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1. 发明申请

WO1995014303A1 ELECTRICAL GAS-BLAST SWITCH 审中-公开
标题翻译：电力燃气压力开关
公开(公告)号：WO1995014303A1
公开(公告)日：1995-05-26
申请号：PCT/DE1994001298
申请日：1994-10-27
申请人： SIEMENS AKTIENGESELLSCHAFT , ROLFF, Klaus-Peter
发明人： SIEMENS AKTIENGESELLSCHAFT
IPC分类号： H01H33/88
CPC分类号： H01H33/882
摘要： The invention concerns a gas-blast switch with a gas-compression device (14) comprising a piston (9) and a cylinder (8), at least one of which is moved, during the current cut-off process, by a drive unit (7) out of its current cut-in position (16), reducing the space (12) delimited by the piston and cylinder, the initial quencher-gas pressure being increased by virtue of the fact that the piston (9) is first moved towards the cylinder. In order to use the magnetic effect of the break current for this motion, an armature (20) is fitted which is moved by the magnetic field of a stator (26) that is excited by the cut-off current, the armature causing, by means of a compression chamber (30), pressure to act on the piston (8), thus producing an initial movement.
摘要翻译：与具有压缩活塞（8），至少其从闭合位置（16）关断（7）时的驱动器的一个的下还原限于这些压缩空间的压缩装置（14）（9）和一个压缩气缸的气体鼓风开关（12）是可滑动的，初始灭火气体压力增加，所述压缩活塞（9）预先移动抵抗压缩气缸（8）。为了利用截止为这个运动的磁效应是由abschaltstromerregbaren定子的磁场（26）可移动电枢（20）被提供，通过压缩室（30）（8）实现产生加压压缩活塞的前进运动。

2. 发明申请

WO1995014302A1 ELECTRICAL GAS-BLAST SWITCH 审中-公开
标题翻译：电力燃气压力开关
公开(公告)号：WO1995014302A1
公开(公告)日：1995-05-26
申请号：PCT/DE1994001296
申请日：1994-10-27
申请人： SIEMENS AKTIENGESELLSCHAFT , HABEDANK, Ulrich , ROLFF, Klaus-Peter
发明人： SIEMENS AKTIENGESELLSCHAFT
IPC分类号： H01H33/88
CPC分类号： H01H33/882
摘要： The invention concerns a gas-blast switch with a gas-compression device (10) designed to produce a blast of quencher gas. In order to be able to use the magnetic action of the break current at the beginning of the current cut-off motion, the invention calls for an energy accumulator (37) in the form of a gas-compression chamber (34) with a piston/cylinder system (32; 6, 36) to be fitted. The moving element (32) in this system is mechanically linked to an armature (23, 24) which is moved longitudinally by the magnetic field produced in a stator (29) by the break current. Both the armature (23, 24) and stator (29) are mounted in such a way that the magnetic field already causes the armature to move in the current cut-in position.
摘要翻译：为了用于与压缩装置的气体鼓风开关（10）提供用于产生淬火气流中，截止的断开，能量存储器（37）中的压缩室的形式开始的磁效应（34）上设置有一个活塞缸系统（32; 6 中，提供了36）。其位移构件（32），其具有电枢（23,24）机械地连接，这是由一个定子（29）沿轴向的abschaltstromerregten磁场移动。电枢（23，24）和定子（29）被布置成使得所述磁场的影响已经在闭合（38）的电枢运动。

3. 发明申请

WO2015185095A1 HIGH VOLTAGE PUFFER BREAKER AND A CIRCUIT BREAKER UNIT COMPRISING SUCH A PUFFER BREAKER 审中-公开
标题翻译：高压断路器和包含这样的断路器的断路器单元
公开(公告)号：WO2015185095A1
公开(公告)日：2015-12-10
申请号：PCT/EP2014/061383
申请日：2014-06-02
申请人： ABB TECHNOLOGY AG
发明人： BUJOTZEK, Markus , GARYFALLOS, Angelos , SIMKA, Philipp , PANOUSIS, Emmanouil , RANJAN, Nitesh
IPC分类号： H01H33/90 , H01H33/91 , H01H1/38
CPC分类号： H01H33/882 , H01H1/385 , H01H33/53 , H01H33/666 , H01H33/6661 , H01H33/7023 , H01H33/90 , H01H33/91
摘要： Gas-insulated high voltage puffer breaker (1) comprising a puffer unit (3) with a movable piston (4) running in a puffer cylinder (5) and delimiting a puffer volume (6). A piston (4) and a first contact member (2) are attached to a piston stem (9). An electric arc is extinguishable in an arcing zone (13) when the first contact member (2) moves from a first position to a second position. The puffer volume (6) is fluidly connected to a gas nozzle (12) by a gas channel (14) such that the puffer volume (6) comprises the gas channel (14) as well as a portion (15) of the puffer cylinder (5). The gas channel (14) is provided radially outside of the puffer (5) cylinder between a puffer cylinder wall (17) delimiting the puffer cylinder (5) and a wall structure (18) of the puffer unit (3).
摘要翻译：气体绝缘高压吹气断路器（1）包括一个带有可移动活塞（4）的吹气单元（3），该可移动活塞（4）在一个吹气缸（5）中运行并限定了一个吹气量（6）。活塞（4）和第一接触构件（2）附接到活塞杆（9）。当第一接触构件（2）从第一位置移动到第二位置时，电弧在电弧区（13）中熄灭。吹气器体积（6）通过气体通道（14）流体地连接到气体喷嘴（12），使得冲洗器体积（6）包括气体通道（14）以及吹气缸的一部分（15）（5）。所述气体通道（14）在所述吹气缸（5）的气缸的径向外侧设置在限定所述吹气缸（5）的吹气缸壁（17）和所述吹气单元（3）的壁结构（18）之间。

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