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11. 发明授权

US06991495B1 Power strip with self-contained ground fault circuit interrupter module 有权
标题翻译：带独立接地故障电路断路器模块的电源板
公开(公告)号：US06991495B1
公开(公告)日：2006-01-31
申请号：US10281903
申请日：2002-10-28
申请人： Victor V. Aromin
发明人： Victor V. Aromin
IPC分类号： H01H3/00
CPC分类号： H01H83/14 , H01R13/7135 , H01R25/003
摘要： A power strip includes a power cord and a plastic casing mounted onto one end of the power cord. A plurality of outlets are disposed in the casing in a side-by-side relationship. A ground fault circuit interrupter (GFCI) is disposed in the casing and electrically connects the power cord to each of the plurality of outlets. The GFCI is self-contained and modular in form and comprises an outlet-free housing and GFCI circuitry disposed within the outlet-free housing. The GFCI circuitry includes an indicator light, a test button and a reset button which fittingly protrude through corresponding openings formed in both the outlet-free housing and the insulated casing. In use, power cord delivers current to each of the plurality of outlets. However, GFCI serves to interrupt the flow of current from the power cord to each of the plurality of outlets upon detecting a ground fault condition in the power cord.
摘要翻译：电源板包括电源线和安装在电源线一端的塑料外壳。多个出口以并排关系设置在壳体中。接地故障电路断路器（GFCI）设置在壳体中并将电源线电连接到多个出口中的每一个。 GFCI是独立的和模块化的形式，并且包括无出口的外壳和设置在无出口外壳内的GFCI电路。 GFCI电路包括指示灯，测试按钮和复位按钮，其通过形成在无出口壳体和绝缘壳体中的相应开口适配地突出。在使用中，电源线将电流传送到多个出口中的每一个。然而，GFCI用于在检测到电源线中的接地故障状况时中断从电源线到多个插座中的每一个的电流流动。

12. 发明授权

US06190465B1 Soft magnetic alloy of the Fe-Ni-Cr-Ti type for a magnetic circuit of a high-sensitivity relay 失效
标题翻译：用于高灵敏度继电器磁路的Fe-Ni-Cr-Ti型软磁合金
公开(公告)号：US06190465B1
公开(公告)日：2001-02-20
申请号：US09110077
申请日：1998-07-02
申请人： Lucien Coutu , Laurent Chaput , Thierry Waeckerle
发明人： Lucien Coutu , Laurent Chaput , Thierry Waeckerle
IPC分类号： H01F1147
CPC分类号： H01F1/14708 , C22F1/10 , H01H50/16 , H01H83/14 , H02K1/02
摘要： Soft magnetic alloy of the iron-nickel type, the chemical composition of which comprises, by weight: 40%≦Ni+Co≦65%; 0%≦Co≦7%; 2%≦Cr≦5%; 1%≦Ti≦3%; 0%≦Al≦0.5%; 0%≦Mn+Si≦2%; optionally, up to 3% Mo, 2% W, 2% V, 1.5% Nb, 1% Ta and 3% Cu, the sum of the Cr, Mo, W, V, Nb, Ta and Cu contents being less than 7% and the sum of the Mo, W, V, Nb, Ta and Cu contents being less than 4%; the balance being iron and impurities, such as carbon, sulfur and phosphorus, resulting from the smelting process, the chemical composition furthermore satisfying the relationships: Cr
摘要翻译：铁镍型软磁合金，其化学组成按重量计：40％<= Ni + Co <= 65％; 0％<= Co <= 7％; 2％<= Cr <= 5％; 1％<= Ti <= 3％ 0％<= Al <= 0.5％; 0％<= Mn + Si <= 2％; 可选地，最多3％Mo，2％W，2％V，1.5％Nb，1％Ta和3％Cu，Cr，Mo，W，V，Nb，Ta和Cu含量的总和小于7 ％，Mo，W，V，Nb，Ta和Cu含量之和小于4％。余量为铁和冶炼过程产生的碳，硫，磷等杂质，化学成分进一步满足关系：Cr <5-0.015x（Ni + Co-52.5）2，如果：Ni + Co < = 52.5; Cr <5-0.040x（Ni + Co-52.5）2，如果：Ni + Co> = 52.5; 该合金具有大于0.9特斯拉的饱和感应Bs，小于10A / m的矫顽磁场，大于60μOMEGA·cm的电阻率ρ和大于200HV的硬度。制造合金及其用途的方法。

13. 发明授权

US6007377A In Line rewirable switch device 失效
标题翻译：在线可插拔开关装置
公开(公告)号：US6007377A
公开(公告)日：1999-12-28
申请号：US27073
申请日：1998-02-20
申请人： David Langman Cook
发明人： David Langman Cook
IPC分类号： H01H9/02 , H01H9/04 , H01H83/04 , H01H83/14 , H01R13/40
CPC分类号： H01H9/0228 , H01H9/04 , H01H83/04 , H01H83/14
摘要： An in line switch device (1) includes a switch housing (3, 4) providing a switch component chamber. A switch actuator (8, 9) is operable from the exterior of the switch housing (3, 4). At least two sets of switch terminals (17, 18, 19, 20, 21, 22) are accessible from the exterior of the switch component chamber and are covered by a removable closure or respective removable closures (26, 27). The removable closure(s) has two cable apertures (28) for passage of respective power cables to be connected to respective sets of switch terminals (17, 18, 19, 20, 21, 22). A first sealing device (29, 30) is associated with each cable aperture (28) for sealing around the associated power cable. The removable closure(s) (26, 27) are engaged with the switch housing (3, 4) with one or more second sealing devices (14, 15) provided at the interface between the or each removable closure (26, 27) and the housing (3, 4). The switch (3, 4) is sealed, at least externally of the closure(s) (26, 27) to protect against the ingress of moisture into the switch component chamber.
摘要翻译：在线开关装置（1）包括提供开关部件室的开关壳体（3,4）。开关致动器（8,9）可从开关壳体（3,4）的外部操作。至少两组开关端子（17,18,19,20,21,22）可从开关部件室的外部接近并被可移除的封闭件或相应的可移除封闭件（26,27）覆盖。可拆卸的封闭件具有两个电缆孔（28），用于通过相应的电力电缆以连接到相应的开关端子组（17,18,19,20,21,22）。第一密封装置（29,30）与每个电缆孔（28）相关联，用于围绕相关联的电力电缆密封。可拆卸的封闭件（26,27）与开关壳体（3,4）接合，其中一个或多个第二密封装置（14,15）设置在该可拆卸的封闭件（26,27）之间的界面处和外壳（3,4）。开关（3,4）至少在封闭件（26,27）的外部被密封，以防止湿气进入开关部件室。

14. 发明申请

US20170276247A1 SEALING ASSEMBLY FOR MATING AN ELECTRICAL DEVICE ENCLOSURE 审中-公开
公开(公告)号：US20170276247A1
公开(公告)日：2017-09-28
申请号：US15459487
申请日：2017-03-15
申请人： Victor Aromin , Dan Paquette
发明人： Victor Aromin , Dan Paquette
IPC分类号： F16J15/04 , H05K5/06 , F16J15/06
CPC分类号： F16J15/04 , F16J15/062 , H01H83/14 , H05K5/061
摘要： A sealing assembly for mating two sections of an electrical device enclosure is disclosed. The enclosure includes a top and bottom joinable section. The sealing assembly includes a first sealing section disposed on the top joinable section that has both first and second upper projecting lip extensions. The second upper projecting lip extension has a height less than the first upper projecting lip extension and forms a channel therebetween. A second sealing section is disposed on the bottom joinable section, and includes a downward projecting lip extension and channel. The downward projecting lip extension is offset from the first section first upward projecting lip extension when the top and bottom joinable sections are joined. At that point the downward projecting lip extension engages within the channel of the first sealing section, and the second upper projecting lip extension of said first sealing section is engaged within the second sealing section channel. The second sealing section channel can include a compressible gasket for waterproofing.

15. 发明申请

US20070230072A1 GROUNDING FAULT CIRCUIT INTERRUPTER 失效
标题翻译：接地故障电路中断器
公开(公告)号：US20070230072A1
公开(公告)日：2007-10-04
申请号：US11395336
申请日：2006-04-03
申请人： Kuiyang Zhang , Songling Lin
发明人： Kuiyang Zhang , Songling Lin
IPC分类号： H02H9/08
CPC分类号： H01H83/14 , H01H73/20
摘要： A grounding fault circuit interrupter (GFCI), including a housing, a trip means, a pair of static contact pieces fixed on the housing, a pair of load contact pieces fixed on the housing, a pair of slide frames, a pair of movable contact pieces fixed on the slide frames respectively, which is resiliently movable, said trip means including a trip coil, a plunger provided in the trip coil, a trip spring abutted against the plunger, a balance frame, a latch, a reset pull rod, wherein said plunger is provided with an annular groove, the plunger movably connected to the latch through the annular groove, wherein the latch has an arc-shaped opening thereon and is movably provided on the balance frame, said balance frame having two wedge sides, the wedge sides in contact with the slide frames; wherein when the reset pull rod is connected with the latch, the static contact pieces are in contact with the movable contact pieces. The grounding fault circuit interrupter has a reverse wiring protection function, the receptacle inlet openings in the face portion of which will not be energized when it's reverse wired.
摘要翻译：一种接地故障电路断路器（GFCI），包括壳体，跳闸装置，固定在壳体上的一对静触头片，固定在壳体上的一对负载接触片，一对滑动框架，一对可动触点分别固定在滑动框架上，其可弹性地移动，所述跳闸装置包括跳闸线圈，设置在跳闸线圈中的柱塞，抵靠柱塞的跳闸弹簧，平衡框架，闩锁，复位拉杆，其中所述柱塞设置有环形槽，所述柱塞通过所述环形槽可移动地连接到所述闩锁，其中所述闩锁在其上具有弧形开口，并且可移动地设置在所述平衡框架上，所述平衡框架具有两个楔形侧面，所述楔形件侧面与滑动框架接触; 其中当所述复位拉杆与所述闩锁连接时，所述静触头片与所述可动触头片接触。接地故障电路断路器具有反向接线保护功能，当接线故障电路断路器反向接线时，其面部的插座入口开口不会被通电。

16. 发明授权

US07271987B1 Grounding fault circuit interrupter 失效
标题翻译：接地故障电路断路器
公开(公告)号：US07271987B1
公开(公告)日：2007-09-18
申请号：US11395336
申请日：2006-04-03
申请人： Kuiyang Zhang , Songling Lin
发明人： Kuiyang Zhang , Songling Lin
IPC分类号： H01H73/00 , H02H9/08
CPC分类号： H01H83/14 , H01H73/20
摘要： A grounding fault circuit interrupter (GFCI), including a housing, a trip means, a pair of static contact pieces fixed on the housing, a pair of load contact pieces fixed on the housing, a pair of slide frames, a pair of movable contact pieces fixed on the slide frames respectively, which is resiliently movable, said trip means including a trip coil, a plunger provided in the trip coil, a trip spring abutted against the plunger, a balance frame, a latch, a reset pull rod, wherein said plunger is provided with an annular groove, the plunger movably connected to the latch through the annular groove, wherein the latch has an arc-shaped opening thereon and is movably provided on the balance frame, said balance frame having two wedge sides, the wedge sides in contact with the slide frames; wherein when the reset pull rod is connected with the latch, the static contact pieces are in contact with the movable contact pieces. The grounding fault circuit interrupter has a reverse wiring protection function, the receptacle inlet openings in the face portion of which will not be energized when it's reverse wired.
摘要翻译：一种接地故障电路断路器（GFCI），包括壳体，跳闸装置，固定在壳体上的一对静触头片，固定在壳体上的一对负载接触片，一对滑动框架，一对可动触点分别固定在滑动框架上，其可弹性地移动，所述跳闸装置包括跳闸线圈，设置在跳闸线圈中的柱塞，抵靠柱塞的跳闸弹簧，平衡框架，闩锁，复位拉杆，其中所述柱塞设置有环形槽，所述柱塞通过所述环形槽可移动地连接到所述闩锁，其中所述闩锁在其上具有弧形开口，并且可移动地设置在所述平衡框架上，所述平衡框架具有两个楔形侧面，所述楔形件侧面与滑动框架接触; 其中当所述复位拉杆与所述闩锁连接时，所述静触头片与所述可动触头片接触。接地故障电路断路器具有反向接线保护功能，当接线故障电路断路器反向接线时，其面部的插座入口开口不会被通电。

17. 发明申请

US20060291121A1 Device and a method for advanced protection from short circuit current 有权
标题翻译：短路电流高级保护装置及方法
公开(公告)号：US20060291121A1
公开(公告)日：2006-12-28
申请号：US11308625
申请日：2006-04-13
申请人： Vassili Rozine , Max Adams
发明人： Vassili Rozine , Max Adams
IPC分类号： H02H9/08
CPC分类号： H02H3/093 , H01H83/14 , H02H3/44 , H02H7/26
摘要： A two channel universal device for advanced protection from a short circuit current which evaluates a rate-of-change of current in a supply feeder and compares the current in the supply feeder and the current in load phases generating a differential signal in such a way that in normal conditions, when the load is running or starting, the differential signal is virtually zero. The differential signal and the rate-of-change of current in the supply feeder are compared with the settings of the protective device. If both the value of the rate-of-change of current and the value of the differential signal simultaneously exceed their settings, after an adjustable time delay, the device produces a signal to open the circuit. The existence of two conditions necessary to initiate the trip signal to cause the circuit to open ensures the reliable operation of this device and provides a feasible fast protection scheme.
摘要翻译：一种用于从短路电流进行高级保护的双通道通用器件，其评估供电馈线中的电流变化率，并将供电馈线中的电流与负载相中的电流进行比较，产生差分信号，使得在正常情况下，当负载运行或启动时，差分信号几乎为零。将供电给料器中的差动信号和电流变化率与保护装置的设置进行比较。如果电流变化的值和差分信号的值同时超过其设定值，则经过可调节的时间延迟后，器件产生信号以打开电路。存在启动跳闸信号以使电路打开所必需的两个条件可确保该装置的可靠运行，并提供可行的快速保护方案。

18. 发明申请

US20050018369A1 Aircraft applicable circuit imbalance detection and circuit interrupter and packaging thereof 有权
标题翻译：飞机适用电路不平衡检测及电路断路器及其包装
公开(公告)号：US20050018369A1
公开(公告)日：2005-01-27
申请号：US10860387
申请日：2004-06-03
申请人： Ronald Bax , Rudy Rusali , Timothy King
发明人： Ronald Bax , Rudy Rusali , Timothy King
IPC分类号： H02H1/06 , H02H3/00 , H02H3/04 , H02H3/05 , H02H3/10 , H02H3/33 , H02H3/347
CPC分类号： H01H83/14 , H01H3/001 , H01H83/04 , H01H83/144 , H02H1/06 , H02H3/04 , H02H3/05 , H02H3/105 , H02H3/32 , H02H3/33 , H02H3/347 , H02H7/09
摘要： The aircraft applicable current imbalance detection and circuit interrupter interrupts an electrical circuit when a current imbalance is sensed. The current imbalance detection and circuit interrupter includes a housing, power supplies, a sensor system for sensing a current imbalance at the line side of the electrical circuit, a logic controller and a power controller including a power relay having contacts capable of surviving carry-break and make-carry-break types of ground fault conditions at anticipated current levels. At power up, the device performs a test to confirm that none of the relay contacts have failed in a closed position, and to check whether a switching FET which controls the relay coil has shorted.
摘要翻译：当感测到电流不平衡时，飞机适用的电流不平衡检测和电路断路器中断电路。电流不平衡检测和电路断路器包括壳体，电源，用于感测电路线路侧的电流不平衡的传感器系统，逻辑控制器和功率控制器，其包括具有能够存活携带断点的触点的功率继电器以及预期目前水平的接地故障类型。上电时，器件进行测试以确认没有继电器触点在闭合位置发生故障，并检查控制继电器线圈的开关FET是否短路。

19. 发明授权

US3558984A A.c. system fault indicator 失效
标题翻译：系统故障指示器
公开(公告)号：US3558984A
公开(公告)日：1971-01-26
申请号：US3558984D
申请日：1968-05-22
申请人： ENGLISH ELECTRIC CO LTD
发明人： SMITH JOHN WALTER FREEMAN , GRAY FREDERICK MARTIN
IPC分类号： H01H83/14 , H02H1/06 , H02H3/08 , H02H3/26 , H02H7/26 , H02H3/16
CPC分类号： H01H83/14 , H02H1/06 , H02H3/083 , H02H3/26
摘要： This invention relates to an AC system fault indicator, and more particularly relates to a fault indicator for overhead distribution lines, the fault indicator itself derives its electrical energy from the capacitive leakage currents through post insulators on which the line conductors are supported. A control circuit powered by this energy includes sensing coils mounted within the insulators and adjacent the conductors, the coils being operative to monitor the current through the line and an alarm circuit is provided which is operative in response to an abnormal value of the current indicative of a faulty system to effect an alarm function and to nullify this function in response to the restoration of current values indicative of a healthy system. The overhead line may be polyphase, the abnormal current being indicative of either an overload, or earth faults resulting in phase unbalance.

D R A W I N G

20. 发明授权

US2499963A Phase failure protective device 失效
标题翻译：相故障保护装置
公开(公告)号：US2499963A
公开(公告)日：1950-03-07
申请号：US54822544
申请日：1944-08-05
申请人： GEN ELECTRIC
发明人： MCCLAIN JOSEPH W
IPC分类号： H01H83/14 , H02H3/13
CPC分类号： H01H83/14 , H02H3/13

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