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公开(公告)号：US10427911B2
公开(公告)日：2019-10-01
申请号：US15535081
申请日：2015-12-14
申请人： Inventio AG
发明人： Stephan Hess , Hubert Steiner
摘要： A damper unit for an elevator for reducing vertical vibrations of an elevator car of the elevator during a standstill includes a stamp-like acting element that acts on an end-face guide surface of a guide rail. The acting element is spaced from the guide rail in an idle position and can be connected slip-free to the guide rail by an eccentric drive in an active position. Force transmitting elements containing a shock damper for damping the motions of the elevator car during a standstill of the car adjoin the acting element.
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公开(公告)号：US09777755B2
公开(公告)日：2017-10-03
申请号：US14680381
申请日：2015-04-07
申请人： ADVANCE LIFTS, INC.
发明人： Brian C. Lowe
CPC分类号： F15B15/26 , B66B17/34 , F15B15/204 , F15B20/007
摘要： A locking actuator with a collision detection system for a lift is arranged to detect misalignment relative to a locking receptacle and to stop activation of the locking actuator when misalignment is detected.
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公开(公告)号：US08875845B2
公开(公告)日：2014-11-04
申请号：US12083602
申请日：2006-10-05
申请人： Gunnar Nygren
发明人： Gunnar Nygren
CPC分类号： B66B5/26 , B66B5/0062 , B66B17/34
摘要： A lift car securing arrangement includes a restraining arrangement having a restraint that is supported by the lift car arranged such that it can be placed into and removed from restraining interaction with an extended stationary interaction element arranged to extend along the vertical pathway of the lift car, and which restraint when placed into restraining interaction locks the lift car to the stationary interaction element, a power-interruption device that can be placed into and removed from a power-interrupting position whereby the power to a driving motor unit that is part of the lift is interrupted when the power-interruption device is placed arranged in its power-interrupting position, in which the power-interruption device is so arranged at the restraining arrangement that the said power-interruption device is located in its power-interrupting position when the restraint has been set into restraining interaction with the extended stationary interaction element.
摘要翻译： 电梯轿厢固定装置包括限制装置，其具有由提升车支撑的限制装置，所述限制装置被布置成使得其能够被放置在与沿着电梯轿厢的垂直路径延伸的延伸的固定相互作用元件的限制相互作用中， 并且当放置在约束相互作用中时的约束将提升车锁定到固定相互作用元件，电力中断装置，其可被放置在电力中断位置中并从电力中断位置移除，由此对作为电梯的一部分的驱动电动机单元的电力 当电力中断装置被布置在其断电位置时中断，其中电力中断装置被布置在限制装置处，使得所述电力中断装置位于其电力中断位置时，当约束 已经被设定为与扩展的固定相互作用元件的约束相互作用。
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公开(公告)号：US4333549A
公开(公告)日：1982-06-08
申请号：US162870
申请日：1980-06-25
申请人： Meredith R. Davis
发明人： Meredith R. Davis
CPC分类号： B66B17/34 , B66B5/22 , Y10T24/3976
摘要： An elevator car blocking apparatus is disclosed. A small, portable blocking apparatus is initially strapped to the elevator guide rail. It includes a roller and a retainer on which the car rests when it is blocked. The roller is forced between the rail and a retainer to block the car. The roller position between the rail and the retainer can be adjusted to allow the apparatus to be shifted easily on the rail.
摘要翻译： 公开了一种电梯轿厢闭塞装置。 最初将小型便携式阻塞装置绑在电梯导轨上。 它包括一个滚子和一个保持架，当挡块被挡住时，它就停在其上。 滚轮被迫在轨道和保持架之间以阻挡汽车。 轨道和保持器之间的滚子位置可以被调节，以使装置容易地移动到轨道上。
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5.发明授权
公开(公告)号：US4075839A
公开(公告)日：1978-02-28
申请号：US729365
申请日：1976-10-04
申请人： Peter Nesbitt Horne
发明人： Peter Nesbitt Horne
CPC分类号： B66B17/34
摘要： Means for controlling the decompression of a pressure chamber, such as an actuating pressure chamber of mine cage holding apparatus, including an outlet passage adapted to communicate with the interior of the pressure chamber; a valve seat associated with the outlet passage; a movable valve member movable into and out of engagement with the seat, the valve member or a part movable therewith being adapted to obstruct the outlet passage during at least part of the travel of the valve member away from the seat with a resistance to the release of pressure from the pressure chamber which decreases with increasing displacement from the seat; a control fluid chamber; a control piston movable in the control chamber and adapted to urge the valve member towards engagement with its seat under the influence of fluid pressure in the control chamber; and a vent from the control chamber through which fluid can escape.
摘要翻译： 用于控制诸如矿井保持装置的致动压力室的压力室的减压的装置，包括适于与压力室的内部连通的出口通道; 与所述出口通道相关联的阀座; 可移动的阀构件可移动进入和离开与座椅接合，阀构件或可移动的部件适于在阀构件的至少部分行进远离座椅期间阻挡出口通道以抵抗释放 来自压力室的压力随着从座椅的位移的增加而减小; 控制流体室; 控制活塞，其可在所述控制室中移动并且适于在所述控制室内的流体压力的影响下促使所述阀构件与所述阀座接合; 以及来自控制室的通气，流体可以通过该排气口逸出。
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公开(公告)号：US3800918A
公开(公告)日：1974-04-02
申请号：US3800918D
申请日：1972-09-05
发明人： WATT I
摘要： A decking device for use in a hoisting system of the general type having a shaft and a conveyance supported in the shaft by a cable. The device has two jaws movable in a guide towards each other to a first position in which they engage a structure on the conveyance to immobilize the same in the shaft, and away from each other through a second position in which one of the jaws is in contact with the structure to a third position in which the jaws are retracted and can no longer contact the structure. The jaws are driven between the first and third positions at a controlled speed to eliminate any tendency for the conveyance to move uncontrollably in the shaft due to stretch in the cable.
摘要翻译： 一种用于一般类型的提升系统的装甲装置，具有轴和通过电缆支撑在轴中的传送装置。 该装置具有两个可在导向件中彼此相对移动到第一位置的夹爪，在该第一位置，它们与传送装置上的结构接合以将其固定在轴中，并且彼此远离彼此夹持在其中一个夹爪的第二位置 与结构接触到第三位置，其中夹爪缩回并且不能再接触结构。 钳口以受控的速度在第一和第三位置之间被驱动，以消除由于电缆中的拉伸而导致输送在轴上不受控制地移动的任何趋势。
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公开(公告)号：US1497501A
公开(公告)日：1924-06-10
申请号：US47984621
申请日：1921-06-23
申请人： VULCAN IRON WORKS
发明人： GRABOSKI LEO D
IPC分类号： B66B17/34
CPC分类号： B66B17/34
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公开(公告)号：US09718645B2
公开(公告)日：2017-08-01
申请号：US14402707
申请日：2013-05-24
申请人： Inventio AG
发明人： Hans Kocher , Lorenz Etzweiler
CPC分类号： B66B11/0293 , B66B1/365 , B66B5/18 , B66B17/34
摘要： An elevator damping unit, for reducing vertical oscillation of an elevator car during a standstill period, has brake shoe retainers provided with brake shoes. The brake shoe retainers are connected to an electric motor via a toothed gear mechanism. The damping unit also includes a spring device configured as a metallic bending spring and arranged between the car and a carrier structure for the brake shoe retainers.
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公开(公告)号：US20150151949A1
公开(公告)日：2015-06-04
申请号：US14402707
申请日：2013-05-24
申请人： INVENTIO AG
发明人： Hans Kocher , Lorenz Etzweiler
CPC分类号： B66B11/0293 , B66B1/365 , B66B5/18 , B66B17/34
摘要： An elevator damping unit, for reducing vertical oscillation of an elevator car during a standstill period, has brake shoe retainers provided with brake shoes. The brake shoe retainers are connected to an electric motor via a toothed gear mechanism. The damping unit also includes a spring device configured as a metallic bending spring and arranged between the car and a carrier structure for the brake shoe retainers.
摘要翻译： 一种用于在静止期间减少电梯轿厢的垂直振动的电梯阻尼单元具有设置有制动蹄的制动蹄保持器。 制动蹄保持器通过齿轮机构连接到电动机。 阻尼单元还包括构造为金属弯曲弹簧并布置在轿厢和用于制动蹄保持器的承载结构之间的弹簧装置。
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公开(公告)号：US20150144435A1
公开(公告)日：2015-05-28
申请号：US14402713
申请日：2013-05-24
申请人： Inventio AG
发明人： Lorenz Etzweiler , Hans Kocher
CPC分类号： B66B11/0293 , B66B1/365 , B66B5/18 , B66B17/34
摘要： An elevator damping unit for reducing vertical oscillations of an elevator car when at a standstill, has brake shoe retainers provided with brake shoes. The brake shoe retainers are connected to a common electric motor via a toothed gear mechanism. The toothed gear mechanism has a central driving gearwheel, which adjoins a drive shaft of the motor, and eccentric gearwheels, which are each assigned to one of the brake shoes and are in operative connection with the driving gearwheel. The brake shoes are supported resiliently on the respective brake shoe retainers in each case via two helical compression springs.
摘要翻译： 一种用于在停止时减小电梯轿厢的垂直振动的电梯阻尼单元，具有设置有制动蹄的制动蹄保持器。 制动蹄保持器通过齿轮机构连接到公共电动机。 齿轮机构具有中心驱动齿轮，其邻接电动机的驱动轴和偏心齿轮，每个偏心齿轮被分配到一个制动蹄并与驱动齿轮操作连接。 制动蹄通过两个螺旋压缩弹簧弹性地支撑在相应的制动蹄保持器上。
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