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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

US09293273B2 Tap changer with vacuum interrupters 有权
标题翻译：分接开关带真空灭弧室
公开(公告)号：US09293273B2
公开(公告)日：2016-03-22
申请号：US13881607
申请日：2012-01-04
申请人： Wolfgang Albrecht , Christian Hammer , Christoph Heynen , Rainer Frotscher , Christian Kotz , Andreas Sachsenhauser , Christian Pircher , Werner Hartmann , Sylvio Kosse , Andreas Lawall , Astrid Renz , Roman Renz , Andreas Stelzer , Joerg Teichmann , Norbert Wenzel
发明人： Wolfgang Albrecht , Christian Hammer , Christoph Heynen , Rainer Frotscher , Christian Kotz , Andreas Sachsenhauser , Christian Pircher , Werner Hartmann , Sylvio Kosse , Andreas Lawall , Roman Renz , Andreas Stelzer , Joerg Teichmann , Norbert Wenzel
IPC分类号： H01H9/00 , H01H33/16 , H01H33/662 , H01H33/664 , H02P13/06 , H01F29/04
CPC分类号： H01H9/0038 , H01F29/04 , H01H9/0027 , H01H33/16 , H01H33/66207 , H01H33/6647 , H02P13/06
摘要： The invention relates to a tap changer having vacuum interrupters for switching over between winding taps of a tapped transformer without interruption. The tap changer according to the invention having vacuum interrupters is based on the general idea of combining the functionalities of at least one conventional vacuum switching contact which switches under load and a further mechanical switching means according to the prior art in just one single vacuum interrupter with two separately moving contact systems.
摘要翻译：本发明涉及一种具有真空断路器的抽头变换器，用于在不间断地切换抽头变压器的绕组抽头之间切换。具有真空断路器的根据本发明的分接开关是基于将至少一个常规真空开关触点的功能组合在一起的一般想法，该真空开关触点在负载下切换，并且根据现有技术的另一个机械开关装置在仅一个单个真空断路器中，两个分开移动的接触系统。

3. 发明授权

US09607781B2 Tap changer and vacuum interrupter for a tap changer of this kind 有权
公开(公告)号：US09607781B2
公开(公告)日：2017-03-28
申请号：US13878059
申请日：2011-11-10
申请人： Wolfgang Albrecht , Christian Hammer , Werner Hartmann , Silvio Kosse , Andreas Lawall , Roman Renz , Astrid Renz , Andreas Stelzer , Joerg Teichmann , Norbert Wenzel
发明人： Wolfgang Albrecht , Christian Hammer , Werner Hartmann , Silvio Kosse , Andreas Lawall , Roman Renz , Andreas Stelzer , Joerg Teichmann , Norbert Wenzel
IPC分类号： H01H9/00 , H01F29/04 , H01H33/666
CPC分类号： H01H9/0038 , H01F29/04 , H01H2033/6668
摘要： A tap changer for uninterrupted switching between winding taps of a tapped transformer has first and second load branches for each phase to be switched. Each load branch has a main vacuum switch and in parallel thereto a series connection of a switch-over resistance and a respective auxiliary vacuum switch. First and second vacuum switching tubes each contain the main vacuum switch of the respective first and second load branches and the auxiliary vacuum switch of the other of the load branches.

4. 发明授权

US09123490B2 Vacuum switch tube 有权
标题翻译：真空开关管
公开(公告)号：US09123490B2
公开(公告)日：2015-09-01
申请号：US13574262
申请日：2011-01-07
申请人： Lydia Baron , Werner Hartmann , Astrid Renz , Ulf Schümann
发明人： Lydia Baron , Werner Hartmann , Roman Renz , Ulf Schümann
IPC分类号： H01H33/662
CPC分类号： H01H33/662 , H01H33/66261 , H01H2033/66284 , H01H2033/66292
摘要： A vacuum switch tube has a housing which has two insulating housing regions arranged and configured symmetrically in respect of a center plane. Each of the two insulating housings contains a plurality of insulating housing parts. Shielding elements extend into the interior of the vacuum switch tube and are arranged between neighboring insulating housing parts and between insulating housing parts and neighboring additional housing parts. The shielding elements have improved dielectric properties and a simultaneously material-saving structure. Accordingly, the geometrical dimensions of the shielding elements are determined in dependence on a connected voltage and possible critical field strength between neighboring shields.
摘要翻译：真空开关管具有壳体，其具有相对于中心平面对称地布置和构造的两个绝缘壳体区域。两个绝缘壳体中的每一个包含多个绝缘壳体部件。屏蔽元件延伸到真空开关管的内部并且布置在相邻绝缘壳体部分之间以及绝缘壳体部件和相邻附加壳体部件之间。屏蔽元件具有改善的介电特性和同时节省材料的结构。因此，屏蔽元件的几何尺寸取决于连接的电压和相邻屏蔽之间的可能的临界场强。

5. 发明申请

US20130092659A1 VACUUM SWITCH TUBE 有权
标题翻译：真空开关管
公开(公告)号：US20130092659A1
公开(公告)日：2013-04-18
申请号：US13574262
申请日：2011-01-07
申请人： Lydia Baron , Werner Hartmann , Ulf Schümann , Astrid Renz
发明人： Lydia Baron , Werner Hartmann , Roman Renz , Ulf Schümann
IPC分类号： H01H33/662
CPC分类号： H01H33/662 , H01H33/66261 , H01H2033/66284 , H01H2033/66292
摘要： A vacuum switch tube has a housing which has two insulating housing regions arranged and configured symmetrically in respect of a center plane. Each of the two insulating housings contains a plurality of insulating housing parts. Shielding elements extend into the interior of the vacuum switch tube and are arranged between neighboring insulating housing parts and between insulating housing parts and neighboring additional housing parts. The shielding elements have improved dielectric properties and a simultaneously material-saving structure. Accordingly, the geometrical dimensions of the shielding elements are determined in dependence on a connected voltage and possible critical field strength between neighboring shields.
摘要翻译：真空开关管具有壳体，其具有相对于中心平面对称地布置和构造的两个绝缘壳体区域。两个绝缘壳体中的每一个包含多个绝缘壳体部件。屏蔽元件延伸到真空开关管的内部并且布置在相邻的绝缘壳体部件之间以及绝缘壳体部件和相邻的附加壳体部件之间。屏蔽元件具有改善的介电特性和同时节省材料的结构。因此，屏蔽元件的几何尺寸取决于连接的电压和相邻屏蔽之间的可能的临界场强。

6. 发明授权

US08847097B2 Vacuum interrupter 有权
标题翻译：真空灭弧室
公开(公告)号：US08847097B2
公开(公告)日：2014-09-30
申请号：US13382602
申请日：2010-06-18
申请人： Ulf Schümann , Astrid Renz
发明人： Roman Renz , Ulf Schümann
IPC分类号： H01H33/66 , H01H33/662
CPC分类号： H01H33/66261 , H01H2033/66284 , H01H2033/66292
摘要： A vacuum interrupter includes a housing having two insulating material areas disposed and constructed symmetrically with respect to a center plane. Each of the two insulating material housing areas includes a plurality of insulating material housing parts. The interrupter has a compact construction and high dielectric strength. The insulating material housing part of each insulating material housing area located farthest away from the center plane has a length that is greater than the length of the other insulating material housing parts.
摘要翻译：真空断路器包括具有相对于中心平面对称地布置和构造的两个绝缘材料区域的壳体。两个绝缘材料容纳区域中的每一个包括多个绝缘材料容纳部分。断路器结构紧凑，介电强度高。位于离中心平面最远的每个绝缘材料容纳区域的绝缘材料容纳部分的长度大于其它绝缘材料壳体部分的长度。

7. 发明申请

US20140027257A1 TAP CHANGER WITH VACUUM INTERRUPTERS 有权
标题翻译： TAP更换与真空中断
公开(公告)号：US20140027257A1
公开(公告)日：2014-01-30
申请号：US13881607
申请日：2012-01-04
申请人： Astrid Renz
发明人： Wolfgang Albrecht , Christian Hammer , Christoph Heynen , Rainer Frotscher , Christian Kotz , Andreas Sachsenhauser , Christian Pircher , Werner Hartmann , Sylvio Kosse , Andreas Lawall , Roman Renz , Andreas Stelzer , Joerg Teichmann , Norbert Wenzel
IPC分类号： H01H9/00
CPC分类号： H01H9/0038 , H01F29/04 , H01H9/0027 , H01H33/16 , H01H33/66207 , H01H33/6647 , H02P13/06
摘要： The invention relates to a tap changer having vacuum interrupters for switching over between winding taps of a tapped transformer without interruption. The tap changer according to the invention having vacuum interrupters is based on the general idea of combining the functionalities of at least one conventional vacuum switching contact which switches under load and a further mechanical switching means according to the prior art in just one single vacuum interrupter with two separately moving contact systems.
摘要翻译：本发明涉及一种具有真空断路器的抽头变换器，用于在不间断地切换抽头变压器的绕组抽头之间切换。具有真空断路器的根据本发明的分接开关是基于将至少一个常规真空开关触点的功能组合在一起的一般想法，该真空开关触点在负载下切换，并且根据现有技术的另一个机械开关装置在仅一个单个真空断路器中，两个分开移动的接触系统。

8. 发明申请

US20140034463A1 TAP CHANGER AND VACUUM INTERRUPTER FOR A TAP CHANGER OF THIS KIND 有权
标题翻译： TAP更换器和真空断路器，用于该类型的变频器
公开(公告)号：US20140034463A1
公开(公告)日：2014-02-06
申请号：US13878059
申请日：2011-11-10
申请人： Astrid Renz
发明人： Wolfgang Albrecht , Christian Hammer , Werner Hartmann , Silvio Kosse , Andreas Lawall , Roman Renz , Andreas Stelzer , Joerg Teichmann , Norbert Wenzel
IPC分类号： H01H9/00
CPC分类号： H01H9/0038 , H01F29/04 , H01H2033/6668
摘要： The invention relates to a tap changer for switching over between winding taps of a tap transformer without interruption, wherein two load branches are provided for each phase which is to be switched and each load branch has a vacuum switching contact, which acts as a main contact and, parallel to said vacuum switching contact, at least one series circuit comprising a transition resistor and in each case a further vacuum switching contact. In this case, in each case one vacuum switching contact of each load branch is structurally combined to form a single vacuum interrupter having two separate, fixed contacts (5, 8), which can be selectively connected, and a single moving contact (4).
摘要翻译：本发明涉及一种用于在不间断地切换分接头变压器的绕组抽头之间切换的抽头变换器，其中为要被切换的每个相位提供两个负载分支，并且每个负载分支具有真空开关触点，其作为主触点并且与所述真空开关触点平行的至少一个串联电路包括过渡电阻器，并且在每种情况下都包含另外的真空开关触点。在这种情况下，在每种情况下，每个负载分支的一个真空开关触点被结构地组合以形成具有两个可以有选择地连接的两个独立的固定触点（5,8）的单个真空断路器，以及单个移动触点（4）。

9. 发明申请

US20080302765A1 Vacuum-Insulated Switching Device 审中-公开
标题翻译：真空绝缘开关装置
公开(公告)号：US20080302765A1
公开(公告)日：2008-12-11
申请号：US12092130
申请日：2005-11-02
申请人： Roman Renz , Andreas Stelzer
发明人： Roman Renz , Andreas Stelzer
IPC分类号： H01H33/66
CPC分类号： H01H33/66207 , H01H1/5822 , H01H31/003 , H01H33/666 , H01H33/6683 , H01H2033/6665
摘要： A vacuum-insulated switching device contains a grounded vacuum vessel, a contact system having a fixed contact and a moving contact, electrical connecting lines coupled to the fixed contact and the moving contact, and vacuum-tight bushings supported by the grounded vacuum vessel, and provide insulation from the grounded vacuum vessel. The vacuum-tight bushings seal the electrical connected lines. An insulating transmission element is provided. A driving apparatus is coupled to the moving contact via the insulating transmission element and in a vacuum-tight manner. Further vacuum-tight bushings are provided. A further vacuum vessel is disposed in the grounded vacuum vessel. The fixed contact and the moving contact are disposed in the further vacuum vessel and pass out of the further vacuum vessel via the further vacuum-tight bushings.
摘要翻译：真空绝缘开关装置包括接地的真空容器，具有固定触点和移动触点的接触系统，耦合到固定触点和移动触点的电连接线以及由接地真空容器支撑的真空密封衬套，以及提供接地真空容器的绝缘。真空密封衬套密封电气连接的线。提供绝缘传动元件。驱动装置通过绝缘传动元件以真空密封的方式联接到移动触点。还提供了进一步的真空密封衬套。在接地的真空容器中设置另外的真空容器。固定触点和移动触点设置在另外的真空容器中，并通过另外的真空密封衬套从另外的真空容器中流出。

10. 发明申请

US20080245772A1 Vacuum Interrupter 审中-公开
标题翻译：真空断路器
公开(公告)号：US20080245772A1
公开(公告)日：2008-10-09
申请号：US12066557
申请日：2005-09-12
申请人： Nils Anger , Roman Renz , Ulf Schumann , Andreas Stelzer
发明人： Nils Anger , Roman Renz , Ulf Schumann , Andreas Stelzer
IPC分类号： H01H33/66
CPC分类号： H01H33/6661 , H01H31/003
摘要： A vacuum interrupter has a housing, a first contact system, which includes a movable contact piece and a fixed contact piece, and a second contact system, which includes a grounding contact and a grounded mating contact piece. The grounding contact is disposed on a movable contact rod, which is passed out of the housing in a sealing manner, with which vacuum interrupter an interaction of the arc with the grounded mating contact is prevented. The first contact system is held in the interior of the housing using vacuum-tight separating means, which divide the interior of the vacuum interrupter into a first interior having the first contact system and a second interior having the second contact system.
摘要翻译：真空断路器具有壳体，第一接触系统，其包括可动接触片和固定接触片，以及第二接触系统，其包括接地接点和接地配合接触片。接地触点设置在可动接触杆上，活动接触杆以密封方式从外壳中流出，防止电弧与接地配合触点的相互作用。第一接触系统使用真空密封分离装置保持在壳体的内部，该分离装置将真空断路器的内部分成具有第一接触系统的第一内部和具有第二接触系统的第二内部。

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