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11. 发明申请

US20170267491A1 ELEVATOR SYSTEM 有权
公开(公告)号：US20170267491A1
公开(公告)日：2017-09-21
申请号：US15532128
申请日：2015-12-02
申请人： Inventio AG
发明人： Heinz Widmer
IPC分类号： B66B11/02 , B66B11/00 , B66B1/42
CPC分类号： B66B11/022 , B66B1/425 , B66B11/0095
摘要： An elevator system has a car assembly including a first elevator car, a second elevator car, a counterweight, and a drive machine unit having a traction sheave and a traction device guided over the traction sheave. The traction device is connected to the car assembly and the counterweight on opposite sides of the traction sheave. An adjustment mechanism enables the second elevator car to be adjusted in relation to the first elevator car within the car assembly. The adjustment mechanism has an adjustment device, a first adjustment traction device and a second adjustment traction device. The first adjustment traction device and the second adjustment traction device are guided over the adjustment device. The first adjustment traction device and the second adjustment traction device are connected to the second elevator car on one side of the adjustment device and to the counterweight on the other side.

12. 发明申请

US20090229922A1 System and Method to Minimize Rope Sway in Elevators 有权
标题翻译：减少电梯绳索摆动的系统和方法
公开(公告)号：US20090229922A1
公开(公告)日：2009-09-17
申请号：US12210725
申请日：2008-09-15
申请人： Rory S. Smith , Stefan Kaczmarczyk , Jim Nickerson , Patrick M. Bass
发明人： Rory S. Smith , Stefan Kaczmarczyk , Jim Nickerson , Patrick M. Bass
IPC分类号： B66B1/42
CPC分类号： B66B7/068 , B66B1/42
摘要： A system and method for minimizing compensation rope sway by altering the natural frequency of compensation ropes using servo actuators. The rope sway may be minimized by moving the compensation sheave to adjust the tension of the compensation rope or adjusting the position of the termination of a compensation rope to account for changes in the position of a structure. Servo actuators may also be used to re-level the elevator car to account for rope stretch.
摘要翻译：通过使用伺服执行器改变补偿绳索的固有频率来最小化补偿绳索摆动的系统和方法。可以通过移动补偿绳轮来调节绳索的张力或调整补偿绳索的终端的位置以解决结构位置的变化来减小绳索摆动。伺服驱动器也可用于重新升级电梯轿厢以解决绳索的拉伸。

13. 发明授权

US6164416A Procedure and apparatus for the deceleration of an elevator 有权
标题翻译：电梯减速的步骤和装置
公开(公告)号：US6164416A
公开(公告)日：2000-12-26
申请号：US171975
申请日：1998-12-29
申请人： Antti Laine , Arvo Pakarinen , Tapio Saarikoski , Jan Tull
发明人： Antti Laine , Arvo Pakarinen , Tapio Saarikoski , Jan Tull
IPC分类号： B66B1/30 , B66B1/42
CPC分类号： B66B1/30 , B66B1/285
摘要： To decelerate an elevator to a floor, the position of the elevator is determined and this data is used to calculate a required deceleration value with which the speed and deceleration of the elevator are reduced to zero upon reaching the floor and the deceleration changes by the amount of a constant jerk during the final round-off. A deceleration reference value is repeatedly compared with the required deceleration value determined on the basis of the position data, and the deceleration reference value is changed towards the required deceleration value based on the position data. During deceleration, the system is monitored to establish the point of time when the conditions for starting the final round-off are valid, and the final round-off is started accordingly. After the starting point of the final round-off, a speed reference value is determined using a jerk that fulfills the carting conditions.
摘要翻译： PCT No.PCT / FI97 / 00265 Sec。 371日期：1998年10月29日第 102（e）日期1998年10月29日PCT 1997年4月30日PCT PCT。公开号WO97 / 41055 日期1997年11月6日为了使电梯减速到地面，电梯的位置被确定，并且该数据被用于计算到达地面时电梯的速度和减速度降至零的所需的减速度值，减速度在最终四舍五入期间变化不变的冲击量。减速基准值与基于位置数据确定的所需减速度重复进行比较，并且基于位置数据将减速基准值改变为所需减速度值。在减速期间，对系统进行监控，以建立起始最终四舍五入的条件有效的时间点，并相应地启动最终的四舍五入。在最终四舍五入的起点之后，使用满足投放条件的混合来确定速度参考值。

14. 发明授权

US4466510A Automatic floor-leveling means for a cable-suspended elevator 失效
标题翻译：用于电缆悬挂电梯的自动楼层平整装置
公开(公告)号：US4466510A
公开(公告)日：1984-08-21
申请号：US360488
申请日：1982-03-22
申请人： Fred N. Sollog
发明人： Fred N. Sollog
IPC分类号： B66B1/42 , B66B1/40
CPC分类号： B66B1/42
摘要： The invention contemplates incorporation of a vertically guided jack-driven mechanism at the point of suspension-cable connection to an elevator car, the jack and all means for control thereof being carried by the elevator car, so that floor-leveling trim adjustment of car floor to landing level can be performed independent of the cable suspension and while the cable-sheave drive motor of the hoist system is at rest. Floor-leveling jack operation is fast and may be initiated upon hoist-system delivery of the car to the approximate level of a destination landing, and the jack may be reset while the hoist system is in operation to deliver the car to the approximate level of a different destination landing.
摘要翻译：本发明考虑在垂直引导的千斤顶驱动机构的结合处，在电梯连接到电梯轿厢的位置处，千斤顶和所有用于控制的装置由电梯轿厢承载，使得轿厢地板的地板平整调整可以独立于电缆悬架而执行着陆级别，并且提升系统的电缆绳轮驱动电机处于静止状态。地面平整千斤顶操作是快速的，并且可以在轿厢的提升系统传送到目标着陆的大致水平时启动，并且在起重系统运行时可以复位千斤顶以将轿厢交付到不同的目的地登陆。

15. 再颁专利

USRE24286E Rancourt 失效
公开(公告)号：USRE24286E
公开(公告)日：1957-03-12
申请号：US24286D
IPC分类号： B66B1/42
CPC分类号： B66B1/42

16. 发明授权

US1490271A Elevator 失效
公开(公告)号：US1490271A
公开(公告)日：1924-04-15
申请号：US41813420
申请日：1920-10-20
申请人： HECHT JR FRANK A
发明人： HECHT JR FRANK A
IPC分类号： B66B1/36 , B66B1/42
CPC分类号： B66B1/42

17. 发明申请

US20180312371A1 SUSPENSION ARRANGEMENT FOR AN ELEVATOR 审中-公开
公开(公告)号：US20180312371A1
公开(公告)日：2018-11-01
申请号：US15772117
申请日：2016-11-04
申请人： Inventio AG
发明人： Oliver Wuthrich
IPC分类号： B66B7/08 , B66B1/42 , B66B1/34 , B66B9/00
CPC分类号： B66B7/08 , B66B1/42 , B66B1/44
摘要： An actively controllable suspension arrangement positions a car in an elevator system, the car being suspended by a suspension traction apparatus and displaceable within an elevator shaft by a drive. The suspension arrangement includes a carrier assembly having at least one fixator attaching the suspension traction apparatus to the carrier assembly, a displacement assembly for displacing the carrier assembly a load direction of the car, a position determination assembly indicating a real position of the car, and a controller controlling operation of the displacement assembly based on measurement signals from the position determination assembly. The suspension arrangement can be used for actively controlling and influencing a positioning and/or a motion of the car in order to perform e.g. a fast re-leveling of the car during stops and/or to compensate unintended speed variations of the car resulting e.g. from a yo-yo effect, seismic effect or similar effects.

18. 发明授权

US09132991B2 Elevator system having a double-decker 有权
标题翻译：电梯系统有双层
公开(公告)号：US09132991B2
公开(公告)日：2015-09-15
申请号：US13516292
申请日：2010-12-01
申请人： Josef Husmann
发明人： Josef Husmann
IPC分类号： B66B9/00 , B66B11/02 , B66B1/42
CPC分类号： B66B11/0206 , B66B1/42 , B66B11/022
摘要： An elevator system includes an elevator car support displaceable in a travel area provided for the travel of the elevator car support, and a first elevator car and a second elevator car, each car adjustably disposed on the elevator car support. A drive unit is further disposed on the elevator car support. A belt is also provided. The first elevator car and the second elevator car are thereby adjustable in opposite directions by the drive unit by the belt relative to the elevator car support.
摘要翻译：电梯系统包括可在电梯轿厢支撑件的行进中设置的行驶区域中移动的电梯轿厢支架，以及可调节地设置在电梯轿厢支架上的第一电梯轿厢和第二电梯轿厢。驱动单元进一步设置在电梯轿厢支架上。还提供皮带。因此，第一电梯轿厢和第二电梯轿厢由驱动单元通过带相对于电梯轿厢支撑件在相反方向上可调。

19. 发明申请

US20050230192A1 Method and apparatus for improving the leveling performance of an elevator 失效
标题翻译：用于提高电梯的调平性能的方法和装置
公开(公告)号：US20050230192A1
公开(公告)日：2005-10-20
申请号：US10709149
申请日：2004-04-16
申请人： John Brant
发明人： John Brant
IPC分类号： B66B1/40 , B66B1/42
CPC分类号： B66B1/40
摘要： The present invention provides an elevator position compensation system which minimizing the re-leveling of an elevator car in an elevator shaft. The elevator car is suspended in the shaft by an elevator cable system and elevator motor, wherein the elevator position compensation system comprises an elevator load sensor device for determining the weight of the elevator car, and generating a load signal indicative of the determined weight. An elevator position sensor determines the position of the elevator car in the elevator shaft and generates a position signal indicative of the determined elevator car position. An elevator control system receives the load signal and the position signal, which is processed by the control system in order to calculate a change in the cable system length associated with a load change within the elevator car, and wherein the calculated change in the cable system length is compensated by the elevator motor.
摘要翻译：本发明提供了一种电梯位置补偿系统，其使电梯井道中的电梯轿厢的重新平整化最小化。电梯轿厢由电梯电缆系统和电梯电机悬挂在轴中，其中电梯位置补偿系统包括用于确定电梯轿厢的重量的电梯负载传感器装置，以及产生指示所确定的重量的负载信号。电梯位置传感器确定电梯轿厢在电梯井中的位置，并产生指示所确定的电梯轿厢位置的位置信号。电梯控制系统接收由控制系统处理的负载信号和位置信号，以便计算与电梯轿厢内的负载变化相关联的电缆系统长度的变化，并且其中计算出的电缆系统的变化长度由电梯电机补偿。

20. 发明授权

US6158554A Safety device for moving the lift cabin in case of fault of the main lifting system 失效
标题翻译：主升降系统发生故障时，用于移动电梯舱的安全装置
公开(公告)号：US6158554A
公开(公告)日：2000-12-12
申请号：US323973
申请日：1999-06-02
申请人： Carlo Ferrari
发明人： Carlo Ferrari
IPC分类号： B66B5/02 , B66B1/42 , B66B7/08
CPC分类号： B66B5/027
摘要： A safety device in a lift system comprising a cabin moveable along a shaft for moving the cabin in the event of a fault of the main lifting system. The safety device includes a platform located below the base of the lift cabin. Further, engagement apparatus selectively renders the platform integral with the lift shaft and lifting apparatus lifts the cabin in respect of the platform.
摘要翻译：一种电梯系统中的安全装置，包括可沿主轴移动的舱室，用于在主升降系统发生故障的情况下移动舱室。安全装置包括位于升降机舱底部下方的平台。此外，接合装置选择性地使平台与升降机一体，提升装置相对于平台提升机舱。

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