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1. 发明授权

US4429199A Three-pole cable connecting unit for a three-pole metal-encapsulated, high-voltage switching installation 失效
标题翻译：三极电缆连接单元，用于三极金属封装，高压开关安装
公开(公告)号：US4429199A
公开(公告)日：1984-01-31
申请号：US391143
申请日：1982-06-23
申请人： Christian Pircher , Jurgen Schoeps
发明人： Christian Pircher , Jurgen Schoeps
IPC分类号： H02B13/02 , H01H33/64 , H02B13/035 , H01H33/54 , H02B1/04
CPC分类号： H02B13/0352
摘要： A three-pole cable connecting unit for a compressed gas-insulated high-voltage switching installation is disclosed having three cable connecting elements, a three-pole isolating switch and (optionally) a three-pole ground mechanism, as well as two three-phase conductor branches, all lying encapsulated within a housing. To make the housing as small as possible, the three cable connecting elements are introduced into the receptacle at the end wall in a generally parallel fashion to connect with the fixed contacts of the isolating switch. The isolating switch is generally arranged in a plane which lies at right angles to the diametrical longitudinal plane of the housing. The isolating gaps of the switch are inclined toward each other. From the contacts of the isolating switch, connecting conductors fan out toward a conductor branch at the housing side in such a way that they lie at the tips of an equilateral triangle. Likewise, other connecting conductors fan out toward a second conductor branch at the housing end wall where they also lie at the tips of an equilateral triangle. The actuation of the contact pins of the isolator switch occurs from a drive shaft arranged parallel to the diametrical longitudinal plane in the manner of a chord.
摘要翻译：公开了一种用于压缩气体绝缘高压开关设备的三极电缆连接单元，其具有三个电缆连接元件，三极隔离开关和（可选地）三极接地机构，以及两个三相导体分支，全部封装在外壳内。为了使壳体尽可能小，三个电缆连接元件以大致平行的方式在端壁处被插入插座中，以与隔离开关的固定触点连接。隔离开关通常设置在与壳体的直径纵向平面成直角的平面中。开关的隔离间隙相互倾斜。从隔离开关的触点，连接导体在外壳侧向导体支路扇出，使得它们位于等边三角形的尖端。同样，其他连接导体也在壳体端壁处朝向第二导体分支扇出，它们也位于等边三角形的尖端处。隔离开关的接触销的致动是以和弦的方式从平行于直径纵向平面布置的驱动轴发生的。

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

US4112473A Apparatus for determining a d-c potential in metal-encapsulated high voltage switching installations and equipments 失效
标题翻译：用于确定金属封装的高压开关设备和设备中的d-c电位的装置
公开(公告)号：US4112473A
公开(公告)日：1978-09-05
申请号：US742222
申请日：1976-11-16
申请人： Willi Olsen , Christian Pircher
发明人： Willi Olsen , Christian Pircher
IPC分类号： H02B13/02 , G01R15/14 , G01R15/16 , G01R15/18 , H01F38/20 , H02H1/00
CPC分类号： G01R15/16
摘要： A measuring device for measuring the d-c potential on the high-voltage conductor of a switching installation. The measuring device includes a first means which is responsive to the electric charge on the high-voltage conductor and a second means responsive to the first means for delivering a signal indicative of the d-c signal when such charge is present.
摘要翻译：用于测量开关装置的高压导体上的d-c电位的测量装置。测量装置包括响应于高电压导体上的电荷的第一装置和响应于第一装置的第二装置，用于在存在这种电荷时递送指示d-c信号的信号。

4. 发明授权

US09305719B2 Selector for a tap changer 有权
标题翻译：分接开关的选择器
公开(公告)号：US09305719B2
公开(公告)日：2016-04-05
申请号：US14385345
申请日：2013-04-19
申请人： Christian Pircher , Max Weidinger , Thomas Schuster , Moritz Bengler , Robert Hiltner
发明人： Christian Pircher , Max Weidinger , Thomas Schuster , Moritz Bengler , Robert Hiltner
IPC分类号： H01H9/00
CPC分类号： H01H9/0044 , H01H9/0016 , H01H9/0027 , H01H2009/0022 , H01H2009/0088
摘要： A tap-changer selector for uninterrupted switching between two winding taps of a tapped transformer has fixed contacts arranged circularly in several horizontal planes at a selector housing and a centrally extending rotatable drive shaft in an interior of the selector housing and in each of the horizontal planes of the fixed contacts carries at least one movable contact for connection thereof. The selector housing consists of a plurality of honeycomb segments, and the honeycomb segments are arranged adjacent to one another in the circle in a horizontal plane. A plurality of honeycomb segments arranged in a plane in the circle are arranged vertically one above the other and the honeycomb segments have mounting regions and are so interconnectible by these mounting regions to form when at least two honeycomb segments are connected a mechanically positive connection between at least two mounting regions of the individual honeycomb segments.
摘要翻译：分接开关选择器用于在抽头变压器的两个绕组抽头之间不间断地切换，具有在选择器壳体的多个水平平面中圆形布置的固定触点和在选择器壳体的内部和每个水平平面中的中心延伸的可旋转驱动轴的固定触点携带至少一个用于连接的可动触点。选择器壳体由多个蜂窝段组成，蜂窝段在水平面上以圆形彼此相邻布置。布置在圆中的平面中的多个蜂窝段垂直地布置在另一个之上，并且蜂窝段具有安装区域，并且当至少两个蜂窝段连接有在两个蜂窝段之间的机械正连接时在这些安装区域上可互连以形成单个蜂窝段的至少两个安装区域。

5. 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。

6. 发明授权

US5650603A Earthing switch for metal-clad high-voltage switch gear insulated with compressed gas 失效
标题翻译：用压缩气绝缘的金属包覆高压开关齿轮接地开关
公开(公告)号：US5650603A
公开(公告)日：1997-07-22
申请号：US723850
申请日：1996-09-30
申请人： Dietrich Pfaff , Regina Schmidt , Christian Pircher
发明人： Dietrich Pfaff , Regina Schmidt , Christian Pircher
IPC分类号： H02B13/075 , H01H33/04
CPC分类号： H02B13/075
摘要： An earthing switch may be used for a metal-clad, high-voltage switchgear insulated with compressed gas. The mobile earthing contact is arranged so as to be insulated from the earthed cladding for measuring purposes. The insulation arrangement of the earthing contact is bypassed by an electrical connection, preferably outside of the cladding to earth the switching device. The electrical connection is disconnected when the earthing contact is connected in the closed position to a measuring device. An additional contact arrangement is provided that electrically bypasses the insulation arrangement and connects the mobile earthing contact to the earthed cladding when the switch is between the closed and open positions. This prevents surges resulting from pre-arcing on the insulation arrangement and possible damage to measuring instruments that may be connected to the earthing switches.
摘要翻译：接地开关可用于用压缩气体绝缘的金属包层高压开关设备。为了测量目的，移动式接地触头被布置成与接地覆层绝缘。接地触头的绝缘装置由电连接旁路，优选地在包层的外部切换开关装置。当接地触点在关闭位置连接到测量装置时，电气连接断开。提供了一种额外的接触装置，当开关处于闭合位置和打开位置之间时，电气旁路绝缘装置并将移动接地触点连接到接地覆层。这可以防止由绝缘布置上的预电弧引起的浪涌和可能损坏可能连接到接地开关的测量仪器。

7. 发明授权

US09165726B2 Tap changer and vacuum switching tube for such a tap changer 有权
标题翻译：分接开关和真空开关管用于这种分接开关
公开(公告)号：US09165726B2
公开(公告)日：2015-10-20
申请号：US13811757
申请日：2011-09-02
申请人： Dieter Dohnal , Klaus Hoepfl , Christian Pircher , Silke Wrede
发明人： Dieter Dohnal , Klaus Hoepfl , Christian Pircher , Silke Wrede
IPC分类号： H01H9/00 , H01H33/16 , H01H33/664 , H01F29/04
CPC分类号： H01H9/0038 , H01F29/04 , H01H9/0027 , H01H33/16 , H01H33/6647
摘要： A tap changer for uninterrupted switching over between winding taps of a tapped transformer has two load branches each for a respective phase to be switched. Each load branch has a vacuum switching contact acting as main contact and parallel thereto at least one series connection of a switch-over resistance and a respective further vacuum switching contact. The two load branches are connected with a common load shunt or connectable by mechanical switching elements. Two respective vacuum switching contacts of each load branch are constructionally combined to form a single vacuum switching tube with two separate movable contacts actuatable independently of one another and a common fixed contact. The common fixed contact is connected with the common load shunt or connectable mechanical switching contacts.
摘要翻译：用于不间断地在抽头变压器的绕组抽头之间切换的分接开关具有两个负载分支，每个用于要切换的相位。每个负载分支具有用作主触点并与其平行的真空开关触点，其具有转换电阻和相应的另外的真空开关触点的至少一个串联连接。两个负载分支与公共负载分流相连，或通过机械开关元件连接。每个负载分支的两个相应的真空开关触点在结构上组合形成一个单独的真空开关管，该真空开关管具有彼此独立致动且具有公共固定触点的两个独立的可移动触点。公共固定触点与公共负载分流器或可连接的机械开关触点连接。

8. 发明申请

US20130220782A1 TAP CHANGER AND VACUUM SWITCHING TUBE FOR SUCH A TAP CHANGER 有权
标题翻译： TAP更换器和真空开关管，用于这种TAP更换
公开(公告)号：US20130220782A1
公开(公告)日：2013-08-29
申请号：US13811757
申请日：2011-09-02
申请人： Dieter Dohnal , Klaus Hoepfl , Christian Pircher , Silke Wrede
发明人： Dieter Dohnal , Klaus Hoepfl , Christian Pircher , Silke Wrede
IPC分类号： H01H9/00
CPC分类号： H01H9/0038 , H01F29/04 , H01H9/0027 , H01H33/16 , H01H33/6647
摘要： A tap changer for uninterrupted switching over between winding taps of a tapped transformer has two load branches each for a respective phase to be switched. Each load branch has a vacuum switching contact acting as main contact and parallel thereto at least one series connection of a switch-over resistance and a respective further vacuum switching contact. The two load branches are connected with a common load shunt or connectable by mechanical switching elements. Two respective vacuum switching contacts of each load branch are constructionally combined to form a single vacuum switching tube with two separate movable contacts actuatable independently of one another and a common fixed contact. The common fixed contact is connected with the common load shunt or connectable mechanical switching contacts.
摘要翻译：用于不间断地在抽头变压器的绕组抽头之间切换的分接开关具有两个负载分支，每个用于要切换的相位。每个负载分支具有用作主触点并与其平行的真空开关触点，其具有转换电阻和相应的另外的真空开关触点的至少一个串联连接。两个负载分支与公共负载分流相连，或通过机械开关元件连接。每个负载分支的两个相应的真空开关触点在结构上组合形成一个单独的真空开关管，该真空开关管具有彼此独立致动且具有公共固定触点的两个独立的可移动触点。公共固定触点与公共负载分流器或可连接的机械开关触点连接。

9. 发明授权

US09412527B2 On-load tap changer 有权
标题翻译：有载分接开关
公开(公告)号：US09412527B2
公开(公告)日：2016-08-09
申请号：US13809917
申请日：2011-07-07
申请人： Juergen Donhauser , Roland Meisel , Christian Pircher
发明人： Juergen Donhauser , Roland Meisel , Christian Pircher
IPC分类号： H01H19/00 , H01H21/00 , H01H9/00 , H01F29/04
CPC分类号： H01H9/0005 , H01F29/04 , H01H9/0011 , H01H9/0044
摘要： An on-load tap changer for uninterrupted switching between different winding taps of a regulating winding of a tapped transformer in a transformer housing has at least one selector inside the housing for power-free selection of the respective winding tap of a tapped transformer that is to be switched over to and directly juxtaposed with the winding taps. It also has, spatially separate from the selector, a load-changeover switch for the actual switching from the connected to the new, preselected winding tap.
摘要翻译：用于在变压器壳体中的抽头变压器的调节绕组的不同绕组抽头之间不间断地切换的有载分接开关在壳体内部具有至少一个选择器，用于无功选择抽头变压器的各个绕组抽头，切换到并直接与绕组水龙头并置。它也与选择器在空间上分离，用于从连接到新的预选绕组丝锥的实际切换的负载转换开关。

10. 发明授权

US5382765A Grounding switch for a compressed-gas-insulated, metal-encased high-voltage switching system 失效
标题翻译：用于压缩气体绝缘，金属封装的高压开关系统的接地开关
公开(公告)号：US5382765A
公开(公告)日：1995-01-17
申请号：US844579
申请日：1992-05-27
申请人： Dieter Lorenz , Christian Pircher , Petra Geier , Helmut Holler , Dietrich Pfaff
发明人： Dieter Lorenz , Christian Pircher , Petra Geier , Helmut Holler , Dietrich Pfaff
IPC分类号： H01H31/28 , H01H33/64 , H02B13/075 , H01H33/54 , H01H33/50
CPC分类号： H02B13/075
摘要： In a grounding switch for an encased high-voltage switching system, the movable switching piece is moved by a rotating drive shaft. This drive shaft passes through the housing of the grounding switch. To design the contact elements that transfer the ground potential to the movable switching piece as simply as possible, the drive shaft consists of electrically conductive material. In addition, the drive shaft is insulated as it enters the housing. The drive shaft is also coupled with means to transfer the ground potential, e.g., a current strip, outside the housing. Thus, the drive shaft serves both to transfer force and to transfer potential. A switch blade is designed to be elastically deformable in part, and serves as the movable switching piece. This grounding switch for an encased, compressed-gas-insulated high-voltage switching system can also be used as an insulated grounding switch to carry out measurements.
摘要翻译： PCT No.PCT / DE90 / 00632 Sec。 371日期：1992年5月27日 102（e）日期1992年5月27日PCT提交1990年8月14日PCT公布。出版物WO91 / 05356 日期：1991年04月18日。在用于封装的高压开关系统的接地开关中，可动开关片由旋转的驱动轴移动。该驱动轴穿过接地开关的外壳。为了尽可能简单地设计将接地电位传递到可移动开关片的接触元件，驱动轴由导电材料构成。此外，驱动轴在进入壳体时是绝缘的。驱动轴还与用于将地电位（例如，电流条）传送到壳体外部的装置耦合。因此，驱动轴用于传递力并传递电位。开关刀片被设计成部分地可弹性变形，并且用作可动开关件。这种用于封装的压缩气体绝缘高压开关系统的接地开关也可以用作绝缘接地开关来进行测量。

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