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1. 发明授权

EP0694204B1 ARC STACK FOR A CIRCUIT BREAKER 失效
标题翻译： ARC叠层断路器
公开(公告)号：EP0694204B1
公开(公告)日：1998-01-14
申请号：EP95911724.3
申请日：1995-02-14
申请人： SQUARE D COMPANY
发明人： BENNETT, Dale, W. , FIXEMER, James, V. , SIEBELS, Randall, L. , VAN WAART, Douglas , HOOD, Teresa, I. , MILLER, Joel, L. , SCHULTZ, Tamara, L. , NETOLICKY, Charles, E.
IPC分类号： H01H9/34
CPC分类号： H01H9/34 , H01H2300/042
摘要： An arc stack for receiving a circuit breaker blade moveable between a closed position and an open position, comprises a plurality of arc plates positioned substantially parallel to one another and arranged in a plurality of adjacent groups. Each of the groups includes one or more arc plates having substantially similar respective arc throats formed therein. The respective arc throats progressively decrease in size from group to group along the length of the arc stack in a direction extending away from the closed position of the blade. A connecting support maintains the plurality of arc plates substantially parallel to one another.

2. 发明公开

EP0593733A1 AUTOMATIC MINIATURE CIRCUIT BREAKER WITH Z-AXIS ASSEMBLABLE CONTACT ASSEMBLY 失效
标题翻译：接触安排在组合Z轴方向的小型自动切换。
公开(公告)号：EP0593733A1
公开(公告)日：1994-04-27
申请号：EP93910884.0
申请日：1993-04-29
申请人： SQUARE D COMPANY
发明人： EDDS, Thomas, A. , SCOTT, Gary, W. , SORTLAND, Matthew, D. , WEHR, Eugene, W. , WINTER, John, M. , FIXEMER, James, V. , WAGNER, Charles, H.
IPC分类号： H01H73 , H01H71 , H01H83
CPC分类号： H01H73/04 , H01H71/0214 , H01H71/524 , H01H73/18
摘要： L'invention se rapporte à un coupe-circuit miniature qui est destiné à favoriser l'assemblage automatique de tous ses composants. Les composants clés du coupe-circuit sont conçus individuellement et collectivement pour pouvoir être assemblés totalement le long de l'axe des Z. Plus particulièrement, le mécanisme d'actionnement du coupe-circuit, qui actionne les contacts (45, 46) pour établir ou couper le circuit électrique, est formé d'éléments destinés à interagir entre eux de façon â être assemblables le long de l'axe des Z. Le contact mobile (45) est défini sur un porte-contact ou un ensemble à lame (41), qui est destiné à être assemblé le long de l'axe des Z et qui fournit également une plus grande résistance à l'érosion par arc et une ouverture améliorée des contacts du coupe-circuit.

3. 发明授权

EP1012611B1 ARCING FAULT DETECTION SYSTEM 失效
标题翻译：电弧探测系统
公开(公告)号：EP1012611B1
公开(公告)日：2003-04-23
申请号：EP98903658.7
申请日：1998-01-23
申请人： SQUARE D COMPANY
发明人： BROOKS, Stanley, J. , DICKENS, James, W. , FLEEGE, Dennis, W. , LARSON, Brett, E. , FIXEMER, James, V. , TURNER, Duane, L. , WIESE, Gregory, S. , DVORAK, Robert, F. , HAUN, Andy, A. , ERGER, Robert, J. , WONG, Kon, B. , BETTIS, Charles, D.
IPC分类号： G01R31/02 , G01R31/12 , G01R35/00
CPC分类号： G01R31/025 , G01R31/1272 , H01H2083/201 , H01H2089/005 , H02H1/0015
摘要： A system for testing an arcing fault detection system in an electrical distribution network having a line conductor carrying an electrical signal between a power source and a load, the arcing fault detection system including a sensor coupled to the line conductor for monitoring the electrical signal and generating a sensor signal representing the electrical signal, the arcing fault detection system generating and arc-indicative signal in response to the sensor signal having characteristics indicative of an arcing fault. The testing system couples the sensor to a test line simultaneously with the line conductor and periodically produces a test signal on the test line. The sensor simultaneously monitors the test signal and the electrical signal and produces a sensor signal representing both the test signal and the electrical signal when the test signal is present on the test line. The arcing fault detection system generates an arc-indicative signal in response to the sensor signal associated with either the test line or line conductor having characteristics indicative of an arcing fault. A diagnostic test integrator evaluates the status conditions of the test signal and the arc-indicative signal and generates a trip signal to trigger the interruption of the electrical signal in response to certain status conditions of the test signal and the arc-indicative signal.

4. 发明公开

EP0195066A1 CIRCUIT BREAKER 失效
标题翻译：断路器电路
公开(公告)号：EP0195066A1
公开(公告)日：1986-09-24
申请号：EP85904902.0
申请日：1985-09-12
申请人： SQUARE D COMPANY
发明人： FIXEMER, James, V. , PALMER, Neil, R. , WAGNER, Charles, H. , WINTER, John, M.
IPC分类号： H01H73 , H01H71 , H01H9
CPC分类号： H01H71/524 , H01H9/02 , H01H9/16 , H01H71/02 , H01H71/04 , H01H71/40 , H01H73/18
摘要： Un interrupteur de circuit automatique, électrique et bipolaire, à agencement parallèle, comprend un boîtier isolant formé par l'association complémentaire d'un boîtier de base (10), d'un boîtier intermédiaire (12) et d'un couvercle (18) qui fournissent une paire de compartiments parallèles de réception de mécanisme. Chaque compartiment porte une poignée (100) à support pivotant montée partiellement en dehors du boîtier pour permettre son actionnement manuel, une borne de phase, un contact stationnaire (180) monté entre la borne de phase et la borne de charge, et une lame mobile (180) qui porte sur une de ses extrémités un contact mobile (98) et qui est connectée par l'extrémité opposée à la poignée. Chaque pôle de l'interrupteur de circuit a une largeur de 3/8 de pouce, la largeur totale de l'interrupteur de circuit étant d'environ 3/4 de pouce.
摘要翻译：具有平行布置的自动电气和双极断路器包括由基座壳体（10），中间壳体（12）和盖子（18）的互补组合形成的绝缘壳体。其提供了一对平行的机构接收隔间。每个隔室都带有一个部分地安装在外壳外部用于手动致动的可枢转安装的手柄（100），一个相端子，一个安装在相端子和充电端子之间的静触头（180）以及一个可动刀片。（180），它的一端带有一个活动触点（98），并且另一端与手柄连接。断路器的每个极的宽度为3/8英寸，断路器的总宽度约为3/4英寸。

5. 发明公开

EP0688465A1 MID TERMINAL FOR A DOUBLE BREAK CIRCUIT BREAKER 失效
标题翻译：断路器介质连接器，带有双切点
公开(公告)号：EP0688465A1
公开(公告)日：1995-12-27
申请号：EP95907408.0
申请日：1995-01-13
申请人： SQUARE D COMPANY
发明人： FIXEMER, James, V. , HAASE, Donald, H. , SIEBELS, Randall, L. , KAVEH, Fred
IPC分类号： H01H73 , H01H9 , H01H71
CPC分类号： H01H9/46 , H01H71/08 , H01H71/2418
摘要： A mid terminal for a double break circuit breaker comprises first and second elongated conductive plates, where each of the plates have first and second ends. The second end of the first plate is longitudinally spaced from the first end of the second plate and the first end of the first plate is connected to the second end of the second plate by a lateral conductive plate. A first arc runner is electron beam welded to the second end of the first plate, and a second arc runner is electron beam welded to the first end of the second plate. The first and second arc runners are preferably made of steel. A first stationary contact is mounted on the first plate adjacent the first arc runner, and a second stationary contact is mounted on the second plate adjacent the second arc runner. To manufacture the mid terminal, the first and second plates and the lateral plate are formed from a single strip of copper bent into a shape having a pair of longitudinal sections extending in opposite directions from opposing ends of a lateral section. The longitudinal sections correspond to the first and second plates, and the lateral section corresponds to the lateral plate.

6. 发明公开

EP0513344A1 FAIL-RESISTANT SOLID STATE INTERRUPTION SYSTEM 失效
标题翻译：抗失稳固态中断系统
公开(公告)号：EP0513344A1
公开(公告)日：1992-11-19
申请号：EP92903668.0
申请日：1991-11-27
申请人： SQUARE D COMPANY
发明人： STUDTMANN, George, H. , WARD, Donald, H. , FIXEMER, James, V. , LIPTAK, Julius, Michael
IPC分类号： H02H7 , H02H1 , H02H3 , H01H9
CPC分类号： H02H7/30 , H01H9/548 , H02H1/04 , H02H3/083
摘要： Système de coupure de circuit à semi-conducteurs situé sur un réseau de distribution de courant électrique et provoquant une coupure de circuit rapide et fiable. Une source de courant générale (10) alimente en courant une pluralité de charges (12, 14) par l'intermédiaire de circuits respectifs. Un disjoncteur principal (16) et une pluralité de disjoncteurs à semi-conducteurs (18, 20) sont conçus pour couper les circuits électriques, en réponse à des signaux de télécommande envoyés par une unité de commande centrale (22). Des détecteurs de courant (24, 26) et des détecteurs de tension (28, 30) sont couplés aux circuits électriques en tant qu'éléments de contrôle. Une unité de commande automatique (22) réagit lorsque l'un ou l'autre des détecteurs de courant (24, 26) détecte un état défectueux, en générant automatiquement un signal de télécommande, lequel oblige le disjoncteur à semi-conducteurs associé (18, 20) à couper le circuit électrique associé. Ensuite, l'unité de commande (22) génère automatiquement un signal adressé au disjoncteur principal (16) pour couper le courant provenant de la source de courant générale (10), dans le cas où le circuit électrique associé n'est pas coupé par le disjoncteur à semi-conducteurs (18, 20).
摘要翻译：位于配电网络上的半导体断路器系统，可快速可靠地断开电路。一般电源（10）通过各自的电路向多个负载（12,14）提供电流。主断路器（16）和多个固态断路器（18,20）适于响应于从中央控制单元（22）发送的远程控制信号而切断电路。电流检测器（24,26）和电压检测器（28,30）作为控制元件连接到电路。当电流检测器（24,26）中的任何一个检测到故障状态时，自动控制单元（22）响应，自动产生远程控制信号，其迫使关联的半导体断路器（18）关断。，20）切断相关的电路。然后，控制单元（22）自动地产生信号以用于切割电流从一般电源（10），在壳体中的主电路断路器（16），其中所述相关联的电气电路不受切半导体断路器（18,20）。

7. 发明授权

EP0688463B1 ARC STACK FOR A CIRCUIT BREAKER 失效
标题翻译： CLEAR页结构断路器
公开(公告)号：EP0688463B1
公开(公告)日：1998-09-23
申请号：EP95908557.2
申请日：1995-01-13
申请人： SQUARE D COMPANY
发明人： BENNETT, Dale, W. , FIXEMER, James, V. , SIEBELS, Randall, L. , VAN WAART, Douglas , HOOD, Teresa, I.
IPC分类号： H01H9/34
CPC分类号： H01H9/34 , H01H2300/042
摘要： An arc stack for receiving a circuit breaker blade moveable between a closed position and an open position comprises a plurality of generally rectangular arc plates having substantially similar length and width dimensions and positioned substantially parallel to one another. The straight edges of the arc plates are in line with one another so that the arc stack is generally rectangular in shape. The arc plates have respective arc throats formed therein having a plurality of sizes so as to form a longitudinal passageway extending through the arc throats following the arc generated by the blade moving between the closed and open positions. The arc plates include sets of arc plates with the arc plates in each set having identical arc throats. The sets of arc plates are arranged in order of decreasing arc throat size with the set having the largest arc throats being positioned adjacent the circuit breaker blade in the closed position. The arc stack is formed in two sections with each section including a selected number of arc plates. The arc plates in each section are interconnected by a pair of side fibers engaging associated edges of the arc plates. The two sections are connected to form the arc stack by engaging the inner edges of the pair of side fibers of one section with mating inner edges of the pair of side fibers of the other section.

8. 发明授权

EP0593733B1 AUTOMATIC MINIATURE CIRCUIT BREAKER WITH Z-AXIS ASSEMBLABLE CONTACT ASSEMBLY 失效
标题翻译：接触安排在组合Z轴方向的小型自动切换
公开(公告)号：EP0593733B1
公开(公告)日：1997-04-09
申请号：EP93910884.1
申请日：1993-04-29
申请人： SQUARE D COMPANY
发明人： EDDS, Thomas, A. , SCOTT, Gary, W. , SORTLAND, Matthew, D. , WEHR, Eugene, W. , WINTER, John, M. , FIXEMER, James, V. , WAGNER, Charles, H.
IPC分类号： H01H73/04 , H01H71/02
CPC分类号： H01H73/04 , H01H71/0214 , H01H71/524 , H01H73/18
摘要： A miniature circuit breaker is provided which is adapted to improve automatic assembly of all components. Key components of the breaker are individually and collectively designed to be susceptible to total Z-axis assembly. In particular, the circuit breaker operating mechanism which operates the contacts (45, 46) to make or break the electric circuit is formed of elements designed to interact in a Z-axis assemblable fashion. The movable contact (45) is defined on a contact carrier or blade assembly (41) which is adapted for Z-axis assembly and also provides increased arc erosion resistance and improved opening of the breaker contacts.

9. 发明授权

EP0603346B1 AUTOMATIC MINIATURE CIRCUIT BREAKER WITH Z-AXIS ASSEMBLABLE CURRENT RESPONSE MECHANISM 失效
标题翻译：组合的，当代的吸引力机制Z轴自动微型断路器
公开(公告)号：EP0603346B1
公开(公告)日：1997-01-22
申请号：EP93909627.7
申请日：1993-04-29
申请人： SQUARE D COMPANY
发明人： EDDS, Thomas, A. , FIXEMER, James, V. , SORTLAND, Matthew, D. , WINTER, John, M. , WAGNER, Charles, H. , STRAUSS, Guntis, U.
IPC分类号： H01H75/12 , H01H77/00 , H01H81/00 , H01H83/00 , H01H73/02 , H01H75/00 , H01H71/40
CPC分类号： H01H9/342 , H01H71/0214 , H01H71/405 , H01H71/524 , H01H71/525 , H01H2009/305
摘要： An improved miniature circuit breaker (10) is provided which is adapted to improved automatic assembly of all components thereof. Key components of the breaker are individually and collectively designed to be susceptible to total Z-axis assembly. In particular, the magnetic-yoke (12) and armature (17) which comprise the current response mechanism (6) for the circuit breaker (10) are designed to interact with each other so that the magnetic armature (17) can easily be Z-axis assembled onto the magnetic yoke (12).

10. 发明公开

EP0694204A1 ARC STACK FOR A CIRCUIT BREAKER 失效
标题翻译：弧堆栈电源开关
公开(公告)号：EP0694204A1
公开(公告)日：1996-01-31
申请号：EP95911724.0
申请日：1995-02-14
申请人： SQUARE D COMPANY
发明人： BENNETT, Dale, W. , FIXEMER, James, V. , SIEBELS, Randall, L. , VAN WAART, Douglas , HOOD, Teresa, I. , MILLER, Joel, L. , SCHULTZ, Tamara, L. , NETOLICKY, Charles, E.
IPC分类号： H01H33 , H01H9 , H01H73
CPC分类号： H01H9/34 , H01H2300/042
摘要： An arc stack for receiving a circuit breaker blade moveable between a closed position and an open position, comprises a plurality of arc plates positioned substantially parallel to one another and arranged in a plurality of adjacent groups. Each of the groups includes one or more arc plates having substantially similar respective arc throats formed therein. The respective arc throats progressively decrease in size from group to group along the length of the arc stack in a direction extending away from the closed position of the blade. A connecting support maintains the plurality of arc plates substantially parallel to one another.

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