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公开(公告)号：US09902592B2
公开(公告)日：2018-02-27
申请号：US14237390
申请日：2012-07-24
申请人： Astrid Sonnenmoser , David Michel , Martin Hess
发明人： Astrid Sonnenmoser , David Michel , Martin Hess
CPC分类号： B66B5/0006 , B66B5/0031 , B66B13/22
摘要： A test method is applied to an elevator system having a control unit and at least one bus node. The bus node has a first microprocessor and a second microprocessor and the control unit and the bus node communicate by a bus. Furthermore, the first microprocessor and the second microprocessor are connected without interruption by a signal line. The test method includes the steps: a specification signal is transmitted by the control unit to the first microprocessor, the first microprocessor transmits the signal to the second microprocessor, and the second microprocessor provides the signal for the control unit. Finally, the control unit verifies whether the provided signal corresponds to a signal expected by the control unit. The elevator system includes a monitoring device for carrying out the test method.
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公开(公告)号：US09884746B2
公开(公告)日：2018-02-06
申请号：US15106348
申请日：2014-12-19
申请人： Inventio AG
CPC分类号： B66B13/22 , B66B1/3407 , B66B1/3423 , B66B1/461 , B66B5/0031
摘要： A method and a device configures a floor allocation of at least two operating panels of an elevator system having an elevator car and an elevator control unit in a building having at least two floors, wherein a respective one of the operating panels and an elevator door are located on each floor of the building, wherein a door contact unit is arranged on the elevator door, wherein the door contact unit is opened with the elevator door open, and wherein the elevator car moves vertically between the at least two floors. According to the method and device, the door contact unit is connected with the operating panel on each floor. The elevator car is moved to each floor and the elevator door is opened. The operating panel detects the open door contact unit and allocates the approached floor to the operating panel depending on the position of the elevator car.
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公开(公告)号：US09873591B2
公开(公告)日：2018-01-23
申请号：US14533764
申请日：2014-11-05
申请人： KONE Corporation
发明人： Ari Kattainen , Pasi Raassina , Tapio Saarikoski , Lauri Stolt , Arto Nakari , Antti Kallioniemi
摘要： A brake controller, an elevator system and a method for performing an emergency stop are provided. The brake controller includes an input for connecting the brake controller to the DC intermediate circuit of the frequency converter driving the hoisting machine of the elevator, an output for connecting the brake controller to the electromagnet of the brake, a switch for supplying electric power from the DC intermediate circuit of the frequency converter driving the hoisting machine of the elevator via the output to the electromagnet of a brake, and also a processor with which the operation of the brake controller is controlled by producing control pulses in the control pole of the switch of the brake controller.
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公开(公告)号：US09850097B2
公开(公告)日：2017-12-26
申请号：US14651850
申请日：2013-12-02
申请人： Inventio AG
CPC分类号： B66B13/22 , B66B1/28 , B66B5/0031 , B66B29/00
摘要： A monitoring device for passenger transport systems, which systems are designed as elevators, escalators or moving walkways, includes at least one detecting device used to detect an external actuation of an equipment of the passenger transport system, a control device and at least one energy store for storing electrical energy. The energy store is kept in a charged state. The energy store is put into a discharged state when the detecting device detects the external activation of the equipment.
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公开(公告)号：US09776829B2
公开(公告)日：2017-10-03
申请号：US14533603
申请日：2014-11-05
申请人： KONE Corporation
发明人： Ari Kattainen , Pasi Raassina , Tapio Saarikoski , Lauri Stolt , Arto Nakari , Antti Kallioniemi
摘要： The invention relates to a safety arrangement of an elevator, which includes sensors configured to indicate functions that are critical to the safety of the elevator, and also a safety circuit, with which the data formed by the sensors indicating the safety of the elevator is read. The safety arrangement includes a drive device including a control circuit of a motor bridge, an input circuit for a safety signal that can be disconnected/connected from outside the drive device, and also drive prevention logic, to prevent the passage of control pulses to the control poles of high-side and/or low-side switches of the motor bridge when the safety signal is disconnected. The safety circuit brings the elevator into a state preventing a run by disconnecting the safety signal and removes the state preventing a run by connecting the safety signal.
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56.发明申请公开(公告)号：US20170267496A1
公开(公告)日：2017-09-21
申请号：US15615502
申请日：2017-06-06
申请人： KONE Corporation
发明人： Antti HOVI , Ari KATTAINEN
CPC分类号： B66B13/22 , B66B5/0031 , B66B5/0087
摘要： According to an aspect of the invention there is provided a configuration apparatus for an elevator system. The configuration apparatus comprises a communication interface configured to enable communication with a main safety circuit of the elevator system via a communication channel; at least one memory configured to store safety configuration data of the elevator system; wherein configuration apparatus is configured to provide via the communication interface at least part of the safety configuration data to the main safety circuit in response to a safety configuration data query.
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57.发明授权公开(公告)号：US09309090B2
公开(公告)日：2016-04-12
申请号：US13675303
申请日：2012-11-13
申请人： Cedes AG
CPC分类号： B66B5/0031 , B66B13/22
摘要： A safety apparatus for elevator apparatuses which can move a cab via a drive including a monitoring unit for monitoring at least one of the drive and/or the motor regulation system of the drive, a safety device having at least two sensors, which can be switched between at least two switching states depending on a state, in particular a closing state. In order to be able to reduce operating costs, at least one of the safety device and the monitoring unit includes a controller, which is designed to identify the respective switching states of the sensors, and to transmit at least one of data and monitoring signals to the monitoring unit.
摘要翻译： 一种用于电梯装置的安全装置，其能够经由包括用于监视驱动器的驱动和/或电动机调节系统中的至少一个的监视单元的驱动器移动驾驶室，具有至少两个传感器的安全装置，其可以被切换 在至少两个切换状态之间取决于状态，特别是关闭状态。 为了能够降低运行成本，安全装置和监视单元中的至少一个包括控制器，其被设计为识别传感器的相应开关状态，并将数据和监视信号中的至少一个发送到 监控单元。
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公开(公告)号：US20150192906A1
公开(公告)日：2015-07-09
申请号：US14411247
申请日：2012-06-26
发明人： Kyle W. Rogers , Daryl J. Marvin
摘要： A safety chain circuit includes a plurality of protection devices connected between a first chain end and a second chain end, and an amplifier. The amplifier includes a first device switch and a second device switch connected between an input and an output, a first enabling switch connected between the second chain end and a second enabling switch, and a first control switch and a second control switch. The first enabling switch selectively enables the first control switch to control the first device switch. The second enabling switch selectively enables the second control switch to control the second device switch. The first control switch, when enabled, selectively controls the first device switch in response to receiving a first control signal. The second control switch, when enabled, selectively controls the second device switch in response to receiving a second control signal.
摘要翻译： 安全链电路包括连接在第一链端和第二链端之间的多个保护装置和放大器。 放大器包括连接在输入和输出之间的第一设备开关和第二设备开关，连接在第二链接端和第二启用开关之间的第一启用开关，以及第一控制开关和第二控制开关。 第一使能开关选择性地使第一控制开关控制第一器件开关。 第二使能开关选择性地使得第二控制开关能够控制第二设备开关。 第一控制开关在使能时响应于接收到第一控制信号选择性地控制第一设备开关。 第二控制开关在使能时响应于接收到第二控制信号选择性地控制第二设备开关。
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公开(公告)号：US20150053508A1
公开(公告)日：2015-02-26
申请号：US14533603
申请日：2014-11-05
申请人： KONE Corporation
发明人： Ari Kattainen , Pasi Raassina , Tapio Saarikoski , Lauri Stolt , Arto Nakari , Antti Kallioniemi
摘要： A safety arrangement of an elevator, which includes sensors configured to indicate functions that are critical from the viewpoint of the safety of the elevator, and also a safety circuit, with which the data formed by the sensors indicating the safety of the elevator is read. The safety arrangement includes a drive device for driving the hoisting machine of the elevator. The drive device includes a DC bus, and also a motor bridge connected to the DC bus for the electricity supply of the elevator motor. The motor bridge includes high-side and low-side switches for supplying electric power from the DC bus to the elevator motor when driving with the elevator motor, and also from the elevator motor to the DC bus when braking with the elevator motor. The drive device also includes a control circuit of the motor bridge, with which control circuit the operation of the motor bridge is controlled by producing control pulses in the control poles of the high-side and low-side switches of the motor bridge, an input circuit for a safety signal, which safety signal can be disconnected/connected from outside the drive device, and also drive prevention logic, which is connected to the input circuit and is configured to prevent the passage of control pulses to the control poles of the high-side and/or low-side switches of the motor bridge when the safety signal is disconnected. The signal conductor of the safety signal is wired from the safety signal to the drive device, and the safety circuit comprises means for disconnecting/connecting the safety signal. The safety circuit is arranged to bring the elevator into a state preventing a run by disconnecting the safety signal, and the safety circuit is arranged to remove the state preventing a run by connecting the safety signal.
摘要翻译： 电梯的安全装置，其包括被配置为指示从电梯的安全性的观点来看至关重要的功能的传感器以及由传感器形成的指示电梯的安全性的数据的安全电路。 安全装置包括用于驱动电梯的曳引机的驱动装置。 驱动装置包括DC总线，以及连接到DC总线的马达桥，用于电梯电机的电力供应。 马达桥包括用于在与电梯马达一起驱动时从DC总线向电梯马达提供电力的高侧和低侧开关，以及当与电梯马达制动时从电梯马达向DC总线供电。 驱动装置还包括马达桥的控制电路，控制电路通过在马达桥的高侧和低侧开关的控制极中产生控制脉冲来控制马达桥的运行，输入 用于安全信号的电路，该安全信号可以从驱动装置的外部断开/连接，以及驱动防止逻辑，其连接到输入电路，并且被配置为防止控制脉冲通过到高电平的控制极 当安全信号断开时，电机桥的侧面和/或低侧开关。 安全信号的信号导线从安全信号连接到驱动装置，安全电路包括用于断开/连接安全信号的装置。 安全电路被布置成通过断开安全信号使电梯进入阻止运行的状态，并且安全电路被布置成通过连接安全信号来去除防止运行的状态。
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公开(公告)号：US08820484B2
公开(公告)日：2014-09-02
申请号：US13140362
申请日：2009-03-20
申请人： Zhenpu Rui
发明人： Zhenpu Rui
IPC分类号： B66B1/34
CPC分类号： B66B1/32 , B66B5/0031 , B66B13/22
摘要： Circuits and methods for controlling an elevator braking system are provided. A circuit for controlling an elevator braking system includes a contracting brake signal generating circuit, wherein a door lock relay DJ and a contracting brake contractor ZJ are series connected; a contracting brake signal processing circuit, for converting between high and low level to trigger a braking controller; and an isolation control switch CK jointly connected in the contracting brake signal generating circuit and the contracting brake signal processing circuit.
摘要翻译： 提供了用于控制电梯制动系统的电路和方法。 用于控制电梯制动系统的电路包括收缩制动信号发生电路，其中门锁继电器DJ和收缩制动器承包商ZJ串联连接; 收缩制动信号处理电路，用于在高电平和低电平之间转换以触发制动控制器; 以及共同连接在收缩制动信号发生电路和收缩制动信号处理电路中的隔离控制开关CK。
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