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11. 发明申请

WO01086769A2 POWER CIRCUIT BREAKER WITH AIR GAP BETWEEN MOLDED INSULATIVE CASING AND GROUNDED BARRIER INSULATING OPERATING MECHANISM 审中-公开
标题翻译：具有模制绝缘壳和接地障板绝缘操作机构之间的空气间隙的电源断路器
公开(公告)号：WO01086769A2
公开(公告)日：2001-11-15
申请号：PCT/IB2001/000791
申请日：2001-05-07
IPC分类号： H01H9/12 , H01H9/52 , H01H33/666 , H02B13/035 , H02B
CPC分类号： H01H33/666 , H01H9/12 , H01H9/52 , H01H2033/66276 , H02B13/0354
摘要： A compact power circuit breaker (1) has a molded insulative casing (3) providing the structural support and electrical isolation for the pole mechanisms (11) mounted in cavities (9) in the casing and the operating mechanism (33) mounted to the front of the casing. A grounded barrier (17) between the pole mechanisms (11) and the operating mechanism (33) protects the operator actuating push bottons controlling the operating mechanism and accessible through a molded insulative cover. Preferably, the grounded barrier (17) is sandwiched between a rear section (5) of the molded casing containing the pole cavities and a forward section (7) to which the operating mechanism is secured. The grounded barrier (17) is connected to an electrically conductive pan (61) extending under the molded insulative casing which also houses electrically grounded linkages coupling the operating mechanism to the vacuum interrupters of the pole mechanisms. A vented air gap (65) between the rear section (5) of the molded insulative casing and the grounded barrier (17) minimizes erosion of the molded insulative casing in the event of an arc penetrating the casings to the grounded barrier.
摘要翻译：紧凑型电力断路器（1）具有模制的绝缘壳体（3），其提供用于安装在壳体中的空腔（9）中的电极机构（11）的结构支撑和电气隔离以及安装到前部的操作机构（33）的套管。极杆机构（11）和操作机构（33）之间的接地障碍物（17）保护操作者致动推动杆，从而控制操作机构，并可通过模制的绝缘罩进入。优选地，接地屏障（17）夹在包含磁极腔的模制壳体的后部（5）和固定操作机构的前部（7）之间。接地屏障（17）连接到在模制绝缘壳体下方延伸的导电盘（61），该导电盘还容纳将操作机构连接到极杆机构的真空断路器的电接地连杆。在模制绝缘壳体的后部（5）和接地屏障（17）之间的通气空气间隙（65）使得在电弧穿过壳体到达接地屏障的情况下，模制绝缘套管的侵蚀最小化。

12. 发明申请

WO2022272007A2 FAULT CURRENT BYPASS BASED SOLID STATE CIRCUIT BREAKERS AND ACTIVE CLAMPING SNUBBERS FOR DC CIRCUIT BREAKERS 审中-公开
公开(公告)号：WO2022272007A2
公开(公告)日：2022-12-29
申请号：PCT/US2022/034815
申请日：2022-06-24
申请人： DREXEL UNIVERSITY
发明人： LU, Fei , ZHANG, Hua , KHEIROLLAHI, Reza
IPC分类号： H02H3/087 , H01H9/12 , H01H71/12 , H01H3/22 , H01H3/44 , H02H3/08 , H03K17/08122
摘要： Solid-state circuit breakers (SSCBs) have been witnessing an impressive progress with the aid of wide bandgap (WBG) devices such as silicon carbide (SiC) MOSFETs. Along with obtaining high efficiency as the result of low on-state resistance, response times have been gaining remarkable achievements in microseconds range. Not only that, the reported successes in control and gate drivers design and incorporating fault detection/location techniques in SSCBs are promising. A MOV- resistive capacitive switch (MOV-RCS) snubber for solid state circuit breakers addresses the following: 1) the MOV degradation issue in DCCBs is solved, 2) the maximum allowable DC bus voltage on DCCBs is extended. The solid state circuit breaker and an active clamping snubber includes a first circuit including a fault current bypass based solid state breaker for low voltage direct current systems.

13. 发明申请

WO2022048790A1 SWITCHING APPARATUS WITH ELECTRICALLY ISOLATED USER INTERFACE 审中-公开
公开(公告)号：WO2022048790A1
公开(公告)日：2022-03-10
申请号：PCT/EP2021/025315
申请日：2021-08-19
申请人： EATON INTELLIGENT POWER LIMITED
发明人： STOVING, Paul Newcomb , HASTREITER, Christopher Randall
IPC分类号： H01H9/12 , H01H33/666 , H01H9/02 , H01H9/16 , H01H33/02 , H01H33/42
摘要： An apparatus includes: a high-voltage module including: a current interrupter; an actuation system coupled to the current interrupter; a sensor system; and a terminal configured to electrically connect to an external electrical device. The apparatus also includes: a user interface; and an electrically insulating assembly between the user interface and the high-voltage module. In operational use, the user interface is grounded and the high-voltage module is at a system voltage.

14. 发明申请

WO2009153644A1 METHOD OF ELECTRICALLY GROUNDING AN ELECTRICAL SWITCHING APPARATUS AND ELECTRICAL SWITCHING APPARATUS INCLUDING THE SAME 审中-公开
标题翻译：电气接地电气设备及电动切换装置的方法
公开(公告)号：WO2009153644A1
公开(公告)日：2009-12-23
申请号：PCT/IB2009/005951
申请日：2009-06-16
申请人： EATON CORPORATION , MILLS, Patrick, W. , BENSHOFF, Richard, G. , MCCORMICK, James, M.
发明人： MILLS, Patrick, W. , BENSHOFF, Richard, G. , MCCORMICK, James, M.
IPC分类号： H01H9/12 , H01H71/12 , H01H73/30 , H01H83/20
CPC分类号： H01H9/12 , H01H71/123 , H01H73/30 , H01H83/20 , H01H2083/201
摘要： An aircraft circuit breaker includes a housing and a conductive member coupled thereto. The conductive member has a first conductive portion structured to be electrically and mechanically coupled to a conductive panel and a plurality of second conductive portions with a plurality of openings therethrough. An electronic circuit cooperates with an operating mechanism to trip open separable contacts. The circuit includes printed circuit boards having a plurality of conductive pads defining a ground. Each conductive pad has an opening therethrough. Each of a plurality of threaded conductive fasteners includes a conductive end portion, a conductive shaft disposed from the conductive end portion, and a plurality of conductive threads disposed on the conductive shaft. A number of the conductive threads electrically and mechanically engage a corresponding second conductive portion at a corresponding one of the openings. The conductive end portion electrically engages a corresponding one of the conductive pads.
摘要翻译：飞机断路器包括壳体和与其连接的导电构件。导电构件具有被构造成电导体和机械耦合到导电面板的第一导电部分和具有穿过其中的多个开口的多个第二导电部分。电子电路与操作机构配合，以便打开可分开的触点。该电路包括印刷电路板，其具有限定地面的多个导电焊盘。每个导电垫具有穿过其中的开口。多个螺纹导电紧固件中的每一个包括导电端部，从导电端部设置的导电轴和设置在导电轴上的多个导电螺纹。一些导电线在相应的一个开口处电气和机械地接合相应的第二导电部分。导电端部电接合相应的一个导电焊盘。

15. 发明申请

WO2009102129A2 MICRO MATRIX RELAY SWITCH 审中-公开
标题翻译：微型矩阵继电器开关
公开(公告)号：WO2009102129A2
公开(公告)日：2009-08-20
申请号：PCT/KR2009000603
申请日：2009-02-10
申请人： KWANGJU INST SCI & TECH , LEE JONG HYUN , HWANG IL HAN
发明人： LEE JONG HYUN , HWANG IL HAN
IPC分类号： H01H9/12
CPC分类号： H01H67/22 , H01H50/005 , H01H59/0009 , H01H2001/0042 , H01H2061/006
摘要： A matrix relay switch structure that is suitable for micro miniaturization is provided. A matrix switch for electrical signal connection between at least one signal input terminal and at least one signal output terminal is composed of electrical switches, each electrical switch including a signal connection unit opening and closing an electrical connection between a signal input terminal and a signal output terminal corresponding to each other, a first movable driver connected to the signal connection unit and driving the signal connection unit forward or backward, a forward/backward driving unit driving the first movable driver forward or backward and changing an electrical connection state made by the signal connection unit between the signal input terminal and the signal output terminal, and a bistable spring unit connected to the first movable driver and maintaining the electrical connection state while a stability state changes due to the first movable driver. Accordingly, a micro matrix relay switch that is micro miniature yet has excellent stability and expandability can be constituted.
摘要翻译：提供了适用于微型化的矩阵继电器开关结构。用于至少一个信号输入端和至少一个信号输出端之间的电信号连接的矩阵开关由电开关组成，每个电开关包括信号连接单元，该信号连接单元打开和关闭信号输入端和信号输出端之间的电连接端子对应，连接到信号连接单元并且向前或向后驱动信号连接单元的第一可移动驱动器，向前或向后驱动第一可移动驱动器的正向/反向驱动单元，并且改变由信号产生的电连接状态信号输入端子和信号输出端子之间的连接单元，以及连接到第一可移动驱动器的双稳态弹簧单元，并且在第一可移动驱动器的稳定状态改变的同时保持电连接状态。因此，可以构成微型微型但具有优异的稳定性和可扩展性的微型矩阵继电器开关。

16. 发明申请

WO2009022264A1 SIGNAL ACTUATION DEVICE FOR SWITCHES AND RELATIVE METHOD OF REALIZATION 审中-公开
标题翻译：用于切换的信号执行装置和相关的实现方法
公开(公告)号：WO2009022264A1
公开(公告)日：2009-02-19
申请号：PCT/IB2008/053140
申请日：2008-08-05
申请人： SOLDO S.R.L. SOCIO UNICO , SOLDO, Giovanni
发明人： SOLDO, Giovanni
IPC分类号： H01H19/62 , F16K37/00 , H01H9/12 , H01H9/16 , H01H19/18
CPC分类号： H01H9/02 , H01H9/12 , H01H9/16 , H01H19/18 , H01H19/623
摘要： A signal actuation device (4) for switches (16) with high resistance to corrosion. The device (4) allows the assembly of a revolving activation element (20) without requiring the use of brasses or bushes and also allows the earthing of the device by applying an earth wire directly to the device body (8).
摘要翻译：一种用于具有高耐腐蚀性的开关（16）的信号致动装置（4）。装置（4）允许旋转启动元件（20）的组装而不需要使用黄铜或衬套，并且还允许通过将接地线直接施加到装置主体（8）来接地装置。

17. 发明申请

WO2005013302A2 ROCKER PADDLE SWITCH WITH FLEXIBLE CAM DRIVER 审中-公开
标题翻译：带柔性凸轮驱动器的摇臂开关
公开(公告)号：WO2005013302A2
公开(公告)日：2005-02-10
申请号：PCT/US2004023954
申请日：2004-07-23
申请人： LEVITON MANUFACTURING CO
发明人： ENDRES PAUL , KUREK STEPHEN R , TUFANO ANTHONY , ODDSEN DENNIS A
IPC分类号： H01H9/12 , H01H19/635 , H01H21/02 , H01H21/24 , H01H
CPC分类号： H01H19/635 , H01H9/12 , H01H21/025 , H01H21/245
摘要： There is disclosed a paddle switch operated by pushing on the lower portion of a rocker paddle to turn the switch "on" or "off'. The lower edge of the paddle pivots in and out about its upper edge. The switch includes flexible driver means coupled to be driven by the rocker paddle. When the rocker paddle is pushed in, it urges the flexible driver means to rotate a cam means in a first, clock wise direction, or a second, counter clock wise direction. Alternate rotation of the cam drives a slider member having a cam follower back and forth along a linear axis. A shaped leaf spring cooperates with the cam follower to assist in the movement of the slider and determines its rest positions. An indicator such as an LED is used to indicate the state of conduction of the switch. When the rocker paddle is released, it is biased by a spring to pivot back to its initial position. The rocker paddle of the switch is not located within a frame and has a surface along its vertical axis of positive first differential and zero second differential, comprised of a combination of splines which extend between points of varying distances from a datum plane. This surface has zero second differential when the rate of height increase of individual splines is constant.
摘要翻译：公开了一种通过推动摇杆的下部以使开关“打开”或“关闭”而操作的桨开关，桨叶的下边缘围绕其上边缘枢转转动，该开关包括柔性的驱动装置当摇杆被推入时，它推动柔性驱动装置在第一时钟方向或第二个逆时针方向上旋转凸轮装置，凸轮的交替旋转驱动具有沿线性轴线前后的凸轮从动件的滑动构件，成形的叶片弹簧与凸轮从动件配合以帮助滑动件的移动并确定其静止位置，诸如LED的指示器用于指示开关的传导状态当摇臂释放时，它被弹簧偏置以枢转回到其初始位置。开关的摇臂不位于框架内，并且具有沿其垂直轴线的正面冷杉差分和零秒差分，由在基准平面不同距离的点之间延伸的样条的组合组成。当单个花键的高度增加率恒定时，该曲面具有零秒差。

18. 发明申请

WO0186769A3 POWER CIRCUIT BREAKER WITH AIR GAP BETWEEN MOLDED INSULATIVE CASING AND GROUNDED BARRIER INSULATING OPERATING MECHANISM 审中-公开
标题翻译：具有模制绝缘壳和接地障板绝缘操作机构之间的空气间隙的电源断路器
公开(公告)号：WO0186769A3
公开(公告)日：2002-04-11
申请号：PCT/IB0100791
申请日：2001-05-07
申请人： EATON CORP
发明人： MARCHAND FRANCOIS J , DAVIES NORMAN , RINEFIERD ROBERT J , CALHOON GLENN A , JENKINS WALTER O
IPC分类号： H01H9/12 , H01H9/52 , H01H33/666 , H02B13/035 , H01H33/66
CPC分类号： H01H33/666 , H01H9/12 , H01H9/52 , H01H2033/66276 , H02B13/0354
摘要： A compact power circuit breaker (1) has a molded insulative casing (3) providing the structural support and electrical isolation for the pole mechanisms (11) mounted in cavities (9) in the casing and the operating mechanism (33) mounted to the front of the casing. A grounded barrier (17) between the pole mechanisms (11) and the operating mechanism (33) protects the operator actuating push bottons controlling the operating mechanism and accessible through a molded insulative cover. Preferably, the grounded barrier (17) is sandwiched between a rear section (5) of the molded casing containing the pole cavities and a forward section (7) to which the operating mechanism is secured. The grounded barrier (17) is connected to an electrically conductive pan (61) extending under the molded insulative casing which also houses electrically grounded linkages coupling the operating mechanism to the vacuum interrupters of the pole mechanisms. A vented air gap (65) between the rear section (5) of the molded insulative casing and the grounded barrier (17) minimizes erosion of the molded insulative casing in the event of an arc penetrating the casings to the grounded barrier.
摘要翻译：紧凑型电力断路器（1）具有模制的绝缘壳体（3），其提供用于安装在壳体中的空腔（9）中的电极机构（11）的结构支撑和电气隔离以及安装到前部的操作机构（33）的套管。极杆机构（11）和操作机构（33）之间的接地障碍物（17）保护操作者致动推动杆，从而控制操作机构，并可通过模制的绝缘罩进入。优选地，接地屏障（17）夹在包含磁极腔的模制壳体的后部（5）和固定操作机构的前部（7）之间。接地屏障（17）连接到在模制绝缘壳体下方延伸的导电盘（61），该导电盘还容纳将操作机构连接到极杆机构的真空断路器的电接地连杆。在模制绝缘壳体的后部（5）和接地屏障（17）之间的通气空气间隙（65）使得在电弧穿过壳体到达接地屏障的情况下，模制绝缘套管的侵蚀最小化。

19. 发明申请

WO0186678A3 POWER CIRCUIT BREAKER HAVING MOLDED INSULATIVE CASING WITH A DEAD FRONT 审中-公开
标题翻译：电源电路断路器具有模具绝缘壳体与死体前端
公开(公告)号：WO0186678A3
公开(公告)日：2002-04-11
申请号：PCT/IB0100790
申请日：2001-05-07
申请人： EATON CORP
发明人： DAVIES NORMAN , MARCHAND FRANCOIS J , JENKINS WALTER O , BOTTEGAL PAUL T
IPC分类号： H01H9/12 , H01H33/02 , H01H33/666 , H01H33/66
CPC分类号： H01H33/666 , H01H9/12 , H01H33/022
摘要： A compact power circuit breaker has a molded insulative casing providing the structural support and electrical isolation for the pole mechanisms mounted in cavities in the casing and the operating mechanism mounted to the front of the casing. A grounded barrier between the pole mechanisms and the operating mechanism protects the operator actuating push bottons controlling the operating mechanism and accessible through a molded insulative cover. Preferably, the grounded barrier is sandwiched between a rear section of the molded casing containing the pole cavities and a forward section to which the operating mechanism is secured. The grounded barrier is connected to an electrically conductive pan extending under the molded insulative casing which also houses electrically grounded linkages coupling the operating mechanism to the vacuum interrupters of the pole mechanisms. A vented air gap between the rear section of the molded insulative casing and the grounded barrier minimizes erosion of the molded insulative casing in the event of an arc penetrating the casings to the grounded barrier.
摘要翻译：紧凑型电力断路器具有模制绝缘壳体，其为安装在壳体中的腔中的杆机构和安装到壳体的前部的操作机构提供结构支撑和电隔离。极杆机构和操作机构之间的接地障碍物保护操作人员操纵控制操作机构的推动杆，并且可通过模制的绝缘盖进入。优选地，接地屏障被夹在包含极腔的模制壳体的后部和固定有操作机构的前部之间。接地屏障连接到在模制绝缘壳体下方延伸的导电盘，其还容纳将操作机构耦合到极杆机构的真空断路器的电接地连杆。在模制绝缘壳体的后部与接地屏障之间的通风空气间隙在电弧穿过壳体到达接地屏障的情况下使模制的绝缘套管的侵蚀最小化。

20. 发明申请

WO01086678A2 POWER CIRCUIT BREAKER HAVING MOLDED INSULATIVE CASING WITH A DEAD FRONT 审中-公开
标题翻译：电源电路断路器具有模具绝缘壳体与死体前端
公开(公告)号：WO01086678A2
公开(公告)日：2001-11-15
申请号：PCT/IB2001/000790
申请日：2001-05-07
IPC分类号： H01H9/12 , H01H33/02 , H01H33/666 , H01H33/66
CPC分类号： H01H33/666 , H01H9/12 , H01H33/022
摘要： A compact power circuit breaker has a molded insulative casing providing the structural support and electrical isolation for the pole mechanisms mounted in cavities in the casing and the operating mechanism mounted to the front of the casing. A grounded barrier between the pole mechanisms and the operating mechanism protects the operator actuating push bottons controlling the operating mechanism and accessible through a molded insulative cover. Preferably, the grounded barrier is sandwiched between a rear section of the molded casing containing the pole cavities and a forward section to which the operating mechanism is secured. The grounded barrier is connected to an electrically conductive pan extending under the molded insulative casing which also houses electrically grounded linkages coupling the operating mechanism to the vacuum interrupters of the pole mechanisms. A vented air gap between the rear section of the molded insulative casing and the grounded barrier minimizes erosion of the molded insulative casing in the event of an arc penetrating the casings to the grounded barrier.
摘要翻译：紧凑型电力断路器具有模制绝缘壳体，其为安装在壳体中的腔中的杆机构和安装到壳体的前部的操作机构提供结构支撑和电隔离。极杆机构和操作机构之间的接地障碍物保护操作人员操纵控制操作机构的推动杆，并且可通过模制的绝缘盖进入。优选地，接地屏障被夹在包含极腔的模制壳体的后部和固定有操作机构的前部之间。接地屏障连接到在模制绝缘壳体下方延伸的导电盘，其还容纳将操作机构耦合到极杆机构的真空断路器的电接地连杆。在模制绝缘壳体的后部与接地屏障之间的通风空气间隙在电弧穿过壳体到达接地屏障的情况下使模制的绝缘套管的侵蚀最小化。

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