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1. 发明授权

US4205209A Articulated contact finger 失效
标题翻译：铰接接触指
公开(公告)号：US4205209A
公开(公告)日：1980-05-27
申请号：US10281
申请日：1979-02-07
申请人： Edmond Thuries , Bernard Raynaud , Armand Scarato
发明人： Edmond Thuries , Bernard Raynaud , Armand Scarato
IPC分类号： H01H1/38 , H01H33/70 , H01H1/50 , H01H33/02
CPC分类号： H01H33/7038 , H01H1/385
摘要： An articulated contact finger of very high voltage gasblast circuit-breaker. It is characterized in that the pin on which the finger is articulated is disposed between the contact piece and a spring which provides the force required at the contact point, a first support of the stationary articulation pin being situated between the articulation pin and the spring, said spring being disposed between said first support and a second support providing fixing means for the flexible connection connected to the contact point.
摘要翻译：极高压气体断路器的铰接接触指。其特征在于，手指铰接在其上的销设置在接触片和提供接触点所需力的弹簧之间，静止铰接销位于关节销和弹簧之间的第一支撑件，所述弹簧设置在所述第一支撑件和第二支撑件之间，其提供用于连接到所述接触点的柔性连接的固定装置。

2. 发明授权

US4239180A Compensated force valve with two seats 失效
标题翻译：补偿力阀与两个座位
公开(公告)号：US4239180A
公开(公告)日：1980-12-16
申请号：US10282
申请日：1979-02-07
申请人： Edmond Thuries , Bernard Raynaud , Armand Scarato
发明人： Edmond Thuries , Bernard Raynaud , Armand Scarato
IPC分类号： F16K24/06 , F16K31/122
CPC分类号： F16K24/06
摘要： A valve for the escape of compressed air in order to extinguish the electric arc between the moving contacts of a circuit-breaker. The arrangement includes an intermediate moving structure between the control rod and the compensated force valve with two seats, said structure being constituted by a cylinder integral with one of the seats and a piston which cooperates with the control rod in order to transmit a rapid and reliable control command.
摘要翻译：用于排出压缩空气的阀，以便消除断路器的移动触点之间的电弧。该装置包括在控制杆和具有两个座的补偿力阀之间的中间移动结构，所述结构由与座中的一个一体化的气缸和与控制杆配合的活塞构成，以便快速可靠地传递控制命令。

3. 发明授权

US5296661A Hybrid circuit-breaker for interrupting currents having high dc components 失效
标题翻译：用于中断具有高直流分量的电流的混合断路器
公开(公告)号：US5296661A
公开(公告)日：1994-03-22
申请号：US977287
申请日：1992-11-16
申请人： Van Doan Pham , Robert Jeanjean , Armand Scarato , Jean-Pierre Arandel
发明人： Van Doan Pham , Robert Jeanjean , Armand Scarato , Jean-Pierre Arandel
IPC分类号： H01H33/00 , H01H33/14 , H01H33/82
CPC分类号： H01H33/143 , H01H33/006
摘要： A hybrid circuit-breaker for interrupting currents having high DC components, said hybrid circuit-breaker comprising a compressed-air circuit-breaker that re-closes automatically, and a sulfur hexafluoride circuit-breaker, the circuit-breakers being disposed in series.
摘要翻译：一种用于中断具有高DC分量的电流的混合断路器，所述混合断路器包括自动重新闭合的压缩空气断路器和六氟化硫断路器，所述断路器串联布置。

4. 发明授权

US4228331A Gas-blast valve of a gas-blast circuit-breaker 失效
标题翻译：气鼓式断路器的鼓风阀
公开(公告)号：US4228331A
公开(公告)日：1980-10-14
申请号：US10283
申请日：1979-02-07
申请人： Armand Scarato
发明人： Armand Scarato
IPC分类号： H01H33/82 , H01H33/985
CPC分类号： H01H33/82
摘要： A gas-blast circuit-breaker which includes at least one cutout chamber including at least one blast valve with two seats, one of which, when the valve is opened, is situated on the blast-gas exit path. The breaker is characterized in that a moving slide valve is associated with the valve, in such a manner that opening the valve causes a slightly delayed movement of the slide valve in the same direction as the valve and along the same axis, so that it masks said valve seat situated on the exit path of the hot blast-gases arriving from extinguishing the arc when the blast-gases flow towards the outside; the slide valve being opened by compressed gas contained in the gas-blast circuit-breaker.
摘要翻译：一种气体断路器，其包括至少一个切断室，所述至少一个切断室包括具有两个座的至少一个鼓风阀，其中一个在阀打开时位于鼓风气体出口路径上。断路器的特征在于，移动滑阀与阀相关联，使得打开阀导致滑阀在与阀并沿着相同的轴线相同的方向上稍微延迟的运动，使得其屏蔽所述阀座位于当所述鼓风气流向外部时从熄灭电弧到达的热气体的出口路径上; 滑阀由包含在气体断路器中的压缩气体打开。

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