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1.发明申请公开(公告)号：US20190096619A1
公开(公告)日：2019-03-28
申请号：US15718413
申请日：2017-09-28
Applicant: Siemens Industry, Inc.
Inventor： Russell Thomas Watford
CPC classification number: H01H71/2463 , H01H9/54 , H01H71/505 , H01H71/52 , H01H71/522 , H01H71/523 , H01H71/62 , H01H83/22 , H01H2083/201
Abstract: A multi-pole circuit breaker such as a residential electronic circuit breaker is provided. It includes a means to prevent a breaker mechanism from latching, i.e., a breaker armature from latching with a cradle if certain criterion is met. In particular, the multi-pole circuit breaker comprises a breaker mechanism including a breaker armature, a cradle and an armature latch bar to prevent the breaker armature from latching with the cradle. The armature latch bar includes a recessed feature that interfaces with the breaker armature, an armature latching surface that needs to be removed before the breaker mechanism can be latched and an armature latching lever that prevents a rotation of the breaker armature.
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公开(公告)号：US20170331232A1
公开(公告)日：2017-11-16
申请号：US15491423
申请日：2017-04-19
Applicant: Bentek Corporation
Inventor： David WHITE
IPC: H01R13/66 , H01R13/713 , G01R15/20 , G01R19/165 , H02H1/00 , H01R25/16
CPC classification number: H02H3/18 , G01R15/202 , G01R19/16571 , H01H83/20 , H01H2083/201 , H01R13/6683 , H01R13/713 , H01R25/162 , H02H1/0007 , H02H3/105 , H02H7/20
Abstract: A residual current monitor measures current using a differential pair of sensors and a device that may cancel common-mode signals and amplify the difference between the two sensor outputs. The sensor output may be zeroed at full-scale output current.
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3.发明申请公开(公告)号：US20170110281A1
公开(公告)日：2017-04-20
申请号：US14886173
申请日：2015-10-19
Applicant: EATON CORPORATION
Inventor： TODD MATTHEW LATHROP , JEFFREY WAYNE LOCKHART , ANDREW ROBERT ZAHN , LANSON DWIGHT RELYEA , JAY NICHOLSON HAUGEN
CPC classification number: H01H89/00 , H01H9/02 , H01H71/0228 , H01H71/7409 , H01H83/22 , H01H2083/201
Abstract: An interruption apparatus includes a first portion having a trip unit and a second portion having a detection system. The first and second portions are individually selectable based upon the particular application and are then movable from a detached configuration to a connected configuration. The first and second portions are selected from a plurality of first portions and second portions having different specifications. A desired first portion having a first interruption rating and a desired second portion having detection capabilities that are suited to the particular application can be assembled together to provide a field-configurable interruption apparatus.
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公开(公告)号：US20160380422A1
公开(公告)日：2016-12-29
申请号：US15261297
申请日：2016-09-09
Applicant: EATON CORPORATION
Inventor： XIN XHOU , THEODORE J. MILLER , HARRY J. CARLINO
CPC classification number: H02H3/16 , H01H9/30 , H01H83/20 , H01H2083/201 , H02H1/0015 , H02H3/021 , H02H7/222
Abstract: An electrical switching apparatus includes a transductor circuit that senses a direct current between an input terminal and an output terminal and outputs an alternating current proportional to the direct current. The electrical switching apparatus also includes a current sensor configured to sense an alternating current component of the direct current. The electrical switching apparatus further includes an alternating current electronic trip circuit including an arc fault detection circuit configured to detect an arc fault based on the sensed alternating current component. The alternating current electronic trip circuit is also configured to control pairs of separable contacts to trip open based on the alternating current output from the transductor circuit or the detected arc fault. The electrical switching apparatus also includes a power supply structured to provide direct current power to the alternating current electronic trip circuit.
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公开(公告)号：US08717718B2
公开(公告)日：2014-05-06
申请号：US13083786
申请日：2011-04-11
Applicant: Michael Kamor , Adam Kevelos
Inventor： Michael Kamor , Adam Kevelos
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。 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接通或断开电力，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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Patent Agency Ranking
公开(公告)号：US08089282B2
公开(公告)日：2012-01-03
申请号：US12426244
申请日：2009-04-18
Applicant: Prashant Sudhakar Zende , Jorge Juan Bonilla , Ranjit Manohar Deshmukh , Pedro Luis Perez
IPC: G01R31/327
CPC classification number: H01H83/04 , H01H71/128 , H01H83/226 , H01H2083/201
Abstract: A test assembly for a circuit breaker with a single pole module having first and second conduction paths electrically isolated from each other via an interior wall of the module and a circuit board. The test assembly includes an axle at an upper portion of the interior wall and having a first end and a second end extending along opposite sides of the interior wall, a test actuation member configured to be actuated, and a spring in operable communication with the test actuation member and in signal communication with the circuit board. The spring contacts the test actuation member and the first end of the axle when the test actuation member is actuated, the axle conducts an electrical signal to the spring, and the spring provides a test signal to the circuit board initiating a test operation of the circuit breaker.
Abstract translation: 一种用于具有单极模块的断路器的测试组件，所述单极模块具有经由模块的内壁和电路板彼此电隔离的第一和第二导电路径。 测试组件包括在内壁的上部的轴，具有沿着内壁的相对侧延伸的第一端和第二端，构造成被致动的测试致动构件，以及与测试可操作地连通的弹簧 致动构件并与电路板进行信号通信。 当测试致动构件被致动时，弹簧接触测试致动构件和轴的第一端，轴向弹簧传导电信号，并且弹簧向电路板提供测试信号以启动电路的测试操作 断路器。
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公开(公告)号：US20110279933A1
公开(公告)日：2011-11-17
申请号：US13192860
申请日：2011-07-28
Applicant: Steve Campolo , Nicholas L. Disalvo , William R. Ziegler
Inventor： Steve Campolo , Nicholas L. Disalvo , William R. Ziegler
IPC: H02H3/16
CPC classification number: H01H71/62 , H01H71/524 , H01H83/04 , H01H2083/045 , H01H2083/201 , H02H1/0015 , H02H3/338 , H02H5/083 , H02H11/002
Abstract: Resettable circuit interrupting devices, such as GFCI devices, that include reverse wiring protection, and optionally an independent trip portions and/or a reset lockout portion are provided. The reverse wiring protection operates at both the line and load sides of the device so that in the event line side wiring to the device is improperly connected to the load side, fault protection for the device remains. The trip portion operates independently of a circuit interrupting portion used to break the electrical continuity in one or more conductive paths in the device. The reset lockout portion prevents the reestablishing of electrical continuity in open conductive paths if the circuit interrupting portion is non-operational, if an open neutral condition exists or if the device is reverse wired. Methods for ensuring a reset lockout state before shipment are provided.
Abstract translation: 提供了包括反向布线保护的可复位电路中断装置，例如GFCI装置，以及可选地独立的跳闸部分和/或复位锁定部分。 反向接线保护在器件的线路和负载侧都工作，以便在连接到器件的线路接线不正确地连接到负载侧时，器件的故障保护功能保持不变。 跳闸部分独立于用于破坏装置中的一个或多个导电路径中的电连续性的电路中断部分。 如果电路中断部分不可操作，如果存在开放中性条件或者器件是反向布线的，则复位锁定部分防止重新建立开放导电路径中的电连续性。 提供了确保装运前复位锁定状态的方法。
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8.发明授权MEMS micro-switch array based on current limiting enabled circuit interrupting apparatus 有权基于限流使能电路中断装置的MEMS微型开关阵列公开(公告)号：US07903382B2
公开(公告)日：2011-03-08
申请号：US11764871
申请日：2007-06-19
Applicant: William James Premerlani , Kanakasabapathi Subramanian , Kathleen Ann O'Brien , John Norton Park , Brent Charles Kumfer , Parag Thakre
Inventor： William James Premerlani , Kanakasabapathi Subramanian , Kathleen Ann O'Brien , John Norton Park , Brent Charles Kumfer , Parag Thakre
CPC classification number: H01H83/20 , H01H9/50 , H01H9/541 , H01H9/542 , H01H59/0009 , H01H2071/008 , H01H2083/201
Abstract: The present invention comprises a micro-electromechanical system (MEMS) micro-switch array based current limiting enabled circuit interrupting apparatus. The apparatus comprising an over-current protective component, wherein the over-current protective component comprises a switching circuit, wherein the switching circuit comprises a plurality of micro-electromechanical system switching devices. The apparatus also comprises a circuit breaker or switching component, wherein the circuit breaker or switching component is in operable communication with the over-current protective component.
Abstract translation: 本发明包括一种基于微机电系统（MEMS）微动开关阵列的限流允许电路中断装置。 所述装置包括过电流保护部件，其中所述过电流保护部件包括开关电路，其中所述开关电路包括多个微机电系统开关器件。 该装置还包括断路器或开关部件，其中断路器或开关部件与过电流保护部件可操作地连通。
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公开(公告)号：US20100264928A1
公开(公告)日：2010-10-21
申请号：US12426244
申请日：2009-04-18
Applicant: Prashant Sudhakar Zende , Jorge Juan Bonilla , Ranjit Manohar Deshmukh , Pedro Luis Perez
IPC: G01R31/327
CPC classification number: H01H83/04 , H01H71/128 , H01H83/226 , H01H2083/201
Abstract: A test assembly for a circuit breaker with a single pole module having first and second conduction paths electrically isolated from each other via an interior wall of the module and a circuit board. The test assembly includes an axle at an upper portion of the interior wall and having a first end and a second end extending along opposite sides of the interior wall, a test actuation member configured to be actuated, and a spring in operable communication with the test actuation member and in signal communication with the circuit board. The spring contacts the test actuation member and the first end of the axle when the test actuation member is actuated, the axle conducts an electrical signal to the spring, and the spring provides a test signal to the circuit board initiating a test operation of the circuit breaker.
Abstract translation: 一种用于具有单极模块的断路器的测试组件，所述单极模块具有经由模块的内壁和电路板彼此电隔离的第一和第二导电路径。 测试组件包括在内壁的上部的轴，具有沿着内壁的相对侧延伸的第一端和第二端，构造成被致动的测试致动构件，以及与测试可操作地连通的弹簧 致动构件并与电路板进行信号通信。 当测试致动构件被致动时，弹簧接触测试致动构件和轴的第一端，轴向弹簧传导电信号，并且弹簧向电路板提供测试信号以启动电路的测试操作 断路器。
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公开(公告)号：US20100020453A1
公开(公告)日：2010-01-28
申请号：US12507415
申请日：2009-07-22
Applicant: Brian Timothy McCoy , Russell T. Watford
Inventor： Brian Timothy McCoy , Russell T. Watford
IPC: H02H9/08
CPC classification number: H01H71/1018 , H01H9/342 , H01H71/0271 , H01H71/1009 , H01H71/123 , H01H83/20 , H01H2083/201
Abstract: The present invention relates generally to a circuit breaker. More particularly, the invention encompasses a modular circuit breaker. The present invention is also directed to a novel a modular circuit breaker with a trip bar. The inventive two pole residential circuit breaker includes an Arc Fault and Ground Fault electronic detection system. The modular breaker design includes an electronic system used for tripping a designated mechanism pole which in turn trips the secondary mechanism pole. Electronic components are included that sense the continuous current flow through each mechanism pole simultaneously to determine when a trip event is needed. The electronic system of this invention includes a self diagnostic system with electronic visual indicators that display the method of which trip condition occurred.
Abstract translation: 本发明一般涉及断路器。 更具体地，本发明包括模块化断路器。 本发明还涉及一种具有跳闸杆的新型模块化断路器。 本发明的双极住宅断路器包括电弧故障和接地故障电子检测系统。 模块式断路器设计包括用于跳闸指定的机构极的电子系统，其依次跳闸辅助机构极。 包括电子元件，它们同时感测通过每个机构极的连续电流，以确定何时需要跳闸事件。 本发明的电子系统包括具有电子视觉指示器的自诊断系统，其显示发生了行驶状况的方法。
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