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27 条记录 (耗时 0.024 秒)

    Failure prediction device and method for vacuum circuit breakers
    1.
    发明授权
    Failure prediction device and method for vacuum circuit breakers 有权

    公开(公告)号：US10012697B2

    公开(公告)日：2018-07-03

    申请号：US14964946

    申请日：2015-12-10

    申请人： Eaton Corporation

    发明人： He Yang ,  Jiong Chen ,  Mark Mao ,  Wenjie Hou ,  Li Yu

    IPC分类号： G01R31/327 ,  H01H3/30 ,  H01H33/666

    CPC分类号： G01R31/3277 ,  H01H3/3005 ,  H01H33/666 ,  H01H2033/6667

    摘要： A component monitoring system structured to monitor circuit breaker assembly component characteristics is provided. The component monitoring system includes a record assembly, a number of impulse sensor assemblies, a comparison assembly, and an output assembly. The record assembly includes selected nominal data for a selected circuit breaker component. The impulse sensor assemblies are structured to measure a number of actual component characteristics for a substantial portion of the circuit breaker assembly and to transmit actual component characteristic output data. The comparison assembly is structured to receive an electronic signal from the record assembly and the impulse sensor assemblies, to compare each impulse sensor assembly actual component characteristic output data to the selected nominal data and to provide an indication signal as to whether the impulse sensor assembly output data is acceptable when compared to the selected nominal data. The output assembly includes a communication assembly and an output device.

    FAILURE PREDICTION DEVICE AND METHOD FOR VACUUM CIRCUIT BREAKERS
    4.
    发明申请
    FAILURE PREDICTION DEVICE AND METHOD FOR VACUUM CIRCUIT BREAKERS 有权
    真空断路器的故障预测装置和方法

    公开(公告)号：US20170047181A1

    公开(公告)日：2017-02-16

    申请号：US14964946

    申请日：2015-12-10

    申请人： Eaton Corporation

    发明人： He Yang ,  Jiong Chen ,  Mark Mao ,  Wenjie Hou ,  Li Yu

    IPC分类号： H01H47/00 ,  G01R31/327

    CPC分类号： G01R31/3277 ,  H01H3/3005 ,  H01H33/666 ,  H01H2033/6667

    摘要： A component monitoring system structured to monitor circuit breaker assembly component characteristics is provided. The component monitoring system includes a record assembly, a number of impulse sensor assemblies, a comparison assembly, and an output assembly. The record assembly includes selected nominal data for a selected circuit breaker component. The impulse sensor assemblies are structured to measure a number of actual component characteristics for a substantial portion of the circuit breaker assembly and to transmit actual component characteristic output data. The comparison assembly is structured to receive an electronic signal from the record assembly and the impulse sensor assemblies, to compare each impulse sensor assembly actual component characteristic output data to the selected nominal data and to provide an indication signal as to whether the impulse sensor assembly output data is acceptable when compared to the selected nominal data. The output assembly includes a communication assembly and an output device.

    摘要翻译： 提供了一种构造为监控断路器组件组件特性的组件监控系统。 组件监控系统包括记录组件，多个脉冲传感器组件，比较组件和输出组件。 记录组件包括所选择的断路器部件的选定的标称数据。 脉冲传感器组件被构造成测量断路器组件的大部分的实际部件特性的数量，并传送实际的部件特性输出数据。 比较组件被构造为从记录组件和脉冲传感器组件接收电子信号，以将每个脉冲传感器组件的实际组件特性输出数据与所选择的标称数据进行比较，并提供关于脉冲传感器组件输出 当与所选择的标称数据相比时，数据是可接受的。 输出组件包括通信组件和输出设备。

    Sensor for circuit breaker open and close failure prediction
    7.
    发明授权
    Sensor for circuit breaker open and close failure prediction 有权

    公开(公告)号：US10424444B2

    公开(公告)日：2019-09-24

    申请号：US15462941

    申请日：2017-03-20

    申请人： Eaton Corporation

    发明人： He Yang ,  Chao Xin ,  Jiong Chen ,  Mark Mao ,  Li Yu

    IPC分类号： H01H9/54 ,  G01R31/327 ,  H01H3/30 ,  H01H33/666 ,  H01H71/04

    摘要： A failure prediction assembly is structured to monitor circuit breaker assembly sub-assemblies and their component's characteristics. The failure prediction assembly includes a sensor supported D-shaft and a sensor assembly including a housing and a number of sensors. The sensor assembly housing defines a D-shaft passage. A control unit is in electronic communication with the sensor assembly. The sensor assembly housing is coupled to the circuit breaker sidewalls with the sensor assembly housing D-shaft passage aligned with the circuit breaker sidewall D-shaft passages. The sensor supported D-shaft is rotatably coupled to the sensor assembly with the sensor supported D-shaft disposed through said sensor assembly housing D-shaft passage.

    Sensor for Circuit Breaker Open and Close Failure Prediction
    9.
    发明申请
    Sensor for Circuit Breaker Open and Close Failure Prediction 有权

    公开(公告)号：US20170194113A1

    公开(公告)日：2017-07-06

    申请号：US15462941

    申请日：2017-03-20

    申请人： Eaton Corporation

    发明人： He Yang ,  Chao Xin ,  Jiong Chen ,  Mark Mao ,  Li Yu

    IPC分类号： H01H9/54 ,  H01H71/10 ,  G01R31/327

    摘要： A failure prediction assembly is structured to monitor circuit breaker assembly sub-assemblies and their component's characteristics. The failure prediction assembly includes a sensor supported D-shaft and a sensor assembly including a housing and a number of sensors. The sensor assembly housing defines a D-shaft passage. A control unit is in electronic communication with the sensor assembly. The sensor assembly housing is coupled to the circuit breaker sidewalls with the sensor assembly housing D-shaft passage aligned with the circuit breaker sidewall D-shaft passages. The sensor supported D-shaft is rotatably coupled to the sensor assembly with the sensor supported D-shaft disposed through said sensor assembly housing D-shaft passage.

    High current vacuum interrupter with sectional electrode and multi heat pipes
    10.
    发明授权
    High current vacuum interrupter with sectional electrode and multi heat pipes 有权
    大电流真空断路器带有分段电极和多根热管

    公开(公告)号：US09006600B2

    公开(公告)日：2015-04-14

    申请号：US13918031

    申请日：2013-06-14

    申请人： Eaton Corporation

    发明人： Martin Leusenkamp ,  Li Yu

    IPC分类号： H01H33/66 ,  H01H9/52 ,  H01H1/62 ,  H01H33/664

    CPC分类号： H01H9/52 ,  H01H1/62 ,  H01H33/66 ,  H01H33/6644 ,  H01H2009/523 ,  H01H2009/526

    摘要： An electrode assembly for a circuit breaker is provided. The electrode assembly includes a conductive assembly and a heat transfer assembly. The conductive assembly includes a stem portion and a contact portion. The heat transfer assembly includes a number of elongated bodies, a first heat transfer surface, and a second heat transfer surface. The first heat transfer surface is disposed on the conductive assembly. Each heat transfer assembly body includes a second heat transfer surface. Each heat transfer assembly body is coupled to the conductive assembly with the first heat transfer surface coupled to a number of second heat transfer surfaces.

    摘要翻译： 提供一种用于断路器的电极组件。 电极组件包括导电组件和传热组件。 导电组件包括杆部分和接触部分。 传热组件包括多个细长体，第一传热表面和第二传热表面。 第一传热表面设置在导电组件上。 每个传热组件主体包括第二传热表面。 每个传热组件主体联接到导电组件，其中第一传热表面连接到多个第二传热表面。