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1. 发明专利

JP2010108934A Current switch of power line having vacuum switch chamber 有权
标题翻译：具有真空开关室的电源线的电流开关
公开(公告)号：JP2010108934A
公开(公告)日：2010-05-13
申请号：JP2009247698
申请日：2009-10-28
申请人： Areva T & D Sas , アレヴァテアンドデエスアーエス
发明人： PICCOZ DANIEL , DECQ FLORIANE , GROSJEAN PATRICE
IPC分类号： H01H33/42 , H01H31/02 , H01H33/66
CPC分类号： H01H33/6661 , H01H31/003 , H01H33/126
摘要： PROBLEM TO BE SOLVED: To economically use a vacuum switch chamber for a current switch.
SOLUTION: The current switch includes a parallel divergence section 4 connected so as to intercept current with the vacuum switch chamber. The divergence section 4 is not urged at a regular action, and the current is flowed in the divergence section 4 only when a disconnector 2 begins an opening action by a progressive transfer of the current from principal power line 1 to the divergence section 4. A vacuum switch 6 is not necessary to take measurements so as to satisfy severe electrical and insulating requirements for regular actions since the vacuum switch 6 is generally suspended.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了经济地使用电流开关的真空开关室。解决方案：电流开关包括并联发散部分4，其连接成与真空开关室截取电流。只有当断路器2通过将电流从主电力线1逐渐转移到发散部分4开始打开动作时，发散部分4才能以规则的动作被推动，并且电流在发散部分4中流动。由于真空开关6通常被悬挂，真空开关6不需要进行测量，以满足常规动作的严格的电气和绝缘要求。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010135327A Method and device for interior of high-current disconnector with assistance of cut-off valve 有权
标题翻译：用于切断阀辅助的高电流断路器内部的方法和装置
公开(公告)号：JP2010135327A
公开(公告)日：2010-06-17
申请号：JP2009276401
申请日：2009-12-04
申请人： Areva T & D Sas , アレヴァテアンドデエスアーエス
发明人： FRIGIERE DENIS , RODRIGUES DIDIER , WILLIEME JEAN MARC
IPC分类号： H01H9/52 , H01H31/32 , H01H33/56
CPC分类号： H01H9/52 , H01H1/62 , H01H31/32 , H01H33/00 , H01H2009/526
摘要： PROBLEM TO BE SOLVED: To provide a separate type of cooling structure which is related to a circuit breaker as a whole and which itself is sealed inside an enclosure.
SOLUTION: The disconnector is cooled as a whole in the inside of itself. A stream of air enters inside a first casing (22A) carrying a movable contact (30), which is engaged with a fixed contact (31) to be carried by a second casing (22B). Each of cut-off valves (40), (41) of the two casings (22A), (22B) is energized by springs (44, 45) and are opened by existence of two opening fingers (42, 43) on which the springs (44, 45) are installed. These fingers mutually contact each other, before the end of a process of the movable contact (30). Consequently, the air can be made to flow from an air inlet (24) of the first casing (22A) to the air outlet (27) of the second casing (22B).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供与断路器整体相关的单独的冷却结构，其本身被密封在外壳内。
解决方案：隔离开关在其内部作为一个整体冷却。空气流进入第一壳体（22A）内部，第一壳体（22A）承载有可动触头（30），该可动触头与固定触头（31）接合，以由第二壳体（22B）承载。两个壳体（22A），（22B）的每个截止阀（40），（41）由弹簧（44,45）激励，并且通过存在两个开口指（42,43）而打开，安装弹簧（44,45）。这些手指在可动触头（30）的处理结束之前相互接触。因此，可以使空气从第一壳体（22A）的空气入口（24）流向第二壳体（22B）的空气出口（27）。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010097943A Electrical switching device equipped with two interrupters, such as busbar disconnector and grounding disconnector, and including common actuator device for movable contact of interrupter 有权
标题翻译：配有两个中断器的电气开关装置，如母线断路器和接地断路器，包括用于中断器可动触点的通用执行器装置
公开(公告)号：JP2010097943A
公开(公告)日：2010-04-30
申请号：JP2009236762
申请日：2009-10-14
申请人： Areva T & D Sas , アレヴァテアンドデエスアーエス
发明人： GELLOZ BERNARD , RECH CHRISTOPHE
IPC分类号： H01H31/32 , H01H31/02 , H02B13/02 , H02B13/075
CPC分类号： H01H31/003 , H01H3/46
摘要： PROBLEM TO BE SOLVED: To provide a switching device equipped with two interrupters, and the size, cost and assembling further improved. SOLUTION: In a control mechanism of the switching device equipped with two interrupters, such as a busbar disconnector and a grounding disconnector, common actuator devices are provided for movable contacts of the interrupters, for permitting one of the interrupters to be opened while holding the other interrupter closed, and vice versa. This mechanism enables the strokes for carrying out geometric shapes, sizes and arrangements of movable contacts 200, 210 and their actuator devices 220, 221, 2210, 2211, 2221 and 222, performed by the movable contacts, to be crossed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种配备两个断路器的开关装置，其尺寸，成本和组装进一步提高。解决方案：在配备有两个断路器（例如母线断路器和接地隔离开关）的开关装置的控制机构中，为断续器的可移动触点设置常见的致动器装置，以允许断路器中的一个打开，同时把另一个断路器关闭，反之亦然。该机构使得用于执行由可移动触点执行的可移动触点200,210及其致动器装置220,221,222，2211,2221和222的几何形状，尺寸和布置的笔划能够交叉。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2012505500A High-voltage circuit breaker interrupting chamber with improved arc blow-out 有权
公开(公告)号：JP2012505500A
公开(公告)日：2012-03-01
申请号：JP2011530426
申请日：2009-06-17
申请人：アレヴァテアンドデエスアーエス
发明人：ドニデュフルネ
IPC分类号： H01H33/88 , H01H33/825 , H01H33/915 , H01H33/985
CPC分类号： H01H33/905 , H01H2033/902 , H01H2033/906 , H01H2033/908
摘要： The invention relates to an interrupting chamber for a high-voltage circuit breaker of preferably greater than at least 52 kV adapted to break all currents of value less than or equal to the short-circuit interrupting capacity of the circuit breaker, including asymmetric currents comprising an arc contact, an insulating arc blow-out nozzle having a through hole adapted to be blanked off by a valve, an insulating component which forms two channels, one of which is located between the insulating component and the arc contact, and wherein the hole is in communication with the channel.

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