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31. 发明申请

US20160225546A1 COPPER-ALUMINUM ELECTRICAL JOINT 有权
标题翻译：铜铝电接头
公开(公告)号：US20160225546A1
公开(公告)日：2016-08-04
申请号：US14611435
申请日：2015-02-02
申请人： Mitsubishi Electric Power Products, Inc.
发明人： Russell Norman Yeckley
IPC分类号： H01H9/02
CPC分类号： H01H9/02 , H01F27/025 , H01F27/04 , H01H9/52 , H01H33/53 , H01H33/64 , H01H2009/526 , H02G5/06 , H02G5/10
摘要： A circuit breaker, or transformer, or insulated bus for use with AC voltages greater than 30 kilovolts and AC currents greater than 400 amperes includes an elongated bushing made from electrically insulating material and having first and second ends. The first end of the bushing is coupled to a main enclosure of the circuit breaker, or transformer, or insulated bus and a terminal pad is coupled to the second end of the bushing. A conductor is disposed in an internal cavity of the bushing in spaced relation to an internal wall of the bushing that defines the internal cavity. The conductor includes first and second segments. A first end of the first segment is electrically connected to a contact of the circuit breaker, or transformer, or insulated bus and a first end of the second segment is electrically connected to the terminal pad. Second ends of the first and second segments are coupled together with a biasing element interposed between the second ends of the first and second segments. The biasing element is operative for biasing the first end of the first segment toward the contact and for biasing the first end of the second segment toward the one terminal pad.
摘要翻译：用于大于30千伏的AC电压和大于400安培的AC电流的断路器或变压器或绝缘母线包括由电绝缘材料制成并具有第一和第二端的细长衬套。衬套的第一端连接到断路器或变压器或绝缘总线的主外壳，并且端子焊盘联接到衬套的第二端。导体设置在衬套的内腔中，与衬套的限定内腔的内壁间隔开。导体包括第一和第二段。第一段的第一端电连接到断路器或变压器或绝缘总线的触点，并且第二段的第一端电连接到端子焊盘。第一和第二段的第二端通过置于第一和第二段的第二端之间的偏置元件联接在一起。偏置元件可操作用于将第一段的第一端朝向接触件偏压，并且用于将第二段的第一端朝向一个端子衬垫偏压。

32. 发明申请

US20140367363A1 High Current Vacuum Interrupter With Sectional Electrode and Multi Heat Pipes 有权
标题翻译：大电流真空断路器与分段电极和多热管
公开(公告)号：US20140367363A1
公开(公告)日：2014-12-18
申请号：US13918031
申请日：2013-06-14
申请人： Eaton Corporation
发明人： Martin Leusenkamp , Li Yu
IPC分类号： H01H9/52
CPC分类号： H01H9/52 , H01H1/62 , H01H33/66 , H01H33/6644 , H01H2009/523 , H01H2009/526
摘要： An electrode assembly for a circuit breaker is provided. The electrode assembly includes a conductive assembly and a heat transfer assembly. The conductive assembly includes a stem portion and a contact portion. The heat transfer assembly includes a number of elongated bodies, a first heat transfer surface, and a second heat transfer surface. The first heat transfer surface is disposed on the conductive assembly. Each heat transfer assembly body includes a second heat transfer surface. Each heat transfer assembly body is coupled to the conductive assembly with the first heat transfer surface coupled to a number of second heat transfer surfaces.
摘要翻译：提供一种用于断路器的电极组件。电极组件包括导电组件和传热组件。导电组件包括杆部分和接触部分。传热组件包括多个细长体，第一传热表面和第二传热表面。第一传热表面设置在导电组件上。每个传热组件主体包括第二传热表面。每个传热组件主体联接到导电组件，其中第一传热表面连接到多个第二传热表面。

33. 发明授权

US08717745B2 Cooling method for cooling medium-voltage electrical switchgear using integrated heat pipes, and a system using said method 有权
标题翻译：使用集成热管冷却中压电气开关柜的冷却方法，以及使用所述方法的系统
公开(公告)号：US08717745B2
公开(公告)日：2014-05-06
申请号：US13502440
申请日：2010-10-25
申请人： Denis Frigiere , Didier Rodrigues , Jean-Marc Willieme , Frank Jacquier
发明人： Denis Frigiere , Didier Rodrigues , Jean-Marc Willieme , Frank Jacquier
IPC分类号： H05K7/20 , H02B5/00
CPC分类号： H01H9/52 , H01H2009/523 , H01H2009/526
摘要： The method of the invention makes it possible to cool electrical switchgear operating at medium voltage and high current, such as a circuit breaker. The method consists in inserting serially two heat pipes (11) inside said switchgear, putting a first end (11A) of the first heat pipe (11) in the hot portion of the hot portions (10A, 10C) of the circuit breaker (10) and a second end (11B) of the first heat pipe (11) in a portion that is cooler (10A) of the hot portions (10A, 10C). The other heat pipe (11) is put between the cooler of the hot portions (10A) and a cooler part of the circuit breaker (10). A particular application is provided for medium-voltage, high-current circuit breakers.
摘要翻译：本发明的方法使得可以冷却在诸如断路器的中等电压和高电流下操作的电开关装置。该方法包括在所述开关装置内连续地插入两个热管（11），将第一热管（11）的第一端（11A）放置在断路器（10）的热部分（10A，10C）的热部分）和第一热管（11）的第二端（11B）处于热部（10A，10C）的冷却器（10A）的部分。另一个热管（11）放置在热部分（10A）的冷却器和断路器（10）的较冷部分之间。为中压，大电流断路器提供了一个特定的应用。

34. 发明授权

US08695358B2 Switchgear having evaporative cooling apparatus 有权
标题翻译：开关设有蒸发冷却装置
公开(公告)号：US08695358B2
公开(公告)日：2014-04-15
申请号：US13444888
申请日：2012-04-12
申请人： Patrik Kaufmann , Tilo Buehler , Harshavardhan M. Karankikar , Rahul Pawar , Jerry Earl , Gabriel Schuler
发明人： Patrik Kaufmann , Tilo Buehler , Harshavardhan M. Karankikar , Rahul Pawar , Jerry Earl , Gabriel Schuler
IPC分类号： F25D25/00
CPC分类号： H02B11/12 , F28D15/0266 , F28D15/0275 , H01H9/52 , H01H2009/523 , H01H2009/526 , H02B1/56
摘要： A cooling apparatus for cooling a switchgear is provided. The switchgear has one or more primary contacts supported by a bushing and constructed and arranged to connect to a terminal of a circuit breaker. The cooling apparatus includes at least one evaporator associated with each primary contact, a condenser apparatus located at a higher elevation than the at least one evaporator, fluid conduit structure connecting the at least one evaporator with the condenser apparatus, and electrically insulating working fluid in at least one evaporator so as to be heated to a vapor state, with the fluid conduit structure being constructed and arranged to transfer the vapor to the condenser apparatus and to passively return condensed working fluid back to the at least one evaporator.
摘要翻译：提供一种用于冷却开关装置的冷却装置。开关装置具有由衬套支撑的一个或多个初级触点，并被构造和布置成连接到断路器的端子。所述冷却装置包括至少一个与每个初级接触器相连的蒸发器，位于比所述至少一个蒸发器更高的高度的冷凝器装置，将所述至少一个蒸发器与所述冷凝器装置连接的流体导管结构，至少一个蒸发器，以便被加热到蒸汽状态，其中流体导管结构被构造和布置成将蒸气转移到冷凝器设备并被动地将冷凝的工作流体返回到至少一个蒸发器。

35. 发明授权

US07557295B2 Isolating tube for a cooling element which can be loaded with high voltage 失效
标题翻译：隔离管用于可承受高压的冷却元件
公开(公告)号：US07557295B2
公开(公告)日：2009-07-07
申请号：US11798482
申请日：2007-05-14
申请人： Jochen Kiefer , Martin Lakner , Daniel Chartouni , Jean-Claude Mauroux , Leopold Ritzer , Peter Unternaehrer , Thomas Schoenemann , Marc Mollenkopf , Lukas Zehnder
发明人： Jochen Kiefer , Martin Lakner , Daniel Chartouni , Jean-Claude Mauroux , Leopold Ritzer , Peter Unternaehrer , Thomas Schoenemann , Marc Mollenkopf , Lukas Zehnder
IPC分类号： H01B9/06
CPC分类号： H02G5/10 , F28D15/02 , F28D15/04 , F28D15/06 , F28F21/062 , H01H9/52 , H01H2009/523 , H01H2009/526
摘要： An exemplary isolating tube, and production method thereof, includes a mechanically load-bearing plastic tube composed of a fiber-reinforced polymer for use in a cooling element which can be loaded with high voltage, during whose operation the isolating tube forms an electrical isolation gap and in the tube interior carries an agent which flows as a liquid and/or vapor. The isolating tube can have a diffusion barrier which is held coaxially by the plastic tube. Such an isolating tube can be produced using an exemplary novel method for production.
摘要翻译：一种示例性隔离管及其制造方法包括：机械承载塑料管，其由用于能够承受高电压的冷却元件中的纤维增强聚合物构成，在其操作期间，隔离管形成电隔离间隙并且在管内装载有作为液体和/或蒸汽流动的试剂。隔离管可以具有由塑料管同轴保持的扩散阻挡层。这种隔离管可以使用示例性的新颖的制造方法制造。

36. 发明申请

US20070209790A1 Isolating tube for a cooling element which can be loaded with high voltage 失效
标题翻译：隔离管用于可承受高压的冷却元件
公开(公告)号：US20070209790A1
公开(公告)日：2007-09-13
申请号：US11798482
申请日：2007-05-14
申请人： Jochen Kiefer , Martin Lakner , Daniel Chartouni , Jean-Claude Mauroux , Leopold Ritzer , Peter Unternaehrer , Thomas Schoenemann , Marc Mollenkopf , Lukas Zehnder
发明人： Jochen Kiefer , Martin Lakner , Daniel Chartouni , Jean-Claude Mauroux , Leopold Ritzer , Peter Unternaehrer , Thomas Schoenemann , Marc Mollenkopf , Lukas Zehnder
IPC分类号： F25B29/00
CPC分类号： H02G5/10 , F28D15/02 , F28D15/04 , F28D15/06 , F28F21/062 , H01H9/52 , H01H2009/523 , H01H2009/526
摘要： An isolating tube is disclosed having a mechanically load-bearing plastic tube composed of a fiber-reinforced polymer for use in a cooling element which can be loaded with high voltage, during whose operation the isolating tube forms an electrical isolation gap and in the tube interior carries an agent which flows as a liquid and/or vapor. The isolating tube has a diffusion barrier which is held coaxially by the plastic tube. Methods for production of the isolating tube are disclosed.
摘要翻译：公开了一种隔离管，其具有由用于可负载高电压的冷却元件的纤维增强聚合物构成的机械承载塑料管，在隔离管的操作期间，隔离管形成电隔离间隙，并且在管内携带作为液体和/或蒸气流动的试剂。隔离管具有由塑料管同轴保持的扩散阻挡层。公开了生产隔离管的方法。

37. 发明授权

US07253379B2 High voltage circuit breaker with cooling 有权
标题翻译：高压断路器带冷却
公开(公告)号：US07253379B2
公开(公告)日：2007-08-07
申请号：US11265196
申请日：2005-11-03
申请人： Martin Lakner , Daniel Chartouni , Jean-Claude Mauroux , Thomas Schoenemann , Jochen Kiefer , Lukas Zehnder , Marc Mollenkopf
发明人： Martin Lakner , Daniel Chartouni , Jean-Claude Mauroux , Thomas Schoenemann , Jochen Kiefer , Lukas Zehnder , Marc Mollenkopf
IPC分类号： H05B1/02
CPC分类号： H02G5/10 , F28D15/02 , F28D15/04 , F28D15/06 , F28F21/062 , H01H9/52 , H01H2009/523 , H01H2009/526
摘要： In order to dissipate heat losses from the inner conductor (21), the circuit breaker (20) having an elongated inner conductor (21) and an outer conductor (22) which surrounds the inner conductor (21) like a housing has at least one heat pipe (1) which extends from the inner conductor (21) to the outer conductor (22) and has an insulating hollow body (5) in order to form an electrical insulating gap (7). The heat pipe (1) advantageously has a flexibly deformable section (9). The heat pipe (1) can run in a supporting insulator (24) which supports the inner conductor (21). In addition to a working medium, the heat pipe (1) advantageously also contains an auxiliary gas which results in an enhanced dielectric strength at low temperatures.
摘要翻译：为了散发来自内部导体（21）的热损失，具有细长的内部导体（21）和围绕内部导体（21）的外部导体（22）的断路器（20）像壳体一样具有至少一个从内导体（21）延伸到外导体（22）并具有绝缘中空体（5）以形成电绝缘间隙（7）的热管（1）。热管（1）有利地具有柔性变形部分（9）。热管（1）可以在支撑内导体（21）的支撑绝缘体（24）中延伸。除了工作介质之外，热管（1）有利地还含有辅助气体，其在低温下导致增强的介电强度。

38. 发明授权

US07038912B2 High-power switchgear with cooling rib arrangement 有权
标题翻译：大功率开关柜配有冷却肋排列
公开(公告)号：US07038912B2
公开(公告)日：2006-05-02
申请号：US10880456
申请日：2004-07-01
申请人： Marianne Pleines , Jean-Claude Mauroux , Martin Lakner , Thomas Schoenemann
发明人： Marianne Pleines , Jean-Claude Mauroux , Martin Lakner , Thomas Schoenemann
IPC分类号： H05K7/20
CPC分类号： H02G5/10 , F28F3/048 , H01H9/52 , H01H33/002 , H01H2009/526
摘要： The high-power switch (1) according to the invention, with at least one switch pole (2) for guiding and switching an electric current which flows in one current flow direction when the switch is in the closed state, with the at least one switch pole (2) containing an inner conductor (3) which carries the current and containing an outer conductor (4) which is connected to ground potential (G) and carries a return current in the opposite direction to the current, with the outer conductor (4) being in the form of a housing (4) which surrounds the inner conductor (3), is characterized in that a cooling rib arrangement (5) which contains cooling ribs (9) is arranged on the outer conductor (4). At least some of the cooling ribs are advantageously arranged on a separate part of the housing (4), which is not the same as the part (15) of the housing (4) which is at a minimum distance from the inner conductor (3). The cooling rib arrangement (5) advantageously has cooling ribs both outside the housing (4) and inside the housing (4).
摘要翻译：根据本发明的高功率开关（1）具有至少一个开关极（2），用于在开关处于闭合状态时引导和切换沿一个电流流动方向流动的电流，至少一个开关极（2）包含承载电流的内部导体（3），并且包含与地电位（G）连接的外部导体（4），并且与外部导体沿着与电流相反的方向承载回流电流（4）为围绕内导体（3）的壳体（4）的形式，其特征在于，在外导体（4）上布置有包含冷却肋（9）的冷却肋装置（5）。至少一些冷却肋有利地布置在壳体（4）的分离部分上，该壳体与壳体（4）的与内部导体（3）的距离最小的部分（15）不同）。冷却肋装置（5）有利地在壳体（4）的外部和壳体（4）内部具有冷却肋。

39. 发明授权

US5321221A Self-disconnecting circuit-breaker for medium tension, and use thereof in a medium-tension station or bay 失效
标题翻译：用于中等张力的自断式断路器，并在中等张力站或隔间中使用
公开(公告)号：US5321221A
公开(公告)日：1994-06-14
申请号：US977786
申请日：1992-11-17
申请人： Paul Rozier
发明人： Paul Rozier
IPC分类号： H01H33/02 , H01H1/58 , H01H3/48 , H01H9/08 , H01H33/12 , H01H33/24 , H01H33/42 , H01H33/53 , H01H33/66 , H01H33/666 , H02B1/36 , H01H33/52
CPC分类号： H01H33/027 , H01H1/5833 , H01H3/48 , H01H33/127 , H01H33/24 , H01H33/6606 , H01H33/6661 , H01H9/08 , H01H2009/526 , H01H2033/6623 , H01H2033/6665
摘要： A multipolar isolating circuit-breaker comprising, for each pole, an insulating feedthrough containing a vacuum bottle, the feedthrough including a first contact at a first end connected to a first terminal of the bottle and designed to co-operate with a first conductor, and a second contact at a second end connected to a second terminal of the bottle and designed to co-operate with a second conductor, the feedthroughs being secured to a common metal bar sheltering a common shaft for driving the bottles and actuated by a mechanism contained in a box. The circuit-breaker is applicable to medium-tension bays and stations.
摘要翻译：一种多极隔离断路器，对于每个极，包括一个包含真空瓶的绝缘馈通，所述馈通包括在第一端连接到所述瓶的第一端并设计成与第一导体配合的第一接触，以及在第二端处的第二接触件，其连接到所述瓶子的第二端子并被设计成与第二导体配合，所述馈通件被固定到公共金属杆上，所述公共金属条遮住共同的轴以驱动所述瓶子，一个盒子。断路器适用于中张力间隔和车站。

40. 发明授权

US5191516A Switch support 失效
标题翻译：开关支持
公开(公告)号：US5191516A
公开(公告)日：1993-03-02
申请号：US673480
申请日：1991-03-22
申请人： Erwin Reichl
发明人： Erwin Reichl
IPC分类号： H01H33/53 , H01H9/02 , H01H33/02 , H01H33/66 , H01H33/666
CPC分类号： H01H33/666 , H01H2009/526 , H01H2033/6665
摘要： An arrangement is provided for supporting a power switch on a wall of a switch drive housing. A power switch having an axial direction and including connecting members for connection to external electrical conductors is disposed in a switch chamber formed in a one-piece profiled strand of insulating material extending in the axial direction of the power switch with a generally unchanging cross section. The strand is mounted to the wall of the switch drive housing and includes a rear wall adjacent and parallel to, and spaced from the wall of the switch drive housing when the strand is mounted on the wall of the switch drive housing, opposing side walls connected to and oriented generally perpendicular to the rear wall, a front wall remote from the wall of the switch drive housing relative to the rear wall, parallel to the rear wall and connected to the side walls to define with the side walls and the rear wall the chamber for accommodating the power switch. The connecting members of the switch are brought out of the chamber through the front wall. Rear holding strips emanate form the side walls and include rear holders for supporting the connecting members in a rear portion of the chamber. Front holders are disposed in the region of the front wall for supporting the connecting members in a frontal portion of the chamber.
摘要翻译：提供了一种用于在开关驱动器壳体的壁上支撑电源开关的装置。具有轴向方向并且包括用于连接到外部电导体的连接构件的电源开关设置在开关室中，开关室形成为沿着电源开关的轴向方向延伸的一体式绝缘材料，具有大致不变的横截面。绞线安装到开关驱动器壳体的壁上，并且当线束安装在开关驱动器壳体的壁上时，包括与开关驱动器壳体的壁相邻并平行并与其隔开的后壁，相对的侧壁连接大体上垂直于后壁定向的前壁，远离开关驱动器壳体的壁相对于后壁的前壁，平行于后壁并连接到侧壁以与侧壁和后壁一起限定用于容纳电源开关的腔室。开关的连接构件通过前壁从腔室中取出。后挡板形成侧壁，并且包括用于在腔室的后部支撑连接构件的后保持件。前保持器设置在前壁的区域中，用于支撑室的前部的连接构件。

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