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11. 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。

12. 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

13. 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

14. 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.

15. 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。

16. 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。

17. 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。

18. 发明授权

US6065569A Virtually active elevator hitch 有权
标题翻译：几乎活跃的电梯搭接
公开(公告)号：US6065569A
公开(公告)日：2000-05-23
申请号：US220921
申请日：1998-12-24
申请人： James W. Fuller
发明人： James W. Fuller
IPC分类号： B66B1/06 , B66B1/42 , B66B7/08 , B66B5/00
CPC分类号： B66B1/42
摘要： A virtually active hitch system is provided for the damping of vertical oscillations of an elevator car during a semi-active hitch mode of operation along a relatively lengthy elevator travel path and for load leveling the elevator car during an active mode when the elevator is braked. The virtually active hitch stores energy derived from the elevator motor during the semi-active mode, and utilizes that stored energy during the active mode to actively adjust the positioning of the elevator car, as might result from load changes. The hitch assembly may advantageously use hydraulic piston and cylinder means to adjust, or impede adjustment of, a limited hitch gap between a support rope and the elevator car. The hydraulic circuit associated with the piston and cylinder may include a variable orifice valve to control damping action and a pair of accumulators controlled via a switching network to selectively store and release energy and to also serve as a spring.
摘要翻译：提供了一种实际上主动的挂钩系统，用于在沿着相对较长的电梯行进路径的半主动牵引操作模式期间阻尼电梯轿厢的垂直振动，并且当电梯被制动时在活动模式期间对电梯轿厢进行负载调平。在半主动模式期间，实际上主动的牵引存储从电梯电机获得的能量，并且在活动模式期间利用存储的能量来主动地调整电梯轿厢的定位，这可能是由负载变化引起的。悬挂组件可以有利地使用液压活塞和气缸装置来调节或阻碍调节支撑绳索和电梯轿厢之间的有限连接间隙。与活塞和气缸相关联的液压回路可以包括用于控制阻尼作用的可变孔口阀和通过开关网络控制的一对蓄能器，以选择性地储存和释放能量并且还用作弹簧。

19. 发明授权

US3651893A Duplex counterweightless shuttle elevator system 失效
标题翻译：双重无倒计时电梯系统
公开(公告)号：US3651893A
公开(公告)日：1972-03-28
申请号：US3651893D
申请日：1970-04-21
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： BERKOVITZ HARRY
IPC分类号： B66B1/42 , B66B9/00 , B66B11/02 , B66B17/12
CPC分类号： B66B11/0206 , B66B1/42 , B66B9/00 , B66B11/0226
摘要： Elevator cars suspended from opposite ends of a traction driven hoist cable counterbalance each other and provide ideal spacing between cars serving two terminal floors such as a main floor and a sky lobby. A leveling device on one or both cars provides for adjustment of the position of the associated car relative to the hoist cable to accommodate for cable stretch and settling of the building so that each car can be brought into exact registry with the adjacent landing. The cars can be arranged to stop at pairs of intermediate floors located equal distances from the two terminal floors and can be further arranged to distribute load in opposite directions from a third terminal located halfway between the first and second terminals. The counterbalanced cars can be combined with a second elevator system, either a conventional system or a counterbalanced system, for sky lobby operation with the counterbalanced car system providing either the shuttle service, the local service or both.
摘要翻译：从牵引驱动的起重电缆的相对端悬挂的电梯轿厢彼此平衡，并且提供服务于诸如主楼层和天空大厅之间的两个终端楼层的轿厢之间的理想间隔。一个或两个轿厢上的调平装置提供相关联的轿厢相对于起重电缆的位置的调节，以适应建筑物的电缆伸展和沉降，使得每个轿厢可以与相邻的楼层精确对准。轿厢可以布置成在距离两个终端楼层相等的距离处成对的中间楼层停止，并且还可以布置成从位于第一和第二终端之间的第三终端的相反方向分配负载。平衡车可以与第二电梯系统（常规系统或平衡系统）组合，用于天空大厅操作，平衡车系统提供穿梭服务，本地服务或两者。

20. 发明授权

US2742108A Elevator leveling means 失效
标题翻译：电梯平整手段
公开(公告)号：US2742108A
公开(公告)日：1956-04-17
申请号：US49032855
申请日：1955-02-24
申请人： GIFFORD WOOD CO
发明人： SCHNABEL OTTO F , VICKERS JOHN H
IPC分类号： B66B1/42
CPC分类号： B66B1/42

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