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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. 发明申请

US20140085028A1 TAP CHANGER AND VACUUM INTERRUPTER FOR SUCH A TAP CHANGER 有权
标题翻译： TAP更换器和真空中断器，用于这种TAP更换
公开(公告)号：US20140085028A1
公开(公告)日：2014-03-27
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 , Astrid Renz , Sylvio Kosse , Werner Hartmann , Norbert Wenzel
发明人： Christian Hammer , Wolfgang Albrecht , Christian Pircher , Sebastian Rehkopf , Andreas Sachsenhauser , Konrad Raedlinger , Andreas Stelzer , Joerg Teichmann , Andreas Lawall , Astrid Renz , Sylvio Kosse , Werner Hartmann , Norbert Wenzel
IPC分类号： H01F29/04
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
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续器（1）的设计与多个可分离的真空中的可移动接触系统（I，II，III）组合而成的发明

3. 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。

4. 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.

5. 发明授权

US09373442B2 On-load tap changer 有权
标题翻译：有载分接开关
公开(公告)号：US09373442B2
公开(公告)日：2016-06-21
申请号：US13642141
申请日：2011-02-23
申请人： Wolfgang Albrecht , Christian Hammer , Christian Kotz , Sebastian Rehkopf , Andreas Sachsenhausen
发明人： Wolfgang Albrecht , Christian Hammer , Christian Kotz , Sebastian Rehkopf , Andreas Sachsenhausen
IPC分类号： G05F1/14 , H01F29/04 , H01H9/00
CPC分类号： H01F29/04 , G05F1/14 , H01H9/0038
摘要： The invention relates to an on-load tap changer for step transformers, which has one main current branch and one auxiliary current branch for each of the two winding taps to be switched. In each main current branch and auxiliary current branch, switching is accomplished by means of a vacuum switching tube. According to the invention, an additional mechanical contact is provided in each of the main current branches and in each of the auxiliary current branches between the respective winding tap to which said branch is electrically connected and the respective vacuum switching tube in said branch. Said mechanical contacts are switched in such a way that the vacuum switching tubes in the main current branch and the auxiliary current branch of the unconnected winding tap can be galvanically isolated from the unconnected winding tap.
摘要翻译：本发明涉及一种用于阶跃式变压器的有载抽头变换器，其具有用于要切换的两个绕组抽头中的每一个的一个主电流分支和一个辅助电流分支。在每个主电流分支和辅助电流分支中，通过真空开关管实现切换。根据本发明，在每个主电流分支中以及在所述分支电连接的相应绕组抽头和所述分支中的相应真空开关管之间的每个辅助电流分支中提供附加的机械接触。所述机械触点的切换方式使得主电流分支中的真空开关管和未连接的绕组抽头的辅助电流分支可以与未连接的绕组丝锥电流隔离。

6. 发明申请

US20130057248A1 ON-LOAD TAP CHANGER 有权
标题翻译：负载带更换
公开(公告)号：US20130057248A1
公开(公告)日：2013-03-07
申请号：US13642141
申请日：2011-02-23
申请人： Wolfgang Albrecht , Christian Hammer , Christian Kotz , Sebastian Rehkopf
发明人： Wolfgang Albrecht , Christian Hammer , Christian Kotz , Sebastian Rehkopf
IPC分类号： H01F29/04
CPC分类号： H01F29/04 , G05F1/14 , H01H9/0038
摘要： The invention relates to an on-load tap changer for step transformers, which has one main current branch and one auxiliary current branch for each of the two winding taps to be switched. In each main current branch and auxiliary current branch, switching is accomplished by means of a vacuum switching tube. According to the invention, an additional mechanical contact is provided in each of the main current branches and in each of the auxiliary current branches between the respective winding tap to which said branch is electrically connected and the respective vacuum switching tube in said branch. Said mechanical contacts are switched in such a way that the vacuum switching tubes in the main current branch and the auxiliary current branch of the unconnected winding tap can be galvanically isolated from the unconnected winding tap.
摘要翻译：本发明涉及一种用于阶跃式变压器的有载抽头变换器，其具有用于要切换的两个绕组抽头中的每一个的一个主电流分支和一个辅助电流分支。在每个主电流分支和辅助电流分支中，通过真空开关管实现切换。根据本发明，在每个主电流分支中以及在所述分支电连接的相应绕组抽头和所述分支中的相应真空开关管之间的每个辅助电流分支中提供附加的机械接触。所述机械触点的切换方式使得主电流分支中的真空开关管和未连接的绕组抽头的辅助电流分支可以与未连接的绕组丝锥电流隔离。

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. 发明授权

US08169308B2 Method for checking the switching region of a touch-free switching system 有权
标题翻译：用于检查无触摸切换系统的切换区域的方法
公开(公告)号：US08169308B2
公开(公告)日：2012-05-01
申请号：US12310914
申请日：2006-09-13
申请人： Christian Hammer , Gerhard Metz , Richard Roskosch
发明人： Christian Hammer , Gerhard Metz , Richard Roskosch
IPC分类号： B60R25/10
CPC分类号： H03K17/9512 , F16P3/145 , F16P3/147 , H03K2217/958
摘要： A method is disclosed for checking the switching region of a touch-free switching system with at least one sensor and at least one signal emitter, wherein the signal emitter sends data to the sensor. An extremely flexible and practical switching region check is achieved in at least one embodiment by the fact that a change in at least one system parameter of the switching system derives at least one first piece of information on the position of the signal emitter. The method represents an inexpensive possibility for checking a switching region, which has options for the definition and allocation of the switch-on, switch-off, and hysteresis regions.
摘要翻译：公开了一种利用至少一个传感器和至少一个信号发射器来检查无触摸切换系统的切换区域的方法，其中信号发射器向传感器发送数据。在至少一个实施例中，通过切换系统的至少一个系统参数的变化导出关于信号发射器的位置的至少一个第一信息的事实，实现了非常灵活和实用的开关区域检查。该方法代表用于检查开关区域的便宜的可能性，其具有用于定义和分配接通，关断和滞后区域的选项。

10. 发明授权

US09543096B2 On-load tap changer 有权
标题翻译：有载分接开关
公开(公告)号：US09543096B2
公开(公告)日：2017-01-10
申请号：US14379875
申请日：2013-03-25
申请人： Alfred Bieringer , Christian Hammer , Martin Pankofer , Rolf Strempel , Andreas Stocker
发明人： Alfred Bieringer , Christian Hammer , Martin Pankofer , Rolf Strempel , Andreas Stocker
IPC分类号： H01H33/666 , H01H9/00 , H01F29/04 , H02P13/06
CPC分类号： H01H33/6661 , H01F29/04 , H01H9/0027 , H01H9/0038 , H02P13/06
摘要： The invention relates to an on-load tap changer for switching among different winding taps of a step transformer without interruption according to the preamble of the first patent claim. The general inventive concept lies in actuating both the selector contact unit and the switching means for uninterrupted load switching by means of a common motor drive without an energy store being connected therebetween.
摘要翻译：本发明涉及一种有载分接开关，用于根据第一专利权利要求的前序部分，在不间断地切换台阶变压器的不同绕组抽头之间进行切换。总的发明构思在于，通过公共电动机驱动器来驱动选择器接触单元和开关装置来进行不间断的负载切换，而不会在其间连接能量存储器。

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