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公开(公告)号：US20200062546A1
公开(公告)日：2020-02-27
申请号：US16670307
申请日：2019-10-31
Applicant: Kone Corporation
Inventor： Ari KATTAINEN , Matti Rasanen , Markku Haapaniemi
Abstract: Arrangement in an elevator for stopping uncontrolled movement of an elevator car, which elevator comprises at least an elevator car (1) arranged to move reciprocally in the elevator hoistway along guide rails (1a), and means for stopping uncontrolled movement of the elevator car (1). The arrangement according to the invention comprises an arrester (4, 5) separate from the guide rails (1a) of the elevator car (1) and independent of the suspension of the elevator car (1).
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公开(公告)号：US20190062103A1
公开(公告)日：2019-02-28
申请号：US16172311
申请日：2018-10-26
Applicant: KONE Corporation
Inventor： Ari KATTAINEN , Antti HOVI
Abstract: Conventionally, elevator communications have been implemented using travelling cables. This is particularly the case when safety related data transmitted from an elevator car has to fulfil real-time restrictions often set by regulators so that the receiving of the information may not be delayed. Typically, this cannot be guaranteed when wireless transmission technologies are used. The reliability can be increased by using a second to supplement the wireless transmission.
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公开(公告)号：US20180282111A1
公开(公告)日：2018-10-04
申请号：US15997279
申请日：2018-06-04
Applicant: KONE CORPORATION
Inventor： Ari KATTAINEN , Antti HOVI
CPC classification number: B66B1/3446 , H04L1/0061 , H04L1/22 , H04L12/40 , H04L67/125 , H04L2012/40215 , H04L2012/40247
Abstract: Elevator safety and safety related information needs to be sent reliably to safety controlling systems. Existing elevator communication devices may be used for transmitting this information by processing the received safety and safety related information and processing it before sending it over the communication bus from the elevator car or floor equipment to the controlling devices. A separate communication unit may be used for receiving and processing safety and safety related data packets before they are transmitted over a common bus used for safety and safety non-critical submission.
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公开(公告)号：US20180251343A1
公开(公告)日：2018-09-06
申请号：US15901987
申请日：2018-02-22
Applicant: KONE Corporation
Inventor： Tero HAKALA , Ari KATTAINEN , Jussi LÄHTEENMÄKI , Seppo SUUR-ASKOLA , Jussi PERÄLÄ , Tero PUROSTO
IPC: B66B11/04 , B66B1/36 , B66B5/00 , B66B5/04 , B66B5/16 , B66B1/34 , B66B1/28 , H02K41/03 , H02K7/102 , H02P3/08 , H02P25/064
CPC classification number: B66B11/0407 , B66B1/28 , B66B1/32 , B66B1/3461 , B66B1/3476 , B66B1/3492 , B66B1/36 , B66B5/0025 , B66B5/0031 , B66B5/0037 , B66B5/0093 , B66B5/04 , B66B5/16 , B66B9/003 , B66B9/02 , B66B2201/00 , B66B2201/34 , H02K7/1023 , H02K41/033 , H02P3/08 , H02P25/064
Abstract: The invention relates to an elevator comprising an electric linear motor comprising at least one linear stator designed to be located in a fixed correlation to an environment, particularly building, and at least one mover designed for connection with an elevator car to be moved and co-acting with the stator to move the car, which motor comprises a stator beam supporting said at least one stator, which stator beam has at least one side face carrying ferromagnetic poles of said stator spaced apart by a pitch, and which mover comprises at least one counter-face facing said side face(s) of the stator beam, in which counter-face electro-magnetic components of the mover are arranged to co-act with the ferromagnetic poles mounted on the stator beam, which elevator comprises an elevator brake. According to the invention the side face of the stator beam facing the mover and/or the counter face of the mover facing the side face of the stator beam comprise(s) a brake surface which form(s) the brake interface of the elevator brake.
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公开(公告)号：US20180002138A1
公开(公告)日：2018-01-04
申请号：US15709104
申请日：2017-09-19
Applicant: KONE Corporation
Inventor： Ari KATTAINEN
CPC classification number: B66B1/32 , B66B5/0031 , B66B5/02
Abstract: The invention concerns a brake control apparatus and a method of controlling an elevator brake. The brake control apparatus comprises a first switch and a second switch connected in series with each other for selectively supplying current from a power source to an electrically operated actuator of an elevator brake. The control pole of the first switch and the control pole of the second switch are associated with an elevator safety circuit. The brake control apparatus further comprises a first monitoring circuit configured to indicate operation of the first switch and a second monitoring circuit configured to indicate operation of the second switch.
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Patent Agency Ranking
公开(公告)号：US20170313548A1
公开(公告)日：2017-11-02
申请号：US15650580
申请日：2017-07-14
Applicant: KONE Corporation
Inventor： Arto NAKARI , Ari KATTAINEN
CPC classification number: B66B1/32 , B66B5/00 , B66B5/0031 , B66B5/02 , B66B5/027
Abstract: A rescue apparatus for an elevator includes a brake control unit having input terminals for connecting to a power supply, output terminals for connecting to a magnetizing coil of an electromagnetic brake, at least one controllable brake opening switch associated with at least one of the input terminals and adapted, in an open state, to prevent supply of current from the power supply to the magnetizing coil and, in a closed state, to allow supply of current from the power supply to the magnetizing coil, a control cable including one or more control signal wires and a remote control panel for operating the at least one brake opening switch, the remote control panel being coupled via the control cable to the brake control unit.
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47.发明申请ELEVATOR, LIGHT CURTAIN FOR MONITORING THE OPENING OF A MOVING DOOR OF A FLOOR LEVEL AND/OR THE OPENING OF A MOVING DOOR OF AN ELEVATOR CAR, AND METHOD FOR GIVING A DOOR-OPEN COMMAND OR A DOOR-CLOSE COMMAND IN AN ELEVATOR 审中-公开电梯，用于监测地板水平移动门的开启和/或电梯轿厢的移动门的打开的光幕，以及用于在电梯中提供门开启命令或门关闭指令的方法公开(公告)号：US20150360912A1
公开(公告)日：2015-12-17
申请号：US14811431
申请日：2015-07-28
Applicant: KONE CORPORATION
Inventor： Ari KATTAINEN , Tapio TYNI , Jouko KINNARI
IPC: B66B13/26
Abstract: In an elevator, the status information of the receivers, and possibly also of the transmitters, of a light curtain of the elevator is transmitted from the control unit of the light curtain as a response to a query or as messages. The control system of the elevator car is configured to receive the responses or status information and to analyze i) the status information contained therein of at least one receiver the status information contained therein of at least one receiver and of at least one transmitter relating to it, for changing or adjusting the operating mode of the elevator or for giving a control command to the operating system of the elevator.
Abstract translation: 在电梯中，作为对查询的响应或作为消息，从光幕的控制单元发送电梯的光幕的接收器的状态信息以及可能的发送器的状态信息。 电梯轿厢的控制系统被配置为接收响应或状态信息并且分析i）至少一个接收器中包含的至少一个接收器的状态信息，其中包含至少一个接收器的状态信息和与其相关的至少一个发射器 ，用于改变或调整电梯的操作模式或向电梯的操作系统发出控制命令。
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48.发明申请公开(公告)号：US20150329321A1
公开(公告)日：2015-11-19
申请号：US14812700
申请日：2015-07-29
Applicant: KONE Corporation
Inventor： Antti HOVI , Ari KATTAINEN
CPC classification number: B66B5/0093 , B66B1/24 , B66B5/0037 , B66B9/00
Abstract: A method and an arrangement are provided for monitoring the safety of a counterweighted elevator. In the method, an elevator car is driven with a hoisting machine towards the top end of the elevator hoistway, contact between the counterweight and the end buffer of the elevator hoistway is determined, a reference point for the location of the elevator car is registered when detecting contact between the counterweight and the end buffer, the distance that the elevator car travels onwards from the aforementioned reference point for the location is measured, and if the distance traveled by the elevator car onwards from the aforementioned reference point exceeds a threshold value a signal indicating a risk of slackening of the traction rope is formed.
Abstract translation: 提供了一种用于监视配重电梯的安全性的方法和装置。 在该方法中，电梯轿厢通过提升机朝向电梯井道的顶端进行驱动，确定电梯井道的配重与终端缓冲器之间的接触，对电梯轿厢位置的参考点进行登记， 检测配重和终端缓冲器之间的接触，测量电梯轿厢从上述参考点向前行进的位置距离，并且如果电梯轿厢从上述参考点向前行进的距离超过阈值，则信号 表示形成牵引绳松弛的风险。
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49.发明申请公开(公告)号：US20150083528A1
公开(公告)日：2015-03-26
申请号：US14484491
申请日：2014-09-12
Applicant: KONE Corporation
Inventor： Ari KATTAINEN , Antti HOVI
CPC classification number: B66B5/06 , B66B1/3492 , B66B5/0006 , B66B5/0031 , B66B5/0037
Abstract: A method and a safety arrangement are provided for monitoring the movement of an elevator component, more particularly of an elevator car or of the automatic door of an elevator. In the method, a setup drive of an elevator component is run, and the speed and/or acceleration of the elevator component is measured during the setup drive, a threshold value for the speed and/or acceleration of the elevator component is formed on the basis of the measuring data obtained in the setup drive, the speed and/or acceleration of the elevator component is measured, and if the measured speed and/or acceleration exceeds the aforementioned threshold value, a monitoring signal for bringing the elevator to a safe state is formed.
Abstract translation: 提供了一种方法和安全装置，用于监视电梯部件，特别是电梯轿厢或电梯的自动门的移动。 在该方法中，运行升降机部件的设置驱动，并且在安装驱动期间测量升降机部件的速度和/或加速度，在电梯部件的速度和/或加速度的阈值 测量在建立驱动中获得的测量数据的基础，测量电梯部件的速度和/或加速度，并且如果所测量的速度和/或加速度超过上述阈值，则将电梯带到安全状态的监视信号 形成了。
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50.发明申请公开(公告)号：US20130213745A1
公开(公告)日：2013-08-22
申请号：US13855302
申请日：2013-04-02
Applicant: KONE Corporation
Inventor： Ari KATTAINEN , Antti HOVI
IPC: B66B1/32
Abstract: A method and a safety device for implementing the method are provided in connection with a quick stop situation of an elevator. In the method, an activation process of a machinery brake is started and also a disconnection process of the current supply of the elevator motor is started after the starting of the activation process of a machinery brake.
Abstract translation: 结合电梯的快速停止情况提供了实现该方法的方法和安全装置。 在该方法中，机械制动器的启动处理开始，并且在机械制动器的启动处理开始之后还开始电梯电机的电流供应的断开处理。
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