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公开(公告)号：US08658933B2
公开(公告)日：2014-02-25
申请号：US12611548
申请日：2009-11-03
申请人： Dietmar Gentsch
发明人： Dietmar Gentsch
IPC分类号： H01H33/66
CPC分类号： H01H33/66 , H01H1/0233 , H01H1/025 , H01H1/04 , H01H9/40 , H01H2033/6668
摘要： The disclosure relates to a switching device with a vacuum interrupter chamber in which at least one moving contact piece is arranged. To considerably increase the switching rating and the dielectric strength, the disclosure proposes that two series-connected contact arrangements with a total of two contact levels which can be opened are arranged within a vacuum interrupter chamber.
摘要翻译： 本公开涉及具有真空断续器室的开关装置，其中布置有至少一个移动接触件。 为了显着提高开关额定值和介电强度，本发明提出可以在真空断路器室内布置两个具有总共两个可接通电平的触点组合。
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公开(公告)号：US20120312785A1
公开(公告)日：2012-12-13
申请号：US13589474
申请日：2012-08-20
申请人： Dietmar Gentsch , Günter Pilsinger
发明人： Dietmar Gentsch , Günter Pilsinger
CPC分类号： H01H33/664 , H01H1/0206 , H01H11/045 , Y10T29/49105 , Y10T29/49128 , Y10T29/49144 , Y10T29/49149 , Y10T29/49204 , Y10T29/49206
摘要： The disclosure relates to a method for producing a contact piece, for use in a vacuum interrupter chamber, especially in a low, medium or high voltage vacuum interrupter chamber. The aim of the disclosure is to improve multi-layer contact systems in such a manner that even larger layer thicknesses can be used to improve the electrical properties. For this purpose, the contact piece is comprised of at least two layers of powder-metallurgical pressed green compacts with a solder film inserted thereinbetween, the layers being soldered together in a soldering furnace in a desired relative position to each other at the same time the layers are sintered.
摘要翻译： 本公开涉及一种用于制造接触件的方法，用于真空断路器室，特别是在低，中或高压真空断路器室中。 本公开的目的是改进多层接触系统，使得甚至可以使用更大的层厚度来改善电性能。 为此目的，接触片由至少两层粉末冶金压制的生坯组成，其中插入有焊料膜，这些层在焊接炉中以相互相对的位置相互焊接在一起，同时 层烧结。
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3.发明申请METHOD FOR QUENCHING A FAULT ARC, WITHIN A MEDIUM-VOLTAGE AND HIGH-VOLTAGE SWITCHGEAR ASSEMBLY, AS WELL AS SHORTING DEVICE ITSELF 审中-公开用于中断电压和高压开关组件中的故障电弧的方法，以及短路器件ITSELF公开(公告)号：US20090120773A1
公开(公告)日：2009-05-14
申请号：US12277490
申请日：2008-11-25
申请人： Dietmar GENTSCH , Harald Fink
发明人： Dietmar GENTSCH , Harald Fink
IPC分类号： H01H1/06
CPC分类号： H01H39/004 , H01H79/00
摘要： The disclosure relates to a method for quenching a fault arc in a medium-voltage and high-voltage switchgear assembly, in which at least one shorting element is connected between the phases of a three-phase distribution board. In order to allow more reliable fault arc quenching in this case, the disclosure proposes that the fault arc is detected by means of sensors and an explosive charge which acts directly on the shorting switching element fires the shorting switching element at a conical contact structure which is connected to the three-phase conductors and is configured in a complementary manner to the shorting switching element, in such a manner that the complementary contours of the shorting switching element and of the three-phase conductors result in self-locking retention in the shorting position, without any holding force.
摘要翻译： 本公开涉及一种在中压和高压开关设备组件中淬火故障弧的方法，其中至少一个短路元件连接在三相配电板的相之间。 为了在这种情况下允许更可靠的故障电弧熄弧，本公开提出通过传感器检测故障电弧，并且直接作用在短路开关元件上的爆炸电荷以锥形接触结构触发短路开关元件，该锥形接触结构是 连接到三相导体并且以与短路开关元件互补的方式配置，使得短路开关元件和三相导体的互补轮廓导致短路位置中的自锁定保持 ，没有任何持有力。
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公开(公告)号：US20080203063A1
公开(公告)日：2008-08-28
申请号：US12073995
申请日：2008-03-12
申请人： Edgar Dullni , Dietmar Gentsch , Kurt Kaltenegger
发明人： Edgar Dullni , Dietmar Gentsch , Kurt Kaltenegger
IPC分类号： H01H33/662
CPC分类号： H01H33/66261 , H01H2033/66269
摘要： The disclosure relates to a vacuum interrupter chamber having an insulating ceramic wall, within which contact pieces which move in a vacuum are arranged and are surrounded by a screen between the contact piece and the interrupter chamber wall. In order in this case to improve on the one hand the erosion resistance of the screen and on the other hand the dielectric strength of the arrangement, the disclosure proposes that coatings composed of high-melting-point material or composed of refractory metals be fitted at least partially in the area of the screen or other components within the vacuum interrupter chamber.
摘要翻译： 本发明涉及一种具有绝缘陶瓷壁的真空断路器室，其中在真空中移动的接触片被布置并且被接触片和断续器室壁之间的屏幕包围。 为了在这种情况下一方面提高了屏幕的耐腐蚀性，另一方面提高了该布置的绝缘强度，本公开提出由高熔点材料或由难熔金属组成的涂层安装在 最少部分地在真空断路器室内的屏幕或其他部件的区域中。
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5.发明申请公开(公告)号：US20080067151A1
公开(公告)日：2008-03-20
申请号：US11631576
申请日：2005-06-22
IPC分类号： H01H33/66
CPC分类号： H01H33/6642 , H01H33/12 , H01H33/6643
摘要： The invention relates to a contact arrangement for a vacuum interrupter chamber (1), which comprises a pair of inner contact pieces (11, 12), configured as RMF contact pieces, and a pair of outer contact pieces (21, 22) which are connected in parallel and are mounted closely adjacent to the inner contact pieces (11, 12). At least one of the inner contact pieces (11, 12) is movably mounted. The outer contact pieces (21, 22) are also configured as RMF contact pieces. During interruption, the resulting electric arc can commutate completely or partially to the pair of outer contact pieces (21, 22). The inner contact pieces are substantially discoid. Advantageously, the contact pieces (11, 12, 21, 22) are coaxially positioned in relation to each other. The outer contact pieces (21, 22) are advantageously pot-shaped or tubular.
摘要翻译： 本发明涉及一种用于真空断路器室（1）的接触装置，其包括一对构造为RMF接触片的内接触件（11,12）和一对外接触件（21,22） 并联并且紧密地安装在内接触片（11,12）附近。 至少一个内部接触件（11,12）可移动地安装。 外部接触片（21,22）也被配置为RMF接触件。 在中断期间，所得到的电弧可以完全或部分地与所述一对外部接触件（21,22）交换。 内部接触件基本上是圆盘状的。 有利地，接触片（11,12,21,22）相对于彼此同轴定位。 外部接触片（21,22）有利地为盆形或管状。
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公开(公告)号：US20080000879A1
公开(公告)日：2008-01-03
申请号：US11812316
申请日：2007-06-18
IPC分类号： H01H33/664 , F28D15/02
CPC分类号： H01H1/62 , H01H33/6606 , H01H2009/523 , H01H2033/6613
摘要： The vacuum switching chamber has two contact pieces and is provided with at least one heat pipe for dissipating heat. The heat pipe contains a working medium for dissipating the heat by evaporating the working medium in a section, referred to as the evaporator, of the heat pipe and condensing the working medium in a section, referred to as the condenser, of the heat pipe. Advantageously, the evaporator is in close thermal contact with at least one contact piece, and, in particular, at least part of the evaporator is integrated in the first contact piece or the second contact piece. Advantageously, the condenser has a cooling rib arrangement.
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7.发明授权公开(公告)号：US09165733B2
公开(公告)日：2015-10-20
申请号：US13311072
申请日：2011-12-05
申请人： Christian Reuber , Dietmar Gentsch
发明人： Christian Reuber , Dietmar Gentsch
IPC分类号： H01H33/662
CPC分类号： H01H33/66207 , H01H33/66261 , H01H2033/66223 , H01H2033/6623 , H01H2033/66284
摘要： Exemplary embodiments are directed to a circuit breaker arrangement for medium voltage to high voltage applications. The circuit breaker includes at least one pole part housing for accommodating a vacuum insert, within which a pair of corresponding electrical contacts is coaxially arranged. A fixed electrical contact is electrically connected to an upper terminal of the pole part housing and an axial movable electrical contact is electrically connected to a lower terminal of the pole part housing and is operated by an insulating pushrod. The insulating pushrod extends through a shielding plate arranged on a lower opening of the pole part housing. The shielding plate includes a rigid moulded plastic insulating material. At least one sealing ring has an elastic material moulded on the periphery of the shielding plate.
摘要翻译： 示例性实施例涉及用于中压到高压应用的断路器装置。 断路器包括用于容纳真空插入件的至少一个极部件壳体，其中同轴地布置有一对相应的电触点。 固定电触点电连接到极部件壳体的上端，并且轴向可移动电触点电连接到极部件壳体的下端子并由绝缘推杆操作。 绝缘推杆延伸穿过设置在极部件壳体的下开口上的屏蔽板。 屏蔽板包括刚性模制的塑料绝缘材料。 至少一个密封环具有在屏蔽板的周边上模制的弹性材料。
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8.发明授权Method for production of a contact piece for a switchgear assembly, as well as a contact piece itself 有权用于生产用于开关组件的接触件的方法以及接触件本身公开(公告)号：US08845956B2
公开(公告)日：2014-09-30
申请号：US12627613
申请日：2009-11-30
申请人： Dietmar Gentsch , Guenter Pilsinger
发明人： Dietmar Gentsch , Guenter Pilsinger
CPC分类号： H01H11/048 , B22F3/1283 , B22F2003/166 , B22F2998/00 , B22F2999/00 , B22F3/1216 , B22F3/1233 , B22F3/1007 , B22F2201/013 , B22F2201/20
摘要： The disclosure relates to a method for production of a component, such as a contact piece, for a switchgear assembly. To introduce a slot and apply a contact outer contour directly during the powder-metallurgical production process of the contact material, contouring in the form of a slot or slots is introduced into the powder-metal material, which is located in a mold, essentially in a direction parallel to a normal to a surface of the component, to form the component with a slot.
摘要翻译： 本公开涉及一种用于生产开关组件的部件（例如接触件）的方法。 为了在接触材料的粉末冶金生产过程中引入槽和直接施加接触外轮廓，将槽或槽的形状的轮廓引入位于模具中的粉末 - 金属材料，其基本上在 平行于部件表面的法线的方向，以形成具有槽的部件。
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公开(公告)号：US08455780B2
公开(公告)日：2013-06-04
申请号：US13036615
申请日：2011-02-28
申请人： Dietmar Gentsch
发明人： Dietmar Gentsch
IPC分类号： H01H33/66
CPC分类号： H01H39/004 , H01H33/662 , H01H33/666 , H01H79/00
摘要： The disclosure relates to a voltage assembly having at least one short circuiting device in which a moving contact piece can be closed onto a fixed contact piece. In order to prevent breakdown at least two separated vacuum zones are arranged along a moving path of the fixed contact piece.
摘要翻译： 本公开涉及具有至少一个短路装置的电压组件，其中移动的接触件可以封闭在固定接触件上。 为了防止击穿，沿着固定接触片的移动路径布置至少两个分开的真空区域。
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公开(公告)号：US20120274428A1
公开(公告)日：2012-11-01
申请号：US13447910
申请日：2012-04-16
IPC分类号： H01H77/06
CPC分类号： H01H33/66207 , H01H33/6662 , H01H2033/6623
摘要： A circuit-breaker is provided for switching medium-voltage to high-voltage circuits. The circuit breaker includes a pole part having a cup-shaped housing made of insulating material for accommodating an interrupter insert operated by a drive rod. The cup-shaped housing is divided into an upper housing part in which the interrupter insert is arranged, and a lower housing part for accommodating a magnetic actuator. The drive rod of the interrupter insert is coaxially arranged to an armature of the magnetic actuator.
摘要翻译： 提供断路器用于将中压开关转换到高压电路。 断路器包括具有由绝缘材料制成的杯形壳体的极部件，用于容纳由驱动杆操作的断路器插件。 杯形壳体被分成上部壳体部分，其中设置有断路器插入件，下部壳体部分用于容纳磁性致动器。 断路器插入件的驱动杆同轴地设置在磁致动器的电枢上。
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