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    Electrical distribution system including micro electro-mechanical switch (mems) devices
    42.
    发明专利
    Electrical distribution system including micro electro-mechanical switch (mems) devices 有权
    包括微电子机械开关（MEMS）器件的电气分配系统

    公开(公告)号：JP2013013310A

    公开(公告)日：2013-01-17

    申请号：JP2012141543

    申请日：2012-06-25

    Applicant: General Electric Co ,  ゼネラル・エレクトリック・カンパニイ

    Inventor： KUMFER BRENT CHARLES ,  PETER JAMES GREENWOOD ,  BRIAN FREDERICK MOONEY ,  THOMAS FREDERICK PAPARO JR ,  SUBRAMANIAN KANAKASABAPATHI

    IPC: H02B1/24

    CPC classification number: H01H9/542 ,  H01H1/0036 ,  H01H83/22 ,  H01H2009/543 ,  H01H2071/008 ,  H01H2083/201

    Abstract: PROBLEM TO BE SOLVED: To provide a system that utilizes MEMS devices to pass and/or interrupt current between electrical main circuits and branch circuits.SOLUTION: An electrical distribution system 40 includes at least one circuit breaker device having: an electrical interruption system provided with an electrical pathway; at least one micro electro-mechanical switch (MEMS) device electrically coupled in the electrical pathway; at least one hybrid arcless limiting technology (HALT) connection; and at least one control connection. A HALT circuit member is electrically coupled to the HALT connection on the circuit breaker device, and a controller is electrically coupled to the control connection on the circuit breaker device. The controller is configured and disposed to selectively connect the HALT circuit member and the at least one circuit breaker device via the HALT connection to control electrical current flowing through at least one circuit breaker device.

    Abstract translation: 要解决的问题：提供一种利用MEMS器件在电主电路和分支电路之间传递和/或中断电流的系统。 解决方案：配电系统40包括至少一个断路器装置，其具有：具有电路径的电中断系统; 电连接在电路径中的至少一个微机电开关（MEMS）装置; 至少一个混合无弧限制技术（HALT）连接; 和至少一个控制连接。 HALT电路构件电连接到断路器装置上的HALT连接，并且控制器电连接到断路器装置上的控制连接。 控制器被配置和布置成经由HALT连接选择性地连接HALT电路部件和至少一个断路器装置，以控制流过至少一个断路器装置的电流。 版权所有（C）2013，JPO＆INPIT

    Circuit breaker
    43.
    发明专利
    Circuit breaker 审中-公开
    电路断路器

    公开(公告)号：JP2003031104A

    公开(公告)日：2003-01-31

    申请号：JP2002145572

    申请日：2002-05-21

    Applicant: Eaton Corp ,  イートン コーポレーション

    Inventor： GIBSON JEFFREY SCOTT ,  DUDHWALA TEJAL NAVIN

    IPC: H01H83/02 ,  H01H71/12 ,  H01H71/40 ,  H01H83/14 ,  H02H1/00

    CPC classification number: H01H71/123 ,  H01H71/40 ,  H01H83/144 ,  H01H2071/124 ,  H01H2083/148 ,  H01H2083/201 ,  H02H1/0015

    Abstract: PROBLEM TO BE SOLVED: To provide an improved arc-failure circuit breaker in which the sensing leads 96 are not welded to the bimetal piece 52 and also do not pass through the partition wall 12 of the circuit breaker. SOLUTION: The cable conductor 60 which passes through the current transformers 90, 92 is a cable bus bar 62 that is relatively rigid or a cable shunt 262 that is relatively flexible. The pair of sensing leads are connected to the cable bus bar at the parts which are separated away from each other and extend to the circuit board 100. The sensing leads do not cross the partition wall 12.

    Abstract translation: 要解决的问题：提供一种改进的电弧故障断路器，其中感测引线96未焊接到双金属片52上，并且也不通过断路器的分隔壁12。 解决方案：穿过电流互感器90,92的电缆导体60是相对刚性的电缆汇流条62或相对柔性的电缆分路262。 一对感测引线在彼此分离的部分处连接到电缆汇流条并延伸到电路板100.感测引线不穿过分隔壁12。

    アーク発生検知装置及び開閉器
    44.
    发明专利
    アーク発生検知装置及び開閉器 有权
    电弧检测器和开关

    公开(公告)号：JPWO2014156945A1

    公开(公告)日：2017-02-16

    申请号：JP2015508408

    申请日：2014-03-20

    Applicant: 旭東電気株式会社

    Inventor： 正 前田 ,  正 前田

    IPC: H01H9/50 ,  H01H83/02 ,  H01H83/20 ,  H02H3/00 ,  H02H5/00

    CPC classification number: H01H9/50 ,  H01H2083/201 ,  H01L31/02021 ,  H02H1/0023 ,  Y02E10/50

    Abstract: 比較的簡単な構成で電源ラインに属する端子等の電気的接続部位におけるアーク発生の検知及び小型化が可能なアーク発生検知装置及び開閉器。アーク光検知部(91)は、電気機器が備える端子等の電気的接続部位におけるアーク発生時に放射されるアーク光を検知する。判定部(92)は、アーク光検知部(91)がアーク光を検知したか否かを判定する。信号出力部(93)は、判定部(92)によりアーク光検知部(91)がアーク光を検知したと判定された場合、アーク発生検知信号を外部へ出力する。当該アーク発生検知信号は、開閉器(82)のトリップコイル(65)の駆動回路(64)に入力される。アーク発生検知信号の入力に応じて、駆動回路(64)はトリップコイル(65)を駆動し、開閉器(82)の電源側端子(21、22)と負荷側端子(23、24)との間に配置された可動接点(42、44)を移動させ接点を開極する。

    Abstract translation: 相对简单的结构感测和小型化电弧感测装置和开关，能够在像属于所述电源线的端子的电连接部或电弧的。 电弧光检测单元（91）检测，使得电气设备被设置在端子的电连接部的电弧放电期间发射的弧光灯。 判定单元（92），电弧光检测单元（91）确定它是否被检测到弧光。 信号输出单元（93），当电弧光检测单元（91）被确定为已经检测到由所述确定单元（92）的弧光，并输出电弧检测信号到外部。 电弧检测信号被输入到开关（82）（64）的跳闸线圈（65）的驱动电路。 响应于电弧检测信号的输入，驱动器电路（64）驱动所述跳闸线圈（65），其切换所述电源侧端子（21，22）和所述负荷侧端子（23，24）（82） 打开触点4移动至设置可动触点（42，44）在它们之间。

    A MODULAR SYSTEM FOR PROTECTING AN ELECTRICAL CIRCUIT
    48.
    发明申请
    A MODULAR SYSTEM FOR PROTECTING AN ELECTRICAL CIRCUIT 审中-公开

    公开(公告)号：WO2018099902A1

    公开(公告)日：2018-06-07

    申请号：PCT/EP2017/080632

    申请日：2017-11-28

    Applicant: SHAKIRA LIMITED

    Inventor： WARD, Patrick

    IPC: H02H1/00 ,  H01H83/14 ,  H02H3/33

    CPC classification number: H02H1/0015 ,  H01H83/144 ,  H01H2083/201 ,  H02H3/334 ,  H02H3/335

    Abstract: A system for protecting an electrical circuit comprises an electrical protection switching module comprising: neutral and live input terminals for electrical connection to a supply of the circuit, a neutral output terminal for electrical connection to a load of the circuit, a live output terminal, and a casing including: at least one movable contact which can be opened for disconnecting the load from the supply, an electrically controlled actuator arranged to open the movable contact, and a fault detector for causing the actuator to open the movable contact upon a detection of a fault in the circuit. An arc fault module comprising a casing including an arc fault detection circuit electrically connected to at least one of the input or output electrical terminals of the switching module for detecting an arc fault in the circuit. In case of detecting an arc fault, the arc fault module is configured to generate an electrical control signal for controlling the actuator of the switching module to open the movable contact. The system comprises an electrical connector for providing the electrical control signal to the switching module.

    ELECTRICAL LOAD CONTROL WITH FAULT PROTECTION
    50.
    发明申请
    ELECTRICAL LOAD CONTROL WITH FAULT PROTECTION 审中-公开
    具有故障保护的电气负载控制

    公开(公告)号：WO2012141931A3

    公开(公告)日：2013-01-03

    申请号：PCT/US2012031849

    申请日：2012-04-02

    Applicant: LEVITON MANUFACTURING CO ,  KEVELOS ADAM ,  KAMOR MICHAEL

    Inventor： KEVELOS ADAM ,  KAMOR MICHAEL

    IPC: H02H3/16

    CPC classification number: H01H83/04 ,  H01H2071/042 ,  H01H2083/201

    Abstract: Electrical load controls are provided which include an electrical switch assembly and a fault protection device within a common housing. The switch assembly includes an actuator, and is responsive to actuation of the actuator to switch ON or OFF electricity to the load. The protection device automatically responds to a fault condition by overriding the switch assembly by automatically blocking electrical connection between phase input and output terminals and neutral input and output terminals of the load control. The actuator includes a single external interface element. In one embodiment, actuation of the actuator switches ON or OFF electricity via control of the fault protection device, and in another embodiment, movement of the interface away from the housing exposes within the housing an internal user interface for the fault protection device.

    Abstract translation: 提供了电气负载控制，其包括在公共壳体内的电开关组件和故障保护装置。 开关组件包括致动器，并且响应于致动器的致动以将负载打开或关闭电力。 保护装置通过自动阻断相位输入和输出端子与负载控制的空档输入和输出端子之间的电气连接来覆盖开关组件，自动响应故障状态。 致动器包括单个外部接口元件。 在一个实施例中，致动器通过故障保护装置的控制来切换ON或OFF电源，并且在另一个实施例中，接口远离壳体的移动在壳体内暴露出用于故障保护装置的内部用户接口。

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