公开(公告)号：US20110042170A1

公开(公告)日：2011-02-24

申请号：US12521399

申请日：2007-12-24

申请人： Luciano Faletto

发明人： Luciano Faletto

IPC分类号： B66B11/08 ,  B66B7/08

CPC分类号： B66B7/085

摘要： The present invention refers to a configuration of the pulleys and ropes so as to obtain the cage (21) suspension of the size ratio type at least equal to 1:2 or greater (1:4, 1:6, 1:8, etc) and the suspension of a balance weight (14) always equal to 1:2 in size ratio, formed such that the path of the balance weight is equal to the path of the cage. The ropes going from the traction pulley (2) towards the balance weight pass between the pulleys placed on the cage and the pulleys (5, 8) placed in the lower portion of the shaft, such that the portion of the size ratio not obtained between the balance weight and the upper portion of the shaft is realized between the cage and the lower portion of the shaft, so as to equalize on the whole the size ratio between the cage and the upper portion of the shaft. Advantageously, the invention can be provided with segmented dowelling of the pulley races and insertion undercut.

摘要翻译： 本发明涉及滑轮和绳索的结构，以便获得至少等于1:2或更大（1:4,1:6,1:8等）的尺寸比类型的保持架（21）悬架 ），并且平衡重（14）的悬挂总是等于1：2的尺寸比，形成为平衡重的路径等于保持架的路径。 从放置在保持架上的皮带轮和放置在轴的下部的滑轮（5,8）之间，从牵引滑轮（2）向平衡重重新移动的绳索通过，使得在 在保持架和轴的下部之间实现平衡重和轴的上部，从而在保持架和轴的上部之间的整体尺寸比上均衡。 有利地，本发明可以设置有带轮的分段定位和插入底切。

公开(公告)号：US07364019B2

公开(公告)日：2008-04-29

申请号：US10497811

申请日：2002-07-15

申请人： Luciano Faletto

发明人： Luciano Faletto

IPC分类号： B66B11/02

CPC分类号： B66B11/004 ,  B66B11/008

摘要： The present invention is about a traction sheave elevator, without the machine room, comprising an elevator car that runs on guide rails placed in the shaft and connected to at least one hoisting rope un-coiling on a diverting pulley driven by a traction sheave. The invention's characteristic consists in comprising a space, outside the elevator shaft, which houses, at least partially, the traction sheave and is equipped with an opening near a floor's door for the access to the drive machine and to the traction sheave, from outside the shaft. The invention also provides for arranging the two diverting pulleys on the counterweight and on the elevator car in a way that one or the other can be tilted with respect to the vertical or arranging them on the same axis and on the same body of the pulley with the grooves of the alternating hoisting ropes.

摘要翻译： 本发明涉及一种没有机房的牵引滑轮电梯，其包括在位于轴中的导轨上延伸的电梯轿厢，并连接至由牵引滑轮驱动的转向滑轮上的至少一个起重绳索。 本发明的特征在于包括在电梯井外的空间，其至少部分地容纳牵引滑轮，并且在地板门附近装有用于从驱动机器和牵引滑轮进入的开口，从外部 轴。 本发明还提供了将两个转向滑轮布置在配重和电梯轿厢上，使得一个或另一个可以相对于垂直方向倾斜或将它们布置在同一轴线上并且与滑轮的同一主体上， 交替提升绳索的槽。

公开(公告)号：US06471012B2

公开(公告)日：2002-10-29

申请号：US09849598

申请日：2001-05-07

申请人： Luciano Faletto

发明人： Luciano Faletto

IPC分类号： B66B1108

CPC分类号： B66B11/008

摘要： The invention relates to a traction sheave elevator. The elevator car has been arranged to move along guide track in an elevator shaft. The counterweight has been arranged to move along guide track in the elevator shaft. Both ends of rope are attached to a fixed overhead structure. The elevator car and the counterweight are supported by the rope. The rope is passed via a number of rope pulleys, one of which is the traction sheave while the others are diverting pulleys. Rope pulleys are connected to the counterweight, to the fixed overhead structure in the upper part of the elevator shaft and to the elevator car. The elevator car is provided with a first pair of car rope pulleys placed at a distance from each other. The traction motor has been arranged to drive one of the rope pulleys, which is the traction sheave. Connected to the elevator car is a second pair of car rope pulleys, in which the car rope pulleys are at a distance from each other. An auxiliary rope pulley is connected to the fixed overhead structure. The rope is passed from a car rope pulley of the first pair of car rope pulleys via the auxiliary rope pulley mounted on the fixed overhead structure to a car rope pulley, of the second pair of car rope pulleys.

摘要翻译： 本发明涉及一种牵引滑轮电梯。 电梯轿厢已被布置成沿电梯井道中的导轨移动。 该配重已被布置成沿电梯井道中的导轨移动。 绳索的两端连接到固定的架空结构上。 电梯轿厢和配重由绳索支撑。 绳索通过一些绳索滑轮，其中一个是牵引滑轮，而另一个是转向滑轮。 绳索滑轮连接到配重，连接到电梯井上部和电梯轿厢的固定架空结构。 电梯轿厢设置有彼此远离放置的第一对轿厢绳索滑轮。 牵引电动机已经布置成驱动作为牵引绳轮的绳轮之一。 连接到电梯轿厢是第二对汽车绳索滑轮，其中汽车绳索滑轮彼此距离一定距离。 辅助绳索滑轮连接到固定架空结构。 绳索通过安装在固定架空结构上的辅助绳带轮从第一对轿车绳索滑轮的汽车绳索滑轮通过第二对轿车绳索滑轮的汽车绳索滑轮。

公开(公告)号：US20110042169A1

公开(公告)日：2011-02-24

申请号：US12521431

申请日：2007-12-24

申请人： Luciano Faletto

发明人： Luciano Faletto

IPC分类号： B66B11/04

CPC分类号： B66B15/04 ,  B66B11/008

摘要： The present invention relates to systems for maximizing the cage (4) size in lift plants by a traction machine (3) each provided with two traction pulleys (1, 2) equal in size to the half of a common pulley, on which the suspension pulleys (11, 14) are wrapped divided into two groups, each of them developing a suspension size ratio equal to 1:2 or greater, either for the cage (4) or the counterweight (5).

摘要翻译： 本发明涉及一种用于通过牵引机（3）最大化提升设备中的保持架（4）尺寸的系统，每个牵引机器设有两个与公共滑轮的一半大小相等的牵引滑轮（1,2），悬架 皮带轮（11,14）被包裹分成两组，每个组对于保持架（4）或配重（5）而言，悬挂尺寸比为1:2或更大。

公开(公告)号：US20050087397A1

公开(公告)日：2005-04-28

申请号：US10497811

申请日：2002-07-15

申请人： Luciano Faletto

发明人： Luciano Faletto

IPC分类号： B66B7/00 ,  B66B11/00 ,  B66B11/08 ,  B66B13/30

CPC分类号： B66B11/004 ,  B66B11/008

摘要： The present invention is about a traction sheave elevator, without the machine room, comprising an elevator car that runs on guide rails placed in the shaft and connected to at least one hoisting rope un-coiling on a diverting pulley driven by a traction sheave. The invention's characteristic consists in comprising a space, outside the elevator shaft, which houses, at least partially, the traction sheave and is equipped with an opening near a floor's door for the access to the drive machine and to the traction sheave, from outside the shaft. The invention also provides for arranging the two diverting pulleys on the counterweight and on the elevator car in a way that one or the other can be tilted with respect to the vertical or arranging them on the same axis and on the same body of the pulley with the grooves of the alternating hoisting ropes.

摘要翻译： 本发明涉及一种没有机房的牵引滑轮电梯，其包括在位于轴中的导轨上延伸的电梯轿厢，并连接至由牵引滑轮驱动的转向滑轮上的至少一个起重绳索。 本发明的特征在于包括在电梯井外的空间，其至少部分地容纳牵引滑轮，并且在地板门附近装有用于从驱动机器和牵引滑轮进入的开口，从外部 轴。 本发明还提供了将两个转向滑轮布置在配重和电梯轿厢上，使得一个或另一个可以相对于垂直方向倾斜或将它们布置在同一轴线上并且与滑轮的同一主体上， 交替提升绳索的槽。