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1. 发明申请

US20080007879A1 GFCI WITH SELF-TEST AND REMOTE ANNUNCIATION CAPABILITIES 有权
标题翻译： GFCI具有自检和远程自适应能力
公开(公告)号：US20080007879A1
公开(公告)日：2008-01-10
申请号：US11756362
申请日：2007-05-31
申请人： Albert Zaretsky , Roger Bradley
发明人： Albert Zaretsky , Roger Bradley
IPC分类号： H01H47/00 , G08B21/00
CPC分类号： H02H3/335
摘要： Methods and techniques are disclosed for an intelligent GFCI device (IGFCI) having a microcontroller programmed to perform self-testing on a periodic basis and communicate the results of this testing to a remote monitoring device such as a remote central logging computer. In some implementations, with two-way (bidirectional) communication, a plurality of self-testing IGFCI devices can be tested and reset systematically from a remotely located device to reduce disruption to users. The IGFCI device can be configured to be automatically reset or manually reset upon the application of AC power to the device.
摘要翻译：公开了一种智能GFCI设备（IGFCI）的方法和技术，该智能GFCI设备具有被编程为定期执行自测试的微控制器，并将该测试的结果传送到诸如远程中央记录计算机的远程监控设备。在一些实现中，通过双向（双向）通信，可以从远程设备系统地测试和复位多个自检IGFCI设备，以减少对用户的干扰。 IGFCI设备可以配置为在将AC电源应用于设备时自动复位或手动复位。

2. 发明申请

US20070091520A1 GROUND FAULT CIRCUIT INTERRUPTER HAVING AN INTEGRATED VARIABLE TIMER 审中-公开
标题翻译：具有集成可变定时器的接地故障电路中断器
公开(公告)号：US20070091520A1
公开(公告)日：2007-04-26
申请号：US11535892
申请日：2006-09-27
申请人： Mario Angelides , Roger Bradley , Benjamin Moadel
发明人： Mario Angelides , Roger Bradley , Benjamin Moadel
IPC分类号： H02H3/00
CPC分类号： H02H3/335 , H02H3/006 , H02H3/04
摘要： A circuit interrupter having an integrated variable timer circuit for alerting an end-user of an impending test of the circuit interrupter which expands the function of a basic circuit interrupter by adding visual/audible warning indicators and the capability of the circuit interrupter to test itself is described herein. The integrated variable timer circuit includes a variable resistor where the user can adjust the current flowing to a capacitor. The variable resistor enables the ability for the user to adjust the predetermined testing time. When the charge across the capacitor surpasses the voltage of a parallel, connected Zener diode, a transistor turns on a self-test subcircuit or visual/audible warning indicator. A switch across capacitor is used to discharge the capacitor and to reset the timer. A switch is included to enable a manual trip after the self test has completed.
摘要翻译：一种具有集成可变定时器电路的电路断续器，用于向最终用户提供即将进行的电路断续器测试，其通过添加视觉/听觉警告指示器和电路断续器测试自身的能力来扩展基本电路断续器的功能，在此描述。集成可变定时器电路包括可变电阻器，其中用户可以调节流向电容器的电流。可变电阻使得用户能够调整预定的测试时间。当电容器上的电荷超过并联连接的齐纳二极管的电压时，晶体管就会接通自检子电路或视觉/听觉警告指示器。电容器上的开关用于放电电容器并复位定时器。包括开关以在自检完成后进行手动跳闸。

3. 发明申请

US20050275981A1 GFCI wiring device with integral relay module 审中-公开
标题翻译： GFCI配有集成继电器模块的接线装置
公开(公告)号：US20050275981A1
公开(公告)日：2005-12-15
申请号：US11088723
申请日：2005-03-25
申请人： John Power , Armando Calixto , Roger Bradley
发明人： John Power , Armando Calixto , Roger Bradley
IPC分类号： H01H71/02 , H01H71/04 , H01H83/02 , H01H83/04 , H01R13/66 , H01R13/713 , H02H3/00
CPC分类号： H01H83/04 , H01R13/652 , H01R13/6658 , H01R13/7135 , H01R24/30 , H01R2103/00
摘要： The present invention discloses an electrical wiring device having a GFCI in combination with an integral relay module with internally supported GFCI transformers to form a relatively small right angle plug that can be connected to a power conductor of an electrical device.
摘要翻译：本发明公开了一种具有GFCI与具有内部支持的GFCI变压器的集成继电器模块组合的电接线装置，以形成可连接到电气设备的电力导体的相对较小的直角插头。

4. 发明申请

US20080007880A1 LEAKAGE CURRENT DETECTOR INTERRUPTER WITH CONTINUOUS DUTY RELAY 有权
标题翻译：泄漏电流检测器中断器连续占空间继电器
公开(公告)号：US20080007880A1
公开(公告)日：2008-01-10
申请号：US11670933
申请日：2007-02-02
申请人： Roger Bradley , Thomas Keating , David Chan
发明人： Roger Bradley , Thomas Keating , David Chan
IPC分类号： H02H3/16 , H02H3/02
CPC分类号： H02H11/002
摘要： An LCDI device comprising a first switching element coupled to a second switching element. A shield conductor coupled to the first switching element form a system that monitors output conductors of the device for faults. The second switching element is coupled to a relay that electrically connects input conductors of the device to output conductors of the device when the relay is energized by the second switching element. When a fault occurs, the first switching element generates a signal to the second switching element which de-energizes the relay causing said relay to electrically disconnect the input conductors from the output conductors.
摘要翻译：一种LCDI装置，包括耦合到第二开关元件的第一开关元件。耦合到第一开关元件的屏蔽导体形成用于监测器件的输出导体的故障的系统。第二开关元件耦合到继电器，当继电器被第二开关元件激励时，该继电器将该器件的输入导体电连接到该器件的输出导体。当发生故障时，第一开关元件产生到第二开关元件的信号，该信号使继电器断电，使得继电器将输入导体与输出导体电断开。

5. 发明申请

US20070053118A1 RESET LOCKOUT MECHANISM AND INDEPENDENT TRIP MECHANISM FOR CENTER LATCH CIRCUIT INTERRUPTING DEVICE 审中-公开
标题翻译：用于中心电路中断装置的复位锁定机构和独立的跳闸机制
公开(公告)号：US20070053118A1
公开(公告)日：2007-03-08
申请号：US11467795
申请日：2006-08-28
申请人： Frantz Germain , Stephen Stewart , Roger Bradley , David Chan , Nichalas Disalvo , William Ziegler
发明人： Frantz Germain , Stephen Stewart , Roger Bradley , David Chan , Nichalas Disalvo , William Ziegler
IPC分类号： H02H3/00
CPC分类号： H01H83/04 , H01R13/7135 , H01R24/76 , H01R2103/00
摘要： Resettable circuit interrupting devices, such as GFCI devices, that include a reset lockout mechanism, an independent trip mechanism and reverse wiring protection. A conical reset plunger is notched to force a successful test before reset.
摘要翻译：包括复位锁定机构，独立跳闸机构和反向接线保护在内的可复位电路中断设备，如GFCI设备。在复位之前，锥形复位柱塞被切口以强制成功测试。

6. 发明申请

US20060214668A1 Arc fault detector 有权
标题翻译：电弧故障检测器
公开(公告)号：US20060214668A1
公开(公告)日：2006-09-28
申请号：US11292709
申请日：2005-12-01
申请人： Ross Mernyk , Roger Bradley
发明人： Ross Mernyk , Roger Bradley
IPC分类号： G01R31/14
CPC分类号： G01R31/1272 , H02H1/0015 , H02H3/44
摘要： An arc fault detector, as a stand alone device or in combination with a circuit interrupting device such as a ground fault interrupter (GFCI), protects from potentially dangerous arc fault conditions. The device utilizes a line side or load side series connected inductance having an air or magnetic core to generate the derivative di/dt signal of the arc current in the conductor. The derivative signal is fed to an arc fault detector where it is analyzed for the presence of arcing. The device can have a series connected inductor on each of multiple conductors of a power distribution network for phase/neutral or multi-phase arc detection.
摘要翻译：作为独立装置的电弧故障检测器或与诸如接地故障中断器（GFCI）的电路中断装置组合，可以防止潜在的危险电弧故障状况。该器件利用具有空气或磁芯的线路侧或负载侧串联电感产生导体中的电弧电流的导数di / dt信号。导数信号被馈送到电弧故障检测器，在其中分析电弧的存在。该装置可以在用于相/中性或多相电弧检测的配电网的多个导体中的每一个上具有串联的电感器。

7. 发明申请

US20070025032A1 LCDI with isolated detection and interruption 审中-公开
标题翻译： LCDI具有隔离检测和中断
公开(公告)号：US20070025032A1
公开(公告)日：2007-02-01
申请号：US11404336
申请日：2006-04-13
申请人： Roger Bradley , Thomas Keating
发明人： Roger Bradley , Thomas Keating
IPC分类号： H02H9/08
CPC分类号： H02H3/16 , H01H83/04
摘要： An LCDI circuit interrupting device having a detection portion and an interrupting portion coupled to each other with a device that isolates each said portion thus allowing the detection portion to detect electric faults based on a threshold voltage that is independent of the threshold voltage used by the interrupting portion to trip the device.
摘要翻译：一种具有检测部分和中断部分的LCDI电路中断装置，其具有使每个所述部分隔离的装置，从而允许检测部分基于与中断所使用的阈值电压无关的阈值电压来检测电气故障部分跳闸设备。

8. 发明申请

US20050140477A1 Reset lockout mechanism and independent trip mechanism for center latch circuit interrupting device 有权
标题翻译：中断锁定电路中断装置的复位锁定机构和独立跳闸机构
公开(公告)号：US20050140477A1
公开(公告)日：2005-06-30
申请号：US11005108
申请日：2004-12-06
申请人： Frantz Germain , Stephen Stewart , Roger Bradley , David Chan , Nichalas Disalvo , William Ziegler
发明人： Frantz Germain , Stephen Stewart , Roger Bradley , David Chan , Nichalas Disalvo , William Ziegler
IPC分类号： H01H73/00 , H01H83/04 , H01R13/713
CPC分类号： H01H83/04 , H01R13/7135 , H01R24/76 , H01R2103/00
摘要： Resettable circuit interrupting devices, such as GFCI devices, that include a reset lockout mechanism, an independent trip mechanism and reverse wiring protection. A conical reset plunger is notched to force a successful test before reset.
摘要翻译：包括复位锁定机构，独立跳闸机构和反向接线保护在内的可复位电路中断设备，如GFCI设备。在复位之前，锥形复位柱塞被切口以强制成功测试。

9. 发明申请

US20050134285A1 Arc fault detector 有权
标题翻译：电弧故障检测器
公开(公告)号：US20050134285A1
公开(公告)日：2005-06-23
申请号：US10743248
申请日：2003-12-22
申请人： Ross Mernyk , Roger Bradley
发明人： Ross Mernyk , Roger Bradley
IPC分类号： G01R31/08 , G01R31/12 , G01R31/14 , H01H9/50 , H02H1/00 , H02H3/44
CPC分类号： H02H1/0015 , G01R31/1272 , H02H3/44
摘要： An arc fault detector, as a stand alone device or in combination with a circuit interrupting device such as a ground fault interrupter (GFCI), protects from potentially dangerous arc fault conditions. The device utilizes a line side or load side series connected inductance having an air or magnetic core to generate the derivative di/dt signal of the arc current in the conductor. The derivative signal is fed to an arc fault detector where it is analyzed for the presence of arcing. The device can have two series connected inductors inductively coupled to each other such that the signal from one inductor is inductively coupled into the other inductor for coupling to the arc fault detector.
摘要翻译：作为独立装置的电弧故障检测器或与诸如接地故障中断器（GFCI）的电路中断装置组合，可以防止潜在的危险电弧故障状况。该器件利用具有空气或磁芯的线路侧或负载侧串联电感产生导体中的电弧电流的导数di / dt信号。导数信号被馈送到电弧故障检测器，在其中分析电弧的存在。该器件可以具有彼此感应耦合的两个串联的电感器，使得来自一个电感器的信号感应耦合到另一个电感器中以耦合到电弧故障检测器。

10. 发明申请

US20060212235A1 Arc fault detector with circuit interrupter 有权
标题翻译：电弧断路器电弧故障检测器
公开(公告)号：US20060212235A1
公开(公告)日：2006-09-21
申请号：US11357708
申请日：2006-02-17
申请人： David Kolker , Roger Bradley , Ross Mernyk
发明人： David Kolker , Roger Bradley , Ross Mernyk
IPC分类号： G01R31/00
CPC分类号： G01R31/025 , G01R31/1272 , H02H1/0015 , H02H3/162 , H02H3/334 , H02H3/44
摘要： There is here disclosed a method and apparatus for detecting the occurrence of arcing of a conductor by monitoring the current on an AC power line. The signal detected is split and directed along four separate paths to generate four signals having separate characteristics which represent the current in the line. A first path is for a signal representative of the current flowing in the line. A second path is for a signal having a pulse for each occurrence of a positive step change in current that is significant and has a di/dt value above a predetermined value. A third path is for a signal having a pulse for each occurrence of a negative step change in current that is significant and has a di/dt value above a predetermined value. A fourth path is for a signal having a voltage level representative of the broadband noise signal on the line. Using at least one of five different methods in combination with one of three input signals, a reference signal designated as “SINE” is generated. The SINE signal generated in combination with a CURRENT input is used to produce a control waveform “DELTA”. DELTA can be represented as a relative value or as an absolute difference between the SINE and the CURRENT. Each occurring half cycle of the DELTA signal is analyzed by, for example, a micro- controller for specific identifiable characteristics found to indicate the presence of arcing. Upon the detection of arcing, an output signal can be generated to activate a circuit interrupting mechanism, sound an audio alarm and/or alert a central monitoring station.
摘要翻译：这里公开了通过监视交流电源线上的电流来检测导体的电弧发生的方法和装置。检测到的信号被分离并且沿着四个分开的路径引导，以产生具有表示线路中的电流的分离特征的四个信号。第一路径是用于表示在线路中流动的电流的信号。第二路径是用于具有脉冲的信号，每次发生电流的正阶跃变化是有效的并且具有高于预定值的di / dt值。第三路径用于具有脉冲的信号，每个脉冲的电流的负阶跃变化是有效的并且具有高于预定值的di / dt值。第四路径是用于具有表示线路上的宽带噪声信号的电压电平的信号。使用与三个输入信号中的一个组合的五种不同方法中的至少一种，生成被指定为“SINE”的参考信号。与CURRENT输入相结合产生的SINE信号用于产生控制波形“DELTA”。 DELTA可以表示为SINE和CURRENT之间的相对值或绝对差值。每个出现的DELTA信号的半周期通过例如微控制器进行分析，该微控制器用于指示电弧存在的特定可识别特征。当检测到电弧时，可以产生输出信号以激活电路中断机构，发出声音报警和/或提醒中央监控站。

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