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公开(公告)号：EP3168181A4
公开(公告)日：2018-04-25
申请号：EP14853171
申请日：2014-07-07
申请人： MAC PUAR S A
IPC分类号： B66B11/00
CPC分类号： B66B11/009
摘要： Traction system with reduced dimensions for lifts comprising: a motor (1) responsible for transmitting movement to a traction system via a traction pulley (4); wherein the traction system performs such traction on a counterweight (5) by means of traction transmission (7) arranged in a closed loop; a suspension system of the car (14) and counterweight via suspension cables (8), wherein the traction of the car is performed indirectly through the counterweight, the tension to be applied to the traction belt is performed by a cam system which can only rotate in the direction of supplying tension (6), and all elements are arranged and accommodated between a wall of the lift shaft and the facing wall of the car. Achieving optimization of the use of the surface area of the lift shaft, being of special application in existing buildings being refurbished in which the lift shaft is reduced and there is no overhead clearance or pit.
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公开(公告)号：EP2807104B1
公开(公告)日：2017-07-05
申请号：EP13740596.5
申请日：2013-01-11
申请人： KONE Corporation
CPC分类号： B66B7/062 , B66B9/00 , B66B11/009 , D07B1/025 , D07B1/162 , D07B1/165 , D07B1/22 , D07B2201/2016 , D07B2201/2046 , D07B2201/2071 , D07B2205/2014 , D07B2205/2046 , D07B2205/205 , D07B2205/2096 , D07B2205/3003 , D07B2205/3007 , D07B2501/2007 , D07B2801/10
摘要： An elevator includes an elevator car, a counterweight and suspension roping, which connects the elevator car and counterweight to each other, and which suspension roping includes one or more ropes, which include a load-bearing composite part, which includes reinforcing fibers in a polymer matrix. The elevator car and the counterweight are arranged to be moved by exerting a vertical force on at least the elevator car or on the counterweight. The elevator includes a device separate from the suspension roping for exerting the force on at least the elevator car or on the counterweight.
摘要翻译： 电梯包括电梯轿厢，配重和悬挂绳索，其将电梯轿厢和配重彼此连接，并且该悬挂绳索包括一根或多根绳索，该绳索包括承载复合部件，该承载复合部件包括聚合物中的增强纤维 矩阵。 电梯轿厢和配重布置成通过在至少电梯轿厢或配重上施加垂直力而移动。 电梯包括与悬挂绳索分离的装置，用于至少在电梯轿厢上或在配重上施加力。
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公开(公告)号：EP2888191A4
公开(公告)日：2016-04-20
申请号：EP13852007
申请日：2013-10-30
申请人： KONE CORP
发明人： TALONEN TAPANI
IPC分类号： B66B11/00
CPC分类号： B66B11/008 , B66B7/06 , B66B9/00 , B66B11/004 , B66B11/0045 , B66B11/009 , B66B19/005 , B66B19/007 , B66B19/02
摘要： An elevator, more particularly an elevator for passenger transport and/or freight transport, which elevator includes an elevator car, is arranged to travel in an elevator hoistway. Above the elevator hoistway is a space bounded by a floor, a counterweight, a first suspension roping and a second suspension roping, which suspension ropings connect the aforementioned elevator car and counterweight to each other, a mechanism configured to move the first suspension roping and the second suspension roping, one or more diverting pulleys of the first suspension roping disposed in said space, one or more diverting pulleys of the second suspension roping disposed in said space, and in which elevator the first suspension roping and the second suspension roping travel on vertical planes parallel to each other. The first suspension roping forms a loop around one or more diverting pulleys of the first suspension roping, the second suspension roping forms a loop around one or more diverting pulleys of the second suspension roping, said loops are nested and the diverting pulley of the outer loop is disposed outside the inner loop, and the suspension ropings pass through the apertures in the aforementioned floor. A method for modernizing an elevator is also disclosed.
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公开(公告)号：EP2723668A4
公开(公告)日：2014-12-24
申请号：EP12802568
申请日：2012-06-20
申请人： KONE CORP
发明人： AULANKO ESKO , RÄSÄNEN MATTI , MIKKONEN JANNE , ALASENTIE PENTTI
CPC分类号： B66B7/10 , B66B11/009 , B66B19/007
摘要： The object of the invention is a tensioning arrangement for a traction means of an elevator, which arrangement comprises at least an elevator car configured to move up and down in an elevator hoistway and at least one or more compensating weights, which are for their part connected to support the elevator car by the aid of their own support means, such as by the aid of ropes or belts and also of diverting pulleys, and a hoisting machine provided with at least one traction sheave or corresponding, and also at least one traction means (7) such as a belt, rope or chain, which is configured to transmit the rotational movement of the traction sheave into movement of the elevator car and of the compensating weights. The traction means (7) is fixed from at least one of its ends to a fixing means (1) providing an essentially constant tensioning force.
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公开(公告)号：EP2785628A1
公开(公告)日：2014-10-08
申请号：EP12852836.1
申请日：2012-11-28
申请人： Kone Corporation
发明人： ALASENTIE, Pentti
CPC分类号： B66B11/0045 , B66B7/062 , B66B11/009 , B66B19/00
摘要： An elevator arrangement, includes an elevator hoistway, an elevator car, which is arranged to travel in the elevator hoistway, a counterweight, a movable supporting platform above the elevator car, suspension roping, which is connected to the elevator car and to the counterweight, and supports them while suspended from the supporting platform, and a hoisting machine, which includes a device configured to move the roping. The elevator arrangement also includes a hoisting machine and traction roping that are separate from the supporting platform, which hoisting machine is in power transmission connection via the traction roping with the elevator car and with the counterweight.
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公开(公告)号：EP2755907A1
公开(公告)日：2014-07-23
申请号：EP12832049.6
申请日：2012-08-24
申请人： Kone Corporation
CPC分类号： B66B11/08 , B66B7/021 , B66B7/022 , B66B11/0045 , B66B11/009
摘要： The object of the invention is a suspension arrangement and guide shoe arrangement of an elevator, which arrangement comprises at least an elevator car (1) configured to move up and down in an elevator hoistway (15) guided by guide rails (17) and at least two compensating weights (3a, 3b), which are for their part connected to support the elevator car (1) by the aid of at least two suspension members (4a, 4b), such as by the aid of ropes or belts, and also by the aid of diverting pulleys (5a, 5b), and a hoisting machine (9) provided with at least one traction sheave (8) or corresponding, as well as at least two traction members (14a, 14b), such as belts, ropes or chains, separate from the suspension members (4a, 4b), which traction members are configured to transmit the rotational movement of the traction sheave (8) into movement of the elevator car (1) and of the compensating weights (3a, 3b). There are at least four guide rails (17) of the elevator car (1) and they fitted into the elevator hoistway (15) symmetrically to each other in relation to the elevator car (1).
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7.发明授权Elevator system having drive motor located at the bottom portion of the hoistway 有权电梯系统具有在电梯竖井的下部发动机
公开(公告)号：EP1911715B1
公开(公告)日：2014-06-25
申请号：EP07010560.6
申请日：1999-02-19
发明人： Ericson, Richard J.
CPC分类号： B66B7/10 , B66B11/008 , B66B11/009
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公开(公告)号：EP1736431A4
公开(公告)日：2009-12-02
申请号：EP04727367
申请日：2004-04-14
发明人： KODERA HIDEAKI
CPC分类号： B66B11/009 , B66B11/008
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公开(公告)号：EP1367017A4
公开(公告)日：2008-11-05
申请号：EP01912200
申请日：2001-03-08
发明人： NOMURA MASAMI , OFFERHAUS WIM
CPC分类号： B66B11/009
摘要： An elevator comprising a cage (2) and a balance weight (3) suspended through a suspension rope (first rope) (6) wherein the rope is passed on a (first) direction inverting pulley (8) for the suspension rope and the cage (2) is driven to go up/down through a drive rope (second rope) (7) connected with the cage (2) or the balance weight (3). The drive rope (7) is driven through a drive traction sheave (10) provided on one side of an elevator shaft (1) and elevation/lowering of the cage (2) is regulated through a brake unit (17) provided in the direction inverting pulley (8).
摘要翻译： 1。一种电梯，其特征在于，具备通过吊绳（第一绳索）（6）悬吊的轿厢（2）和平衡配重（3），绳索在第一方向翻转轮（8）上通过， （2）通过与轿厢（2）或配重（3）连接的驱动绳索（第二绳索）（7）升降。 驱动绳索7通过设置在电梯竖井1的一侧上的驱动牵引滑轮10被驱动，并且轿厢2的升降通过设置在电梯井道1的方向上的制动单元17限制， 倒转皮带轮（8）。
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公开(公告)号：EP1327598B1
公开(公告)日：2008-05-28
申请号：EP03000339.6
申请日：2003-01-09
申请人： Kone Corporation
发明人： Mustalahti, Jorma , Aulanko, Esko
IPC分类号： B66B11/00
CPC分类号： B66B11/08 , B66B7/06 , B66B11/008 , B66B11/009 , B66B15/04 , D07B1/0673 , D07B1/16 , D07B2201/2006 , D07B2501/2007 , Y10T74/18848
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