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公开(公告)号：US5953189A
公开(公告)日：1999-09-14
申请号：US854164
申请日：1997-05-09
申请人： Jean Abot , Alain Gousset , Nicolas Hertzog
发明人： Jean Abot , Alain Gousset , Nicolas Hertzog
摘要： A circuit for the protected alternating current power supply of an electrical load, the circuit including, in series, a protective circuit breaker and a bi-directional electronic switch in parallel to which a shunt contactor is connected. An electrical component is connected in series and upstream from the shunt contactor. The electrical component is intended to establish a continuous voltage (V) at the terminals of the electronic switch and its impedance is chosen in such a way that the electronic switch to which command pulses are sent periodically, is made a conductor, when an overload current appears in the circuit and when the contactor is closed.
摘要翻译： 一种用于电气负载的受保护的交流电源的电路，该电路包括并联的保护断路器和并联的并联接触器的双向电子开关。 电气部件从分流接触器串联连接到上游。 电气部件旨在在电子开关的端子处建立连续电压（V），并且其阻抗被选择为使得指令脉冲周期性地发送的电子开关成为导体，当过载电流 出现在电路中，接触器闭合时。
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公开(公告)号：US5777286A
公开(公告)日：1998-07-07
申请号：US773534
申请日：1996-12-23
申请人： Jean Abot , Michel Ledroit , Nicolas Hertzog
发明人： Jean Abot , Michel Ledroit , Nicolas Hertzog
CPC分类号： H01H9/465 , H01H71/121 , H01H89/06
摘要： An electrical device for switching an arc to a path parallel to a device to be protected. The electrical device includes double breaking contacts and an arc transfer electrode associated with the parallel path. The parallel path shunts the double breaking contacts and a device to be protected via the arc transfer electrode. The arc transfer electrode is placed in the vicinity of a fixed contact of the double breaking contacts.
摘要翻译： 一种用于将电弧切换到与被保护装置平行的路径的电气装置。 电气装置包括双重断开触点和与平行路径相关联的电弧转移电极。 并联路径分流双断路触点和通过电弧转移电极保护的装置。 电弧转移电极被放置在双重断开触头的固定触点附近。
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3.发明授权Switch device comprising a monostable auxiliary switch coupled to a main switch 失效开关装置包括耦合到主开关的单稳态辅助开关
公开(公告)号：US5323132A
公开(公告)日：1994-06-21
申请号：US859308
申请日：1992-05-26
申请人： Jean Abot , Christian Lange , Michel Ledroit
发明人： Jean Abot , Christian Lange , Michel Ledroit
CPC分类号： H01H50/543 , H01H50/541 , H01H13/50
摘要： A switch device using a main switch coupled to a monostable auxiliary switch through a releasable coupling is disclosed. In this device, the auxiliary switch and the main switch are closed in succession by simultaneous movement of their respective contact-holders and are opened in the reverse order by virtue of the presence of the releasable coupling which is released during closing and engaged during opening.
摘要翻译： PCT No.PCT / FR91 / 00748 Sec。 371日期：1992年5月27日 102（e）日期1992年5月27日PCT提交1991年9月26日PCT公布。 出版物WO92 / 06483 日期：1992年4月16日。公开了一种使用通过可释放耦合耦合到单稳态辅助开关的主开关的开关装置。 在该装置中，辅助开关和主开关通过它们各自的接触保持器的同时移动而相继关闭，并且由于在闭合期间释放并且在打开期间接合而释放的联接器的存在而以相反的顺序打开。
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