公开(公告)号：US09890017B2

公开(公告)日：2018-02-13

申请号：US14539220

申请日：2014-11-12

申请人： Jorma Mustalahti ,  Matti Räsänen ,  Esko Aulanko

发明人： Jorma Mustalahti ,  Matti Räsänen ,  Esko Aulanko

IPC分类号： G01L5/00 ,  B66B5/00 ,  B66B5/14 ,  G01G19/14 ,  B66B1/34 ,  B66D5/14 ,  B66D5/30

CPC分类号： B66B5/0031 ,  B66B1/3476 ,  B66B5/14 ,  B66D5/14 ,  B66D5/30 ,  G01G19/14

摘要： The object of the invention is a method and an apparatus for measuring the load of an elevator car, which elevator comprises at least a hoisting machine plus shaft, said hoisting machine being provided with a motor, and a traction sheave fitted onto the shaft, and also a brake, and in which solution the load of an elevator car is measured by the aid of a measuring means. The load of the elevator car is measured with the measuring means from the shaft of the traction sheave of the hoisting machine.

公开(公告)号：US20150210507A1

公开(公告)日：2015-07-30

申请号：US14683842

申请日：2015-04-10

申请人： Matti Räsänen ,  Janne MIKKONEN ,  Esko AULANKO ,  Ilpo SUOMINEN ,  Pentti ALASENTIE ,  Markku HAAPANIEMI

发明人： Matti Räsänen ,  Janne MIKKONEN ,  Esko AULANKO ,  Ilpo SUOMINEN ,  Pentti ALASENTIE ,  Markku HAAPANIEMI

IPC分类号： B66B5/12 ,  B66B7/08

CPC分类号： B66B5/12 ,  B66B7/08 ,  B66B7/10

摘要： The tensioning system for the traction belt of an elevator is installed or can be installed in connection with the car and/or the counterweight of the elevator for pretensioning at least one traction belt running between these and comprises means for storing energy. In addition to this, the tensioning system is configured to use the energy stored in the means intended for storing energy for pulling in the traction belt in question for returning tension when the tension of the traction belt falls.The patent application also contains an independent claim for an elevator.

摘要翻译： 用于电梯的牵引带的张紧系统被安装或可以与电梯的轿厢和/或配重连接安装，用于预先拉伸在它们之间运行的至少一个牵引带，并且包括用于存储能量的装置。 除此之外，张紧系统被配置为使用存储在用于存储能量的装置中的能量来牵引所述牵引带，以在牵引带的张力下降时返回张力。 该专利申请还包括对电梯的独立权利要求。

公开(公告)号：US07533763B2

公开(公告)日：2009-05-19

申请号：US11979912

申请日：2007-11-09

申请人： Ari Kattainen ,  Timo Laasonen ,  Matti Räsänen

发明人： Ari Kattainen ,  Timo Laasonen ,  Matti Räsänen

IPC分类号： B66B1/34

CPC分类号： B66B1/28 ,  B66B5/06

摘要： A safety system for supervising safety of an elevator may include a safety space in an elevator shaft, elevator buffers in the elevator shaft, or both; measuring means for continuous measurement of absolute position of an elevator car; and a safety device. If the safety system includes the safety space, its size may be reduced. If the safety system includes the elevator buffers, their size may be reduced. The safety device may be adapted to receive data about the absolute position of the elevator car; calculate a velocity of the elevator car at each instant of time using the absolute position; monitor the calculated velocity in order to ensure that the calculated velocity remains within an allowed motion limit curve; and control at least one stopping device for stopping uncontrolled motion of the elevator car if the calculated velocity exceeds the allowed motion limit curve.

摘要翻译： 用于监控电梯安全的安全系统可以包括电梯井中的安全空间，电梯井道中的电梯缓冲器或两者; 用于连续测量电梯轿厢的绝对位置的测量装置; 和安全装置。 如果安全系统包括安全空间，则其尺寸可能会降低。 如果安全系统包括电梯缓冲器，则其尺寸可能会减小。 安全装置可以适于接收关于电梯轿厢的绝对位置的数据; 使用绝对位置在每个时刻计算电梯轿厢的速度; 监测计算的速度，以确保计算出的速度保持在允许的运动极限曲线内; 并且如果计算的速度超过允许的运动极限曲线，则控制至少一个停止装置用于停止电梯轿厢的不受控制的运动。

公开(公告)号：US09731936B2

公开(公告)日：2017-08-15

申请号：US14054073

申请日：2013-10-15

申请人： Esko Aulanko ,  Jaakko Kahila ,  Matti Räsänen ,  Mauno Mattila

发明人： Esko Aulanko ,  Jaakko Kahila ,  Matti Räsänen ,  Mauno Mattila

IPC分类号： B66B5/00

CPC分类号： B66B5/0068

摘要： The invention relates to an elevator having a hoistway, an elevator car movable in the hoistway and provided with a car brake, and a first coupling means movably mounted on the car, and a second coupling means mounted separate from the car at proximity of an end of the hoistway, the first and second coupling means being counterparts for each other and provided for being coupled in force-transmitting manner to each other, the car brake being triggerable by movement of the first coupling means. One of the first and second coupling means has coupling points at different vertical levels, and in the other of said first and second coupling means can couple to said one of the first and second coupling means at each of said coupling points. The invention also relates to a method for forming a safety space in the elevator.

公开(公告)号：US09643817B2

公开(公告)日：2017-05-09

申请号：US14053895

申请日：2013-10-15

申请人： Matti Räsänen ,  Pentti Alasentie ,  Markku Haapaniemi ,  Osmo Björni ,  Markku Häivälä ,  Aki Metsänen

发明人： Matti Räsänen ,  Pentti Alasentie ,  Markku Haapaniemi ,  Osmo Björni ,  Markku Häivälä ,  Aki Metsänen

IPC分类号： B66B11/08 ,  B66B19/00 ,  B66B7/06 ,  B66B11/00 ,  B66B9/00

CPC分类号： B66B11/008 ,  B66B9/00 ,  B66B11/0045 ,  B66B11/009 ,  B66B19/007

摘要： The object of the invention is an elevator arrangement, which comprises at least an elevator car configured to move up and down in an elevator hoistway and at least two 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 e.g. diverting pulleys, and a hoisting machine provided with at least one traction sheave or corresponding, and at least one traction means such as a rope or belt, which is configured to transmit the rotational movement of the traction sheave into movement of the elevator car and of the compensating weights. Each compensating weight is connected by the aid of a traction means to the same hoisting machine.

公开(公告)号：US09457993B2

公开(公告)日：2016-10-04

申请号：US13979202

申请日：2011-04-13

申请人： Tuuli Somma ,  Andrea Fasoli ,  Timo Manner ,  Matti Räsänen ,  Osmo Björni ,  Paula Bello ,  Juha Mielonen ,  Razvan Albu ,  Natarajan Nithil Karimpanackal

发明人： Tuuli Somma ,  Andrea Fasoli ,  Timo Manner ,  Matti Räsänen ,  Osmo Björni ,  Paula Bello ,  Juha Mielonen ,  Razvan Albu ,  Natarajan Nithil Karimpanackal

IPC分类号： B66B11/02

CPC分类号： B66B11/0246 ,  B66B11/0206 ,  B66B11/0226 ,  B66B11/0233 ,  B66B11/024 ,  B66B11/0253

摘要： An elevator includes a hoisting machine, hoisting roping, an elevator hoistway, and an elevator car arranged to move in the elevator hoistway, and possibly a counterweight. The elevator car includes an interior, which is bounded by at least a roof of the elevator car, and a frame structure, which includes one or more parallel, horizontal, elongated roof beams in connection with the roof of the elevator car, preferably two parallel, horizontal, elongated roof beams, and which elevator includes one or more luminaires for lighting the interior of the elevator car. The structure of each of the one or more luminaires, preferably at least the light source and/or reflective surface of each of the one or more luminaires, is mainly by the side of the one or more roof beams.

摘要翻译： 升降机包括起重机，起重绞车，电梯井道和升降机轿厢，电梯轿厢布置成在电梯井道中移动，可能还有配重。 电梯轿厢包括由电梯轿厢的至少屋顶限定的内部和框架结构，该框架结构包括与电梯轿厢的屋顶连接的一个或多个平行的，水平的细长的屋顶梁，优选地两个平行的 ，水平的，细长的屋顶梁，以及哪个电梯包括用于点亮电梯轿厢内部的一个或多个灯具。 一个或多个灯具中的每一个的结构，优选至少一个或多个照明器中的每一个的光源和/或反射表面的结构主要在一个或多个顶梁的侧面。

公开(公告)号：US20150284215A1

公开(公告)日：2015-10-08

申请号：US14711459

申请日：2015-05-13

申请人： Pentti ALASENTIE ,  Esko AULANKO ,  Matti RÄSÄNEN

发明人： Pentti ALASENTIE ,  Esko AULANKO ,  Matti RÄSÄNEN

IPC分类号： B66B5/12 ,  B66B11/00

CPC分类号： B66B5/12 ,  B66B11/009

摘要： Elevator, comprising: a car of the elevator and a counterweight that are to be moved reciprocally; at least one roping or belting traveling via a top pulley assembly for connecting the car of the elevator and the counterweight to each other via the top pulley assembly; at least one roping or belting traveling via a bottom pulley assembly for connecting the car of the elevator and the counterweight to each other via the bottom pulley assembly. At least one roping or belting traveling via the bottom pulley assembly is pretensioned or can be pretensioned.An improvement for reducing elongation of the roping or belting of an elevator in a loading situation of the car of the elevator is produced when an elevator according to the invention is used in such a way that at least one roping or belting traveling via the bottom pulley assembly is pretensioned, in which case owing to the pretensioning at least one roping or belting traveling via the top pulley assembly and at least one roping or belting traveling via the bottom pulley assembly interact in such a way that the elasticity of the connected roping or belting to be formed in this way decreases compared to the situation before pretensioning.

摘要翻译： 电梯，包括：电梯的轿厢和配重的往复运动; 经由顶部皮带轮组件行进的至少一个绳索或皮带通过所述顶部滑轮组件将所述电梯的轿厢和所述配重相互连接; 经由底部皮带轮组件行进的至少一个绳索或皮带通过底部皮带轮组件将电梯的轿厢与配重彼此连接。 经由底部滑轮组件行进的至少一个绳索或带子被预张紧或可以预张紧。 当根据本发明的电梯使用如下方式使电梯的轿厢的装载情况下降低电梯的绳索或带子的伸长率的改进，使得至少一个绳索或带束通过底部滑轮 组装被预张紧，在这种情况下，由于预张紧至少一个穿过顶部滑轮组件的绳索或皮带，并且经由底部滑轮组件行进的至少一个绳索或皮带以这样的方式相互作用，使得所连接的绳索或皮带的弹性 与预张紧前的情况相比，这种方式的形成将会减少。

公开(公告)号：US10399819B2

公开(公告)日：2019-09-03

申请号：US14669947

申请日：2015-03-26

申请人： Esko Aulanko ,  Matti Räsänen

发明人： Esko Aulanko ,  Matti Räsänen

IPC分类号： B66B1/40 ,  B66B7/10 ,  B66B9/00 ,  B66B11/00

摘要： The object of the invention is an elevator arrangement, which comprises at least two elevator cars that are connected to each other with suspension ropes or corresponding and are configured to move simultaneously with each other and reciprocally in an elevator hoistway, and a hoisting machine provided with at least one traction sheave or corresponding. The arrangement comprises at least one compensation means for compensating positioning inaccuracies caused by loading of the elevator cars.

公开(公告)号：US20150197410A1

公开(公告)日：2015-07-16

申请号：US14669947

申请日：2015-03-26

申请人： Esko AULANKO ,  Matti RÄSÄNEN

发明人： Esko AULANKO ,  Matti RÄSÄNEN

IPC分类号： B66B9/00 ,  B66B7/10 ,  B66B11/00 ,  B66B1/40

CPC分类号： B66B7/10 ,  B66B1/40 ,  B66B9/00 ,  B66B11/009 ,  B66B2009/006

摘要： The object of the invention is an elevator arrangement, which comprises at least two elevator cars that are connected to each other with suspension ropes or corresponding and are configured to move simultaneously with each other and reciprocally in an elevator hoistway, and a hoisting machine provided with at least one traction sheave or corresponding. The arrangement comprises at least one compensation means for compensating positioning inaccuracies caused by loading of the elevator cars.

摘要翻译： 本发明的目的是一种升降机装置，它包括至少两个电梯轿厢，它们以悬挂绳索或对应的方式彼此连接，并被构造成彼此同时地在电梯井道中彼此移动，并且提供有一个提升机 至少一个牵引滑轮或相应的。 该装置包括用于补偿由电梯轿厢的装载引起的定位不准确的至少一个补偿装置。

公开(公告)号：US20140284147A1

公开(公告)日：2014-09-25

申请号：US14193951

申请日：2014-02-28

申请人： Kari SOLJAMO ,  Matti RÄSÄNEN ,  Mika ALVESALO ,  Mikael ALANEN

发明人： Kari SOLJAMO ,  Matti RÄSÄNEN ,  Mika ALVESALO ,  Mikael ALANEN

IPC分类号： B66B11/02

CPC分类号： B66B11/0226

摘要： The elevator car comprises a floor and a ceiling as well as side walls connecting the floor and the ceiling. At least the inner surface of at least some of the side walls of the elevator car is covered with sheets of board. The board comprises a fire retardant plywood having a front surface and an opposite back surface. The front surface of the fire retardant plywood is coated with a first material layer comprising a fire retardant laminate. The fire retardant laminate is attached with heat resistant or fire retardant glue to the fire retardant plywood. The back surface of the fire retardant plywood is coated with a second material layer having the same thickness and the same material properties as the laminate.

摘要翻译： 电梯轿厢包括地板和天花板以及连接地板和天花板的侧壁。 至少电梯轿厢的至少一些侧壁的内表面被板板覆盖。 该板包括具有前表面和相对后表面的阻燃胶合板。 阻燃胶合板的前表面涂覆有包含阻燃层压材料的第一材料层。 阻燃层压板与防火胶合板贴合耐热或阻燃胶。 阻燃胶合板的后表面涂覆有与层压板具有相同厚度和相同材料性质的第二材料层。