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1. 发明授权

US07956306B2 High-voltage switch with a metal container filled with insulating gas 有权
标题翻译：带金属容器的高压开关充满绝缘气体
公开(公告)号：US07956306B2
公开(公告)日：2011-06-07
申请号：US11987649
申请日：2007-12-03
申请人： Xiangyang Ye , Martin Kriegel , Andreas Dahlquist , Fredrik Jonsson
发明人： Xiangyang Ye , Martin Kriegel , Andreas Dahlquist , Fredrik Jonsson
IPC分类号： H01H33/02
CPC分类号： H01H33/74 , H01H2033/888
摘要： A high-voltage switch has a metal container filled with insulating gas, and a quenching chamber installed in the container. The quenching chamber contains a housing which is aligned along an axis, an arcing contact arrangement which is held in the housing, an exhaust volume which is bounded by the housing, and an outlet channel which is passed through the wall of the housing for exhaust gases. The outlet channel opens with a mouth section which is aligned predominantly axially into the container. The mouth section is bounded on the inside by a tubular section of the housing and on the outside by a tubular housing attachment which surrounds the housing section at a distance from it. An electrically shielded edge which is passed in an annular shape around the axis is arranged on one end face of the housing attachment on which edge a flow, which emerges from the outlet channel of the exhaust gases is detached from the housing attachment.
摘要翻译：高压开关具有填充有绝缘气体的金属容器和安装在容器中的淬火室。淬火室包含沿轴线对齐的壳体，保持在壳体中的电弧触头装置，由壳体限定的排气容积以及穿过壳体壁排出废气的出口通道。出口通道打开，口部主要沿轴向对准容器。口部分通过壳体的管状部分在内部限定在外部，并且通过围绕该壳体部分距离其的距离的管状壳体附件限定在外部。围绕轴线通过环形的电屏蔽边缘布置在壳体附件的一个端面上，在该边缘上从排气的出口通道排出的流从壳体附件脱离。

2. 发明申请

US20080135522A1 High-voltage switch with a metal container filled with insulating gas 有权
标题翻译：带金属容器的高压开关充满绝缘气体
公开(公告)号：US20080135522A1
公开(公告)日：2008-06-12
申请号：US11987649
申请日：2007-12-03
申请人： Xiangyang Ye , Martin Kriegel , Andreas Dahlquist , Fredrik Jonsson
发明人： Xiangyang Ye , Martin Kriegel , Andreas Dahlquist , Fredrik Jonsson
IPC分类号： H01H33/74
CPC分类号： H01H33/74 , H01H2033/888
摘要： A high-voltage switch has a metal container filled with insulating gas, and a quenching chamber installed in the container. The quenching chamber contains a housing which is aligned along an axis, an arcing contact arrangement which is held in the housing, an exhaust volume which is bounded by the housing, and an outlet channel which is passed through the wall of the housing for exhaust gases. The outlet channel opens with a mouth section which is aligned predominantly axially into the container. The mouth section is bounded on the inside by a tubular section of the housing and on the outside by a tubular housing attachment which surrounds the housing section at a distance from it. An electrically shielded edge which is passed in an annular shape around the axis is arranged on one end face of the housing attachment on which edge a flow, which emerges from the outlet channel of the exhaust gases is detached from the housing attachment.
摘要翻译：高压开关具有填充有绝缘气体的金属容器和安装在容器中的淬火室。淬火室包含沿轴线对齐的壳体，保持在壳体中的电弧触头装置，由壳体限定的排气容积以及穿过壳体壁排出废气的出口通道。出口通道打开，口部主要沿轴向对准容器。口部分通过壳体的管状部分在内部限定在外部，并且通过围绕该壳体部分距离其的距离的管状壳体附件限定在外部。围绕轴线通过环形的电屏蔽边缘布置在壳体附件的一个端面上，在该边缘上从排气的出口通道排出的流从壳体附件脱离。

3. 发明授权

US08389886B2 High-voltage circuit breaker with improved circuit breaker rating 有权
标题翻译：具有改善断路器额定值的高压断路器
公开(公告)号：US08389886B2
公开(公告)日：2013-03-05
申请号：US11520619
申请日：2006-09-14
申请人： Andreas Dahlquist , Christian Franck , Martin Kriegel , Martin Seeger , Henrik Nordborg
发明人： Andreas Dahlquist , Christian Franck , Martin Kriegel , Martin Seeger , Henrik Nordborg
IPC分类号： H01H33/91
CPC分类号： H01H33/74 , H01H2033/888
摘要： An electrical breaker device, in particular a high-voltage circuit breaker, and a method for improved quenching gas cooling are disclosed. Cold gas is stored intermediately in the exhaust region, and a first partial gas flow is guided to bypass the intermediately stored cold gas and to flow off into the breaker chamber, the intermediately stored cold gas being forcibly displaced out of the exhaust region with the aid of a second partial gas flow and being mixed with the first partial gas flow before flowing off into the breaker chamber housing. Exemplary embodiments relate, inter alia, to the design of the intermediate storage volume for the cold gas and to auxiliary means for precooling the hot quenching gas. Advantages are, inter alia, improved quenching gas cooling, an increased circuit breaker rating and/or a more compact breaker design.
摘要翻译：公开了一种电气断路器装置，特别是高压断路器，以及用于改善淬火气体冷却的方法。冷气被中间存储在排气区域中，并且第一部分气流被引导以绕过中间存储的冷气体并流入破碎室，中间存储的冷气体借助于辅助装置被强制地移出排气区域的第二部分气流，并且在流入断路器室壳体之前与第一部分气流混合。示例性实施例尤其涉及用于冷气的中间储存容积的设计和用于预冷热燃气的辅助装置。优点尤其在于改进淬火气体冷却，提高断路器额定值和/或更紧凑的断路器设计。

4. 发明申请

US20070068904A1 High-voltage circuit breaker with improved circuit breaker rating 有权
标题翻译：具有改善断路器额定值的高压断路器
公开(公告)号：US20070068904A1
公开(公告)日：2007-03-29
申请号：US11520619
申请日：2006-09-14
申请人： Andreas Dahlquist , Christian Franck , Martin Kriegel , Martin Seeger , Henrik Nordborg
发明人： Andreas Dahlquist , Christian Franck , Martin Kriegel , Martin Seeger , Henrik Nordborg
IPC分类号： H01H33/88
CPC分类号： H01H33/74 , H01H2033/888
摘要： An electrical breaker device, in particular a high-voltage circuit breaker, and a method for improved quenching gas cooling are disclosed. Cold gas is stored intermediately in the exhaust region, and a first partial gas flow is guided to bypass the intermediately stored cold gas and to flow off into the breaker chamber, the intermediately stored cold gas being forcibly displaced out of the exhaust region with the aid of a second partial gas flow and being mixed with the first partial gas flow before flowing off into the breaker chamber housing. Exemplary embodiments relate, inter alia, to the design of the intermediate storage volume for the cold gas and to auxiliary means for precooling the hot quenching gas. Advantages are, inter alia, improved quenching gas cooling, an increased circuit breaker rating and/or a more compact breaker design.
摘要翻译：公开了一种电气断路器装置，特别是高压断路器，以及用于改善淬火气体冷却的方法。冷气被中间存储在排气区域中，并且第一部分气流被引导以绕过中间存储的冷气体并流入破碎室，中间存储的冷气体借助于辅助装置被强制地移出排气区域的第二部分气流，并且在流入断路器室壳体之前与第一部分气流混合。示例性实施例尤其涉及用于冷气的中间储存容积的设计和用于预冷热燃气的辅助装置。优点尤其在于改进淬火气体冷却，提高断路器额定值和/或更紧凑的断路器设计。

5. 发明申请

US20090261071A1 GAS-BLAST CIRCUIT BREAKER WITH A RADIAL FLOW OPENING 有权
标题翻译：具有径向流动开放的气体 - 电路断路器
公开(公告)号：US20090261071A1
公开(公告)日：2009-10-22
申请号：US12491863
申请日：2009-06-25
申请人： Juerg Nufer , Martin Kriegel , Olaf Hunger , Marialuisa Perela
发明人： Juerg Nufer , Martin Kriegel , Olaf Hunger , Marialuisa Perela
IPC分类号： H01H33/04
CPC分类号： H01H33/901 , H01H33/91 , H01H2033/906 , H01H2033/908
摘要： A gas-blast circuit breaker is disclosed which includes a first contact and a second contact which can move relative to one another along a longitudinal axis. A blowout volume is arranged around the first contact. The blowout volume can be connected via a gas channel to an arc zone, in order to blow out an arc which is struck when the first contact is disconnected from the second contact. The blowout volume can be bounded radially on an outside by a separating element which separates the blowout volume from a low-pressure area. A flow opening, which allows a gas exchange, can lead in a radial direction from the low-pressure area into the blowout volume.
摘要翻译：公开了一种气体断路器，其包括可沿着纵向轴线相对于彼此移动的第一接触件和第二接触件。第一触点周围布置有吹出口。吹出体积可以经由气体通道连接到电弧区域，以便吹出当第一接触件与第二接触件断开时被撞击的电弧。吹出体积可以通过将吹出体积与低压区域分离的分离元件在外部径向地限制。允许气体交换的流动开口可以从低压区域径向引导到吹出口。

6. 发明授权

US08410388B2 Self-blowout circuit breaker having a filling and overpressure valve 有权
标题翻译：具有充气和超压阀的自爆式断路器
公开(公告)号：US08410388B2
公开(公告)日：2013-04-02
申请号：US12881735
申请日：2010-09-14
申请人： Martin Kriegel , Daniel Ohlsson , Juerg Nufer , Navid Mahdizadeh , Olaf Hunger , Timo Kehr
发明人： Martin Kriegel , Daniel Ohlsson , Juerg Nufer , Navid Mahdizadeh , Olaf Hunger , Timo Kehr
IPC分类号： H01H33/86
CPC分类号： H01H33/901 , H01H33/91 , H01H2033/906 , H01H2033/908
摘要： A self-blowout circuit breaker is disclosed which includes contacts for connecting or disconnecting a circuit, a heating volume, a compression volume and an exhaust volume. The compression volume can be connected to the heating volume by at least one first valve, which heating volume is in turn connected to an arc zone. Upon the disconnection of the circuit, while a first arcing contact is being disconnected from an associated second arcing contact, an arc is produced between the two arcing contacts in the arc zone. The compression volume is separated from the exhaust volume by a combined filling and overpressure valve which is formed as at least one plate, and has at least one tab which is formed in the plate.
摘要翻译：公开了一种自爆式断路器，其包括用于连接或断开电路，加热量，压缩体积和排气量的触点。压缩体积可以通过至少一个第一阀连接到加热容积，该加热容积又连接到电弧区。在电路断开时，当第一电弧触点与相关联的第二电弧触点断开时，在电弧区域中的两个电弧触点之间产生电弧。通过形成为至少一个板的组合的填充和超压阀将压缩体积与排气体分离，并且具有形成在板中的至少一个突片。

7. 发明申请

US20070181536A1 Heavy-duty circuit breaker with movement reversal 失效
标题翻译：重型断路器，动作反转
公开(公告)号：US20070181536A1
公开(公告)日：2007-08-09
申请号：US11709232
申请日：2007-02-22
申请人： Olaf Hunger , Max Claessens , Martin Holstein , Johan Abrahamsson , Martin Kriegel
发明人： Olaf Hunger , Max Claessens , Martin Holstein , Johan Abrahamsson , Martin Kriegel
IPC分类号： H01H33/88
CPC分类号： H01H33/901 , H01H33/7023 , H01H33/765 , H01H33/904 , H01H2033/028
摘要： The heavy-duty circuit breaker can be filled with a quenching gas and contains a first moveable arcing contact piece and a second moveable arcing contact piece as well as a drive for driving the first arcing contact piece and an auxiliary drive for driving the second arcing contact piece. An arc may burn between the arcing contact pieces. The heavy-duty circuit breaker has a heating chamber for temporarily storing quenching gas heated by the arc and an insulating nozzle, which has a throat for guiding a quenching gas flow, which throat is connected to the heating chamber by means of a channel. The throat can be blocked at least partially by one of the two arcing contact pieces, which is referred to as the blocking contact piece. The auxiliary drive is designed such that, during an opening operation, a movement direction reversal of the second arcing contact piece from a movement in opposite directions to a movement in the same direction of the two arcing contact pieces takes place, if the throat is no longer at least partially blocked by the blocking contact piece. Advantageously, the gear is a gear which is driven by the drive.
摘要翻译：重型断路器可以填充淬火气体，并且包括第一可移动电弧接触片和第二可动电弧接触片以及用于驱动第一电弧接触片的驱动器和用于驱动第二电弧接触的辅助驱动器片。电弧可能在电弧接触片之间燃烧。重型断路器具有用于临时存储由电弧加热的淬火气体的加热室和具有用于引导淬火气体流的喉部的绝缘喷嘴，该喉部通过通道连接到加热室。喉部可以至少部分地被两个电弧接触片中的一个阻挡，这被称为阻挡接触片。辅助驱动器被设计成使得在打开操作期间，发生第二电弧接触片从相反方向的移动到两个电弧接触片的相同方向的运动的移动方向的反转，如果喉部不是至少部分地被阻塞接触件阻挡。有利地，齿轮是由驱动器驱动的齿轮。

8. 发明申请

US20110163069A1 GAS-INSULATED HIGH-VOLTAGE SWITCH 审中-公开
标题翻译：气体绝缘高压开关
公开(公告)号：US20110163069A1
公开(公告)日：2011-07-07
申请号：US12983035
申请日：2010-12-31
申请人： Daniel Ohlsson , Martin Kriegel , Navid Mahdizadeh , Timo Kehr
发明人： Daniel Ohlsson , Martin Kriegel , Navid Mahdizadeh , Timo Kehr
IPC分类号： H01H33/867
CPC分类号： H01H33/901 , H01H33/91 , H01H2033/906 , H01H2033/908
摘要： The high-voltage switch exhibits a compression space of small dimensions, in which, on interruption of a current, insulating gas exhibiting quenching characteristics is compressed mechanically to form quenching gas with the aid of an operating mechanism of the switch. When a small current is interrupted, a sufficient quantity of quenching gas can thus be provided with little mechanical operating force. When a large current is interrupted, quenching gas communicates from the compression space into an expansion volume above a response pressure, keeping the operating force low, of a pressure relief valve. A large quantity of quenching gas is then available for successfully interrupting a large current whilst the operating force is kept low.
摘要翻译：高压开关具有小尺寸的压缩空间，其中在电流中断时，借助于开关的操作机构，机械地压缩显示淬火特性的绝缘气体以形成淬火气体。当小电流中断时，由此可以提供足够量的淬火气体，其中几乎没有机械操作力。当大电流中断时，淬火气体从压缩空间连通至压力溢流阀的运行力低于响应压力的膨胀体积。然后大量的淬火气体可用于在操作力保持较低时成功地中断大电流。

9. 发明申请

US20110062116A1 SELF-BLOWOUT CIRCUIT BREAKER HAVING A FILLING AND OVERPRESSURE VALVE 有权
标题翻译：具有填充和过压阀的自爆式断路器
公开(公告)号：US20110062116A1
公开(公告)日：2011-03-17
申请号：US12881735
申请日：2010-09-14
申请人： Martin Kriegel , Daniel Ohlsson , Juerg Nufer , Navid Mahdizadeh , Olaf Hunger , Timo Kehr
发明人： Martin Kriegel , Daniel Ohlsson , Juerg Nufer , Navid Mahdizadeh , Olaf Hunger , Timo Kehr
IPC分类号： H01H33/00
CPC分类号： H01H33/901 , H01H33/91 , H01H2033/906 , H01H2033/908
摘要： A self-blowout circuit breaker is disclosed which includes contacts for connecting or disconnecting a circuit, a heating volume, a compression volume and an exhaust volume. The compression volume can be connected to the heating volume by at least one first valve, which heating volume is in turn connected to an arc zone. Upon the disconnection of the circuit, while a first arcing contact is being disconnected from an associated second arcing contact, an arc is produced between the two arcing contacts in the arc zone. The compression volume is separated from the exhaust volume by a combined filling and overpressure valve which is formed as at least one plate, and has at least one tab which is formed in the plate.
摘要翻译：公开了一种自爆式断路器，其包括用于连接或断开电路，加热量，压缩体积和排气量的触点。压缩体积可以通过至少一个第一阀连接到加热容积，该加热容积又连接到电弧区。在电路断开时，当第一电弧触点与相关联的第二电弧触点断开时，在电弧区域中的两个电弧触点之间产生电弧。通过形成为至少一个板的组合的填充和超压阀将压缩体积与排气体分离，并且具有形成在板中的至少一个突片。

10. 发明授权

US07507932B2 Heavy-duty circuit breaker with movement reversal 失效
标题翻译：重型断路器，动作反转
公开(公告)号：US07507932B2
公开(公告)日：2009-03-24
申请号：US11709232
申请日：2007-02-22
申请人： Olaf Hunger , Max Claessens , Martin Holstein , Johan Abrahamsson , Martin Kriegel
发明人： Olaf Hunger , Max Claessens , Martin Holstein , Johan Abrahamsson , Martin Kriegel
IPC分类号： H01H33/70
CPC分类号： H01H33/901 , H01H33/7023 , H01H33/765 , H01H33/904 , H01H2033/028
摘要： The heavy-duty circuit breaker contains a first moveable arcing contact piece and a second moveable arcing contact piece as well as an auxiliary drive for driving the second arcing contact piece. An arc may burn between the arcing contact pieces. The heavy-duty circuit breaker has a heating chamber for temporarily storing quenching gas heated by the arc and a throat for guiding a quenching gas flow, which throat is connected to the heating chamber by a channel. The throat can be blocked by one of the two arcing contact pieces, which is the blocking contact piece. The auxiliary drive is designed such that, during an opening operation, a movement direction reversal of the second arcing contact piece from a movement in opposite directions to a movement in the same direction of the two arcing contact pieces takes place, if the throat is no longer blocked by the blocking contact piece.
摘要翻译：重型断路器包括第一可移动电弧接触片和第二可移动电弧接触片以及用于驱动第二电弧接触片的辅助驱动器。电弧可能在电弧接触片之间燃烧。重型断路器具有用于暂时存储由电弧加热的淬火气体的加热室和用于引导淬火气体流的喉部，喉部通过通道连接到加热室。喉部可以被两个电弧接触片中的一个阻挡，这是阻塞接触片。辅助驱动器被设计成使得在打开操作期间，发生第二电弧接触片从相反方向的移动到两个电弧接触片的相同方向的运动的移动方向的反转，如果喉部不是更长时间被阻塞接触件阻塞。

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