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31. 发明申请

US20050241928A1 Internally switched electric power interrupter 有权
标题翻译：内部开关电力断路器
公开(公告)号：US20050241928A1
公开(公告)日：2005-11-03
申请号：US10836181
申请日：2004-04-30
申请人： Neil McCord , Joseph Rostron , John Wolka
发明人： Neil McCord , Joseph Rostron , John Wolka
IPC分类号： H01H3/30 , H01H3/46 , H01H9/30 , H01H33/12 , H01H33/56
CPC分类号： H01H3/46 , H01H3/3031 , H01H33/128 , H01H33/565
摘要： An electric power interrupter with an internal contactor that is suitable for use as a line and load switch constructed from light weight materials including a fiberglass or composite insulator and aluminum flanges. The light weight design feature allows the power interrupter to be supported above a standard disconnect switch insulator without having to replace or reinforce the insulator. The power interrupter also includes a latch mechanism with a low-force trip action, such as a spring-driven toggle mechanism that accelerates the internal contactor to break the electric power circuit on the opening stroke. This low-force trip action allows the power interrupter to be actuated by a standard disconnect switch operating mechanism without having to upgrade or augment the standard operating mechanism. For these reasons, the power interrupter may be installed as a retrofit upgrade to an existing standard disconnect switch without having to modify the underlying disconnect switch.
摘要翻译：具有内部接触器的电力中断器，适用于由轻质材料构成的线路和负载开关，包括玻璃纤维或复合绝缘体和铝法兰。轻巧的设计特征允许断电器被支撑在标准断路开关绝缘体上方，而不必更换或加固绝缘体。断电器还包括具有低力跳闸动作的闩锁机构，例如弹簧驱动的肘节机构，其加速内部接触器以在打开行程上断开电力回路。这种低力跳闸动作允许断电器由标准断路开关操作机构驱动，而不必升级或增加标准操作机构。由于这些原因，电源中断器可以作为对现有标准断开开关的改进升级而安装，而不必修改底层断开开关。

32. 发明申请

US20050189324A1 High voltage device with a particle trap 有权
标题翻译：具有颗粒捕集器的高压装置
公开(公告)号：US20050189324A1
公开(公告)日：2005-09-01
申请号：US11066141
申请日：2005-02-25
申请人： Walter Holaus , Bojan Pavlovic , Miguel Garcia , Daniel Bleiker , Diego Sanchez
发明人： Walter Holaus , Bojan Pavlovic , Miguel Garcia , Daniel Bleiker , Diego Sanchez
IPC分类号： H02B13/055 , H01H33/24 , H01H33/56 , H02B13/02 , H02B13/045 , H02B13/065 , H02G1/00 , H02G5/00 , H02G5/06
CPC分类号： H01H33/245 , H01H33/56 , H01H2009/0292
摘要： The high-voltage switching device can be used in at least one installation position and has metallic encapsulation (10). It contains a switching gap (4) and a particle trap (1) for holding foreign body particles (2), and is characterized in that in the at least one installation position, the particle trap (1) is arranged vertically underneath the switching gap (4), and in that, in the at least one installation position, an isolator part (8) is provided, which has a surface (8a) that is aligned essentially horizontally and faces the interior of the high-voltage switching device, with a metallic wall (9), which is higher than the particle trap (1; 1′), being arranged between the isolator part (8) and the particle trap (1; 1′). The particle trap (1) preferably has a viewing window (3). If the high-voltage switching device is a disconnector, this viewing window (3) may be identical to the viewing window (3) for visual access to the visible disconnecting gap (4) of the disconnector. The high-voltage switching device can be used particularly advantageously in at least one second installation position and has a second particle trap, with the second particle trap being arranged vertically underneath the switching gap (4) in the at least one second installation position. This results in the high-voltage switching device having good operational reliability and a low susceptibility to defects.
摘要翻译：高压开关装置可用于至少一个安装位置并具有金属封装（10）。它包含用于保持异物颗粒（2）的切换间隙（4）和颗粒捕集器（1），其特征在于，在至少一个安装位置中，颗粒捕集器（1）垂直地设置在切换间隙（4），并且在所述至少一个安装位置中，设置有隔离器部分（8），所述隔离部分具有基本上水平对准并面向所述高压开关装置内部的表面（8a）具有高于颗粒捕集器（1; 1'）的金属壁（9），布置在隔离部分（8）和颗粒捕集器（1; 1'）之间。颗粒捕集器（1）优选具有观察窗（3）。如果高压开关装置是隔离开关，则该观察窗（3）可以与用于视觉地接近隔离开关的可见断开间隙（4）的观察窗（3）相同。高压开关装置可以特别有利地用于至少一个第二安装位置，并且具有第二颗粒捕集器，其中第二颗粒捕集器垂直地设置在至少一个第二安装位置中的切换间隙（4）的下方。这导致高压开关器件具有良好的操作可靠性和对缺陷的低敏感性。

33. 发明申请

US20050007742A1 High-power switchgear with cooling rib arrangement 有权
标题翻译：大功率开关柜配有冷却肋排列
公开(公告)号：US20050007742A1
公开(公告)日：2005-01-13
申请号：US10880456
申请日：2004-07-01
申请人： Marianne Pleines , Jean-Claude Mauroux , Martin Lakner , Thomas Schoenemann
发明人： Marianne Pleines , Jean-Claude Mauroux , Martin Lakner , Thomas Schoenemann
IPC分类号： H01H33/56 , H01H9/52 , H01H33/00 , H02G5/10 , H05K7/20
CPC分类号： H02G5/10 , F28F3/048 , H01H9/52 , H01H33/002 , H01H2009/526
摘要： The high-power switch (1) according to the invention, with at least one switch pole (2) for guiding and switching an electric current which flows in one current flow direction when the switch is in the closed state, with the at least one switch pole (2) containing an inner conductor (3) which carries the current and containing an outer conductor (4) which is connected to ground potential (G) and carries a return current in the opposite direction to the current, with the outer conductor (4) being in the form of a housing (4) which surrounds the inner conductor (3), is characterized in that a cooling rib arrangement (5) which contains cooling ribs (9) is arranged on the outer conductor (4). At least some of the cooling ribs are advantageously arranged on a separate part of the housing (4), which is not the same as the part (15) of the housing (4) which is at a minimum distance from the inner conductor (3). The cooling rib arrangement (5) advantageously has cooling ribs both outside the housing (4) and inside the housing (4).
摘要翻译：根据本发明的高功率开关（1）具有至少一个开关极（2），用于在开关处于闭合状态时引导和切换沿一个电流流动方向流动的电流，至少一个开关极（2）包含承载电流的内部导体（3），并且包含与地电位（G）连接的外部导体（4），并且与外部导体沿着与电流相反的方向承载回流电流（4）为围绕内导体（3）的壳体（4）的形式，其特征在于，在外导体（4）上布置有包含冷却肋（9）的冷却肋装置（5）。至少一些冷却肋有利地布置在壳体（4）的分离部分上，该壳体与壳体（4）的与内部导体（3）的距离最小的部分（15）不同）。冷却肋装置（5）有利地在壳体（4）的外部和壳体（4）内部具有冷却肋。

34. 发明授权

US6147333A Breaker blanket heating and insulation unit 失效
标题翻译：断路器毯加热和绝缘单元
公开(公告)号：US6147333A
公开(公告)日：2000-11-14
申请号：US967770
申请日：1997-11-12
申请人： Russell O. Mattson
发明人： Russell O. Mattson
IPC分类号： H01H33/56 , H05B3/00 , H05B3/06
CPC分类号： H01H33/562 , H05B3/00 , Y10T428/24149
摘要： A circuit breaker tank heating insulation unit blanket and circuit breaker insulation blanket wherein the insulation blanket is comprised of an elongated fibrous insulation encased within a fabric that is impervious to the outdoor environment. The insulation blanket is detachably secured over and encircling the circuit breaker tank. The insulation blanket includes an attachment means for detachably securing the insulation blanket to the circuit breaker tank. The heating insulation unit being comprised of an insulation blanket and a heating system wherein the heating system is positioned in contact with the tank of the circuit breaker and encircled by the insulation blanket.
摘要翻译：一种断路器箱加热绝热单元毯和断路器绝缘毯，其中绝缘毯由包裹在织物内的细长的纤维绝缘体组成，其不受室外环境的影响。绝缘毯可拆卸地固定在隔离箱上并围绕断路器箱。隔热层包括用于将隔热层可拆卸地固定到断路器箱的附接装置。加热绝热单元包括绝缘毯和加热系统，其中加热系统定位成与断路器的箱体接触并被隔热层包围。

35. 发明授权

US6113065A Method and arrangement for low-pressure locking of a gas-filled device 有权
标题翻译：充气装置低压锁定的方法和装置
公开(公告)号：US6113065A
公开(公告)日：2000-09-05
申请号：US125116
申请日：1998-09-30
申请人： Risto Lainimo , Hannu Olli , Nils Osterholm
发明人： Risto Lainimo , Hannu Olli , Nils Osterholm
IPC分类号： H01H33/56 , H02B13/025 , H02B13/065 , F17C13/12
CPC分类号： H02B13/025 , H02B13/065 , H01H33/563 , H02B13/0655 , Y10T74/20636
摘要： A locking plate attached to a rotatable steering shaft used to change operational settings of a low-pressure locking device of a gas-filled device includes a peripheral locking nose and peripheral adjustment noses on either side thereof, slide surfaces extending between the adjustment noses and the locking nose, the noses and slide surfaces cooperating with the tip of a longitudinally movable locking device whose longitudinal positioning can be released by a blocking device of a pressure detector connected to the gas-filled device.
摘要翻译： PCT No.PCT / FI97 / 00123 Sec。 371日期：1998年9月30日 102（e）1998年9月30日PCT PCT 1997年2月25日PCT公布。公开号WO97 / 31414 PCT 日期1997年8月28日安装在用于改变充气装置的低压锁定装置的操作设置的可转动转向轴上的锁定板包括在其两侧的周边锁定鼻和周边调节鼻，调节鼻和锁定鼻，鼻和滑动表面与纵向移动的锁定装置的尖端配合，其纵向定位可以通过连接到充气装置的压力检测器的阻挡装置释放。

36. 发明授权

US5667060A Diaphragm seal for a high voltage switch environment 失效
标题翻译：用于高压开关环境的隔膜密封
公开(公告)号：US5667060A
公开(公告)日：1997-09-16
申请号：US578144
申请日：1995-12-26
申请人： Glenn J. Luzzi
发明人： Glenn J. Luzzi
IPC分类号： H01H33/66 , H01H33/53 , H01H33/56 , H01H33/666 , H01H9/04
CPC分类号： H01H33/666 , H01H33/565 , H01H2033/6623
摘要： A diaphragm for the contact insulating housing of a mechanically operated high voltage switch. The diaphragm has a central portion through which the shaft from the mechanical operating mechanism to the movable contact passes. The walls of the diaphragm about the central portion are mechanically joined or chemically bonded to the shaft. The diaphragm is made of such materials, is dimensioned and configured so that the diaphragm moves with the shaft and prevents relative motion therebetween. The outer rim of the diaphragm is mechanically joined or chemically bonded to the switch housing. The quality of the diaphragm and the seals permits them to withstand the application of the full operating voltage of the switch.
摘要翻译：用于机械操作的高压开关的接触绝缘壳体的隔膜。隔膜具有中心部分，轴从机械操作机构通过该中心部分通过。围绕中心部分的隔膜的壁机械地接合或化学地结合到轴上。隔膜由这种材料制成，其尺寸和构造使得隔膜与轴一起移动并防止它们之间的相对运动。隔膜的外缘机械地接合或化学地结合到开关壳体。隔膜和密封件的质量允许它们承受开关的全部工作电压的应用。

37. 发明授权

US5661280A Combination of a gas-filled interrupter and oil-filled transformer 失效
标题翻译：充气断路器和充油变压器的组合
公开(公告)号：US5661280A
公开(公告)日：1997-08-26
申请号：US510586
申请日：1995-08-02
申请人： Arthur P. Kuss , William J. Book , Daniel H. Hickman
发明人： Arthur P. Kuss , William J. Book , Daniel H. Hickman
IPC分类号： H01F27/40 , H01H9/00 , H01H33/56 , H01H33/02 , H02H7/04
CPC分类号： H01H9/0044 , H01F27/40 , H01H33/56
摘要： A gas-insulated switch for a distribution transformer and its associated electrical connections are located within a tank containing insulating and cooling oil for the transformer.
摘要翻译：用于配电变压器的气体绝缘开关及其相关联的电气连接位于包含用于变压器的绝缘和冷却油的罐内。

38. 发明授权

US5521567A Switchgear module and configurations, and method of fabrication and assembly thereof 失效
标题翻译：开关柜组件及其构造及其制造和组装方法
公开(公告)号：US5521567A
公开(公告)日：1996-05-28
申请号：US225218
申请日：1994-04-08
申请人： David H. Devonald, III , James A. Hansen , Henry W. Kowalyshen , Chester H. Lin , Buddy B. McGlone , James K. Niemira , Edward J. Rogers , Edward A. Steele
发明人： David H. Devonald, III , James A. Hansen , Henry W. Kowalyshen , Chester H. Lin , Buddy B. McGlone , James K. Niemira , Edward J. Rogers , Edward A. Steele
IPC分类号： H01H9/12 , H01H9/16 , H01H11/00 , H01H33/02 , H01H33/12 , H01H33/56 , H01H33/66 , H02B13/00 , H02B13/035 , H01H67/02
CPC分类号： H02B13/035 , H01H33/022 , H02B13/005 , H02B13/0356 , H02B13/0358 , H01H11/0031 , H01H2009/0292 , H01H2033/568 , H01H31/003 , H01H33/027 , H01H33/122 , H01H33/56 , H01H33/6661 , H01H9/12 , H01H9/16
摘要： A switchgear module is provided that is assembled from one or more molded housing portions to provide a gas-tight volume for the housing of electrical components. The switchgear modules include provisions for assembly of various combinations of switchgear modules into a variety of electrical circuit configurations while maintaining a gas seal of the switchgear modules. In a preferred arrangement, the switchgear module includes bus conductors that are integrally incorporated during the molding of the switchgear module housing and that are accessible from opposite sides of the module. Further, the switchgear module includes integrally molded features for providing access to make electrical interconnections between the bus conductors of adjacently positioned switchgear modules. Thus, the finally assembled and tested switchgear modules with pressurized internal volume may be configured to provide a variety of different electrical circuit combinations of the internal components and are also capable of being reconfigured as desired into different configurations or lineups without the loss of the seal of the interior volume of the switchgear modules. The switchgear module includes a complete internal and integral system to satisfy desirable operating practices to deenergize, test and ground the circuit before working thereon. Specifically, the switchgear module includes an integral indicator with test feature, a visible open gap in the circuit which is readily observable externally to the module, and a ground position for the internal switch to ground the circuit. In a preferred arrangement, an operating mechanism is internal to the module and controls the position of either a loadbreak switch or a disconnect switch between three operable positions, close, open, and ground. The operating mechanism is charged and operated by an operating train that is connected to an operator control.
摘要翻译：提供一种开关柜模块，其从一个或多个模制的壳体部分组装以提供用于电气部件的壳体的气密体积。开关柜模块包括用于将开关设备模块的各种组合装配到各种电路配置中的设置，同时保持开关设备模块的气体密封。在优选的布置中，开关柜模块包括在开关柜模块壳体的模制期间整体结合并且可从模块的相对侧接近的总线导体。此外，开关柜模块包括整体模制的特征，用于提供接近以在相邻定位的开关柜模块的总线导体之间进行电互连。因此，具有加压内部体积的最终组装和测试的开关柜模块可以被配置为提供内部部件的各种不同的电路组合，并且还能够根据需要重新配置成不同的配置或阵容，而不会损失密封件的密封开关柜模块的内部容积。开关柜模块包括一个完整的内部和整体系统，以满足在对其进行加工之前对电路断电，测试和接地的所需操作实践。具体来说，开关柜模块包括具有测试特征的整体指示器，电路中可见的开放间隙，其容易地从模块外部观察到，以及内部开关将电路接地的接地位置。在优选的布置中，操作机构在模块的内部并且控制在三个可操作的位置之间，即关闭，打开和接地的负载断路开关或断开开关的位置。操作机构由连接到操作员控制的操作列车进行充电和操作。

39. 发明授权

US5502435A Method and system for monitoring circuit breaker gas pressure 失效
标题翻译：监控断路器气体压力的方法和系统
公开(公告)号：US5502435A
公开(公告)日：1996-03-26
申请号：US223759
申请日：1994-04-06
申请人： Douglas E. Ralston
发明人： Douglas E. Ralston
IPC分类号： H01H33/56 , G08B21/00
CPC分类号： H01H33/563
摘要： A method and system are provided for monitoring the pressure of gas in a gas filled circuit breaker container based on a temperature compensated gas pressure signal which is compared with a signal representing a desired gas pressure in the container to provide a signal indicating a gas leak when the actual pressure is less than the desired pressure. In addition to identifying a gas leak, the method and system is operable to deactivate the circuit breaker when the actual pressure decreases below a predetermined low pressure, to determine the gas leak rate and to deactivate the circuit breaker if the leak rate is greater than a predetermined acceptable rate and, otherwise, to determine the time required for the pressure to decrease to the unacceptable low pressure, and to activate an alarm, visual display and/or recording of information in response to certain detected conditions with respect to the gas pressure.
摘要翻译：提供了一种方法和系统，用于基于温度补偿的气体压力信号来监测填充气体的断路器容器中的气体的压力，该信号与表示容器中期望的气体压力的信号进行比较，以提供指示气体泄漏的信号，实际压力小于所需压力。除了识别气体泄漏之外，当实际压力降低到低于预定的低压时，方法和系统可操作以停用断路器，以确定气体泄漏速率，并且如果泄漏率大于预定可接受的速率，否则，确定压力降低到不可接受的低压所需的时间，以及响应于关于气体压力的某些检测到的条件来启动报警，视觉显示和/或记录信息。

40. 发明授权

US5298703A Gas circuit breaker 失效
标题翻译：气体断路器
公开(公告)号：US5298703A
公开(公告)日：1994-03-29
申请号：US758679
申请日：1991-09-12
申请人： Hirohiko Yatsuzuka , Tuneo Kishi , Takashi Minakawa , Isao Nishida
发明人： Hirohiko Yatsuzuka , Tuneo Kishi , Takashi Minakawa , Isao Nishida
IPC分类号： H01H33/70 , H01H33/02 , H01H33/16 , H01H33/24 , H01H33/56 , H01H33/82
CPC分类号： H01H33/24 , H01H33/022 , H01H33/16 , H01H2033/024
摘要： A three-phase common tank type gas circuit breaker has a grounded tank filled with an insulating gas and accommodating three interrupter assemblies for three phases of the electric power. Each assembly includes a parallel electrical connection of an interrupter having stationary and movable contacts, a capacitor and a closing resistor. The interrupters for the three phases are disposed in spaced relationship circumferentially of the tank and have axes extending axially of the tank. The closing resistor for each phase is disposed on one side of the associated interrupter adjacent an adjacent interrupter for a different phase, while the capacitor for each phase is disposed on the inner or outer side of the associated interrupter, whereby the radial and axial dimensions of the grounded tank can be reduced.
摘要翻译：三相普通罐式气体断路器具有填充有绝缘气体的接地罐，并容纳用于三相电力的三个断路器组件。每个组件包括具有静止和可动触点的断流器的并联电连接，电容器和闭合电阻器。用于三相的断流器沿罐的周向间隔开设置并且具有沿罐的轴向延伸的轴线。每个相的闭合电阻器被设置在与相邻的断续器相邻的相关联的断流器的一侧上用于不同的相位，而每相的电容器被设置在相关联的断流器的内侧或外侧，由此径向和轴向尺寸可以减少接地的水箱。

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