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1. 发明申请

US20090127229A1 SWITCHING DEVICE FOR DIRECT-CURRENT APPLICATIONS 有权
标题翻译：用于直流应用的切换装置
公开(公告)号：US20090127229A1
公开(公告)日：2009-05-21
申请号：US12271562
申请日：2008-11-14
申请人： Gerd Schmitz , Volker Lang , Wolfgang Kremers , Lothar Winzen
发明人： Gerd Schmitz , Volker Lang , Wolfgang Kremers , Lothar Winzen
IPC分类号： H01H9/44
CPC分类号： H01H9/443 , H01H1/20 , H01H9/36
摘要： A switching device for direct-current applications includes a housing having a first wall and a second wall, a plurality of receiving areas for respective mutually substantially parallel current paths disposed in the housing. Each of the current paths has a respective stationary switching contact element and a respective movable switching contact element, the movable switching element being actuatable into a closed position and into an open position so as to form a respective air break, the respective movable switching contact elements being actuatable simultaneously. The switching device includes a plurality of arc-quenching devices associated with the current paths and disposed next to each other, and at least one magnet. The at least one magnet is configured to generate a magnetic field so as to generate a deflection force on the arcs so as to deflect the respective arcs toward at least one of the respective arc-quenching devices.
摘要翻译：用于直流应用的开关装置包括具有第一壁和第二壁的壳体，用于设置在壳体中的各个相互基本平行的电流路径的多个接收区域。每个电流路径具有相应的固定开关接触元件和相应的可移动开关触点元件，可移动开关元件可致动到关闭位置并进入打开位置以形成相应的空气断路，各个可移动开关触点元件可同时启动。切换装置包括与电流路径相关联并彼此相邻布置的多个灭弧装置和至少一个磁体。所述至少一个磁体被配置为产生磁场，以便在所述电弧上产生偏转力，以便使各个弧朝着相应的灭弧装置中的至少一个偏转。

2. 发明授权

US07915985B2 Switching device for direct-current applications 有权
标题翻译：直流应用的开关装置
公开(公告)号：US07915985B2
公开(公告)日：2011-03-29
申请号：US12271562
申请日：2008-11-14
申请人： Gerd Schmitz , Volker Lang , Wolfgang Kremers , Lothar Winzen
发明人： Gerd Schmitz , Volker Lang , Wolfgang Kremers , Lothar Winzen
IPC分类号： H01H9/30 , H01H9/02 , H01H13/04 , H01H9/44 , H01H33/18
CPC分类号： H01H9/443 , H01H1/20 , H01H9/36
摘要： A switching device for direct-current applications includes a housing having a first wall and a second wall, a plurality of receiving areas for respective mutually substantially parallel current paths disposed in the housing. Each of the current paths has a respective stationary switching contact element and a respective movable switching contact element, the movable switching element being actuatable into a closed position and into an open position so as to form a respective air break, the respective movable switching contact elements being actuatable simultaneously. The switching device includes a plurality of arc-quenching devices associated with the current paths and disposed next to each other, and at least one magnet. The at least one magnet is configured to generate a magnetic field so as to generate a deflection force on the arcs so as to deflect the respective arcs toward at least one of the respective arc-quenching devices.
摘要翻译：用于直流应用的开关装置包括具有第一壁和第二壁的壳体，用于设置在壳体中的各个相互基本平行的电流路径的多个接收区域。每个电流路径具有相应的固定开关接触元件和相应的可移动开关触点元件，可移动开关元件可致动到关闭位置并进入打开位置以形成相应的空气断路，各个可移动开关触点元件可同时启动。切换装置包括与电流路径相关联并彼此相邻布置的多个灭弧装置和至少一个磁体。所述至少一个磁体被配置为产生磁场，以便在所述电弧上产生偏转力，以便使各个弧朝着相应的灭弧装置中的至少一个偏转。

3. 发明申请

US20090127230A1 SWITCHING DEVICE FOR DIRECT-CURRENT APPLICATIONS 审中-公开
标题翻译：用于直流应用的切换装置
公开(公告)号：US20090127230A1
公开(公告)日：2009-05-21
申请号：US12271672
申请日：2008-11-14
申请人： Gerd Schmitz , Volker Lang , Wolfgang Kremers , Lothar Winzen
发明人： Gerd Schmitz , Volker Lang , Wolfgang Kremers , Lothar Winzen
IPC分类号： H01H9/42
CPC分类号： H01H9/40 , H01H33/596
摘要： A switching device for direct-current applications including a housing, and at least three current paths. Each current path includes a respective movable switching contact element, a respective stationary switching contact element, and a respective air break between the respective movable and stationary contact elements. Each movable switching contact element is movable into a closed position and into an open position. The switching device includes a quenching capacitor connected in parallel to the respective at least one air break of a first of the current paths and configured to at least one of prevent the formation of an arc and quench an arc formed therealong. The quenching capacitor is not coupled to a second of the current paths. The second current path is couplable in series to the first current path.
摘要翻译：一种用于直流应用的开关装置，包括壳体和至少三个电流路径。每个电流路径包括相应的可移动开关触点元件，相应的固定开关触点元件以及相应的可移动和固定触点元件之间的相应空气断路。每个可移动开关触点元件可移动到关闭位置并进入打开位置。开关装置包括与第一电流路径的相应的至少一个空气断路并联连接的淬火电容器，并且被配置为防止形成电弧并骤冷其形成的电弧中的至少一个。淬灭电容器不耦合到第二电流路径。第二电流路径与第一电流路径串联耦合。

4. 发明授权

US07307500B2 Arrangement used to fix conductor rails for multi-phase switchgears 有权
标题翻译：用于固定多相开关柜的导轨的布置
公开(公告)号：US07307500B2
公开(公告)日：2007-12-11
申请号：US10575923
申请日：2004-09-15
申请人： Karsten Gerving , Wolfgang Kremers
发明人： Karsten Gerving , Wolfgang Kremers
IPC分类号： H01H13/04
CPC分类号： H01H11/06 , H01H50/546
摘要： An arrangement used to fix conductor rails for multi-phase switchgears to allow for mounting and dismantling the conductor rails in a simple manner is provided. The switchgear housing (4) comprises straight guide elements (16) which are used to receive the mounting position using the conductor rails (8). Each conductor rail (8) includes a continuous bore (22) which is covered by a receiving bore (24) when in a mounted position, the receiving bore being formed in the switchgear housing (4). Insertion journals (28) extend through the continuous bores (22) into the receiving bores (24) associated therewith and are combined with a connecting web (30) in order to form an insertion comb (26) made of an insulating material.
摘要翻译：提供了用于固定用于多相开关装置的导轨以允许以简单的方式安装和拆卸导轨的装置。开关柜壳体（4）包括用于使用导轨（8）接收安装位置的直引导元件（16）。每个导轨（8）包括连续的孔（22），当连接孔（22）处于安装位置时，容纳孔形成在开关柜壳体（4）中。插入件（28）通过连续孔（22）延伸到与其相关联的接收孔（24）中，并与连接腹板（30）组合以便形成由绝缘材料制成的插入梳（26）。

5. 发明授权

US06603384B1 Self-recovering current-limiting device having liquid metal 失效
标题翻译：具有液态金属的自恢复限流装置
公开(公告)号：US06603384B1
公开(公告)日：2003-08-05
申请号：US10009719
申请日：2001-12-13
申请人： Wolfgang Kremers , Frank Berger , Andreas Kraetzschmar
发明人： Wolfgang Kremers , Frank Berger , Andreas Kraetzschmar
IPC分类号： H01H8700
CPC分类号： H01H87/00
摘要： A self-recovering current-limiting device having liquid metal includes solid metal electrodes for connecting to an external electric circuit to be protected. A plurality of compression spaces which are partially filled with liquid metal are arranged one behind the other between the electrodes and are formed by pressure-resistant insulating bodies and by insulating partitioning walls having connecting channels. An enclosing insulating shaped housing is provided having a trough-like bottom part and a cover that tightly closes the bottom part via a non-positive and/or positive connecting device. The partitioning walls and the bottom part are interconnected as one piece. The connecting channels are configured as longitudinal holes which are open at the top. The electrodes are mounted in the bottom part. The nominal current range of the device may be easily adjusted.
摘要翻译：具有液体金属的自恢复限流装置包括用于连接到待保护的外部电路的固体金属电极。部分填充有液态金属的多个压缩空间在电极之间一个接一个地布置，并且由耐压绝缘体和通过具有连接通道的绝缘分隔壁形成。设置有封闭的绝缘形外壳，其具有槽形底部和通过非正和/或正连接装置紧密地封闭底部的盖。分隔壁和底部互连成一体。连接通道配置为在顶部开放的纵向孔。电极安装在底部。器件的额定电流范围可以轻松调整。

6. 发明授权

US07394032B2 Electrodynamically tilting contact system for power circuit breakers 失效
标题翻译：电动断路器的电动倾斜接触系统
公开(公告)号：US07394032B2
公开(公告)日：2008-07-01
申请号：US10596585
申请日：2004-12-09
申请人： Kurt Händler , Wolfgang Kremers , Heinz Pursch , Hartwig Stammberger , Albert Zacharias
发明人： Kurt Händler , Wolfgang Kremers , Heinz Pursch , Hartwig Stammberger , Albert Zacharias
IPC分类号： H01H1/22
CPC分类号： H01H1/205 , H01H73/045 , H01H77/104
摘要： An electrodynamically tilting contact system for power circuit breakers includes an actuating shaft segment, a rotary contact bridge pivotally mounted therein and contact force springs that form components of a tilting snap-action mechanism, which holds the rotary contact bridge in a repulsed position after an electrodynamically effected repulsion of fixed contacts. Two rockers, while serving as an additional component of the tilting snap-action mechanism, are mounted on the rotary contact bridge in a manner that enables them to tilt. The contact force springs are supported between the actuating shaft segment and the rockers, whereby the spring longitudinal axes, the tilting axes of the rockers, and the rotational symmetry axis of the rotary contact bridge are located in the tilting point plane of the tilting snap-action mechanism. The rotary contact bridge is mounted in the actuating shaft segment via a bearing pin and an elongated hole bearing whose longitudinal axis, together with the tilting point plane, forms an, at most, acute angle perpendicular to the bearing pin.
摘要翻译：用于电力断路器的电动倾斜接触系统包括致动轴段，枢转地安装在其中的旋转接触桥和形成倾斜快动机构的部件的接触力弹簧，其将旋转接触桥保持在电动态后的排斥位置影响固定联系人的排斥。作为倾斜快动机构的附加部件的两个摇杆以能够使其倾斜的方式安装在旋转接触桥上。接触力弹簧被支撑在致动轴段和摇臂之间，由此弹簧纵向轴线，摇杆的倾斜轴线和旋转接触桥的旋转对称轴线位于倾斜卡扣的倾斜平面中，行动机制。旋转接触桥通过轴承销和长孔轴承安装在致动轴段中，其长轴与倾斜平面一起形成至少与轴承销垂直的锐角。

7. 发明授权

US06850145B1 Self-recovering current-limiting device with liquid metal 失效
标题翻译：具有液态金属的自恢复限流装置
公开(公告)号：US06850145B1
公开(公告)日：2005-02-01
申请号：US09890503
申请日：2000-01-22
申请人： Wolfgang Kremers , Frank Berger , Andreas Kraetzschmar
发明人： Wolfgang Kremers , Frank Berger , Andreas Kraetzschmar
IPC分类号： H02H9/02 , H01H87/00 , H01H29/02
CPC分类号： H01H87/00
摘要： A self-recovering current-limiting device with a liquid metal includes a first and a second electrode for connection to an electric circuit to be protected. Each of the first and second electrodes are made of a solid metal. A plurality of pressure-resistant insulating bodies is provided, as well as a plurality of insulating intermediate walls supported by the insulating bodies. The plurality of insulating intermediate walls and the plurality of pressure-resistant insulating bodies define a plurality of compression spaces, and the plurality of insulating intermediate walls define a plurality of connecting channels. The plurality of compression spaces are disposed one behind the other between the first and second electrodes and are at least partially filled with the liquid metal. A first connecting conductor connected to the first electrode and disposed below the plurality of compression spaces and having an inverse current direction is provided, as well as a ferromagnetic body disposed above the plurality of compression spaces.
摘要翻译：具有液态金属的自恢复限流装置包括用于连接到待保护电路的第一和第二电极。第一和第二电极中的每一个由固体金属制成。提供了多个耐压绝缘体，以及由绝缘体支撑的多个绝缘中间壁。多个绝缘中间壁和多个耐压绝缘体限定多个压缩空间，并且多个绝缘中间壁限定多个连接通道。多个压缩空间在第一和第二电极之间一个接一个地布置，并且至少部分地被液体金属填充。提供了连接到第一电极并且设置在多个压缩空间下方并具有逆电流方向的第一连接导体，以及设置在多个压缩空间上方的铁磁体。

8. 发明授权

US06788516B1 Self-recovering current-limiting device with liquid metal 失效
标题翻译：具有液态金属的自恢复限流装置
公开(公告)号：US06788516B1
公开(公告)日：2004-09-07
申请号：US09831968
申请日：2001-05-16
申请人： Andreas Kraetzschmar , Frank Berger , Michael Anheuser , Wolfgang Kremers
发明人： Andreas Kraetzschmar , Frank Berger , Michael Anheuser , Wolfgang Kremers
IPC分类号： H02H322
CPC分类号： H01H87/00
摘要： The invention relates to a self-recovering current-limiting device with liquid metal. The device contains two solid metal electrodes (11, 12) which are rotationally symmetrical in relation to the longitudinal axis (3) of the current limiting device (1) and several compression chambers (4) which are partially filled with liquid metal (8) and arranged in a series between the electrodes (11, 12). The compression chambers are formed by pressure-resistant insulating bodies (5, 7) and insulating intermediate walls (6) which are supported by the same (6) and which have several connecting channels (9), distributed in a circular form. The aim of the invention is to extend the positions of use. To this end, the electrodes (11, 12) have cavities (14) which are connected to the adjacent compression chambers (4) by openings (16) and which are adequately wetted to completely filled with the liquid metal (8), according to the position of use.
摘要翻译：本发明涉及一种具有液态金属的自恢复限流装置。该装置包含相对于限流装置（1）的纵向轴线（3）旋转对称的两个固体金属电极（11,12）和部分充满液态金属（8）的几个压缩室（4）并且在电极（11,12）之间串联布置。压缩室由耐压绝缘体（5,7）和由相同（6）支撑的绝缘中间壁（6）形成，并且具有以圆形形式分布的多个连接通道（9）。本发明的目的是扩大使用的位置。为此，电极（11,12）具有通过开口（16）连接到相邻压缩室（4）并且被充分润湿以完全填充液态金属（8）的空腔（14），根据使用的位置。

9. 发明申请

US20080174391A1 Contactor with Connector Module for Control of the Solenoid Mechanism 有权
标题翻译：用于控制电磁机构的连接器模块的接触器
公开(公告)号：US20080174391A1
公开(公告)日：2008-07-24
申请号：US10598353
申请日：2005-02-25
申请人： Jakob Bolz , Wolfgang Kremers , Alfred Michael Wohlang
发明人： Jakob Bolz , Wolfgang Kremers , Alfred Michael Wohlang
IPC分类号： H01H9/02
CPC分类号： H01H50/045 , H01H50/021 , H01H50/443 , H01H2300/042
摘要： A contactor includes a housing lower section housing a solenoid mechanism, a main contact and a housing upper section, for housing main terminals and a connector module including control terminals which may be connected to the solenoid coil of the solenoid mechanism. The housing upper section includes a recessed step to the front of a housing side, in which the connector module may be fixed. The control terminals are located facing the housing front in front of the plane of the main terminals. Connector lines extending into the main housing from the connector module connect the control terminals to the control pins, connected to the solenoid coil and located in the housing lower section.
摘要翻译：接触器包括：壳体下部，其容纳螺线管机构，主触头和壳体上部，用于容纳主端子;以及连接器模块，包括可连接到螺线管机构的螺线管线圈的控制端子。壳体上部包括到壳体侧的前部的凹陷台阶，连接器模块可以固定在其中。控制端子位于主端子平面前方面对壳体前部。从连接器模块延伸到主壳体中的连接器线将控制端子连接到控制销，连接到电磁线圈并位于壳体下部。

10. 发明授权

US06714115B1 Self-recovering current limiting device with liquid metal 失效
标题翻译：具有液态金属的自恢复限流装置
公开(公告)号：US06714115B1
公开(公告)日：2004-03-30
申请号：US10031255
申请日：2002-04-24
申请人： Wolfgang Kremers , Andreas Kraetzschmar , Frank Berger
发明人： Wolfgang Kremers , Andreas Kraetzschmar , Frank Berger
IPC分类号： H01H8700
CPC分类号： H01H87/00
摘要： A self-recovering device current limiting device with liquid metal includes two solid metal electrodes for connecting to an electric circuit to be protected. Several compression chambers partially filled with liquid metal are arranged one after the other between the electrodes. The compression chambers are formed by pressure-resistant insulating bodies and insulating intermediate walls supported by the insulating bodies. The insulating bodies include several connecting channels. To adjust the current limiting device to a desired nominal current factor, the level of the liquid metal above the connecting channels can be modified using an adjusting device. A reservoir is connected to the adjusting device, which can be adjusted and fixed in place externally.
摘要翻译：具有液体金属的自恢复装置限流装置包括用于连接到要保护的电路的两个固体金属电极。部分填充有液态金属的多个压缩室在电极之间一个接一个地布置。压缩室由耐压绝缘体和由绝缘体支撑的绝缘中间壁形成。绝缘体包括几个连接通道。为了将限流装置调整到所需的额定电流系数，可以使用调节装置来修改连接通道上方的液态金属的电平。一个储存器连接到调节装置，可以在外部进行调整和固定。

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