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公开(公告)号：US20180174775A1
公开(公告)日：2018-06-21
申请号：US15538198
申请日：2015-12-17
发明人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar
CPC分类号： H01H9/36 , H01H1/20 , H01H9/302 , H01H9/443 , H01H33/182 , H01H2009/367
摘要： A quenching plate arrangement for a switching device has plural quenching plates for arc splitting and/or lengthening; a guiding plate, the quenching plates being arranged substantially next to one another to firm a stack, the guiding plate laterally delimiting the stack, the guiding plate protruding beyond the quenching plates in a main extension direction; and a DC-suitable switching device having a first contact and a second contact, at least the second contact being movable relative to the first contact, a first and second running rail arrangement for conducting an arc with respective first and second current directions, the two running rail arrangements having respective first and second running rails, the two first and two second running rails respectively running in opposite directions from the first and second contacts, and the first running rails being connected in an electrically conducting manner in closed loop form, with the quenching plate arrangement.
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公开(公告)号：US09330866B2
公开(公告)日：2016-05-03
申请号：US14135616
申请日：2013-12-20
发明人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar
CPC分类号： H01H33/53 , H01H9/342 , H01H50/546
摘要： Electrical switching device having a housing, at least two switching chambers within the housing with contacts to interrupt at least one current path, an arc extinguishing device for each switching chamber, and at least one guide channel within the housing, which directs the arc gas exiting the arc extinguishing device towards at least one of the exhaust openings to allow the arc gases to exit the housing, whereby each switching chamber has a guide channel, and whereby the guide channels of the different switching chambers are separated from each other.
摘要翻译： 具有壳体的电气开关装置，壳体内的至少两个开关室，具有用于中断至少一个电流路径的触点，用于每个开关室的灭弧装置，以及壳体内的至少一个引导通道，其引导电弧气体离开 所述灭弧装置朝向所述排气口中的至少一个排出开口以允许所述电弧气体离开所述壳体，由此每个开关室具有引导通道，并且由此使所述不同开关室的引导通道彼此分离。
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公开(公告)号：US09418804B2
公开(公告)日：2016-08-16
申请号：US14135601
申请日：2013-12-20
发明人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar
CPC分类号： H01H33/182 , H01H9/36 , H01H9/443
摘要： A switching device having at least one contact pair includes a first contact and a second contact, where at least the second contact is movable relative to the first contact. There is an extinguishing device with at least one extinguishing chamber for extinguishing an arc produced between the contacts, a first guide rail arrangement for guiding the arc with one direction of current and a second guide rail arrangement for guiding the arc with the second direction of current in said extinguishing chamber. Both guide rail arrangements have a first guide rail and a second guide rail, where both first guide rails starting from the first contact run in the opposite direction, and both second guide rails starting from the second contact run in the opposite direction. The first guide rails are connected with each other in an electrically conductive arrangement in the form of a closed loop.
摘要翻译： 具有至少一个触点对的开关装置包括第一触点和第二触点，其中至少第二触点可相对于第一触点移动。 具有灭火装置，具有至少一个用于熄灭触点之间产生的电弧的灭火室，用于沿一个电流方向引导电弧的第一导轨装置和用于沿第二电流方向引导电弧的第二导轨装置 在灭火室内。 两个导轨装置具有第一导轨和第二导轨，其中从第一接触开始的两个第一导轨沿相反方向延伸，并且从第二接触开始的两个第二导轨沿相反方向延伸。 第一导轨以闭环形式的导电布置彼此连接。
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公开(公告)号：US09129761B2
公开(公告)日：2015-09-08
申请号：US14133815
申请日：2013-12-19
发明人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar
CPC分类号： H01H9/346 , H01H9/36 , H01H9/40 , H01H9/443 , H01H33/182
摘要： A switching device includes at least a first current path and a second current path, each of which have a first connection and a second connection, whereby the first connections are arranged on the first side of the switching device and the second connections on the second side of the switching device, each current path has at least one contact pair, that has a first contact and a second contact, whereby at least the second contact is arranged on a contact member that is movable to the first contact and whereby in the switched-on status of the switching device, both the contacts are in contact with each other, each contact pair has at least one extinguishing device, whereby the extinguishing devices of both the current paths are arranged in a direction from the first connections to the second connections, behind one another and at least partly covering each other.
摘要翻译： 开关装置至少包括第一电流路径和第二电流路径，每个路径具有第一连接和第二连接，由此第一连接被布置在开关装置的第一侧上，而第二连接在第二侧 每个电流路径具有至少一个接触对，其具有第一接触和第二接触，由此至少第二接触件布置在可移动到第一接触件的接触构件上， 开关装置的接通状态，两个触点彼此接触，每个触头对具有至少一个灭火装置，由此两个电流路径的灭火装置沿着从第一连接到第二连接的方向排列， 彼此相依，至少部分相互覆盖。
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公开(公告)号：US10354814B2
公开(公告)日：2019-07-16
申请号：US15538198
申请日：2015-12-17
发明人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar
摘要： A quenching plate arrangement for a switching device has plural quenching plates for arc splitting and/or lengthening; a guiding plate, the quenching plates being arranged substantially next to one another to firm a stack, the guiding plate laterally delimiting the stack, the guiding plate protruding beyond the quenching plates in a main extension direction; and a DC-suitable switching device having a first contact and a second contact, at least the second contact being movable relative to the first contact, a first and second running rail arrangement for conducting an arc with respective first and second current directions, the two running rail arrangements having respective first and second running rails, the two first and two second running rails respectively running in opposite directions from the first and second contacts, and the first running rails being connected in an electrically conducting manner in closed loop form, with the quenching plate arrangement.
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公开(公告)号：US09741513B2
公开(公告)日：2017-08-22
申请号：US15104993
申请日：2014-12-09
IPC分类号： H01H33/662 , H01H33/664 , H01H33/666 , H01H9/54 , H01H33/14 , H01H89/00
CPC分类号： H01H33/66207 , H01H9/542 , H01H33/14 , H01H33/66238 , H01H33/664 , H01H33/6647 , H01H33/666 , H01H89/00 , H01H2033/66215 , H01H2033/66223 , H01H2235/01
摘要： A double-contact switch has first and second tubular vacuum switching chambers; a stationary electrode, between the first and second vacuum switching chamber, having a first stationary contact protruding into the first chamber and a second stationary contact protruding into the second chamber; a first electrode, arranged in the first chamber, moveable axially therein, having a contact support region and sealed off from the first chamber exterior; a second electrode, arranged in the second chamber, moveable axially therein, having a contact support region and scaled off from the second chamber exterior; a first contact compression spring applying a first spring force to the first movable electrode so the first electrode contact presses onto the contact protruding into the first chamber; and a second contact compression spring applying a greater, second spring force to the second movable electrode so the second electrode contact presses onto the contact protruding into the second chamber.
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公开(公告)号：US20140347151A1
公开(公告)日：2014-11-27
申请号：US14360946
申请日：2012-11-28
发明人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar , Guido Dedenbach
IPC分类号： H01H33/04
CPC分类号： H01H33/04 , H01H1/20 , H01H9/36 , H01H9/443 , H01H50/546
摘要： A switching device having a housing; a first and second contact, at least one of the contacts movable, both in contact when switched-on and not in contact when switched-off; an arc driver assembly producing a magnetic field at least in the area of the contact pair; a first arc conducting assembly which produces an arc between the contacts in a first current direction conducted to a first quenching apparatus for quenching the arc; and a second arc conducting assembly which produces an arc between the contacts with a second current direction opposite the first current direction conducted to a second quenching apparatus, the two arc conducting assemblies each comprising at least two conducting plates, of which at least a first is immovably in the housing and a second is connected at least partially rigidly to a bridge assembly and is movably arranged in the housing.
摘要翻译： 一种具有壳体的开关装置; 第一和第二触点，所述触点中的至少一个可移动，两者在接通时接触并且在断开时不接触; 电弧驱动器组件，其至少在所述触点对的区域中产生磁场; 第一电弧导电组件，其在第一电流方向上在触头之间产生电弧，导电到第一淬火装置，用于淬火; 以及第二导电组件，其在所述触点之间产生电弧，所述第二电流方向与所述第一电流方向相反的第二电流方向传导到第二淬火装置，所述两个电弧传导组件各自包括至少两个导电板，其至少第一导电组件 不可移动地在壳体中，并且第二部分至少部分地刚性地连接到桥接组件，并且可移动地布置在壳体中。
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公开(公告)号：US20140175056A1
公开(公告)日：2014-06-26
申请号：US14133815
申请日：2013-12-19
发明人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar
CPC分类号： H01H9/346 , H01H9/36 , H01H9/40 , H01H9/443 , H01H33/182
摘要： A switching device includes at least a first current path and a second current path, each of which have a first connection and a second connection, whereby the first connections are arranged on the first side of the switching device and the second connections on the second side of the switching device, each current path has at least one contact pair, that has a first contact and a second contact, whereby at least the second contact is arranged on a contact member that is movable to the first contact and whereby in the switched-on status of the switching device, both the contacts are in contact with each other, each contact pair has at least one extinguishing device, whereby the extinguishing devices of both the current paths are arranged in a direction from the first connections to the second connections, behind one another and at least partly covering each other.
摘要翻译： 开关装置至少包括第一电流路径和第二电流路径，每个路径具有第一连接和第二连接，由此第一连接被布置在开关装置的第一侧上，而第二连接在第二侧 每个电流路径具有至少一个接触对，其具有第一接触和第二接触，由此至少第二接触件布置在可移动到第一接触件的接触构件上， 开关装置的接通状态，两个触点彼此接触，每个触头对具有至少一个灭火装置，由此两个电流路径的灭火装置沿着从第一连接到第二连接的方向排列， 彼此相依，至少部分相互覆盖。
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9.发明申请POLARITY INDEPENDENT SWITCHING DEVICE FOR CARRYING AND DISCONNECTING DIRECT CURRENT 有权用于携带和断开直流电的无关独立切换装置公开(公告)号：US20140166620A1
公开(公告)日：2014-06-19
申请号：US14105218
申请日：2013-12-13
发明人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar
摘要： A polarity-independent switching device for carrying and disconnecting high DC currents has a gastight, encapsulated, electrically insulating housing which can be filled with an insulating gas, and at least one pair of contacts disposed in the housing and made up of a fixed contact and a mobile contact. The two contacts are in contact with each other in a switched-on state of the switching device and are not in contact in a switch-off state of the switching device. An arc driver arrangement is included which generates a magnetic field at least in the region of the pair of contacts, as well as a first arc routing arrangement with which an arc produced between the contacts is guided in a first current direction to a quenching area arranged at a distance from the contacts.
摘要翻译： 用于携带和断开高DC电流的极性不连续的开关装置具有密封的，封装的，电绝缘的壳体，其可以填充有绝缘气体，以及至少一对触点，设置在壳体中并由固定触点和 一个移动联系人。 两个触点在开关装置的接通状态下彼此接触，并且在开关装置的关断状态下不接触。 包括电弧驱动器装置，其至少在一对触点的区域中产生磁场，以及第一电弧布线装置，在触头之间产生的电弧沿着第一电流方向被引导到布置在第一电流方向的淬火区域 距离联系人一段距离。
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公开(公告)号：US10290445B2
公开(公告)日：2019-05-14
申请号：US15104538
申请日：2014-12-09
IPC分类号： H01H33/04 , H01H9/54 , H01H9/56 , H03K17/567 , H01H33/59 , H03K17/0814
摘要： A switching device for conducting and interrupting electric currents, has a first mechanical contact assembly, a semiconductor switch, which is connected in parallel with the first mechanical contact assembly; a second mechanical contact assembly, which is connected in series with the first mechanical contact assembly; an auxiliary coil, which is galvanically isolated from the circuit of a switching drive for moving contacts of the first and second mechanical contact assemblies and is electromagnetically coupled to a coil of the switching drive in such a way that a voltage is produced in the auxiliary coil when the voltage supply of the switching drive is switched off; and switching electronics, which are designed to switch the semiconductor switch on and off and which are supplied by the voltage produced in the auxiliary coil when the voltage supply of the switching drive is switched off.
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