电度电流IARM在满载和空载时测量。这两个值用于计算预转矩电枢电流增益（MBIAS），并且在计算电梯预转矩电枢电流IARM时包括过平衡校正，以补偿错误的过大平衡值，以提供不会使电枢电流IARM 导致电梯葫芦电机的回滚或前滚。电梯轿厢负载和电枢电流IARM的样本在电梯制动器提升之后被采取，汽车在零速度下运行，用于连续重新校准预转矩电枢电流增益（MBIAS）和偏移量，从而补偿任何货物称重系统的性能漂移。

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