公开(公告)号：US5571989A

公开(公告)日：1996-11-05

申请号：US359991

申请日：1994-12-20

申请人： Edmond Thuries ,  Van Doan Pham ,  Rene Tixier ,  Marcel Guillen

发明人： Edmond Thuries ,  Van Doan Pham ,  Rene Tixier ,  Marcel Guillen

IPC分类号： H02G5/06

CPC分类号： H02G5/065 ,  H02G5/066

摘要： A gas-insulated high-tension three-phase electricity line which includes a cylindrical steel case and three conductors disposed parallel to the axis of the case, and a magnetic screen constituted by a cylindrical aluminum case placed inside the steel case and very close thereto. The conductors are held by a plurality of sets of three insulating arms secured to one another, the conductors being free to slide through openings formed in the arms, the aluminum case being separated from the steel case by strips of plastics material or of filled polymer having a low coefficient of friction.

摘要翻译： 一种气体绝缘的高压三相电力线，包括圆柱形钢壳和与壳体的轴线平行设置的三个导体，以及由钢壳内部非常靠近的圆柱形铝壳构成的磁屏。 导体被固定在一起的多组三个绝缘臂固定，导体可以自由地穿过形成在臂中的开口滑动，铝壳通过塑料材料或填充聚合物的条带与钢壳分开， 摩擦系数低。

公开(公告)号：US5164559A

公开(公告)日：1992-11-17

申请号：US692421

申请日：1991-04-29

申请人： Van Doan Pham ,  Edmond Thuries ,  Joseph Martin

发明人： Van Doan Pham ,  Edmond Thuries ,  Joseph Martin

IPC分类号： H01H33/16 ,  H01H33/70

CPC分类号： H01H33/161

摘要： An SF.sub.6 circuit breaker having a varistor incorporated in line with its interrupting chamber in which insertion of the varistor on opening and closing is performed by coaxial translation of two electrodes outside and around the main contacts.

摘要翻译： 具有与其中断室一致的可变阻器的SF6断路器，其中通过在主触点外部和周围的两个电极的同轴平移来执行非线性阻尼器在打开和关闭中的插入。

公开(公告)号：US5170023A

公开(公告)日：1992-12-08

申请号：US661167

申请日：1991-02-27

申请人： Van Doan Pham ,  Joseph Martin ,  Edmond Thuries

发明人： Van Doan Pham ,  Joseph Martin ,  Edmond Thuries

IPC分类号： H01H7/12 ,  H01H9/38 ,  H01H33/12 ,  H01H33/16 ,  H01H33/59

CPC分类号： H01H33/161

摘要： A circuit breaker comprising, for each pole, at least one interrupting chamber having fixed contacts and moving equipment including a moving contacts, and in parallel with each interrupting chamber series circuit comprising a varistor and a switch, said switch being open when the circuit breaker is disengaged and being closed when the circuit breaker is engaged. The switch comprises a moving contact driven by the moving equipment when the circuit breaker is performing an engagement operation, with the moving contact being constrained to follow the movement of the moving equipment when the circuit breaker performs a disengagement operation, but with a certain delay.

摘要翻译： 一种断路器，对于每个极，至少一个具有固定触点的中断室和包括移动触点的移动设备，并且与包括变阻器和开关的每个中断室串联电路并联，当断路器为断路器时，所述开关断开 当断路器接合时，断开并闭合。 开关包括当断路器执行接合操作时由移动设备驱动的移动接触件，当断路器执行分离操作但是具有一定的延迟时，移动触点被限制为跟随移动设备的移动。

公开(公告)号：US5266758A

公开(公告)日：1993-11-30

申请号：US781871

申请日：1991-10-24

申请人： Van Doan Pham ,  Edmond Thuries ,  Joseph Martin

发明人： Van Doan Pham ,  Edmond Thuries ,  Joseph Martin

IPC分类号： H01H33/16 ,  H01H33/88

CPC分类号： H01H33/16

摘要： A high tension circuit breaker includes a gastight cylindrical insulating case filled with SF.sub.6 gas or the like and defining for each phase at least one current interrupting chamber. A fixed main contact and a fixed arcing contact are fixedly mounted within the chamber. Moving equipment of the circuit breaker includes moving main and arcing contacts and a member for moving the moving main and arcing contacts towards and away from the fixed main contact and the fixed arcing contact. A cylinder is fixedly mounted in said chamber and supports internally a movable blast piston and terminates in a blast nozzle facing the fixed contacts. A capacitor is disposed inside the circuit interrupting chamber optionally with a parallel connected varistor. A mechanism in the form of a switch including a fixed and a movable contact operates to insert the capacitor and the parallel connected varistor temporarily during both closing and opening of the circuit breaker contacts. The capacitor is constituted by a stack of capacitor components disposed in a fixed insulating tube mounted within the chamber. A first end of the stack is electrically connected to a first current terminal of the circuit breaker, and a second end of the stack is electrically connected to an electrode fixed to a piece of the moving equipment and electrically connected to a second current terminal of the circuit breaker. The electrode may be a tube coaxial with the case and internally of the case.

摘要翻译： 高压断路器包括填充有SF 6气体等的气密圆柱形绝缘壳体，并且为每个相定义至少一个电流中断室。 固定的主触点和固定的电弧触点固定地安装在腔室内。 断路器的移动设备包括移动的主电弧触头和电弧触头以及用于使移动的主电弧触头和电弧触头朝向和远离固定主触点和固定电弧触点移动的构件。 气缸固定地安装在所述室中并在内部支撑可移动的鼓风活塞，并终止于面向固定触点的喷嘴。 电容器设置在电路中断室内，可选地具有并联连接的变阻器。 以包括固定触头和可移动触点的开关形式的机构操作以在断路器触点的闭合和断开期间临时插入电容器和并联的压敏电阻。 电容器由布置在安装在腔室内的固定绝缘管中的电容器组件堆叠构成。 堆叠的第一端电连接到断路器的第一电流端子，并且堆叠的第二端电连接到固定到移动设备的一个电极的电极，并且电连接到第二电流端子 断路器。 电极可以是与壳体同时的壳体和壳体内部的管。

公开(公告)号：US5571990A

公开(公告)日：1996-11-05

申请号：US360008

申请日：1994-12-20

申请人： Van Doan Pham ,  Rene Tixier

发明人： Van Doan Pham ,  Rene Tixier

IPC分类号： H02G5/06

CPC分类号： H02G5/066 ,  H02G5/068 ,  H02G5/10

摘要： A gas-insulated single-phase cable for long-distance transport of electricity under high tension, the cable including a cylindrical steel case filled with nitrogen under a pressure of at least 10 hectopascals, an aluminum- or copper-based metal conductor held axially inside the steel case by closed insulating cones, and an aluminum case disposed at a short distance from the steel case and constituting a magnetic screen protecting the steel case from the magnetic field generated by the current carried by the conductor. The steel case is separated from the aluminum case by rings of plastics material or of filled polymer, such as polytetrafluoroethylene. Each rings is placed in a groove in a metal collar, with two adjacent portions of the aluminum case being welded to the collar.

摘要翻译： 一种用于在高压下长距离运输电力的气体绝缘单相电缆，该电缆包括在至少10百帕斯卡的压力下填充氮气的圆柱形钢壳体，轴向内部保持的铝或铜基金属导体 钢壳由闭合绝缘锥体和铝壳体设置在与钢壳体相距很短的距离处，并且构成磁屏蔽件，以防止钢壳体由由导体承载的电流产生的磁场。 钢壳通过塑料材料或填充聚合物如聚四氟乙烯的环与铝壳分离。 每个环被放置在金属环中的凹槽中，铝壳的两个相邻部分被焊接到套环上。

公开(公告)号：US5072083A

公开(公告)日：1991-12-10

申请号：US563590

申请日：1990-08-07

申请人： Edmond Thuries ,  Joseph Martin ,  Van Doan Pham ,  Jean Bonnaire

发明人： Edmond Thuries ,  Joseph Martin ,  Van Doan Pham ,  Jean Bonnaire

IPC分类号： H01H33/12 ,  H01H33/24 ,  H01H33/915 ,  H02B1/16 ,  H02H7/00

CPC分类号： H02B1/16 ,  H01H33/122 ,  H01H33/24 ,  H01H2009/0292

摘要： A circuit breaker/isolating switch device intended, in particular, to be associated with a generator in a power station for protection purposes. The device is disposed inside a metal sheath and comprises a gastight insulating casing filled with a gas having good dielectric properties and at a pressure of a few bars, the casing containing a fixed assembly comprising a fixed permanent contact and a fixed arcing contact, a moving assembly comprising a moving permanent contact and a moving arcing contact, a blast cylinder, a blast piston, and a blast nozzle. The moving assembly is connected to a drive rod passing in gastight manner through the casing and connected outside the casing to a drive mechanism. The casing carries a metal collar disposed level with the contact separation zone and connected to ground and the collar includes a radial channel provided with an optical device enabling the position of the contacts to be inspected.

摘要翻译： 一种断路器/隔离开关装置，特别是旨在与电站中的发电机相关联以用于保护目的。 该装置设置在金属护套内部，并且包括填充有具有良好介电性能的气体并且在几巴的压力下的气密绝缘壳体，该壳体包含固定组件，固定组件包括固定永久触点和固定电弧触点，移动 组件包括移动的永久接触和移动的电弧接触，鼓风缸，鼓风活塞和鼓风喷嘴。 移动组件连接到驱动杆，驱动杆气密地穿过壳体，并连接到壳体外部到驱动机构。 壳体承载金属套圈，其与接触分离区一起设置并连接到地面，并且套环包括具有能够检测触点位置的光学装置的径向通道。

公开(公告)号：US4940961A

公开(公告)日：1990-07-10

申请号：US292162

申请日：1988-12-30

申请人： Edmond Thuries ,  Van Doan Pham ,  Roger Ledru

发明人： Edmond Thuries ,  Van Doan Pham ,  Roger Ledru

IPC分类号： H01C7/18 ,  H01H33/16

CPC分类号： H01C7/18 ,  H01H33/165

摘要： A braking resistance having at least one basic element (400) including a ceramic envelope (1) receiving at least one stack of conducting solid disks (11) made of a carbon-based ceramic and having a resistivity lying in the range 100.OMEGA..cm to 1000.OMEGA..cm. A tube (20) maintains the stack. A spring (14) exerts pressure on the stack of disks. Electrical contact is provided between each end of each stack and respective conducting plates located at the ends of the envelope and the envelope is filled with nitrogen at a pressure of 1 to 2 bars.

摘要翻译： 具有至少一个基本元件（400）的制动电阻，所述至少一个基本元件（400）包括陶瓷外壳（1），该陶瓷外壳（1）容纳至少一个由碳基陶瓷制成的电导率固体盘（11），电阻率范围为100欧米AC 至1000欧米茄 管（20）保持堆叠。 弹簧（14）在盘堆上施加压力。 在每个堆叠的每个端部和位于封套的端部处的各个导电板之间提供电接触，​​并且以1-2巴的压力填充封套。

公开(公告)号：US4698469A

公开(公告)日：1987-10-06

申请号：US862941

申请日：1986-05-14

申请人： Van Doan Pham ,  Edmond Thuries

发明人： Van Doan Pham ,  Edmond Thuries

IPC分类号： H01H33/88 ,  H01H33/56 ,  H01H33/915 ,  H01H33/57

CPC分类号： H01H33/562

摘要： A high pressure circuit breaker comprising a sealed enclosure (1) having a fixed assembly (10) and a moving assembly (20) disposed therein, said fixed assembly and said moving assembly each including a respective main contact and a respective arcing contact, and said enclosure being filled with gas under pressure constituted, at least in part, by sulfur hexachloride, the circuit breaker including the improvement of a fluid condenser (30) disposed outside the circuit breaker with the inside of the condenser being in communication with the inside of the enclosure via at least one first channel (31) for transferring gas between the inside of the enclosure and the condenser, and via at least one second channel (32) for transferring liquified gas from inside the condenser to the inside of the enclosure.

摘要翻译： 一种高压断路器，包括具有固定组件（10）和设置在其中的移动组件（20）的密封外壳（1），所述固定组件和所述移动组件各自包括相应的主触点和相应的电弧触点，并且所述 至少部分地由六氯化硫构成的压力下的气体填充气体，所述断路器包括设置在断路器外部的流体冷凝器（30）的改进，其中冷凝器的内部与所述冷凝器的内部连通 至少一个第一通道（31），其用于在所述外壳的内部和所述冷凝器之间传送气体，以及经由至少一个第二通道（32），用于将液化气体从所述冷凝器内部传送到所述外壳的内部。

公开(公告)号：US5952606A

公开(公告)日：1999-09-14

申请号：US839802

申请日：1997-04-18

申请人： Rene Tixier ,  Van Doan Pham

发明人： Rene Tixier ,  Van Doan Pham

IPC分类号： H02G15/24 ,  H02G5/06

CPC分类号： H02G5/063

摘要： A gas-insulated cable having a plurality of lengths connected end to end, each length containing three conductors with the ends of the conductors of a length having respective metal endpieces engaging in respective cylindrical terminal metal portions of the corresponding conductors of the adjacent length, the terminal portions being provided with respective internal contacts co-operating with the endpieces, wherein a respective insulating sleeve of length substantially equal to twice its diameter is disposed around each of the endpieces and between the endpiece and the inside wall of the terminal portion.

摘要翻译： 一种气体绝缘电缆，其多个长度端接到端部连接，每个长度包含三个导体，其导体的端部具有相应金属端头的相应长度的相应导体的相应圆柱形端子金属部分中的相应金属端头， 端子部分设置有与端片配合的相应的内部触头，其中长度大致等于其直径的两倍的相应的绝缘套管设置在每个端片周围以及端件与端子部分的内壁之间。

公开(公告)号：US5684270A

公开(公告)日：1997-11-04

申请号：US570857

申请日：1995-12-12

申请人： Rene Tixier ,  Van Doan Pham

发明人： Rene Tixier ,  Van Doan Pham

IPC分类号： H02G5/06 ,  H02G15/20 ,  H02G15/24

CPC分类号： H02G5/068 ,  H02G5/063

摘要： A joint with a boss for fitting to an assembly compartment for assembling together two adjacent lengths of a long-distance gas-insulated three-phase cable, the joint including a boss containing the seats of an externally-controllable valve whose drive combinations make it possible to establish communication independently either between the inside volumes of adjacent lengths, or the outside of the cable with the inside volumes of both adjacent lengths, or the outside of the cable with the inside volumes of one only of the lengths.

摘要翻译： 与凸台接合，用于装配到组装隔间，用于将两个相邻长度的长距离气体绝缘三相电缆组装在一起，该接头包括具有驱动组合使其成为可能的外部可控阀座的凸台 在相邻长度的内部体积之间或者具有两个相邻长度的内部体积的电缆的外部之间独立建立通信，或者仅具有长度的内部体积的电缆的外部。