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1. 发明授权

US08947188B2 Tap changer and vacuum interrupter for such a tap changer 有权
标题翻译：这种分接开关的分接开关和真空断路器
公开(公告)号：US08947188B2
公开(公告)日：2015-02-03
申请号：US14000435
申请日：2012-03-02
申请人： Christian Hammer , Wolfgang Albrecht , Christian Pircher , Sebastian Rehkopf , Andreas Sachsenhauser , Konrad Raedlinger , Andreas Stelzer , Joerg Teichmann , Andreas Lawall , Sylvio Kosse , Werner Hartmann , Norbert Wenzel , Astrid Renz
发明人： Christian Hammer , Wolfgang Albrecht , Christian Pircher , Sebastian Rehkopf , Andreas Sachsenhauser , Konrad Raedlinger , Andreas Stelzer , Joerg Teichmann , Andreas Lawall , Roman Renz , Sylvio Kosse , Werner Hartmann , Norbert Wenzel
IPC分类号： H01H21/12 , H01H33/66 , G05F1/14 , H01F29/04 , H01H9/00 , H01H33/664 , H01H33/16 , H01H33/666
CPC分类号： H01F29/04 , H01H9/0038 , H01H33/16 , H01H33/6647 , H01H2033/6668
摘要： The invention relates to a tap changer for the interruption-free switchover between winding taps of a tap-changing transformer. Furthermore, the present invention relates to a novel vacuum interrupter which is particularly suitable for such a tap changer. The tap changer according to the invention is based on the general concept of combining in each case one main contact (V1) and one mechanical switching means (U1), connected in series therewith, of a first load branch and an additional resistive contact (V3) of a second load branch in only a single vacuum interrupter (1) with a common housing (5). The vacuum interrupter (1) according to the invention is furthermore based on the general inventive concept of replacing the functionalities of two required vacuum interrupters in accordance with the prior art and an additional mechanical switching means with a single vacuum interrupter (1) according to the invention by virtue of combining the design of a vacuum interrupter (1) with a plurality of moveable contact systems (I, II, III), which are arranged in separate vacuum interrupter chambers (2, 3, 4) which are sealed with respect to one another.
摘要翻译：本发明涉及一种用于分接变换变压器的绕组抽头之间无中断切换的抽头变换器。此外，本发明涉及一种特别适用于这种分接开关的新型真空断路器。根据本发明的分接开关基于在每种情况下组合一个主触头（V1）和一个与其串联连接的一个机械开关装置（U1）的一般概念，第一负载支路和附加电阻触点（V3 ）仅在具有公共壳体（5）的单个真空断续器（1）中的第二负载分支。此外，根据本发明的真空断续器（1）还基于根据现有技术替换两个所需真空断路器的功能的总体发明构思，以及根据本发明的具有单个真空断路器（1）的附加机械开关装置通过将真空断路器（1）的设计与多个可移动接触系统（I，II，III）组合的发明，其布置在分开的真空断路器室（2,3,4）中，所述真空断路器相对于另一个。

2. 发明授权

US08237076B2 Vacuum switch 有权
标题翻译：真空开关
公开(公告)号：US08237076B2
公开(公告)日：2012-08-07
申请号：US12534306
申请日：2009-08-03
申请人： Takashi Sato , Kenji Tsuchiya , Ayumu Morita
发明人： Takashi Sato , Kenji Tsuchiya , Ayumu Morita
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H31/003 , H01H2033/6623 , H01H2033/6668
摘要： A vacuum switch means a unit switch section comprising a pair of vacuum main circuit switches, an earth switch, operating rods for operating movable conductors of the main circuit vacuum switch and earth switch, and a molding case covering the main circuit switch, earth switch and the operating rods, wherein the operating rods are connectable with an operating mechanism, and the fixed conductors of the main circuit switch and earth switch are connected with bushing conductors. The main circuit vacuum switches are disposed in separate vacuum chambers. The movable conductors of the main circuit switches and electrically connected to each other via a transition conductor, and the movable conductors are operated synchronously by means of a transition rod connected to the transition rod.
摘要翻译：真空开关是指包括一对真空主电路开关，接地开关，用于操作主电路真空开关和接地开关的可动导体的操作杆的单元开关部分，以及覆盖主电路开关，接地开关和操作杆，其中操作杆可与操作机构连接，并且主电路开关和接地开关的固定导体与衬套导体连接。主电路真空开关设置在独立的真空室中。主电路的可动导体通过过渡导体开关并电连接，可动导体通过与过渡棒连接的过渡棒同步运行。

3. 发明授权

US07679022B2 Vacuum insulated switchgear 失效
标题翻译：真空绝缘开关柜
公开(公告)号：US07679022B2
公开(公告)日：2010-03-16
申请号：US11624761
申请日：2007-01-19
申请人： Kenji Tsuchiya , Shuichi Kikukawa
发明人： Kenji Tsuchiya , Shuichi Kikukawa
IPC分类号： H01H33/66
CPC分类号： H01H31/003 , H01H33/022 , H01H33/66 , H01H2033/6623 , H01H2033/6668 , H02B13/0354
摘要： A vacuum insulated switchgear comprising a case having a switch section, a bus-bar section and a cable section, each being partitioned by an earthed metal plate, a vacuum double break three point switch disposed in the switch section and having breaking and disconnecting function, an operator, a bus-bar disposed in the bus-bar section of the case, and a cable connection terminal connected to a cable in the cable section.
摘要翻译：一种真空绝缘开关装置，包括具有开关部分，汇流条部分和电缆部分的壳体，每个壳体由接地的金属板分隔开，设置在开关部分中并具有断开和断开功能的真空双重断裂三点开关，操作者，布置在壳体的母线部分中的母线以及连接到电缆部分中的电缆的电缆连接端子。

4. 发明申请

US20090237869A1 SWITCHGEAR 有权
公开(公告)号：US20090237869A1
公开(公告)日：2009-09-24
申请号：US12366965
申请日：2009-02-06
申请人： Shuichi KIKUKAWA , Kenji TSUCHIYA , Yuko KAJIYAMA
发明人： Shuichi KIKUKAWA , Kenji TSUCHIYA , Yuko KAJIYAMA
IPC分类号： H02B1/20
CPC分类号： H01H33/6661 , H01H33/025 , H01H33/6606 , H01H2033/6668 , H02B1/20 , H02B13/0354
摘要： Switchgear having a vacuum-insulated switchgear 2 comprising switches having at least breaking and disconnecting functions, each placed in a unit, and solid-insulated bus bars 12 for electrically connecting the switches in each unit; an air-insulated switchgear 1 comprising switches having at least breaking and disconnecting functions, each placed in a unit, and air-insulated bus bars for electrically connecting the switches in each unit; and_the vacuum-insulated switchgear 2 and the air-insulated switchgear 1 are installed side-by-side, wherein the vacuum-insulated switchgear 2 and the air-insulated switchgear 1 are electrically connected through flexible conductors 17 which are provided between the solid-insulated bus bars 12 and the air-insulated bus bars.
摘要翻译：具有真空绝缘开关设备2的开关装置，包括具有至少断开和断开功能的开关，每个开关设置在一个单元中;以及固体绝缘母线12，用于电连接每个单元中的开关; 空气绝缘开关柜1包括具有至少断开和断开功能的开关，每个开关均放置在一个单元中，以及空气绝缘汇流条，用于电连接每个单元中的开关; 并且真空绝缘开关柜2和空气绝缘开关柜1并排安装，其中真空绝缘开关柜2和空气绝缘开关柜1通过柔性导体17电连接，柔性导体17设置在固体绝缘母线12和空气绝缘母线。

5. 发明申请

US20090078681A1 VACUUM CIRCUIT INTERRUPTER GROUNDING ASSEMBLY 失效
标题翻译：真空电路中断接地组件
公开(公告)号：US20090078681A1
公开(公告)日：2009-03-26
申请号：US11861775
申请日：2007-09-26
申请人： FRANCOIS J. MARCHAND , Haiyan Ma , Brad R. Leccia , Ying Che , Chun Jiang Zhang
发明人： FRANCOIS J. MARCHAND , Haiyan Ma , Brad R. Leccia , Ying Che , Chun Jiang Zhang
IPC分类号： H01H33/66
CPC分类号： H01H33/6661 , H01H33/6606 , H01H2033/6668
摘要： A vacuum circuit interrupter having a pole unit structure and an operating mechanism structured to move the vacuum circuit interrupter contacts between a first, closed position, wherein a movable contact is coupled to, and in electrical communication with, a fixed contact, and a second, open position wherein the movable contact is spaced from, and not in electrical communication with, the fixed contact, as well as being structured to rotate a housing assembly rotatable portion between a first position, wherein a rotatable terminal is coupled to, and in electrical communication with, a line terminal, and a second position, wherein the rotatable terminal is coupled to, and in electrical communication with, a grounded terminal.
摘要翻译：一种具有极单元结构的真空断路器和构造成使真空电路断续器触点在第一闭合位置之间移动的操作机构，其中可动触头与固定触头耦合并与固定触点电连通，打开位置，其中所述可动触头与所述固定触头间隔开并且不与所述固定触头电连通，并且被构造成使壳体组件可旋转部分在第一位置和第二位置之间旋转，其中可旋转端子联接到所述第一位置，具有线路终端和第二位置，其中可旋转终端耦合到接地终端并与其接地。

6. 发明申请

US20080308531A1 VACUUM INSULATED SWITCHGEAR 有权
标题翻译：真空绝缘开关
公开(公告)号：US20080308531A1
公开(公告)日：2008-12-18
申请号：US11762504
申请日：2007-06-13
申请人： Kenji Tsuchiya , Masato Kobayashi , Ayumu Morita
发明人： Kenji Tsuchiya , Masato Kobayashi , Ayumu Morita
IPC分类号： H01H33/66
CPC分类号： H01H33/6661 , H01H31/003 , H01H33/668 , H01H2033/6668 , H02B13/0354
摘要： A vacuum insulated switchgear comprising a vacuum container accommodating at least a pair of movable contacts and a pair of fixed contacts, wherein the movable contacts are capable of taking three positions, the switchgear being a double-break three-position type switch having breaking and disconnecting functions.
摘要翻译：一种真空绝缘开关装置，包括容纳至少一对可动触点和一对固定触点的真空容器，其中可动触头能够采取三个位置，开关装置是具有断开和断开的双断三位式开关功能。

7. 发明授权

US07425687B2 Vacuum insulated switchgear 有权
标题翻译：真空绝缘开关柜
公开(公告)号：US07425687B2
公开(公告)日：2008-09-16
申请号：US11515047
申请日：2006-09-05
申请人： Ayumu Morita , Kenji Tsuchiya , Takuya Kurogi , Masato Kobayashi
发明人： Ayumu Morita , Kenji Tsuchiya , Takuya Kurogi , Masato Kobayashi
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H31/003 , H01H33/022 , H01H33/027 , H01H33/6662 , H01H2033/6668 , H02B13/0354
摘要： A vacuum insulated switchgear comprising: a vacuum container; a vacuum insulated switch having a movable contact connected to a movable electrode and a fixed contact connected to a fixed electrode for interrupting and closing current; an operating rod connected to the movable electrode and connected to a magnetic drive mechanism; and a connecting mechanism for operating the operating rod; wherein the magnetic drive mechanism and the connecting mechanism are aligned on a straight line, wherein each of the magnet drive mechanisms has a shape of a rectangular parallelopiped shape.
摘要翻译：一种真空绝缘开关装置，包括：真空容器; 真空绝缘开关，其具有连接到可动电极的可动触点和连接到固定电极的固定触点，用于中断和闭合电流; 连接到可动电极并连接到磁驱动机构的操作杆; 以及用于操作操作杆的连接机构; 其中所述磁驱动机构和所述连接机构在直线上对准，其中每个磁体驱动机构具有长方体形状的形状。

8. 发明申请

US20070228014A1 VACUUM SWITCHGEAR 有权
标题翻译：真空开关
公开(公告)号：US20070228014A1
公开(公告)日：2007-10-04
申请号：US11762482
申请日：2007-06-13
申请人： Kenji TSUCHIYA , Makoto Yano , Ayumu Morita , Takashi Sato , Masato Kobayashi , Tomoaki Utsumi
发明人： Kenji TSUCHIYA , Makoto Yano , Ayumu Morita , Takashi Sato , Masato Kobayashi , Tomoaki Utsumi
IPC分类号： H01H33/66
CPC分类号： H01H33/66207 , H01H1/5822 , H01H31/003 , H01H33/24 , H01H2033/6623 , H01H2033/6665 , H01H2033/6668
摘要： A reliable, compact vacuum switchgear is provided at an inexpensive cost. The vacuum switchgear comprises a switch 1 having a fixed electrode 12 and a movable electrode 13 connectable to and disconnectable from the fixed electrode 12, another switch 2 having a fixed electrode 22 and a movable electrode 23 connectable to and disconnectable from the fixed electrode 22, conductors 3 connected to the fixed electrodes 12, 22 of the switches 1, 2, earth switches 4 connected to the conductors 3, a mold section 7 formed by molding the conductors 3 and the earth switches 4 with resin, and a vacuum container 8 accommodating the switches 1, 2 and disposed on the mold section 7.
摘要翻译：以廉价的成本提供可靠，紧凑的真空开关柜。真空开关装置包括具有固定电极12和可固定电极12可连接并可断开的可动电极13的开关1，具有可固定电极22和可固定电极22连接并与固定电极22断开的可动电极23的另一开关2，连接到开关1,2的固定电极12,22的导体3，连接到导体3的接地开关4，通过用树脂模制导体3和接地开关4而形成的模具部分7和容纳开关1,2，并配置在模具部7上。

9. 发明授权

US07244903B2 Vacuum switchgear 有权
标题翻译：真空开关柜
公开(公告)号：US07244903B2
公开(公告)日：2007-07-17
申请号：US11079079
申请日：2005-03-15
申请人： Tomoaki Utsumi , Kazuhiro Satou , Takashi Shirone , Kenji Tsuchiya , Masato Kobayashi
发明人： Tomoaki Utsumi , Kazuhiro Satou , Takashi Shirone , Kenji Tsuchiya , Masato Kobayashi
IPC分类号： H01H33/66
CPC分类号： H01H33/66261 , H01H1/5822 , H01H31/003 , H01H33/022 , H01H33/6661 , H01H2033/66284 , H01H2033/6668
摘要： A main circuit switching unit and an isolator are accommodated in a vacuum container. A first conductor and a main circuit conductor are arranged to extend in and out of the vacuum container. A movable electrode of the main circuit switching unit is connected to the first conductor through a first flexible conductor, and a movable electrode of the isolator is connected to the main circuit conductor through a second flexible conductor. A shield is arranged around the first conductor and the main circuit conductor. Another shield is arranged around a connecting portion between the first flexible conductor and the movable electrode of the main circuit switching unit. A still another shield is arranged around the isolator. A further another shield is arranged around the second flexible conductor. These shields are secured to the vacuum container through insulating spacers. This arrangement instantly eliminates a dielectric breakdown phenomenon that occurs at electric field concentrated regions by the shields to prevent a dielectric breakdown caused by particulate foreign matters and thereby improve an insulation reliability of the devices.
摘要翻译：主电路切换单元和隔离器容纳在真空容器中。第一导体和主电路导体布置成在真空容器内延伸出来。主电路切换单元的可动电极通过第一柔性导体连接到第一导体，隔离器的可动电极通过第二柔性导体连接到主电路导体。围绕第一导体和主电路导体布置屏蔽。在主电路切换单元的第一柔性导体和可动电极之间的连接部分周围布置有另一个屏蔽。隔离器周围还设有另一个屏蔽。另一个屏蔽围绕第二柔性导体设置。这些屏蔽件通过绝缘垫片固定到真空容器。这种布置立即消除了由屏蔽件在电场集中区域处发生的介电击穿现象，以防止由颗粒异物引起的电介质击穿，从而提高器件的绝缘可靠性。

10. 发明授权

US07135652B2 Vacuum switchgear 有权
标题翻译：真空开关柜
公开(公告)号：US07135652B2
公开(公告)日：2006-11-14
申请号：US10845110
申请日：2004-05-14
申请人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
发明人： Masato Kobayashi , Kenji Tsuchiya , Satoru Kajiwara , Daisuke Sugai , Hironori Tonosaki
IPC分类号： H01H33/66
CPC分类号： H01H33/666 , H01H31/003 , H01H33/66207 , H01H33/668 , H01H2033/6668
摘要： Disclosed is a vacuum switchgear comprising an electro-conductive outer vacuum container, a plurality of inner container disposed in the outer vacuum container. The inner containers and the outer container are electrically isolated from each other. The outer container is made of stainless steel plate, for example. One of the inner vacuum containers accommodates a ground switch for keeping the circuit open while the switchgear is opened, having a movable electrode connected to an operating mechanism, and a fixed electrode connected to fixed electrode rod. Another inner vacuum container accommodates a function switch capable of having at least one of functions of a circuit breaker, a disconnector and a load switch. A plurality of electrode shields each surrounds the electrodes of the ground switch and of the function switch. The ground switch and the function switch are disposed in separate vacuum inner containers, respectively.
摘要翻译：公开了一种真空开关装置，其包括导电外部真空容器，设置在外部真空容器中的多个内部容器。内部容器和外部容器彼此电隔离。外容器例如由不锈钢板制成。内部真空容器之一容纳用于在开关柜打开时保持电路断开的接地开关，具有连接到操作机构的可动电极和连接到固定电极杆的固定电极。另一个内部真空容器容纳能够具有断路器，隔离开关和负载开关中的至少一个功能的功能开关。多个电极屏蔽件各自包围接地开关和功能开关的电极。接地开关和功能开关分别设置在分离的真空内部容器中。

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