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1. 发明授权

US08081407B2 Compact disconnector circuit-breaker for an alternator 有权
标题翻译：用于交流发电机的紧凑型隔离开关
公开(公告)号：US08081407B2
公开(公告)日：2011-12-20
申请号：US12161314
申请日：2007-01-15
申请人： Jean-Marc Willieme , Francois Biquez , Denis Frigiere
发明人： Jean-Marc Willieme , Francois Biquez , Denis Frigiere
IPC分类号： H02H7/06 , H02H7/00 , H01H73/00 , H01H9/40 , H01H33/14
CPC分类号： H01H33/6661
摘要： An alternator disconnector circuit-breaker of the invention presents a compact structure. The axes of opening/closure of the change-over first switch (12, 14), of the circuit-breaker second switch (22, 24), and of the disconnector switch (32, 34) are such that an angle of 90° is present between two of them. Actuator means (40) associated with synchronization means (52, 54, 56, 58) make it possible to ensure that each switch is operated in a time-shifted manner by common control means.
摘要翻译：本发明的交流发电机断路器断路器具有紧凑的结构。断路器第二开关（22,24）和切断开关（32,34）的转换开关（12,14）的开/关轴线使得角度为90° 在他们之间存在。与同步装置（52,54,56,58）相关联的致动器装置（40）使得可以通过公共控制装置确保每个开关以时移方式操作。

2. 发明申请

US20100220418A1 ALTERNATOR CIRCUIT-BREAKER WITH AN INSERTED RESISTANCE 有权
标题翻译：具有插入电阻的交流电路断路器
公开(公告)号：US20100220418A1
公开(公告)日：2010-09-02
申请号：US12161316
申请日：2007-01-15
申请人： Jean-Marc Willieme , Francois Biquez , Denis Frigiere
发明人： Jean-Marc Willieme , Francois Biquez , Denis Frigiere
IPC分类号： H02H7/06
CPC分类号： H01H33/6661 , H01H33/002 , H01H33/168
摘要： An alternator disconnector circuit-breaker of the invention presents a resistance (30) in series with the circuit-breaker switch (20′); the resistance (30) is of fixed ohmic value that is about 104 times greater than the value of the resistance of the main circuit of the circuit-breaker. By means of this configuration, it is possible to use a vacuum chamber as the circuit-breaker switch (20′), and to dimension the main switch (10), which, de facto, breaks the current even for very high short-circuit currents, under more advantageous conditions.
摘要翻译：本发明的交流发电机断路器断路器具有与断路器开关（20'）串联的电阻（30）; 电阻（30）具有比断路器的主电路的电阻值大约104倍的固定欧姆值。通过这种配置，可以使用真空室作为断路器开关（20'），并且将主开关（10）的尺寸确定为实际上即使对于非常高的短路而断开电流在更有利的条件下。

3. 发明授权

US08264803B2 Alternator circuit-breaker with an inserted resistance 有权
标题翻译：具有插入电阻的交流发电机断路器
公开(公告)号：US08264803B2
公开(公告)日：2012-09-11
申请号：US12161316
申请日：2007-01-15
申请人： Jean-Marc Willieme , Francois Biquez , Denis Frigiere
发明人： Jean-Marc Willieme , Francois Biquez , Denis Frigiere
IPC分类号： H02H7/06 , H02H7/00
CPC分类号： H01H33/6661 , H01H33/002 , H01H33/168
摘要： An alternator disconnector circuit-breaker of the invention presents a resistance (30) in series with the circuit-breaker switch (20′); the resistance (30) is of fixed ohmic value that is about 104 times greater than the value of the resistance of the main circuit of the circuit-breaker. By means of this configuration, it is possible to use a vacuum chamber as the circuit-breaker switch (20′), and to dimension the main switch (10), which, de facto, breaks the current even for very high short-circuit currents, under more advantageous conditions.
摘要翻译：本发明的交流发电机断路器断路器具有与断路器开关（20'）串联的电阻（30）; 电阻（30）具有比断路器的主电路的电阻值大约104倍的固定欧姆值。通过这种配置，可以使用真空室作为断路器开关（20'），并且将主开关（10）的尺寸确定为实际上即使对于非常高的短路而断开电流在更有利的条件下。

4. 发明申请

US20100220417A1 COMPACT DISCONNECTOR CIRCUIT-BREAKER FOR AN ALTERNATOR 有权
标题翻译：紧凑型断路器用于交流电机
公开(公告)号：US20100220417A1
公开(公告)日：2010-09-02
申请号：US12161314
申请日：2007-01-15
申请人： Jean-Marc Willieme , Francois Biquez , Denis Frigiere
发明人： Jean-Marc Willieme , Francois Biquez , Denis Frigiere
IPC分类号： H02H7/06
CPC分类号： H01H33/6661
摘要： An alternator disconnector circuit-breaker of the invention presents a compact structure. The axes of opening/closure of the change-over first switch (12, 14), of the circuit-breaker second switch (22, 24), and of the disconnector switch (32, 34) are such that an angle of 90° is present between two of them. Actuator means (40) associated with synchronization means (52, 54, 56, 58) make it possible to ensure that each switch is operated in a time-shifted manner by common control means.
摘要翻译：本发明的交流发电机断路器断路器具有紧凑的结构。断路器第二开关（22,24）和切断开关（32,34）的转换开关（12,14）的开/关轴线使得角度为90° 在他们之间存在。与同步装置（52,54,56,58）相关联的致动器装置（40）使得可以通过公共控制装置确保每个开关以时移方式操作。

5. 发明授权

US5216214A High- and medium-voltage gas blast circuit breaker 失效
标题翻译：高压和中压气体电路断路器
公开(公告)号：US5216214A
公开(公告)日：1993-06-01
申请号：US886146
申请日：1992-05-21
申请人： Jean-Marc Willieme , Francois Biquez
发明人： Jean-Marc Willieme , Francois Biquez
IPC分类号： H01H33/70 , H01H33/91 , H01H33/915
CPC分类号： H01H33/7015 , H01H33/91
摘要： A gas blast circuit breaker comprises a cylindrical metal or insulative enclosure filled with pressurized insulative gas, a fixed arc contact and a mobile assembly coupled to an operating member comprising a gas blast cylinder associated with a gas blast nozzle and cooperating with a piston, and a mobile arc contact carried by a tubular member inside the gas blast cylinder. The inside wall of the tubular member comprises a bottleneck whose cross-section is less than the inside cross-section of the tubular member and coaxial therewith. The minimum cross-section of the bottleneck has a diameter less than or equal to the diameter of the inside cross-section of the mobile arc contact and equal to at least 0.75 times the diameter of the inside cross-section of the mobile arc contact. The operation of the circuit breaker is improved by increasing the gas pressure near the mobile arc contact by virtue of a particularly simple and low-cost arrangement.
摘要翻译：气体爆炸断路器包括填充有加压绝缘气体的圆柱形金属或绝缘外壳，固定电弧触点和耦合到操作构件的移动组件，该操作构件包括与气体喷射喷嘴相关联并与活塞配合的气体鼓风缸，以及移动电弧接触由气体鼓气缸内的管状构件承载。管状构件的内壁包括横截面小于管状构件的内侧横截面并与其同轴的瓶颈。瓶颈的最小横截面的直径小于或等于可动电弧触点的内部横截面的直径，并且等于可移动电弧触点的内部横截面直径的至少0.75倍。通过特别简单和低成本的布置，通过增加移动电弧触点附近的气体压力来改善断路器的操作。

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