公开(公告)号：US20070012524A1

公开(公告)日：2007-01-18

申请号：US11505845

申请日：2006-08-18

申请人： Petteri Valjus ,  Mikko Orava ,  Teuvo Vantanen

发明人： Petteri Valjus ,  Mikko Orava ,  Teuvo Vantanen

IPC分类号： B66B7/10

CPC分类号： B66B11/007 ,  B66B7/10 ,  B66B19/007

摘要： In the method and elevator of the invention, which preferably is an elevator without machine room, in which elevator the elevator car is at least partially supported by a set of hoisting ropes. The hoisting ropes comprise one rope or a number of parallel ropes. The elevator has a traction sheave which moves the elevator car by means of the hoisting ropes. The elevator comprises rope portions of 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) and the rope portions going downwards from the elevator car are under a second rope tension (T2). The elevator has a compensating device acting on the hoisting ropes to equalize and/or compensate rope tension and/or rope elongation and/or to render the ratio (T1/T2) of the first and the second rope tensions substantially constant. The compensating device comprises an arrangement producing an auxiliary force acting substantially in the same direction with the first rope tension (T1).

摘要翻译： 在本发明的方法和电梯中，其优选地是没有机房的电梯，其中电梯轿厢至少部分地由一组提升绳索支撑。 提升绳索包括一根绳索或多根平行的绳索。 电梯具有牵引绳轮，其通过提升绳索移动电梯轿厢。 升降机包括从升降机轿厢上下移动的提升绳索的绳索部分，并且从电梯轿厢向上移动的绳索部分处于第一绳索张力（T 1> 1），绳索部分向下 来自电梯轿厢处于第二绳索张力（T 2> 2）。 电梯具有作用在提升绳索上的补偿装置，以均衡和/或补偿绳索张力和/或绳索伸长率和/或使得比率（T 1 / T 2 / T 2 >）第一和第二绳索张力基本上恒定。 补偿装置包括产生基本上与第一绳索张力（T 1> 1）相同方向作用的辅助力的装置。

公开(公告)号：US20060243531A1

公开(公告)日：2006-11-02

申请号：US11407889

申请日：2006-04-21

申请人： Osmo Bjorni ,  Esko Aulanko ,  Teuvo Vantanen ,  Jorma Mustalahti

发明人： Osmo Bjorni ,  Esko Aulanko ,  Teuvo Vantanen ,  Jorma Mustalahti

IPC分类号： B66B11/08

CPC分类号： B66B11/08 ,  B66B19/007 ,  B66B19/02 ,  Y10S187/90 ,  Y10T29/49828

摘要： An elevator, preferably an elevator with-out 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 an elevator car, is installed in such manner that at least some of the diverting pulleys for the upper part are rigged in the lower part of the elevator shaft and at least some of the diverting pulleys from which the passage of the ropes is directed upwards are rigged at the same time. The diverting pulleys for the upper part thus rigged are raised in the rigged state to the upper part of the elevator shaft or equivalent and mounted in place.

摘要翻译： 电梯，优选具有电梯配重的电梯，其包括在电梯井的上部或等同物中的多个转向滑轮，电梯井的下部中的多个转向滑轮和电梯上的多个转向滑轮 轿厢以这样的方式安装，使得至少一些用于上部的转向滑轮被安装在电梯井的下部，并且至少一些从绳索的通道引导向上的转向滑轮被安装在 同一时间。 用于装配的上部的转向滑轮在装备状态下升高到电梯井的上部或等同物并安装到位。

公开(公告)号：US20080149431A1

公开(公告)日：2008-06-26

申请号：US12000647

申请日：2007-12-14

申请人： Teuvo Vantanen

发明人： Teuvo Vantanen

IPC分类号： B66B5/06

CPC分类号： B66B5/04 ,  B66B5/048

摘要： Safety gear of an elevator tripped at a speed lower than the gripping speed of the elevator. Tripping of the safety gear in an overspeed situation is arranged to occur by means of the rope driving the overspeed governor via a rope sheave (3). Connection of the brake (5) or other device that slows the rope sheave to the rope sheave (3) is controlled using an actuator, which disconnects from the movement of the rope sheave when the brake or other device that slows the rope sheave connects to brake the movement of the rope sheave.

摘要翻译： 电梯的安全装置以低于电梯的夹紧速度的速度跳闸。 在超速情况下安全钳的跳闸通过绳索驱动超速调速器经由绳轮（3）发生。 将制动器（5）或其他减速绳轮的装置与绳轮（3）的连接使用致动器进行控制，该执行器在制动器或其他减轻绳轮滑轮连接的装置时与绳轮的运动脱离 制动绳轮的运动。

公开(公告)号：US20060243530A1

公开(公告)日：2006-11-02

申请号：US11393896

申请日：2006-03-31

申请人： Esko Aulanko ,  Jorma Mustalahti ,  Osmo Bjorni ,  Teuvo Vantanen

发明人： Esko Aulanko ,  Jorma Mustalahti ,  Osmo Bjorni ,  Teuvo Vantanen

IPC分类号： B66B11/08

CPC分类号： B66B11/007 ,  B66B19/007 ,  Y10S187/90 ,  Y10T29/49828

摘要： An elevator, preferably without counterweight, comprising a number of diverting pulleys in the upper part of the 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. The rope portions between the upwards-directed diverting pulleys on the elevator car and the diverting pulleys in the upper part of the elevator shaft are rigged when the car is in the upper part of the shaft, and the diverting pulleys between the downwards-directed diverting pulleys on the elevator car and the diverting pulleys in the lower part of the elevator shaft are rigged when the car is in the lower part of the shaft.

摘要翻译： 优选地没有配重的电梯包括在电梯井的上部或等同物中的多个转向滑轮，电梯井的下部中的多个转向滑轮和电梯轿厢上的多个转向滑轮。 当轿厢位于轴的上部时，在电梯轿厢上的向上转向的滑轮和电梯井的上部中的转向滑轮之间的绳索部分被装载，并且转向滑轮在向下导向的转向 当轿厢位于轴的下部时，电梯轿厢上的滑轮和电梯井的下部中的转向滑轮被安装。