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公开(公告)号：US20180022579A1
公开(公告)日：2018-01-25
申请号：US15720269
申请日：2017-09-29
Applicant: Kone Corporation
Inventor： Markku HAAPANIEMI , Matti Rasanen , Janne Mikkonen , Esko Aulanko
CPC classification number: B66B7/10 , B66B11/009 , B66B11/0476
Abstract: The object of the invention is an arrangement for adjusting the tautness of a traction member of an elevator, which arrangement comprises an elevator car and a compensating weight, which are for their part connected to support the elevator car by the aid of a suspension member, such as a rope or belt, and also a hoisting machine provided with a traction sheave, and one traction member, such as a belt, which is adapted to transmit the rotational movement of the traction sheave into movement of the elevator car and of the compensating weight, and also a tension control means, which is arranged to adjust the magnitude of the tension forces exerted on the suspension member and on the traction member. The arrangement comprises a tensioning means connected to the traction member, and the tension control means is connected to that part of the traction member that is on the side of the compensating weight with respect to the traction sheave, and the tensioning means is connected to that part of the traction member that is on the side of the elevator car with respect to the traction sheave.
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公开(公告)号：US20160060077A1
公开(公告)日：2016-03-03
申请号：US14815473
申请日：2015-07-31
Applicant: KONE Corporation
Inventor： Markku HAAPANIEMI , Matti RÄSÄNEN , Markku HÄIVÄLÄ , Janne MIKKONEN , Esko AULANKO
CPC classification number: B66B7/062 , B66B7/068 , B66B9/00 , B66B11/0045 , B66B11/009 , B66B11/08 , B66B15/02 , B66B15/04 , D07B1/22 , D07B5/006 , D07B2501/2007
Abstract: An elevator includes a hoistway; an elevator car vertically movable in the hoistway; a balancing weight vertically movable in the hoistway; a first roping including one or more belt-shaped first ropes interconnecting the elevator car and balancing weight, each of said one or more ropes passing around one or more first rope wheels mounted in proximity of the upper end of the hoistway, each of said one or more first ropes including one or more load-bearing members, each of which load-bearing members being made of composite material including reinforcing fibers embedded in a polymer matrix; a second roping including one or more toothed belt-shaped second ropes interconnecting the elevator car and balancing weight, each passing around one or more second rope wheels mounted in proximity of the lower end of the hoistway, each of said one or more second ropes including one or more load-bearing members, each of which load-bearing members being made of composite material including reinforcing fibers embedded in a polymer matrix; said one or more second rope wheels including a toothed drive wheel engaging said one or more toothed belt-shaped second ropes; and a motor for rotating the drive wheel.
Abstract translation: 电梯包括井道; 在井道中垂直移动的电梯轿厢; 在井道中垂直移动的平衡重物; 第一绳索包括一个或多个连接电梯轿厢和平衡重的带状第一绳索，所述一个或多个绳索中的每一个绕过安装在井道上端附近的一个或多个第一绳索轮，每个所述一个 或更多的第一绳索，包括一个或多个承重构件，其中每个承载构件由包含嵌入聚合物基体中的增强纤维的复合材料制成; 第二绳索包括一个或多个相互连接电梯轿厢和平衡重的齿形带状第二绳索，每个通过围绕安装在井道下端附近的一个或多个第二绳索轮，每个所述一个或多个第二绳索包括 一个或多个承载构件，其中每个承载构件由包含嵌入聚合物基体中的增强纤维的复合材料制成; 所述一个或多个第二绳轮包括啮合所述一个或多个齿形带状第二绳索的带齿驱动轮; 以及用于旋转驱动轮的马达。
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公开(公告)号：US20150154324A1
公开(公告)日：2015-06-04
申请号：US14621138
申请日：2015-02-12
Applicant: KONE Corporation
Inventor： Esa REILIO , Hannu KULJU , Markku HAAPANIEMI , Matti RÄSÄNEN , Otto KORKALO , Simo MÄNTYNEN
CPC classification number: G06F17/5004 , B66B5/0087 , B66B19/00 , B66B19/007
Abstract: A method in the management of data relating to an elevator structure is provided. Data is collected about the structures of the elevator, and the collected data is recorded in memory. In the method, the structures of an elevator are scanned with scanning apparatus, which collects scanning data relating to the shape of the structures being scanned, the scanning data is recorded in memory, and a three-dimensional model of the aforementioned structures of the elevator is formed on the basis of the scanning data.
Abstract translation: 提供了管理与电梯结构有关的数据的方法。 收集关于电梯结构的数据，并将收集的数据记录在存储器中。 在该方法中，利用扫描装置扫描电梯的结构，该扫描装置收集与被扫描的结构的形状有关的扫描数据，扫描数据被记录在存储器中，以及上述电梯结构的三维模型 基于扫描数据形成。
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公开(公告)号：US20130333982A1
公开(公告)日：2013-12-19
申请号：US13917013
申请日：2013-06-13
Applicant: Kone Corporation
Inventor： Markku HAAPANIEMI , Tapani TALONEN
CPC classification number: B66B1/24 , B66B5/0031 , B66B5/028 , B66B9/04 , B66B19/007
Abstract: A method for modernizing a hydraulic elevator including an elevator car guided by car guide rails for moving in an essentially vertical direction in the elevator hoistway, a hydraulic system including a lifting cylinder having a cylinder part essentially vertically supported on the base of the elevator hoistway and a piston rod moving in relation to the cylinder part and a hydraulic powerpack and a control center. The hydraulic system of the hydraulic elevator is modernized to include a function for preventing unintended starting at a floor, in such a way that the hydraulic powerpack is retained and an electrically-operating valve that is monitored with a control and that acts on the flow of hydraulic fluid of the lifting cylinder is added to the hydraulic system. The control controls a valve to prevent movement of the piston rod of the lifting cylinder downwards and/or upwards, if predetermined criteria are fulfilled.
Abstract translation: 一种用于使包括由轿厢导轨引导的电梯轿厢在电梯井道中沿基本上垂直的方向移动的电梯的液压电梯的现代化方法，包括具有基本垂直地支撑在电梯井道的基座上的气缸部分的提升气缸的液压系统， 相对于气缸部分移动的活塞杆和液压动力单元以及控制中心。 液压升降机的液压系统现代化，包括防止意外启动在地板上的功能，使得保持液压动力组件和电动操作阀，该阀被控制并且作用于 提升缸的液压油被添加到液压系统中。 如果满足预定标准，控制器控制阀门以防止提升缸的活塞杆向下和/或向上移动。
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