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71. 发明公开

EP1725492A2 METHOD FOR INSTALLING AN ELEVATOR, AND ELEVATOR DELIVERY ASSEMBLY 有权
标题翻译：方法用于安装电梯，电梯的输送布置
公开(公告)号：EP1725492A2
公开(公告)日：2006-11-29
申请号：EP05717262.9
申请日：2005-03-04
申请人： Kone Corporation
发明人： MUSTALAHTI, Jorma , AULANKO, Esko
IPC分类号： B66B19/00
CPC分类号： B66B11/007 , B66B19/007
摘要： An elevator, preferably without counterweight, comprising a number of diverting pulleys in the upper part of an elevator shaft or equivalent, a number of diverting pulleys in the lower part of the elevator shaft and a number of diverting pulleys on the elevator car, is installed by a method in which at least some of the diverting pulleys are pre-rigged. The rigged diverting pulleys are brought into the elevator shaft together with the car, and the hoisting ropes are stretched to their proper length when the diverting pulleys in the upper and lower parts of the shaft are mounted in place.

72. 发明公开

EP1590289A1 ELEVATOR 有权
标题翻译：电梯
公开(公告)号：EP1590289A1
公开(公告)日：2005-11-02
申请号：EP03815555.2
申请日：2003-10-01
申请人： Kone Corporation
发明人： AULANKO, Esko , MUSTALAHTI, Jorma
IPC分类号： B66B11/08
CPC分类号： B66B11/007 , B66B7/10 , B66B11/008 , B66B19/007
摘要： An elevator in which the elevator car is suspended by means of hoisting ropes consisting of a single rope or several parallel ropes, said elevator having a traction sheave which moves the elevator car by means of the hoisting ropes. The elevator has rope portions of the hoisting ropes going upwards and downwards from the elevator car, and the rope portions going upwards from the elevator car are under a first rope tension (T1) which is greater than a second rope tension (T2), which is the rope tension of the rope portions going downwards from the elevator car, and that the elevator comprises a compensating system for keeping the ratio (T1,/T2) between the first and the second rope tensions substantially constant.
摘要翻译：一种电梯，其中电梯轿厢借助于由单根绳索或多根平行绳索组成的提升绳索悬挂，所述电梯具有牵引绳轮，所述牵引绳轮借助于提升绳索移动电梯轿厢。电梯具有从电梯轿厢向上和向下行进的提升绳索的绳索部分，并且从电梯轿厢向上行进的绳索部分处于大于第二绳索张力（T2）的第一绳索张力（T1）之下，该第二绳索张力是从电梯轿厢向下行进的绳索部分的绳索张力，并且电梯包括用于保持第一和第二绳索张力之间的比率（T1，/ T2）基本恒定的补偿系统。

73. 发明公开

EP1567442A1 TRACTION SHEAVE ELEVATOR WITHOUT COUNTERWEIGHT 有权
标题翻译：驱动板LIFT不带配重
公开(公告)号：EP1567442A1
公开(公告)日：2005-08-31
申请号：EP03758181.6
申请日：2003-10-31
申请人： Kone Corporation
发明人： MUSTALAHTI, Jorma , AULANKO, Esko
IPC分类号： B66B11/00
CPC分类号： B66B11/007 , B66B11/008 , B66B19/007
摘要： An elevator, without conuterweight and preferably and elevator without machien room, in which the hoisting machine (10) engages the hoisting ropes (3) by means of a treaction sheave (1), the elevator car (1) being at least partially supported by the hoisting ropes serving as a means of moving the elevator car (1). The elevator car is suspended on the hoisting ropes (3) by means of at least one diverting pulley (13, 14) from whose both sides and at leas one diverting pulley (7, 5) from whose rim the hoisting ropes go downwards from both sides of the diverting pulley, and in which elevator the guide rails are arranged on one side of the elevator car.

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