-
公开(公告)号：US20210155446A1
公开(公告)日：2021-05-27
申请号：US17072687
申请日：2020-10-16
申请人： KONE Corporation
发明人： Pasi Raassina , Tuukka Korhonen , Ari Hänninen , Ari Koivisto , Hannu Nousu , Mikko Puranen , Tapio Tyni , Tommi Huotari
摘要： A method for operating, such as commissioning, an elevator, and an elevator are presented herein. The elevator comprises an electric linear motor for moving movable units. The method comprises moving a first movable unit along a linear stator of the electric linear motor in the elevator shaft, and determining at least one characteristic, such as a floor position or an air gap width of the electric linear motor, at a plurality of elevator shaft positions by the first movable unit, such as by a winding, a coil, or a sensor, during the moving. The method further comprises storing the determined at least one characteristic, and controlling moving of at least a second movable unit, such as comprising another of the elevator cars or a second motor unit, by utilizing the stored at least one characteristic.
-
公开(公告)号：US11921071B2
公开(公告)日：2024-03-05
申请号：US16367426
申请日：2019-03-28
申请人： Kone Corporation
发明人： Kim Antin , Sven Bossuyt , Antti Hassinen , Juha Helenius , Juha Honkanen , Mika Juntunen , Petri Kere , Mikko Lassila , Hannu Lehtinen , Aleksi Nareikko , Mikko Puranen , Kai Ruotsalainen , Petteri Valjus
CPC分类号： G01N25/72 , B66B7/1215 , B29L2031/707
摘要： The invention relates to a method for inspecting quality and/or condition of an elongated composite member, which is a load bearing member of a rope of a hoisting apparatus, such as an elevator, or a precursor of such a load bearing member, the method comprising providing an elongated composite member; and changing the temperature of said elongated composite member by heating or cooling said elongated composite member via a flank thereof; and scanning said elongated composite member from a lateral side thereof with a thermal imaging device after said changing of the temperature; and creating thermographic images of said elongated composite member.
-
公开(公告)号：US11618649B2
公开(公告)日：2023-04-04
申请号：US16776643
申请日：2020-01-30
申请人： Kone Corporation
发明人： Mikko Puranen , Mari Zakrzewski
摘要： The invention relates to an elevator apparatus, comprising: a shaft, an elevator car vertically movable in the shaft, one or more ropes connected with the car, and a controller for controlling movement of the car. In order to detect sway in one or more elevator ropes connected with the car, the apparatus comprises at least one sensor unit arranged in the elevator shaft to detect sway and to produce a control signal indicating to the controller the detected sway. The controller compares the detected sway to a predetermined limit and prevents movement of the elevator car when sway reaches the predetermined limit.
-
公开(公告)号：US09517919B2
公开(公告)日：2016-12-13
申请号：US14716530
申请日：2015-05-19
申请人： KONE Corporation
发明人： Jaakko Kalliomäki , Mikko Puranen
摘要： An elevator includes at least one elevator car driving along an elevator shaft as well as an elevator control measuring the car position. The elevator further includes a buffer in the shaft pit, whose length is adjustable in response to the car position and car speed. Via this measure, the shaft pit can be reduced in high speed elevator requiring large buffer lengths.
摘要翻译： 电梯包括沿着电梯井行驶的至少一个电梯轿厢以及测量轿厢位置的电梯控制。 电梯还包括位于轴坑中的缓冲器，其长度可响应于轿厢位置和轿厢速度而调节。 通过这种措施，可以在需要较大缓冲长度的高速电梯中减少轴坑。
-
公开(公告)号：US11780705B2
公开(公告)日：2023-10-10
申请号：US17138308
申请日：2020-12-30
申请人： Kone Corporation
摘要： The invention relates to a method for operating an elevator installed in connection with a building, particularly a high rise elevator, in which method the expected rope sway is monitored using building acceleration data obtained by means of a sensor to calculate a building sway, and whereby based on the building sway and the position of an elevator car a rope sway is estimated, which rope sway is compared with a threshold value to determine the amount of rope sway and to deduct operation measures for the elevator based on the amount of the rope sway, characterized by the succession of following steps
determining elevator car position
determining change of rope sway based on the car position and the building acceleration data
if it is concluded that rope sway is not increasing, then
calculating the number of rope sway cycles n(zca,) within a building sway period Tbuilding and
calculating a new (decreasing) rope sway amplitude x based on said number of rope sway cycles n(zca,) and a damping factor I.-
公开(公告)号：US20210078832A1
公开(公告)日：2021-03-18
申请号：US17011599
申请日：2020-09-03
申请人： KONE Corporation
发明人： Tommi Huotari , Ari Koivisto , Ari Hänninen , Mikko Puranen , Hannu Nousu , Tapio Tyni
摘要： A device for an elevator, an elevator, and a method for moving an elevator car are presented. The device includes a linear mover including a winding. The linear mover is adapted to establish an electromagnetic engagement by the winding with a linear stator of a first stator beam. The device further includes an electrical energy storage unit, such as at least one battery, and an electrical converter unit arranged to supply electrical current from the electrical energy storage unit to the winding for moving the device along the first stator beam. The at least one linear mover, the electrical energy storage, and the electrical converter unit are integrated into a body of the device, and the device is adapted for attaching removably to an elevator car of the elevator and, optionally, to a further device of the elevator.
-
公开(公告)号：US20200283260A1
公开(公告)日：2020-09-10
申请号：US16789964
申请日：2020-02-13
申请人： KONE Corporation
发明人： Pekka Perunka , Mikko Puranen , Janne Öfversten , Tapio Tyni , Jari Romo , Ville Thomenius
摘要： According to an aspect, there is provided a method for elevator call allocation in an elevator system. The method comprises receiving charge information associated with an energy storage of an elevator car from each of a plurality of elevator cars of the elevator system; receiving an elevator call to a floor providing a charging arrangement for the energy storages; and allocating the elevator call to an elevator car of the plurality of elevator cars at least partly based on the charge information received from each of the plurality of elevator cars.
-
公开(公告)号：US09944494B2
公开(公告)日：2018-04-17
申请号：US14455290
申请日：2014-08-08
申请人： KONE CORPORATION
发明人： Pentti Alasentie , Petri Kere , Mikko Puranen
IPC分类号： B66B7/06 , B66B11/08 , B66B7/12 , D07B1/14 , D07B1/10 , D07B1/04 , D07B1/02 , D07B1/16 , B66B9/00 , H01B7/18 , H01B9/00 , H01B11/22 , D07B1/22
CPC分类号： B66B7/064 , B66B7/1238 , B66B9/00 , D07B1/02 , D07B1/025 , D07B1/145 , D07B1/147 , D07B1/162 , D07B1/165 , D07B1/22 , D07B2201/2096 , D07B2205/2042 , D07B2205/2046 , D07B2205/205 , D07B2205/2096 , D07B2205/3003 , D07B2205/3007 , D07B2501/2007 , H01B7/182 , H01B9/003 , H01B11/22 , D07B2801/10
摘要： A travelling cable of an elevator, more particularly of a passenger transport elevator and/or freight transport elevator, includes a protective envelope, conductors for transmitting electrical energy and data between the elevator car and the elevator hoistway, and one or more load-bearing bearer parts of essentially the length of the travelling cable for fixing the travelling cable at its first end to the elevator car and at its second end to the elevator hoistway, and which bearer part includes glass-fiber reinforcements and/or aramid-fiber reinforcements and/or carbon-fiber reinforcements and/or polybenzoxazole-fiber reinforcements and/or polyethylene-fiber reinforcements and/or nylon-fiber reinforcements in a polymer matrix material. An elevator includes the travelling cable.
-
9.发明授权Arrangement for damping lateral sways of a rope fixed to an elevator unit and an elevator 有权用于阻止固定到电梯单元和电梯的绳索的侧向摇摆的布置公开(公告)号：US09045312B2
公开(公告)日：2015-06-02
申请号：US14162842
申请日：2014-01-24
申请人： KONE Corporation
发明人： Mikko Puranen , Tuomo Ropponen
摘要： An arrangement is provided for damping lateral sways of a rope fixed to a movable elevator unit, such as an elevator car in an elevator hoistway, the bottom end of which rope has an upward opening bottom loop. The arrangement includes a freely hanging damper supported on the top surface of the bottom loop, which damper includes a device for measuring acceleration and/or twisting of said rope.
摘要翻译： 提供了一种用于阻尼固定到可移动电梯单元（例如电梯井道中的电梯轿厢）的绳索的侧向摇摆的装置，其底端具有向上开口的底部回路。 该装置包括支撑在底部回路的顶表面上的自由悬挂阻尼器，该阻尼器包括用于测量所述绳索的加速度和/或扭曲的装置。
-
公开(公告)号：US08807286B2
公开(公告)日：2014-08-19
申请号：US14143566
申请日：2013-12-30
申请人： KONE Corporation
发明人： Mikko Puranen , Riku Lampinen , Antti Saarelainen
IPC分类号： B66B1/34
CPC分类号： B66B5/0018 , B66B7/062 , B66B7/1223 , D07B1/145
摘要： The invention relates to a method in rope condition monitoring of an elevator, in which method at least the following steps are performed: electrical resistance between a first point and a second point of elevator suspension and/or transmission ropes is measured first time, a threshold value is determined based on the measurement, the elevator is used for transporting passengers and/or goods, electrical resistance between the first point and the second point of said suspension and/or transmission ropes is measured second time, and results of said second time measurement are compared with said threshold value, and if said second time measurement meets said threshold value, predetermined actions are carried out. The invention also relates to an arrangement in rope condition monitoring of an elevator.
摘要翻译： 本发明涉及一种电梯绳索状态监测方法，其中至少执行以下步骤：首先测量电梯悬架和/或传输绳索的第一点和第二点之间的电阻，阈值 基于测量确定值，电梯用于运送乘客和/或物品，第二次测量所述悬挂和/或传输绳索的第一点和第二点之间的电阻，并且所述第二次测量的结果 与所述阈值进行比较，并且如果所述第二时间测量满足所述阈值，则执行预定动作。 本发明还涉及一种电梯的绳索状态监测装置。
-
-
-
-
-
-
-
-
-
搜索结果
24 条记录 (耗时 0.015 秒)
