利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

11 条记录 (耗时 0.012 秒)

    MOTION FEEDBACK IN AN ELEVATOR
    2.
    发明申请
    MOTION FEEDBACK IN AN ELEVATOR 审中-公开

    公开(公告)号：US20180312370A1

    公开(公告)日：2018-11-01

    申请号：US16029298

    申请日：2018-07-06

    申请人： KONE Corporation

    发明人： Antti SAARELAINEN ,  Andrej BURAKOV

    IPC分类号： B66B5/02 ,  B66B1/32 ,  B66B11/04 ,  B66B9/00 ,  B66B1/34

    CPC分类号： B66B5/027 ,  B66B1/32 ,  B66B5/06

    摘要： An elevator drive apparatus is described which includes a drive unit for driving an elevator car, a brake device for braking a motion of the elevator car, a detector for detecting an electrical operation amount of the drive unit, and a controller. The controller is configured to release the brake device, to compare the detected electrical operation amount with a threshold, and to apply the brake device when the detected electrical operation amount exceeds the threshold. In this way, it is ensured that a speed of the elevator car in case of a rescue situation is within a safety limit.

    BACKUP CIRCUIT FOR ELECTRICITY SUPPLY, ELEVATOR SYSTEM, AND METHOD
    3.
    发明申请
    BACKUP CIRCUIT FOR ELECTRICITY SUPPLY, ELEVATOR SYSTEM, AND METHOD 有权
    电力供应备用电路，电梯系统及方法

    公开(公告)号：US20130240301A1

    公开(公告)日：2013-09-19

    申请号：US13886941

    申请日：2013-05-03

    申请人： KONE CORPORATION

    发明人： Antti SAARELAINEN ,  Ari KATTAINEN ,  Ari KETONEN

    IPC分类号： B66B1/34

    CPC分类号： B66B1/34 ,  B66B5/06

    摘要： The invention relates to a backup circuit for electricity supply for ensuring the electricity supply of an electronic overspeed governor in connection with a malfunction of the electricity supply. The backup circuit for electricity supply comprises an energy storage. The backup circuit for electricity supply is configured to disconnect the electricity supply from the energy storage ensuring the electricity supply of the electronic overspeed governor to the overspeed governor when the malfunction of the electricity supply continues.

    摘要翻译： 本发明涉及一种用于供电的备用电路，用于确保与电力供应故障相关的电子超速调速器的电力供应。 用于供电的备用电路包括能量存储器。 供电的备用电路配置为在供电故障持续时断开与能量存储器的电力供应，确保电子超速调速器向超速调速器供电。

    MONITORING SOLUTION FOR A CONVEYOR SYSTEM
    4.
    发明申请
    MONITORING SOLUTION FOR A CONVEYOR SYSTEM 有权

    公开(公告)号：US20210016999A1

    公开(公告)日：2021-01-21

    申请号：US17032597

    申请日：2020-09-25

    申请人： Kone Corporation

    发明人： Henri WENLIN ,  Antti SAARELAINEN ,  Janne ROSSI ,  Asmo TENHUNEN

    IPC分类号： B66B25/00 ,  B66B1/34 ,  B66B1/30 ,  B66B5/00 ,  B66B1/32 ,  H02P6/16 ,  H02P6/24 ,  H02P29/66

    摘要： The present invention relates to a conveyor system comprising: a drive machine, a conveyor control unit configured to control operation of a conveyor device, a sensor array comprising at least one sensor mounted to the drive machine and adapted to measure one or more properties of the drive machine, a processing unit associated with the drive machine, wherein the processing unit is connected to the sensor array and configured to obtain and process measurement data from the sensor array to generate in-formation about an operation of the drive machine, and a communication channel between the conveyor control unit and the processing unit. The conveyor system may be an elevator system, an escalator system or a moving walk system.

    ELEVATOR CAR PARKING BRAKE
    5.
    发明申请
    ELEVATOR CAR PARKING BRAKE 审中-公开

    公开(公告)号：US20200207582A1

    公开(公告)日：2020-07-02

    申请号：US16729753

    申请日：2019-12-30

    申请人： Kone Corporation

    发明人： Antti KOSKINEN ,  Hilkka HAMALAINEN ,  Timo VLASOV ,  Mikko PURANEN ,  Antti SAARELAINEN ,  Henri WENLIN

    IPC分类号： B66B5/20 ,  B66B5/00

    摘要： According to an aspect, there is provided an elevator car parking brake comprising brake pads and an actuator configured to move the brake pads with respect to a guide rail. The elevator car parking brake further comprises levers, each having an associated brake pad; and at least one screw associated with the actuator and rotatably fixed to at least one lever via at least one attaching member. In a braking operation, the actuator is configured to rotate the at least one screw in a first direction with respect to the at least one attaching member, thus causing the levers with the brake pads to move towards the guide rail. In a brake release operation, the actuator is configured to rotate the at least one screw in a second direction with respect to the at least one attaching member, thus causing the levers with the brake pads to move away from the guide rail.

    METHOD AND AN ARRANGEMENT IN ROPE CONDITION MONITORING OF AN ELEVATOR
    6.
    发明申请
    METHOD AND AN ARRANGEMENT IN ROPE CONDITION MONITORING OF AN ELEVATOR 有权
    电梯条件监测中的方法和布置

    公开(公告)号：US20140182974A1

    公开(公告)日：2014-07-03

    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： B66B5/00

    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。

    ELECTROMAGNETIC BRAKE
    7.
    发明申请
    ELECTROMAGNETIC BRAKE 有权
    电磁制动器

    公开(公告)号：US20140008159A1

    公开(公告)日：2014-01-09

    申请号：US14024321

    申请日：2013-09-11

    申请人： KONE Corporation

    发明人： Antti SAARELAINEN ,  Asmo TENHUNEN

    IPC分类号： F16D63/00

    CPC分类号： F16D63/002 ,  B66D5/08 ,  B66D5/30 ,  F16D2121/18 ,  F16D2121/22 ,  H01F5/04

    摘要： An electromagnetic brake and a method for manufacturing an electromagnetic brake are disclosed. The electromagnetic brake includes a coil former, a coil, which is fitted on the coil former, and also an electrically connecting part, which is equipped to make an electrically conductive contact between the coil and the power supply cable supplying current to the electromagnetic brake.

    摘要翻译： 公开了电磁制动器和制造电磁制动器的方法。 电磁制动器包括线圈架，安装在线圈架上的线圈，以及电连接部件，其被配置成在线圈和向电磁制动器提供电流的电源线之间形成导电接触。

    ELEVATOR SAFETY BRAKE, ELEVATOR AND METHOD FOR TESTING ELEVATOR SAFETY BRAKES
    10.
    发明申请
    ELEVATOR SAFETY BRAKE, ELEVATOR AND METHOD FOR TESTING ELEVATOR SAFETY BRAKES 审中-公开

    公开(公告)号：US20200062545A1

    公开(公告)日：2020-02-27

    申请号：US16547311

    申请日：2019-08-21

    申请人： KONE Corporation

    发明人： Joni LAPPALAINEN ,  Henri WENLIN ,  Antti SAARELAINEN ,  Petri ALKULA ,  Lasse HURRI ,  Andrej BURAKOV ,  Leena RANTA

    IPC分类号： B66B5/20 ,  B66B5/00 ,  G01L5/28 ,  B66B1/32

    摘要： An elevator safety brake unit, an elevator including at least two of the safety brake units, and a method for testing the safety brake units are disclosed. Each safety brake unit includes a frame part, a movable composition movably supported on the frame part, a compression spring assembly associated with the movable composition, and adapted to activate a braking by pushing the movable composition forward, and a coil assembly of an electromagnet disposed in the frame part and adapted to deactivate the braking by pulling the movable composition backwards. Each movable composition includes at least two movable elements, one compression spring for each movable element, and at least one coil assembly adapted to deactivate the braking by pulling the at least two movable elements backwards.