公开(公告)号：US20150129364A1

公开(公告)日：2015-05-14

申请号：US14518954

申请日：2014-10-20

Applicant: KONE CORPORATION

Inventor： Gabriela ROIVAINEN

IPC: B66B7/04

CPC classification number: B66B7/048 ,  B66B11/0438 ,  H02K5/24 ,  H02K7/1008 ,  H02K7/102 ,  H02K21/24

Abstract: A hoisting machine includes an axial flux motor including a rotor having rope grooves and arranged in rotor compartment between a body part and a protection plate, and a stator arranged against the rotor in such a manner that the rotor is separated by the stator by an air gap. The hoisting machine further includes a first cover plate and a second cover plate, arranged at opposite sides of the hoisting machine, and both being equipped with a damper. The tightness between the first cover plate and the second cover plate is adjustable. An elevator assembly and method of damping vibration of a hoisting machine are also disclosed.

Abstract translation: 一种曳引机，包括：轴向通量马达，其包括具有绳索槽的转子，并且设置在主体部分和保护板之间的转子室中;以及定子，其以使得转子由定子被空气分离的方式布置在转子上 间隙。 曳引机还包括设置在曳引机的相对侧的第一盖板和第二盖板，并且都配备有阻尼器。 第一盖板和第二盖板之间的紧密度是可调节的。 还公开了一种用于减轻曳引机振动的电梯组件和方法。

公开(公告)号：US20240359946A1

公开(公告)日：2024-10-31

申请号：US18768305

申请日：2024-07-10

Applicant: KONE Corporation

Inventor： Gabriela ROIVAINEN

IPC: B66B5/00

CPC classification number: B66B5/0025

Abstract: A solution for detecting an entity of an elevator system based on a representation generated from measurement data is provided. The solution includes generating the representation in a frequency domain descriptive of a vibration experienced by the elevator car; determining if the representation includes a number of portions corresponding to reference data; and setting, in accordance with a determination, a detection result to express one of the following: i) an entity corresponding to a vibrational fingerprint of the reference data is present in the elevator system, ii) an entity corresponding to a vibrational fingerprint of the reference data is absent in the elevator system.

公开(公告)号：US20170158466A1

公开(公告)日：2017-06-08

申请号：US15357546

申请日：2016-11-21

Applicant: KONE Corporation

Inventor： Johannes DE JONG ,  Gabriela ROIVAINEN ,  Jussi PERÄLÄ ,  Jouni RATIA

IPC: B66B11/02 ,  B66B19/00 ,  F16F15/08

CPC classification number: B66B11/0273 ,  B66B19/007 ,  F16F15/08

Abstract: An elevator car arrangement includes an elevator car body and an elevator car sling. The elevator car arrangement further includes a hanging damper arranged to connect the elevator car body and the elevator car sling together for dampening vibrations coming from guide rails through the elevator car sling to the elevator car body. The hanging damper includes a first part connected to a bottom part of the elevator car body; a second part connected to the elevator car sling; and a damping element arranged to dampen vibrations coming from the second part to the first part. A method for dampening vibrations coming from guide rails through the elevator car sling to the elevator car body is disclosed.

公开(公告)号：US20240199374A1

公开(公告)日：2024-06-20

申请号：US18595824

申请日：2024-03-05

Applicant: KONE Corporation

Inventor： Gabriela ROIVAINEN

IPC: B66B5/00 ,  G06N20/00

CPC classification number: B66B5/0025 ,  G06N20/00

Abstract: In a solution for generating a machine learning model for evaluating a condition of an elevator, synthetic data descriptive of an operation of the elevator is generated; history data is generated; the synthetic data and the history data area compared; data descriptive of differences between the synthetic data and the history data is generate; a simulation model of the elevator is calibrated based on the data descriptive of the differences; calibrated synthetic data descriptive of at least one malfunction of the elevator is generated; and the machine learning model is trained with a training dataset based on the calibrated synthetic data to generate the machine learning model for evaluating a condition of the elevator.

公开(公告)号：US20160167926A1

公开(公告)日：2016-06-16

申请号：US14948933

申请日：2015-11-23

Applicant: KONE Corporation

Inventor： Gabriela ROIVAINEN ,  Mikko VESTERINEN

IPC: B66B11/02

CPC classification number: B66B11/0273

Abstract: An elevator car arrangement includes an elevator car body including a roof, a bottom and side walls, and an elevator car sling for being guided along vertically extending guide rails. The elevator car sling includes at least a first vertical side support, a second vertical side support and an upper horizontal support, which supports are connected to each other to form the sling. The elevator car body is connected to the elevator car sling such that the elevator car body is supported in the elevator car sling. The elevator car arrangement further includes a connection element for connecting the elevator car body to the elevator car sling such that the connection element is arranged between the roof of the elevator car body and the vertical side support of the elevator car sling, the connection element including a damper for damping vibrations caused by guide rails. A connection element for connecting an elevator car body to an elevator car sling is provided to form the elevator car arrangement.

Abstract translation: 电梯轿厢装置包括电梯轿厢主体，其包括屋顶，底部和侧壁以及用于沿着垂直延伸的导轨引导的电梯轿厢吊索。 电梯轿厢吊索至少包括第一垂直侧支撑件，第二垂直侧支撑件和上水平支撑件，该支撑件彼此连接以形成吊索。 电梯轿厢主体连接到电梯轿厢吊带，使得电梯轿厢主体被支撑在电梯轿厢吊索中。 电梯轿厢装置还包括用于将电梯轿厢主体连接到电梯轿厢吊索的连接元件，使得连接元件布置在电梯轿厢主体的顶部和电梯轿厢吊索的垂直侧支撑之间，连接元件包括 用于阻尼由导轨引起的振动。 提供一种用于将电梯轿厢主体连接到电梯轿厢吊索的连接元件，以形成电梯轿厢装置。

公开(公告)号：US20160090274A1

公开(公告)日：2016-03-31

申请号：US14843666

申请日：2015-09-02

Applicant: KONE CORPORATION

Inventor： Gabriela ROIVAINEN ,  Giovanni HAWKINS ,  Mikko VESTERINEN

IPC: B66B11/02

CPC classification number: B66B11/0273

Abstract: A method for balancing an elevator car including a frame; a cabin box mounted on the frame; and a plurality of elastic members, such as springs, in vertical direction between the frame and the cabin box, via which elastic members the cabin box rests on the frame. The method includes measuring the vertical distance between the frame and the cabin box in several horizontally spaced apart locations with distance sensors; and adjusting the weight distribution of the cabin box by adding and/or removing weight elements on the cabin box. An arrangement for balancing an elevator car is provided to implement the method.

Abstract translation: 一种用于平衡包括框架的电梯轿厢的方法; 安装在框架上的舱室; 以及在框架和机舱之间的垂直方向上的诸如弹簧的多个弹性构件，通过该弹性构件，舱室中的弹性构件搁置在框架上。 该方法包括使用距离传感器在几个水平间隔开的位置测量框架和舱室之间的垂直距离; 并且通过在舱室中添加和/或移除重量元件来调节舱室的重量分布。 提供一种用于平衡电梯轿厢的装置以实现该方法。

公开(公告)号：US20160031677A1

公开(公告)日：2016-02-04

申请号：US14817927

申请日：2015-08-04

Applicant: KONE CORPORATION

Inventor： Gabriela ROIVAINEN ,  Panu IHALAINEN

IPC: B66B17/12 ,  B66B9/00

CPC classification number: B66B9/00 ,  B66B11/0226 ,  B66B17/12

Abstract: An elevator includes a car and a counterweight suspended on hoisting ropes which are driven by a drive machine. The counterweight has a first side facing the elevator car path and a second side opposite to the car path. The counterweight includes at least one connecting passage between the first and second side of the counterweight. With this solution, air pressure built between the car and the counterweight when passing in the elevator shaft is reduced and the travel comfort is improved.

Abstract translation: 电梯包括悬挂在由驱动机器驱动的提升绳索上的轿厢和配重。 配重具有面向电梯轿厢路径的第一侧和与轿厢路径相对的第二侧。 配重包括在配重的第一和第二侧之间的至少一个连接通道。 通过这种解决方案，通过轿厢和配重之间建立的空气压力降低，并且提高了行驶舒适度。