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51. 发明申请

WO01041168A1 CIRCUIT BREAKER 审中-公开
标题翻译：电路断路器
公开(公告)号：WO01041168A1
公开(公告)日：2001-06-07
申请号：PCT/JP2000/004363
申请日：2000-06-30
IPC分类号： H01H9/34 , H01H71/02 , H01H73/18 , H01H9/30
CPC分类号： H01H9/342 , H01H1/2058 , H01H71/0257 , H01H73/18 , H01H2009/348
摘要： A circuit breaker that utilizes pressurized gas produced by the generation of arcs and that is compact and has a high cut-off performance. The circuit breaker comprises a stator (33) having a fixed contact (34), a turnable movable element (31) having at one end a movable contact (32) connectible to and disconnectible from the fixed contact (34) and at the other end a center of rotation (31a), a case (3) surrounding the stator (33) and movable element (31) and defining a pressure accumulation space on one side of the arc generating position whereby the gas pressurized by the arcs produced between the fixed contact (34) and the movable contact (32) upon current cut-off is temporarily retained on one side of the arc generating position, and an exhaust port (39) formed on the other side of the arc generating position in the case (3) such that the pressurized gas retained in the pressure accumulation space upon current cut-off is exhausted through between the fixed contact (34) and the movable contact (32).
摘要翻译：一种断路器，其利用通过产生电弧产生的并且紧凑且具有高截止性能的加压气体。断路器包括具有固定触点（34）的定子（33），可转动可动元件（31），其一端具有可连接到固定触头（34）并可与固定触头（34）分离的可动触头（32）旋转中心（31a），围绕定子（33）和可动元件（31）的壳体（3），并且在电弧产生位置的一侧上限定压力积聚空间，由此由固定的在电弧产生位置的一侧暂时保持接触件（34）和活动触头（32），并且在壳体（3）中形成在电弧产生位置的另一侧的排气口），使得在电流切断时保留在压力积聚空间中的加压气体通过固定触头（34）和可动触头（32）之间被排出。

52. 发明申请

WO2013041358A1 LEISTUNGSSCHALTER MIT LÜFTUNGSKANÄLEN FÜR EINEN EFFIZIENTEN WÄRMEABTRANSPORT 审中-公开
标题翻译：通风通道高效除热断路器
公开(公告)号：WO2013041358A1
公开(公告)日：2013-03-28
申请号：PCT/EP2012/067125
申请日：2012-09-03
申请人： SIEMENS AKTIENGESELLSCHAFT , SPIES, Alexander , FEIL, Wolfgang , KREUTZER, Rainer
发明人： SPIES, Alexander , FEIL, Wolfgang , KREUTZER, Rainer
IPC分类号： H01H71/02 , H01H9/34 , H01H9/52
CPC分类号： H01H33/53 , H01H9/047 , H01H9/342 , H01H9/52 , H01H71/025 , H01H2009/348 , H01H2223/002
摘要： Die Erfindung betrifft einen Leistungsschalter mit einem Gehäuse, in welchem ein erster Schaltgerätebereich (1), in welchem eine Löschkammervorrichtung (5) und eine Kontaktschiebevorrichtung (7) mit beweglichen Schaltstücken (9) angeordnet sind, welche gegenüber liegend zu Festschaltstücken (10) positioniert sind, und ein zweiter Schaltgerätebereich (3) angeordnet sind, in welchem eine Stromauslösegruppe aus einem Kurzschlussauslöser (17) und einem Überlastauslöser (26) angeordnet sind. Die Erfindung zeichnet sich dadurch aus, dass ein durchgehender Durchlüftungskanal (33) innerhalb sich gegenüber liegender Gehäusewandungen entlang der Festschaltstücke (10) als erster konvektiver Luftstrom durch den Leistungsschalter für den Wärmeabtransport ausgebildet ist.
摘要翻译：本发明涉及一种具有壳体，其中第一开关设备区域（1），其中一个灭弧室装置（5）和接触推动器（7）设置有可动接触片（9），其相对于固定接触件（10）定位的断路器和第二开关装置的区域（3）布置，在其中电流跳闸设定一个短路释放（17）和过载的触发器（26）的布置。本发明的特征在于，内沿着固定接触件（10），通过用于热移除所述电源开关的第一对流气流相对的壳体壁形成连续的通风路（33）。

53. 发明申请

WO2007144017A1 SCHUTZSCHALTER 审中-公开
标题翻译：破碎机
公开(公告)号：WO2007144017A1
公开(公告)日：2007-12-21
申请号：PCT/EP2006/009296
申请日：2006-09-25
申请人： ELLENBERGER & POENSGEN GMBH , BIRNER, Markus , LOOS, Klaus
发明人： BIRNER, Markus , LOOS, Klaus
IPC分类号： H01H71/10 , H01H71/52 , H01H73/18 , H01H9/34 , H01H9/46 , H01H71/24 , H01H71/74 , H01H71/08
CPC分类号： H01H71/082 , H01H9/34 , H01H9/342 , H01H9/46 , H01H71/1018 , H01H71/1027 , H01H71/2409 , H01H71/2454 , H01H71/526 , H01H71/7427 , H01H73/18 , H01H2009/348 , H01H2071/086
摘要： Es wird ein insbesondere in Hinblick auf eine rationelle Herstellbarkeit besonders geeigneter Schutzschalter (1) angegeben. Der Schutzschalter (1) umfasst mindestens ein einpoliges Schutzschaltermodul (2). Mehrere Schutzschaltermodule (2) sind zu einer mehrpoligen Schutzschalteranordnung aneinanderreihbar, so dass die Schutzschaltermodule (2) eine mechanisch zusammenhängende Einheit bilden, wobei die Handbetätigungsmechanik (42) aller Schutzschaltermodule (2) gekoppelt ist, so dass die Schutzschaltermodule (2) nur gemeinsam schaltbar sind, und wobei die Auslösemechanik (44) aller Schutzschaltermodule (2) gekoppelt ist, so dass durch die Auslösemechanik (44) eines jeden Schutzschaltermoduls (2) auch alle anderen Schutzschaltermodule (2) ausgelöst werden. Dabei ist ein einstückiges Koppelstück (120) vorgesehen, das zwischen aneinander angrenzende Schutzschaltermodule (2) einsetzbar ist und das sowohl der mechanischen Fixierung der Schutzschaltermodule (2) aneinander dient, als auch eine Kopplung der Handbestätigungsmechanik (42) und der Auslösemechanik (44) beider Schutzschaltermodule (2) bewirkt.
摘要翻译：本发明提供一种特别是在特别合适的断路器（1）的有效制造性。的断路器（1）包括至少一个单极断路器模块（2）。几个断路器模块（2）是可装配到一个多极断路器组件，从而保护开关模块（2）形成机械相干单元，其中所有的断路器的模块（2）的手动超控机构（42）被耦合，以使所述保护开关模块（2）仅一起切换并且其中所有的断路器的模块（2）的释放机构（44）耦合，使得由每个断路器模块的释放机构（44）（2）的所有其它断路器模块（2）被触发。在这种情况下，单件式联接件（120）在相邻的断路器的模块（2）之间设有可插入，并且两个断路器模块（2）的机械固定的用于将手确认机制（42）的彼此，以及一个耦合和两者的脱扣机构（44）保护开关模块（2）来实现。

54. 发明申请

US20180061597A1 SWITCHING UNIT FOR AN ELECTRICAL SWITCH, AND ELECTRICAL SWITCH 审中-公开
公开(公告)号：US20180061597A1
公开(公告)日：2018-03-01
申请号：US15659678
申请日：2017-07-26
申请人： Siemens Aktiengesellschaft
发明人： Reinhard HERDEGEN , Michael POLES
IPC分类号： H01H33/08
CPC分类号： H01H33/08 , H01H9/44 , H01H2009/348 , H01H2205/002
摘要： A switching unit for an electrical switch is disclosed. In an embodiment, the switching unit includes at least one fixed contact and one moveable contact with a current feed, which in order to close or open the current path are respectively brought into mechanical contact with each other or mechanically or magnetically separated from each other. The switching unit further includes at least one extinguishing plate, which affects an electrical arc created when the electrical contacts are opened. The current feed to the moveable contact is designed such that in the open position it directs the current along the electrical arc in the opposite direction to the current direction of the arc.

55. 发明申请

US20170162350A1 CIRCUIT BREAKERS, ARC EXPANSION CHAMBERS, AND OPERATING METHODS 有权
公开(公告)号：US20170162350A1
公开(公告)日：2017-06-08
申请号：US14962205
申请日：2015-12-08
申请人： Siemens Industry, Inc.
发明人： Guang Yang
IPC分类号： H01H33/91 , H01H33/10
CPC分类号： H01H33/91 , H01H9/342 , H01H33/10 , H01H33/73 , H01H33/82 , H01H2009/343 , H01H2009/348 , H01H2033/908 , H01H2071/2427
摘要： A circuit breaker having first and second electrical contacts configured to generate an electrical arc upon being separated, an arc chamber surrounding at least a portion of a space between the first and second electric contacts, at least one expansion chamber positioned proximate to the arc chamber, and an arc pressure control valve assembly configured to allow threshold-based flow into and out of the at least one expansion chamber. An arc pressure control valve assembly and method of operating a circuit breaker are described, as are other aspects.

56. 发明申请

US20160217950A1 LOW VOLTAGE SWITCH POLE 有权
标题翻译：低电压开关
公开(公告)号：US20160217950A1
公开(公告)日：2016-07-28
申请号：US15003131
申请日：2016-01-21
申请人： ABB Technology AG
发明人： Nicola Bresciani , Pierantonio Arrighetti
IPC分类号： H01H33/10 , H01H33/42 , H01H33/74
CPC分类号： H01H33/10 , H01H1/226 , H01H9/342 , H01H9/346 , H01H33/42 , H01H33/74 , H01H2009/348 , H01H2205/002
摘要： A low voltage switch pole which comprises an insulating casing having lateral walls and a front and a rear wall and defining an internal space with a contact area and an arc extinguishing area, a fixed contact assembly and a movable contact assembly being positioned in said contact area, said movable contact assembly being movable between a closed position in which it is into contact with said fixed contact assembly and an open position in which it is spaced apart from said fixed contact assembly, an arc chamber comprising a plurality of substantially parallel metallic plates inserted into an enclosure made of insulating material being positioned in said arc extinguishing area; the switch pole further comprises an insulating wall which is positioned in said internal space between said contact area and said arc extinguishing area and partially separates said contact area from said arc extinguishing area, a channel connecting said contact area to said arc extinguishing area being provided in said insulating wall.
摘要翻译：一种低压开关极，其包括具有侧壁的绝缘壳体和前壁和后壁，并且限定具有接触区域和灭弧区域的内部空间，固定触头组件和可动触头组件定位在所述接触区域中所述可动接触组件可在其与所述固定接触组件接触的关闭位置和与所述固定接触组件间隔开的打开位置之间移动，电弧室包括多个基本上平行的金属板，所述金属板插入进入由绝缘材料制成的外壳，其位于所述灭弧区域中; 所述开关极还包括绝缘壁，所述绝缘壁位于所述接触区域和所述灭弧区域之间的所述内部空间中，并且部分地将所述接触区域与所述灭弧区域分开，将所述接触区域与所述灭弧区域连接的通道设置在说绝缘墙。

57. 发明授权

US08519292B2 Arc chute and circuit breaker equipped with one such arc chute 有权
标题翻译：电弧槽和断路器配有一个这样的电弧槽
公开(公告)号：US08519292B2
公开(公告)日：2013-08-27
申请号：US12289830
申请日：2008-11-05
申请人： Eric Domejean
发明人： Eric Domejean
IPC分类号： H01H9/44
CPC分类号： H01H9/346 , H01H9/443 , H01H2009/348
摘要： An arc chute including an arc extinguishing chamber formed by a stack of deionizing plates, an arc formation chamber defined by first and second side walls or cheeks, and a system for removing gases generated when an electric arc forms in the chute, that include a removal duct behind the second cheek and connected to an exchange space. The arc extinguishing chamber includes permanent magnets, at least a part of the magnets being behind the first cheek, and the gas removal system includes an opening formed partially in the second cheek and exiting outside the arc chute. A circuit breaker may include such an arc chute.
摘要翻译：包括灭弧室的灭弧室，其由一组去离子板形成，由第一和第二侧壁或面颊限定的电弧形成室，以及用于去除在电镀槽中形成电弧时产生的气体的系统，在第二个脸颊后面的管道并连接到一个交换空间。灭弧室包括永磁体，磁体的至少一部分位于第一面颊之后，气体去除系统包括部分地形成在第二面颊中并离开电弧槽的外部的开口。断路器可以包括这样的电弧槽。

58. 发明授权

US08098119B2 Protection switch 有权
标题翻译：保护开关
公开(公告)号：US08098119B2
公开(公告)日：2012-01-17
申请号：US12333901
申请日：2008-12-12
申请人： Markus Birner , Klaus Loos
发明人： Markus Birner , Klaus Loos
IPC分类号： H01H53/00 , H01H9/20
CPC分类号： H01H71/082 , H01H9/34 , H01H9/342 , H01H9/46 , H01H71/1018 , H01H71/1027 , H01H71/2409 , H01H71/2454 , H01H71/526 , H01H71/7427 , H01H73/18 , H01H2009/348 , H01H2071/086
摘要： A protection switch includes a plurality of single-pole protection switch modules in a mechanically coherent unit forming a multi-pole protection switch configuration. Each module includes a housing, a switching arm, a moving contact on the switching arm pivotably movable against a fixed contact between closed and open positions, a manual operating mechanism for adjusting the switching arm between the closed and open positions and a tripping mechanism for automatically resetting the switching arm into the open position upon a tripping condition. The manual operating mechanisms of all modules are coupled so that the modules are only switched jointly. The tripping mechanisms of all modules are coupled so that the tripping mechanism of each also trips all others. A one-piece coupling is insertable between adjoining modules for both mechanically fixing the modules to one another and coupling the manual operating mechanisms and the tripping mechanisms of the adjoining protection switch modules.
摘要翻译：保护开关包括形成多极保护开关配置的机械相干单元中的多个单极保护开关模块。每个模块包括壳体，开关臂，切换臂上的可移动接触件，其能够相对于闭合位置和打开位置之间的固定触点枢转运动;手动操作机构，用于在闭合位置和打开位置之间调节切换臂，以及自动跳闸机构在跳闸状态下将开关臂复位到打开位置。所有模块的手动操作机构被耦合，使得模块仅被联合切换。所有模块的跳闸机构相连，使得每个模块的跳闸机构也跳闸所有其他模块。一体式联接器可插入相邻的模块之间，用于将模块彼此机械固定，并将手动操作机构和相邻的保护开关模块的脱扣机构相结合。

59. 发明申请

US20090145882A1 Protection Switch 有权
标题翻译：保护开关
公开(公告)号：US20090145882A1
公开(公告)日：2009-06-11
申请号：US12333558
申请日：2008-12-12
申请人： Markus Birner , Klaus Loos
发明人： Markus Birner , Klaus Loos
IPC分类号： H01H33/18 , H01H33/20
CPC分类号： H01H71/082 , H01H9/34 , H01H9/342 , H01H9/46 , H01H71/1018 , H01H71/1027 , H01H71/2409 , H01H71/2454 , H01H71/526 , H01H71/7427 , H01H73/18 , H01H2009/348 , H01H2071/086
摘要： A protection switch, particularly for rapid quenching of electrical arcing, includes at least one single-pole protection switch module having a housing, a movable contact mounted on a switching arm for pivoting against a fixed contact between a closed position and an open position and a quenching device for quenching electrical arcing of the switch. The quenching device includes a quenching chamber with an inlet and an outlet for the arc. A first running rail connects the fixed contact with a first side wall of the quenching chamber and a second running rail connects a stopping surface, against which the movable contact abuts in the open position of the switching arm, to a second side wall of the quenching chamber. A separation strip extends substantially from side wall to side wall at the outlet of the quenching chamber.
摘要翻译：特别是用于电弧快速淬火的保护开关包括至少一个具有壳体的单极保护开关模块，可移动触点安装在开关臂上，用于相对于闭合位置和打开位置之间的固定触点枢转，以及用于淬火开关电弧的淬火装置。淬火装置包括具有用于电弧的入口和出口的淬火室。第一运行轨道将固定触点与淬火室的第一侧壁连接，第二运行轨道将可动触头抵靠在开关臂的打开位置的止动表面连接到淬火的第二侧壁房间。分离条在淬火室的出口处基本上从侧壁延伸到侧壁延伸。

60. 发明申请

US20080290068A1 Arc chute and circuit breaker equipped with one such arc chute 有权
标题翻译：电弧槽和断路器配有一个这样的电弧槽
公开(公告)号：US20080290068A1
公开(公告)日：2008-11-27
申请号：US12081561
申请日：2008-04-17
申请人： Eric Domejean , Thierry Bec-Lucat
发明人： Eric Domejean , Thierry Bec-Lucat
IPC分类号： H01H9/44
CPC分类号： H01H9/346 , H01H9/443 , H01H2009/348
摘要： An arc chute comprising an arc extinguishing chamber formed by a stack of deionizing plates and an arc formation chamber bounded by a first and second flange, said arc chute being equipped with permanent magnets arranged behind at least the first flange, in which the arc formation chamber comprises: an enhanced induction section where the arc is propelled towards the arc extinguishing chamber by a first part of the permanent magnets, and a diverting section where the arc is diverted towards the first flange by a second part of the permanent magnets, the magnetic field in the longitudinal mid-plane generated by the second part being substantially weaker than that generated by the first part. A circuit breaker comprising separable contacts and the previously described arc chute.
摘要翻译：一种灭弧室，包括由一组去离子板和由第一和第二凸缘限定的电弧形成室形成的灭弧室，所述电弧槽配备有布置在至少第一凸缘之后的永久磁铁，弧形槽包括：增强的感应部分，其中弧由第一部分永久磁铁推向灭弧室，以及转向部分，其中弧通过第二部分永磁体转向第一凸缘，磁场在由第二部分产生的纵向中间平面中的距离基本上弱于由第一部分产生的纵向中间平面。一种断路器，包括可分离触点和前述的电弧槽。

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