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公开(公告)号：US09318887B2
公开(公告)日：2016-04-19
申请号：US14428833
申请日：2013-02-28
IPC分类号： H02G3/22 , H01B17/26 , H01H33/02 , H01H33/662 , H01H33/24 , H01H33/66 , H01H33/666
CPC分类号： H02G3/22 , H01B17/26 , H01H33/02 , H01H33/24 , H01H33/6606 , H01H33/66207 , H01H2033/6665
摘要： An object of the present invention is to obtain a resin molded bushing which can easily perform positioning of an electric field relaxation shield in a switchgear. The resin molded bushing includes: an electric field relaxation shield which concentrically surrounds the outer periphery of an internal conductor made of conductor; a cast resin which covers the internal conductor and the electric field relaxation shield; and an elastic member which is disposed on the outer periphery of the electric field relaxation shield and is embedded in the cast resin. The height of the elastic member is equal to the thickness of the cast resin which covers the electric field relaxation shield.
摘要翻译： 本发明的目的在于获得能容易地进行开关装置中的电场弛豫屏蔽的定位的树脂模制衬套。 树脂模制套管包括：同心地围绕由导体制成的内部导体的外周的电场弛豫屏蔽; 覆盖内部导体和电场松弛屏蔽的铸塑树脂; 以及弹性构件，其设置在电场缓和屏蔽体的外周并嵌入铸塑树脂中。 弹性构件的高度等于覆盖电场缓和屏蔽的铸塑树脂的厚度。
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公开(公告)号：US09318278B2
公开(公告)日：2016-04-19
申请号：US14361715
申请日：2012-11-29
申请人： Arend Lammers , Gerard Schoonenberg
发明人： Arend Lammers , Gerard Schoonenberg
IPC分类号： H01H33/24 , H01H3/02 , H01H33/60 , H01H33/666
CPC分类号： H01H3/02 , H01H33/24 , H01H33/60 , H01H33/666
摘要： A device for medium or high voltage switching element gear, the device having: a switching element for connecting two conductors: and a driving rod for operating the switch, wherein the driving rod comprises at least a surface layer of an electrically high resistance material. The electrically high resistance material ensures that a small current will flow through the material due to the present electrical field. This small current will cause a heating of the driving rod, such that condensation is reduced or prevented.
摘要翻译： 一种用于中压或高压开关元件齿轮的装置，该装置具有：用于连接两个导体的开关元件和用于操作开关的驱动杆，其中驱动杆至少包括电阻高的材料的表面层。 电阻高的材料确保了由于目前的电场而导致小的电流流过材料。 这种小电流将导致驱动杆的加热，从而减少或防止冷凝。
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公开(公告)号：US09177742B2
公开(公告)日：2015-11-03
申请号：US13275570
申请日：2011-10-18
申请人： Janet Ache , William Weizhong Chen , Kennedy Amoako Darko , Donald Richard Martin , Nenad Uzelac
发明人： Janet Ache , William Weizhong Chen , Kennedy Amoako Darko , Donald Richard Martin , Nenad Uzelac
IPC分类号： H01H33/42 , H01H33/662 , H01H33/24 , H01H33/66
CPC分类号： H01H33/662 , H01H33/24 , H01H33/6606 , H01H33/66207 , H01H33/6662 , H01H2033/6623 , H01H2239/044 , Y10T29/49105
摘要： Modular switchgear and methods for manufacturing the same. The modular switchgear includes a vacuum interrupter assembly, a source conductor assembly, and a housing assembly. The vacuum interrupter assembly includes a bushing, a fitting, and a vacuum interrupter at least partially molded within the bushing and including a movable contact and a stationary contact. The source conductor assembly includes a bushing, a fitting, and a source conductor molded within the bushing. The housing assembly includes a housing defining a chamber and a drive shaft and conductor positioned within the chamber. The housing assembly also includes a first receptacle for receiving the fitting of the vacuum interrupter assembly and a second receptacle for receiving the fitting of the source conductor assembly. The vacuum interrupter assembly, the source conductor assembly, and the housing assembly are coupled without molding the assemblies within a common housing.
摘要翻译： 模块化开关柜及其制造方法。 模块化开关装置包括真空断路器组件，源极导体组件和壳体组件。 真空断路器组件包括衬套，配件和真空断路器，其至少部分地模制在衬套内并且包括可动触点和固定触头。 源极导体组件包括在衬套内模制的衬套，配件和源极导体。 壳体组件包括限定腔室的壳体和位于腔室内的驱动轴和导体。 壳体组件还包括用于接收真空断路器组件的配件的第一插座和用于接收源极导体组件的配件的第二插座。 真空断路器组件，源极导体组件和壳体组件在没有将组件模制在公共壳体内的情况下被联接。
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公开(公告)号：US20140284192A1
公开(公告)日：2014-09-25
申请号：US14361715
申请日：2012-11-29
发明人： Arend Lammers , Gerard Schoonenberg
IPC分类号： H01H3/02
CPC分类号： H01H3/02 , H01H33/24 , H01H33/60 , H01H33/666
摘要： A device for medium or high voltage switching element gear, the device having: a switching element for connecting two conductors: and a driving rod for operating the switch, wherein the driving rod comprises at least a surface layer of an electrically high resistance material. The electrically high resistance material ensures that a small current will flow through the material due to the present electrical field. This small current will cause a heating of the driving rod, such that condensation is reduced or prevented.
摘要翻译： 一种用于中压或高压开关元件齿轮的装置，该装置具有：用于连接两个导体的开关元件和用于操作开关的驱动杆，其中驱动杆至少包括电阻高的材料的表面层。 电阻高的材料确保了由于目前的电场而导致小的电流流过材料。 这种小电流将导致驱动杆的加热，从而减少或防止冷凝。
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5.发明申请公开(公告)号：US20140174895A1
公开(公告)日：2014-06-26
申请号：US13722114
申请日：2012-12-20
申请人： ABB TECHNOLOGY AG
发明人： Helmut HEIERMEIER , Carl KURINKO , Florian BRANDL , Juerg BRYNER
IPC分类号： H01H1/00
CPC分类号： H01H1/00 , H01H1/385 , H01H31/003 , H01H33/12 , H01H33/22 , H01H33/24 , H01H33/7038
摘要： A contact arrangement has a symmetry axis (z) and includes at least a first elongated contact and at least a second elongated contact. At least one of the contacts is movable linearly along the axis (z) relative to the other contact and contacts it electrically and mechanically at a front face of each contact. The first and/or the second contact is at least partially hollow, thereby forming a hollow space in its interior. A diameter, with regard to the axis (z), of the hollow space of the first and/or the second contact varies along at least a section of the hollow space and the hollow space has an opening on the front face of the first and/or the second contact.
摘要翻译： 接触装置具有对称轴线（z）并且包括至少第一细长接触件和至少第二细长接头。 触点中的至少一个可相对于另一个触点沿轴线（z）线性移动，并且在每个触点的前表面上电接触和机械接触。 第一和/或第二接触件至少部分是中空的，从而在其内部形成中空空间。 第一和/或第二接触件的中空空间相对于轴线（z）的直径沿中空空间的至少一部分变化，中空空间在第一和/或第二接触件的正面上具有开口， /或第二个联系人。
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公开(公告)号：US07848084B2
公开(公告)日：2010-12-07
申请号：US12720842
申请日：2010-03-10
申请人： Hiroyuki Hama , Hitoshi Sadakuni , Takuya Otsuka , Kiyoshi Inami , Eiichi Nagao
发明人： Hiroyuki Hama , Hitoshi Sadakuni , Takuya Otsuka , Kiyoshi Inami , Eiichi Nagao
IPC分类号： H02B7/00
摘要： A gas-insulated equipment such as a gas-insulated switchgear provided according to the invention can efficiently improve dielectric strength of an entire electrode system considering electric field distribution of the electrodes and conductors and improving insulation coordination so that miniaturization of the entire device can be achieved. The gas-insulated switchgear includes insulating gas sealed within an earth metal container and an insulating spacer insulating and supporting high-voltage receiving portions. Surfaces of shielding electrodes having a larger diameter than that of high-voltage conductors are covered with thick dielectric coatings, and surfaces of the high-voltage conductors are covered with thin dielectric coatings.
摘要翻译： 根据本发明提供的诸如气体绝缘开关装置之类的气体绝缘设备可以考虑到电极和导体的电场分布而有效地提高整个电极系统的介电强度，并且改善绝缘配合，从而可以实现整个装置的小型化 。 气体绝缘开关装置包括密封在地球金属容器内的绝缘气体和绝缘和支撑高压接收部分的绝缘间隔件。 具有比高电压导体更大的直径的屏蔽电极的表面被厚的电介质涂层覆盖，并且高电压导体的表面被薄的电介质涂层覆盖。
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公开(公告)号：US20100270268A1
公开(公告)日：2010-10-28
申请号：US12809671
申请日：2008-12-03
申请人： Joachim Gericke , Ronald Puls
发明人： Joachim Gericke , Ronald Puls
IPC分类号： H01H33/02
CPC分类号： H01H33/24 , H01H33/42 , H01H33/7015 , H01H2033/888
摘要： The invention relates to an interrupter arrangement (1) having a switching tube (3) comprising a switch gas outlet opening (5). The switching tube (3) is connected to a coupling section (9) of a drive rod (10) in the region of the switch gas outlet opening (5). The coupling section (9) is protected from switch gasses emitted from the switch gas outlet opening (5) by means of a shield (15).
摘要翻译： 本发明涉及一种具有开关管（3）的断流器装置（1），其包括开关气体出口（5）。 开关管（3）连接到开关气体出口（5）的区域中的驱动杆（10）的联接部（9）。 通过屏蔽（15），耦合部分（9）被保护以防止从开关气体出口（5）发射的开关气体。
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8.发明申请INTERRUPTING CHAMBER WITH A FIELD DISTRIBUTOR CYLINDER FOR HIGH-VOLTAGE OR MEDIUM-VOLTAGE CIRCUIT BREAKERS 有权具有用于高压或中压断路器的现场分配器气缸的中断室公开(公告)号：US20100032411A1
公开(公告)日：2010-02-11
申请号：US12443920
申请日：2007-10-08
IPC分类号： H01H9/32
CPC分类号： H01H33/7069 , H01H33/24 , H01H33/245 , H01H2033/028
摘要： An insulating tube (18) located between the main contacts (12b, 14b) and the arcing contacts (12a, 14a) of an interrupting chamber (10) of a high-voltage or medium-voltage circuit-breaker makes it possible to modify the distribution of the equipotential lines (V) during breaking. Thus, it is possible to reduce the electric field on the contacts, and thus to improve the breaking and the dielectric strength in the open position. The insulating tube (18) can also serve for transmitting movement between the contacts (12, 14) for triggering the circuit-breaker.
摘要翻译： 位于主触头（12b，14b）和高压或中压断路器的中断室（10）的电弧触点（12a，14a）之间的绝缘管（18）使得可以修改 断路期间等电位线（V）的分布。 因此，可以减小触点上的电场，从而提高打开位置的断裂和介电强度。 绝缘管（18）还可以用于在用于触发断路器的触头（12,14）之间传输运动。
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公开(公告)号：US20040061589A1
公开(公告)日：2004-04-01
申请号：US10259911
申请日：2002-09-30
IPC分类号： H01C007/10
CPC分类号： H01H33/24 , H01C7/12 , H01H33/027 , H01H33/6606 , H01H33/662 , H01H2033/6623 , H01H2033/6667
摘要： A current interrupter assembly includes an insulating structure, a current interrupter embedded in the structure, a conductor element embedded in the structure, a current interchange embedded in the structure and connected to create a current path between the current interrupter and the conductor element, and a semiconductive layer covering at least a portion of the conductor element so as to reduce voltage discharge between the conductor element and the structure.
摘要翻译： 电流断流器组件包括绝缘结构，嵌入结构中的电流中断器，嵌入该结构中的导体元件，嵌入该结构中并连接以形成电流断续器与导体元件之间的电流通路的电流互换，以及 半导电层覆盖导体元件的至少一部分，以便减小导体元件与结构之间的电压放电。
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公开(公告)号：US06506067B2
公开(公告)日：2003-01-14
申请号：US09942916
申请日：2001-08-31
申请人： Marco Piemontesi , Gerhard Salge , Christoph Heitz , Herbert Meinecke , Diego Sologuren-Sanchez
发明人： Marco Piemontesi , Gerhard Salge , Christoph Heitz , Herbert Meinecke , Diego Sologuren-Sanchez
IPC分类号： H01R1353
摘要： The disconnector essentially comprises two isolating contacts (2), which are arranged in electrically conductive encapsulation (1) filled with insulating gas, and an isolating contact finger (3) arranged such that it can be moved between them. An insulation coating (7) is applied to the inside of the encapsulation (1) and has projections (8) pointing inward. The insulation coating prevents a disconnector spark (5), whose production cannot be avoided when the disconnector is opened, from flashing over onto the encapsulation (1). Furthermore, additional projections (9) prevent the spark from propagating in the direction of the isolating contacts (2).
摘要翻译： 隔离开关基本上包括布置成绝缘气体的导电封装（1）中的两个隔离触点（2），和布置成能够在它们之间移动的隔离触点（3）。 绝缘涂层（7）被施加到封装（1）的内部，并具有向内指向的突起（8）。绝缘层防止隔离开关不能避免产生断路器的火花（5），从而闪烁 到封装（1）上。 此外，附加突起（9）防止火花沿隔离触点（2）的方向传播。
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