公开(公告)号：US5847533A

公开(公告)日：1998-12-08

申请号：US535515

申请日：1995-09-28

Applicant: Harri Hakala ,  Esko Aulanko ,  Jorma Mustalahti

Inventor： Harri Hakala ,  Esko Aulanko ,  Jorma Mustalahti

IPC: H02P3/22 ,  B66B1/32 ,  H02P3/06 ,  H02P6/24

CPC classification number: H02P6/24 ,  H02P3/06

Abstract: The invention relates to a method and an apparatus for braking a synchronous motor (2) magnetized with permanent magnets. According to the invention, there is connected to the input connectors (38,40,42) of the synchronous motor a non-linear braking resistor (60) by means of which the stator windings of the synchronous motor (2) are closed.

Abstract translation: 本发明涉及一种用永磁体磁化的同步电动机（2）的制动方法和装置。 根据本发明，连接到同步电动机的输入连接器（38,40,42），该非线性制动电阻器通过同步电动机（2）的定子绕组关闭。

公开(公告)号：US09890017B2

公开(公告)日：2018-02-13

申请号：US14539220

申请日：2014-11-12

Applicant: Jorma Mustalahti ,  Matti Räsänen ,  Esko Aulanko

Inventor： Jorma Mustalahti ,  Matti Räsänen ,  Esko Aulanko

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

CPC classification number: B66B5/0031 ,  B66B1/3476 ,  B66B5/14 ,  B66D5/14 ,  B66D5/30 ,  G01G19/14

Abstract: 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：US09457991B2

公开(公告)日：2016-10-04

申请号：US14197981

申请日：2014-03-05

Applicant: Esko Aulanko ,  Raimo Pelto-Huikko ,  Sakari Korvenranta ,  Jarmo Myllynen ,  Heli Torenius

Inventor： Esko Aulanko ,  Raimo Pelto-Huikko ,  Sakari Korvenranta ,  Jarmo Myllynen ,  Pekka Torenius

IPC: B66B7/06 ,  B66B7/12 ,  C10M169/02 ,  D07B1/14

CPC classification number: B66B7/06 ,  B66B7/1261 ,  C10M169/02 ,  C10M2201/062 ,  C10M2201/081 ,  C10M2201/084 ,  C10M2201/103 ,  C10M2207/1256 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2240/50 ,  C10N2250/10 ,  C10N2250/18 ,  D07B1/144 ,  D07B2201/1016 ,  D07B2201/102 ,  D07B2205/505 ,  D07B2501/2007 ,  Y10T428/23 ,  Y10T428/239

Abstract: The object of the invention is a traction sheave elevator and a rope that contains metal as a load-bearing material, such as the suspension rope of an elevator, which rope comprises at least one or more strands laid from metal wires and which rope is lubricated with a lubricant. Another object is the use of the aforementioned lubricant for lubricating the rope. The lubricant comprises at least oil and thickener, which thickener in the lubricant comprises at least 10% or more of the mass of the lubricant.

Abstract translation: 本发明的目的是牵引绳轮电梯和绳索，其包含金属作为承载材料，例如电梯的悬索，该绳索包括至少一根或多根从金属线布置的绳索，并且绳索被润滑 用润滑剂。 另一个目的是使用上述润滑剂来润滑绳索。 润滑剂至少包含油和增稠剂，润滑剂中的增稠剂包含至少10％或更多的润滑剂。

公开(公告)号：US09038781B2

公开(公告)日：2015-05-26

申请号：US12230836

申请日：2008-09-05

Applicant: Jorma Mustalahti ,  Esko Aulanko

Inventor： Jorma Mustalahti ,  Esko Aulanko

IPC: B66B11/08 ,  F16D41/066 ,  F16D43/18 ,  B66B11/04

CPC classification number: B66B11/043 ,  B66B11/08 ,  F16D41/066

Abstract: An elevator may include an elevator car, a set of hoisting ropes, a hoisting machine, a traction sheave, and a brake. The elevator car may be suspended on the hoisting ropes. The hoisting machine may drive the traction sheave to move the elevator car using the hoisting ropes. The brake may include a brake wheel and brake shoes. The brake may exert an effect on rotation of the traction sheave. During braking, the effect of the brake on the rotation of the traction sheave may depend on a direction of rotation of the traction sheave. The effect of the brake on the rotation of the traction sheave may be greater when the direction of rotation of the traction sheave during braking corresponds to the elevator car moving downward than when the direction of rotation of the traction sheave during braking corresponds to the elevator car moving upward.

Abstract translation: 电梯可以包括电梯轿厢，一组起重绳索，起重机，牵引滑轮和制动器。 电梯轿厢可悬挂在起重绳索上。 起重机可以使用提升绳索驱动牵引绳轮使电梯轿厢移动。 制动器可以包括制动轮和制动蹄。 制动器可能对牵引滑轮的旋转产生影响。 在制动期间，制动器对牵引滑轮的旋转的影响可能取决于牵引滑轮的旋转方向。 当制动期间牵引滑轮的旋转方向对应于电梯轿厢向下移动时，制动器对牵引滑轮的旋转的影响可能大于在制动期间牵引滑轮的旋转方向对应于电梯轿厢 向上移动

公开(公告)号：US08118138B2

公开(公告)日：2012-02-21

申请号：US11393896

申请日：2006-03-31

Applicant: Esko Aulanko ,  Jorma Mustalahti ,  Osmo Björni ,  Teuvo Väntänen

Inventor： Esko Aulanko ,  Jorma Mustalahti ,  Osmo Björni ,  Teuvo Väntänen

IPC: B66B7/10 ,  B66B19/00 ,  B66B11/08 ,  B23P11/00 ,  E04G21/00

CPC classification number: B66B11/007 ,  B66B19/007 ,  Y10S187/90 ,  Y10T29/49828

Abstract: A method for installing an elevator may include stopping an elevator car or partially completed elevator car in the upper part of an elevator shaft; rigging first portions of hoisting ropes between the car and diverting pulleys in the upper part of the shaft so that the first portions pass via the diverting pulleys in the upper part of the shaft and first diverting pulleys on the car; moving the car to the lower part of the shaft, while supplying ropes from rope reels to the first portions between the car and the diverting pulleys in the upper part of the shaft; and rigging second portions of the hoisting ropes between the car and diverting pulleys in the lower part of the shaft so that the second portions pass via the diverting pulleys in the lower part of the shaft and second diverting pulleys on the car.

Abstract translation: 一种用于安装电梯的方法可以包括在电梯井的上部停止电梯轿厢或部分完成的电梯轿厢; 在轿厢和轴的上部的转向滑轮之间索引提升绳索的第一部分，使得第一部分经由轴的上部中的转向滑轮和汽车上的第一转向滑轮经过; 将汽车移动到轴的下部，同时将绳索从绳卷轴提供到轿厢和轴的上部的转向滑轮之间的第一部分; 并且在所述轴的下部中的所述轿厢和所述转向滑轮之间安装所述提升绳索的第二部分，使得所述第二部分经过所述轴的下部中的转向滑轮和所述轿厢上的第二转向滑轮。

公开(公告)号：US20120010751A1

公开(公告)日：2012-01-12

申请号：US12985126

申请日：2011-01-05

Applicant: Antti Kallioniemi ,  Esko Aulanko

Inventor： Antti Kallioniemi ,  Esko Aulanko

IPC: G05B15/02

CPC classification number: B66B1/302

Abstract: A transport system includes a motor for moving the transport appliance and a power supply circuit of the motor. The power supply circuit is connected between the motor and a power source that is limited (Plim) in its dimensioning. An energy storage that is limited (Elim) in its capacity is fitted in connection with the power supply circuit of the motor. The control arrangement includes a determination of the charging status (EQ) of the energy storage; a determination of the movement reference of the transport appliance; and a control of the movement of the transport appliance as a response to the determined movement reference of the transport appliance. The movement reference of the transport appliance is determined on the basis of the amount of energy that can be discharged from the energy storage and/or on the basis of the amount of energy that can be charged into the energy storage as well as on the basis of the travel distance of the transport appliance.

Abstract translation: 运输系统包括用于移动运输工具的电动机和电动机的电源电路。 电源电路连接在电机和其尺寸限制（Plim）的电源之间。 限制（Energy）的能量存储器与电动机的电源电路相连。 控制装置包括确定能量存储器的充电状态（EQ）; 确定运输工具的运动参考; 以及作为对所确定的运输设备的运动参考的响应的运输设备的运动的控制。 运输设备的运动参考是基于可从能量存储器释放的能量的量和/或基于能够被收集到能量存储器中的能量的量以及基于 的运输工具的距离。

公开(公告)号：US08069955B2

公开(公告)日：2011-12-06

申请号：US10419892

申请日：2003-04-22

Applicant: Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Makimattila

Inventor： Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Makimattila

IPC: B66B11/08 ,  B66B7/00 ,  B66D3/04 ,  F16H27/02

CPC classification number: B66B7/06 ,  B66B15/04 ,  Y10T74/18848

Abstract: An elevator may include an elevator car, a counterweight, a set of hoisting ropes, and one or more rope pulleys. The car and counterweight may be suspended on the hoisting ropes. At least one rope pulley may include a solid surface including a plurality of rope grooves configured to receive at least one hoisting rope. Each rope groove may generally conform to a semi-circular shape and may include a groove bottom and sides. The at least one rope pulley may include a coating adhesively bonded to it. The coating may directly contact the at least one hoisting rope. A coating thickness may be less than or equal to about 3 mm. At the groove bottom of each rope groove, the coating thickness may be substantially less than half a thickness of the at least one hoisting rope. The coating may cover the groove bottom and sides of each rope groove.

Abstract translation: 电梯可以包括电梯轿厢，配重，一组提升绳索和一个或多个绳索滑轮。 汽车和配重可以悬挂在起重绳索上。 至少一个绳索滑轮可以包括固体表面，该固体表面包括被配置为容纳至少一个提升绳索的多个绳槽。 每个绳槽通常可以符合半圆形形状并且可以包括槽底和侧面。 至少一个绳索滑轮可以包括粘合到其上的涂层。 涂层可以直接接触至少一个提升绳索。 涂层厚度可以小于或等于约3mm。 在每个绳槽的凹槽底部，涂层厚度可以基本上小于至少一个提升绳的厚度的一半。 涂层可以覆盖每个绳槽的凹槽底部和侧面。

公开(公告)号：US08020670B2

公开(公告)日：2011-09-20

申请号：US12230837

申请日：2008-09-05

Applicant: Jorma Mustalahti ,  Esko Aulanko ,  Pekka Rantanen

Inventor： Jorma Mustalahti ,  Esko Aulanko ,  Pekka Rantanen

IPC: B66B7/10 ,  B66B11/08

CPC classification number: B66B7/10 ,  B66B11/007

Abstract: An arrangement for equalizing rope force of an elevator may include: a hoisting machine, set of hoisting ropes, traction sheave, elevator car, guide rails, and compensating device. The hoisting machine may engage the hoisting ropes via the traction sheave. The elevator car may be at least partially supported by the hoisting ropes to move the elevator car. The elevator car may move along the guide rails. The compensating device may include first and second tensioning devices. The first tensioning device may be spaced apart from the second tensioning device. The first and second tensioning devices may be interconnected via a transmission device that transmits rotary motion. A first end of the set of hoisting ropes may be secured to a point in conjunction with the first tensioning device. A second end of the set of hoisting ropes may be secured to a point in conjunction with the second tensioning device.

Abstract translation: 用于平衡电梯的绳索力的装置可以包括：起重机，起重绳索组，牵引滑轮，电梯轿厢，导轨和补偿装置。 曳引机可以通过牵引滑轮接合起重绳索。 电梯轿厢可以至少部分地由提升绳索支撑以移动电梯轿厢。 电梯轿厢可以沿导轨移动。 补偿装置可以包括第一和第二张紧装置。 第一张紧装置可以与第二张紧装置间隔开。 第一和第二张紧装置可以经由传递旋转运动的传动装置相互连接。 一组提升绳索的第一端可以固定到与第一张紧装置结合的点上。 一组提升绳索的第二端可以固定到与第二张紧装置结合的点上。

公开(公告)号：US08020669B2

公开(公告)日：2011-09-20

申请号：US11976131

申请日：2007-10-22

Applicant: Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Makimattila

Inventor： Esko Aulanko ,  Jorma Mustalahti ,  Pekka Rantanen ,  Simo Makimattila

IPC: B66B11/08 ,  B66B15/04 ,  B66D1/00 ,  B66D3/08

CPC classification number: B66B7/06 ,  B66B15/04 ,  Y10T74/18848

Abstract: An elevator may include an elevator car, counterweight, set of hoisting ropes, and one or more rope pulleys. The elevator car and counterweight may be suspended on the set of hoisting ropes. The one or more rope pulleys may be provided with one or more rope grooves. Each rope groove may have a groove bottom and groove sides. At least one rope pulley may have a coating adhesively bonded to it. At the groove bottom, a thickness of the coating may be at most about 3 mm. At the groove bottom, the thickness of the coating may be substantially less than half a thickness of the at least one hoisting rope running in the one or more rope grooves. At the groove sides, the thickness of the coating may be at most about 3 mm. The coating may be thicker at the groove bottom than at the groove sides.

Abstract translation: 电梯可以包括电梯轿厢，配重，一组提升绳索和一个或多个绳索滑轮。 电梯轿厢和配重可以悬挂在一组起重绳索上。 一个或多个绳轮可以设置有一个或多个绳槽。 每个绳槽可以具有凹槽底部和槽侧。 至少一个绳索滑轮可以具有粘合到其上的涂层。 在凹槽底部，涂层的厚度可以至多约3mm。 在凹槽底部，涂层的厚度可以基本上小于在一个或多个绳槽中运行的至少一个提升绳索的一半的厚度。 在槽侧，涂层的厚度可以至多约3mm。 凹槽底部的涂层可能比凹槽侧更厚。

公开(公告)号：US20100200337A1

公开(公告)日：2010-08-12

申请号：US12662353

申请日：2010-04-13

Applicant: Jorma Mustalahti ,  Esko Aulanko

Inventor： Jorma Mustalahti ,  Esko Aulanko

IPC: B66B11/08

CPC classification number: B66B11/08 ,  B66B7/06 ,  B66B11/008 ,  B66B11/009 ,  B66B15/04 ,  D07B1/0673 ,  D07B1/16 ,  D07B2201/2006 ,  D07B2501/2007 ,  Y10T74/18848

Abstract: Elevator, preferably an elevator without machine room. In the elevator, a hoisting machine engages a set of hoisting ropes by means of a traction sheave. The set of hoisting ropes comprises hoisting ropes of substantially circular cross-section. The hoisting ropes support a counterweight and an elevator car moving on their respective tracks. The hoisting rope has a thickness below 8 mm and/or the diameter of the traction sheave is smaller than 320 mm. The contact angle between the hoisting rope or hoisting ropes and the traction sheave is larger than 180°.

Abstract translation: 电梯，最好是没有机房的电梯。 在电梯中，起重机通过牵引轮与一组提升绳索接合。 该组提升绳索包括基本圆形横截面的提升绳索。 起重绳索支撑在其各自的轨道上移动的配重和电梯轿厢。 提升绳的厚度低于8毫米，和/或牵引滑轮的直径小于320毫米。 起重绳索或起重绳索与牵引滑轮之间的接触角大于180°。