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公开(公告)号：US11383958B2
公开(公告)日：2022-07-12
申请号：US16840649
申请日：2020-04-06
发明人： KiSug Kwon
摘要： An illustrative example embodiment of an elevator compensation assembly includes at least one compensation sheave having an outer surface configured to engage a plurality of compensation rope members. A guard has an inner surface situated adjacent the outer surface of the compensation sheave. A plurality of dividers that extend away from at least one of the outer surface of the compensation sheave or the inner surface of the guard. The dividers establish a space between adjacent ones of the dividers for accommodating a compensation rope member.
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公开(公告)号：US20210300728A1
公开(公告)日：2021-09-30
申请号：US17211157
申请日：2021-03-24
申请人： Kone Corporation
摘要： The invention relates to a traction wheel for an elevator for driving plurality of belts, comprising a central axis; plurality of circular rim surfaces side by side in axial direction against each of which a belt can be placed to pass; and circular guide flanges on axial sides of each rim surface for guiding a belt placed to pass against the rim surface. Each of said guide flanges comprises a circular array of guide parts, plurality of which guide parts comprises a guide surface portion for guiding a belt, which guide surface portion is movable towards the central axis. The invention also relates to a drive machinery and an elevator implementing the traction wheel.
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公开(公告)号：US11091353B2
公开(公告)日：2021-08-17
申请号：US15754001
申请日：2016-08-18
申请人： Inventio AG
发明人： Volker Zapf
摘要： In an elevator system, a belt-type carrier is guided over a pulley. In this case, longitudinal elevations of the belt-type carrier engage into longitudinal recesses on a roller contact surface. The roller has at least one retaining element, which is arranged laterally to the contact surface. In this case, a distance between an outermost longitudinal recess and the retaining element is less than half a longitudinal recess width of the roller contact surface.
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公开(公告)号：US20200346899A1
公开(公告)日：2020-11-05
申请号：US16403216
申请日：2019-05-03
发明人： David R. Torlai , Jun Ma
摘要： Disclosed is a modular sheave unit including: a bearing that includes an outer race, an inner race and one or more rolling elements therebetween; and a sleeve that includes one or both of: an outer sleeve axially surrounding the outer race, the outer sleeve including an outer surface defining a groove, the groove configured to receive a belt; and an inner sleeve axially surrounded by the inner race and disposed between the inner race and a mandrel.
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公开(公告)号：US20200055708A1
公开(公告)日：2020-02-20
申请号：US16105350
申请日：2018-08-20
发明人： Kevin Shepherd , Pieter Van Lieu
摘要： An illustrative example embodiment of an elevator counterweight includes a frameless stack of a plurality of weights that are connected to maintain a vertical and horizontal alignment of the weights. A plurality of guides are directly supported on at least some of the weights. The plurality of guides are configured to guide movement of the counterweight along elevator guide rails.
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公开(公告)号：US10556777B2
公开(公告)日：2020-02-11
申请号：US16117226
申请日：2018-08-30
申请人： KONE Corporation
发明人： Markus Salmi
摘要： A rope wheel assembly of an elevator includes a frame, a plurality of rope wheels for guiding ropes of the elevator, and a plurality of bearings. The rope wheels are mounted coaxially on the frame such that they are rotatable relative to the frame as well as relative to each other. The rope wheel assembly includes a central shaft passing through the rope wheels, which central shaft is non-rotatable relative to the frame, and the rope wheel assembly includes a hollow cylinder surrounding the central shaft, the hollow cylinder being mounted on the central shaft rotatably relative to the central shaft, each said rope wheel being mounted on the cylinder rotatably relative to the cylinder. The rope wheel assembly includes a bearing axially between rope wheels that are next to each other via which bearing they are supported on each other in axial direction. A compensator and an elevator arrangement implementing the rope wheel assembly are also disclosed.
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公开(公告)号：US20170349410A1
公开(公告)日：2017-12-07
申请号：US15595955
申请日：2017-05-16
申请人： Xu Ming WEN , Gui Lin LIANG , Ming Wei WANG , Fang Chi ZHANG , Chun Lan YU
发明人： Xu Ming WEN , Gui Lin LIANG , Ming Wei WANG , Fang Chi ZHANG , Chun Lan YU
IPC分类号： B66B15/02
摘要： A modular elevator sheave comprises a mandrel body, wherein multiple sheave units are arranged side by side along the mandrel body, and wherein, the outer wall of the outer circumference of the sheave unit is provided with a groove. In this structural composition, the mandrel body with multiple sheave units, which increases the overall strength and rigidity of the sheave. Furthermore, the number of sheave unit used can be increase and decrease depending on the need or situation, and it should be noted that since the sheave unit can be replaced individually when damaged, it is easier to maintain and reduce repairing costs.
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公开(公告)号：US09365399B2
公开(公告)日：2016-06-14
申请号：US14362319
申请日：2012-11-30
申请人： Siemag Tecberg GmbH
发明人： Klaus Hofmann , Dennis Heisinger , Matthias Koch , Karol Nyga
CPC分类号： B66D1/16 , B66B15/00 , B66B15/02 , B66B15/06 , B66D1/26 , F16D11/04 , F16D2011/002 , F16D2011/004 , F16D2011/006
摘要： The invention relates to a concealing device for the separable connection of the at least one loose drum rotatably mounted on the main shaft (11) of a conveyor machine to the main shaft (11), wherein the separable connection of the loose drum to the main shaft (11) is positively realized by means of a guided coupling wheel (3a, 3b) that is engageable and disengageable by actuating devices (7). The guidance of the coupling wheel (3a, 3b) is arranged on the sides of the loose drum.
摘要翻译： 本发明涉及一种用于将可旋转地安装在输送机的主轴（11）上的至少一个松散滚筒与主轴（11）可分离连接的隐蔽装置，其中松散滚筒与主轴（11）的可分离连接 轴（11）通过可由致动装置（7）接合和分离的导向联接轮（3a，3b）而被积极地实现。 联轴轮（3a，3b）的引导设置在松散鼓的侧面。
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公开(公告)号：US08602174B2
公开(公告)日：2013-12-10
申请号：US11362165
申请日：2006-02-27
申请人： Esko Aulanko , Jorma Mustalahti
发明人： Esko Aulanko , Jorma Mustalahti
CPC分类号： B66B19/02 , B66B15/02 , B66B19/007
摘要： A method for installing the ropes of an elevator in an elevator system comprising the ropes, a diverting pulley and a frame structure for rotatably supporting the diverting pulley in place, the method including the steps of mounting the ropes on the diverting pulley and mounting the diverting pulley together with the ropes in the frame structure or, alternatively, passing the ropes via a guiding device of the frame structure and mounting the diverting pulley and a supporting element in the frame structure. Also, an elevator comprising at least one diverting pulley mounted in place by means of a frame structure and a set of ropes having a number of ropes, the passage of which has been arranged using at least one diverting pulley.
摘要翻译： 一种用于将电梯绳索安装在电梯系统中的方法，包括绳索，转向滑轮和框架结构，用于将转向滑轮可旋转地支撑在适当的位置，该方法包括以下步骤：将绳索安装在转向滑轮上并安装转向 滑轮与框架结构中的绳索一起，或者通过框架结构的引导装置使绳索通过，并将转向滑轮和支撑元件安装在框架结构中。 而且，一种电梯包括通过框架结构安装在适当位置的至少一个转向滑轮和具有多个绳索的一组绳索，其通道使用至少一个转向滑轮布置。
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公开(公告)号：US11554937B2
公开(公告)日：2023-01-17
申请号：US17211157
申请日：2021-03-24
申请人： Kone Corporation
摘要： The invention relates to a traction wheel for an elevator for driving plurality of belts, comprising a central axis; plurality of circular rim surfaces side by side in axial direction against each of which a belt can be placed to pass; and circular guide flanges on axial sides of each rim surface for guiding a belt placed to pass against the rim surface. Each of said guide flanges comprises a circular array of guide parts, plurality of which guide parts comprises a guide surface portion for guiding a belt, which guide surface portion is movable towards the central axis. The invention also relates to a drive machinery and an elevator implementing the traction wheel.
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