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1. 发明申请

WO2007080496A1 RECEPTACLE PROVIDING SUSTAINED EXCESSIVE VOLTAGE PROTECTION 审中-公开
标题翻译：接收器提供持续的过电压保护
公开(公告)号：WO2007080496A1
公开(公告)日：2007-07-19
申请号：PCT/IB2007/000065
申请日：2007-01-09
申请人： EATON CORPORATION , ELMS, Robert, T. , NATILI, Thomas, E.
发明人： ELMS, Robert, T. , NATILI, Thomas, E.
IPC分类号： H02H3/33
CPC分类号： H02H3/338 , H02H1/0015 , H02H3/20 , H02H5/105
摘要： A receptacle for a power circuit includes a receptacle housing, a line terminal structured to receive a voltage including one of a nominal voltage and a greater excessive voltage, a load terminal, a neutral terminal, a load neutral terminal, separable contacts electrically connected between the line and load terminals, an operating mechanism structured to open and close the separable contacts, and a trip mechanism cooperating with the operating mechanism to trip open the separable contacts. The trip mechanism includes a trip circuit structured to detect a first trip condition associated with the power circuit and to responsively actuate the operating mechanism to trip open the separable contacts. The trip mechanism also includes an overvoltage circuit structured to detect a sustained excessive voltage condition between the at least one neutral terminal and the line or the load terminals and to responsively actuate the operating mechanism to trip open the separable contacts.
摘要翻译：用于电源电路的插座包括插座壳体，构造成接收包括额定电压和较大过电压中的一个的电压的线路端子，负载端子，中性端子，负载中性端子，电连接在线路和负载端子，构造成打开和关闭可分离触点的操作机构，以及与操作机构配合以跳开打开可分离触点的跳闸机构。跳闸机构包括跳闸电路，其构造成检测与电源电路相关联的第一跳闸状态，并且响应地致动操作机构以跳开打开可分离触点。跳闸机构还包括过电压电路，其被构造成检测至少一个中性线端子与线路或负载端子之间的持续过大的电压状况，并且响应地致动操作机构以跳开打开可分离触点。

2. 发明申请

WO2012114185A1 FAIL-SAFE GROUND FAULT CIRCUIT INTERRUPTER 审中-公开
标题翻译：故障安全接地故障电路中断器
公开(公告)号：WO2012114185A1
公开(公告)日：2012-08-30
申请号：PCT/IB2012/000306
申请日：2012-02-21
申请人： EATON CORPORATION , ELMS, Robert, T. , NATILI, Thomas, E.
发明人： ELMS, Robert, T. , NATILI, Thomas, E.
IPC分类号： H01H47/00 , H02H3/33 , H01H83/14
CPC分类号： H01H47/002 , H01H83/144 , H02H3/33
摘要： A fail-safe ground fault (GF) circuit interrupter (2) includes separable contacts (SCs) (4); operating mechanism (OM) (6); and GF trip circuit (8) including analog GF circuit (10) having power supply input (12), and a number of: (a) GF current transformer (CT) (16), first resistor (18) in series with the GF CT, capacitor (20) in parallel with this series combination, and second resistor (22) between the power supply input and a common connection point (24) between the first resistor and the capacitor, (b) trip actuator (28) cooperating with the OM, and zener diode (30) including cathode (32) interconnected with the power supply input and anode (34) interconnected with the trip actuator, (c) trip solenoid (38) cooperating with the OM, bi-directional light emitting diode (LED) (40), and resistor (42) in series with the LED, this series combination in parallel with the trip solenoid, and (d) first silicon controlled rectifier (SCR) (46) cooperating with the OM, and second SCR (48) cooperating with the OM, the second SCR in parallel with the first SCR.
摘要翻译：故障安全接地故障（GF）断路器（2）包括可分离触点（SC）（4）; 操作机制（OM）（6）; 和GF跳闸电路（8），包括具有电源输入（12）的模拟GF电路（10）和多个：（a）GF电流互感器（CT）（16），与GF串联的第一电阻器 CT，与该串联组合并联的电容器（20）以及电源输入与第一电阻器与电容器之间的公共连接点（24）之间的第二电阻器（22），（b）跳闸致动器（28）所述OM和齐纳二极管（30）包括与与所述跳闸致动器互连的电源输入端和阳极（34）互连的阴极（32），（c）跳闸螺线管（38）与所述OM双向发光二极管（LED）（40）和与LED串联的电阻器（42），该串联组合与跳闸螺线管并联，以及（d）与OM配合的第一可控硅整流器（SCR）（46）和第二SCR （48）与所述OM配合，所述第二SCR与所述第一SCR并联。

3. 发明公开

EP2678876A1 FAIL-SAFE GROUND FAULT CIRCUIT INTERRUPTER 有权转让
标题翻译：故障安全故障断路器
公开(公告)号：EP2678876A1
公开(公告)日：2014-01-01
申请号：EP12712723.1
申请日：2012-02-21
申请人： Eaton Corporation
发明人： ELMS, Robert, T. , NATILI, Thomas, E.
IPC分类号： H01H47/00 , H02H3/33 , H01H83/14
CPC分类号： H01H47/002 , H01H83/144 , H02H3/33
摘要： A fail-safe ground fault (GF) circuit interrupter (2) includes separable contacts (SCs) (4); operating mechanism (OM) (6); and GF trip circuit (8) including analog GF circuit (10) having power supply input (12), and a number of: (a) GF current transformer (CT) (16), first resistor (18) in series with the GF CT, capacitor (20) in parallel with this series combination, and second resistor (22) between the power supply input and a common connection point (24) between the first resistor and the capacitor, (b) trip actuator (28) cooperating with the OM, and zener diode (30) including cathode (32) interconnected with the power supply input and anode (34) interconnected with the trip actuator, (c) trip solenoid (38) cooperating with the OM, bi-directional light emitting diode (LED) (40), and resistor (42) in series with the LED, this series combination in parallel with the trip solenoid, and (d) first silicon controlled rectifier (SCR) (46) cooperating with the OM, and second SCR (48) cooperating with the OM, the second SCR in parallel with the first SCR.

4. 发明授权

EP2678876B1 FAIL-SAFE GROUND FAULT CIRCUIT INTERRUPTER 有权转让
标题翻译：失效保护接地故障电路中断器
公开(公告)号：EP2678876B1
公开(公告)日：2017-05-24
申请号：EP12712723.1
申请日：2012-02-21
申请人： Eaton Corporation
发明人： ELMS, Robert, T. , NATILI, Thomas, E.
IPC分类号： H01H47/00 , H02H3/33 , H01H83/14
CPC分类号： H01H47/002 , H01H83/144 , H02H3/33

5. 发明公开

EP1972045A1 RECEPTACLE PROVIDING SUSTAINED EXCESSIVE VOLTAGE PROTECTION 审中-公开
标题翻译：以期浪涌保护BUSH
公开(公告)号：EP1972045A1
公开(公告)日：2008-09-24
申请号：EP07705421.1
申请日：2007-01-09
申请人： Eaton Corporation
发明人： ELMS, Robert, T. , NATILI, Thomas, E.
IPC分类号： H02H3/33
CPC分类号： H02H3/338 , H02H1/0015 , H02H3/20 , H02H5/105
摘要： A receptacle for a power circuit includes a receptacle housing, a line terminal structured to receive a voltage including one of a nominal voltage and a greater excessive voltage, a load terminal, a neutral terminal, a load neutral terminal, separable contacts electrically connected between the line and load terminals, an operating mechanism structured to open and close the separable contacts, and a trip mechanism cooperating with the operating mechanism to trip open the separable contacts. The trip mechanism includes a trip circuit structured to detect a first trip condition associated with the power circuit and to responsively actuate the operating mechanism to trip open the separable contacts. The trip mechanism also includes an overvoltage circuit structured to detect a sustained excessive voltage condition between the at least one neutral terminal and the line or the load terminals and to responsively actuate the operating mechanism to trip open the separable contacts.

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