公开(公告)号：US5591948A

公开(公告)日：1997-01-07

申请号：US466735

申请日：1995-06-06

Applicant: Roger Bolongeat-Mobleu ,  Frederic Burnaz ,  Hans Schelleken

Inventor： Roger Bolongeat-Mobleu ,  Frederic Burnaz ,  Hans Schelleken

IPC: H01H33/66 ,  H01H33/12 ,  H01H33/664 ,  H01H33/04

CPC classification number: H01H33/6646 ,  H01H33/125 ,  H01H33/6641 ,  H01H33/6661

Abstract: A vacuum cartridge for a medium voltage electrical switch, as well as a switch incorporating such a cartridge comprising an enclosure closed by two end-plates in which there are housed three contacts extending axially. Two of these contacts are stationary and comprise a disk-shaped contact part and are securely fixed respectively to the two end-plates, whereas the third contact is formed by a rod slidably mounted in the second stationary contact, the rod being brought into contact with the first stationary contact during a period sufficient to generate an electrical arc between the two stationary contacts in order to perform breaking of an electrical circuit. A switch comprises an enclosure filled with sulphur hexafluoride including a cartridge as previously described, two main contacts electrically connected in parallel to the stationary contacts and an operating mechanism connected to selected aformentioned contacts.

Abstract translation: 一种用于中压电气开关的真空盒，以及一种结合这种盒的开关，其包括由两个端板封闭的外壳，其中容纳有三个沿轴向延伸的触头。 这两个接触件中的两个是静止的，并且包括盘状的接触部分，并且分别牢固地固定到两个端板上，而第三接触件由可滑动地安装在第二固定接触件中的杆形成， 第一固定触点在足以在两个固定触点之间产生电弧以便执行电路断开的时间段内。 开关包括填充有六氟化硫的外壳，其包括如前所述的盒，两个主触头并联电连接到固定触点，以及连接到选定的上述触点的操作机构。

公开(公告)号：US5861597A

公开(公告)日：1999-01-19

申请号：US543389

申请日：1995-10-16

Applicant: Roger Bolongeat-Mobleu ,  Frederic Burnaz ,  Hans Schellekens

Inventor： Roger Bolongeat-Mobleu ,  Frederic Burnaz ,  Hans Schellekens

IPC: H01H33/66 ,  H01H33/664

CPC classification number: H01H33/6641

Abstract: A vacuum switch has an elongated vacuum cartridge with a cylindrical enclosure blanked off by two end-plates, in which there are housed two arcing contacts respectively stationary and movable, and a coil designed to produce an axial magnetic field in the arc formation zone. The coil has one end arranged as a current conducting strip and an end electrically connected to one of the above-mentioned arcing contacts. The two ends of the coil are superposed and electrically connected, and a branch-off means, such as for example a magnetic circuit, is fitted between these two ends to branch off a part of the main current through the coil during breaking in order to create the axial magnetic field.

Abstract translation: 真空开关具有细长的真空盒，其圆柱形外壳由两个端板冲下，两个端板分别容纳两个分别固定和可移动的电弧触点，以及设计成在电弧形成区域中产生轴向磁场的线圈。 线圈的一端被布置为电流导电条，并且端部电连接到上述电弧触点之一。 线圈的两端叠合并电连接，并且在这两个端部之间安装一个诸如磁路的分支装置，以在断路期间分支通过线圈的一部分主电流，以便 产生轴向磁场。

公开(公告)号：US5347096A

公开(公告)日：1994-09-13

申请号：US962516

申请日：1992-10-15

Applicant: Roger Bolongeat-Mobleu ,  Frederic Burnaz ,  Peter Malkin

Inventor： Roger Bolongeat-Mobleu ,  Frederic Burnaz ,  Peter Malkin

IPC: H01H33/12 ,  H01H33/28 ,  H01H33/66 ,  H01H33/666 ,  H02B13/02

CPC classification number: H01H33/6661 ,  H01H33/122

Abstract: Inside a sealed enclosure (10) filled with sulphur hexafluoride there are housed main contacts (17,19) and an auxiliary circuit comprising two vacuum cartridges (20,21) electrically connected in series with each other and in parallel with the main contacts. The vacuum cartridges (20,21) are operated by a single mechanism to open and close simultaneously and serial connection enables the voltage withstand to be increased. The invention can be applied to medium or high voltage gas-insulated installations or substations.

Abstract translation: 在填充有六氟化硫的密封外壳（10）内，容纳有主触点（17,19）和辅助电路，该辅助电路包括彼此串联并与主触头并联电连接的两个真空盒（20,21）。 真空盒（20,21）由单个机构操作以同时打开和关闭，并且串行连接使得能够提高耐压。 本发明可应用于中压或高压气体绝缘装置或变电站。

公开(公告)号：US5644117A

公开(公告)日：1997-07-01

申请号：US416362

申请日：1995-04-04

Applicant: Roger Bolongeat-Mobleu ,  Frederic Burnaz ,  Hans Schellekens

Inventor： Roger Bolongeat-Mobleu ,  Frederic Burnaz ,  Hans Schellekens

IPC: H01H19/02 ,  H01H31/00 ,  H01H33/02 ,  H01H33/12 ,  H01H33/666 ,  H01H33/42

CPC classification number: H01H33/6661 ,  H01H33/122 ,  H01H31/003 ,  H01H33/128

Abstract: A medium voltage circuit breaker and switch having first and second stationary contacts, a mobile conducting bridge equipped with first and second movable contacts, an operating mechanism coupled to said bridge. The switch further having a vacuum cartridge containing a third stationary contacts electrically connected to the second stationary contacts, a third movable contact electrically connected to said bridge, and mechanically coupled to said operating mechanism, and sequencing means designed to establish the opening and closing sequences of the first, second, and third contacts cooperating with the operating means so that in the course of opening or closing operations of the switch, the third stationary and movable contacts close momentarily to switch the arc associated with the first stationary and movable contacts or with the second stationary and movable contacts.

Abstract translation: 具有第一和第二固定触点的中压断路器和开关，配备有第一和第二可移动触点的移动导电桥，耦合到所述桥的操作机构。 所述开关还包括具有电连接到所述第二固定触点的第三固定触头的真空盒，与所述桥电连接并与所述操作机构机械连接的第三可移动触点，以及被设计成建立所述开关序列的顺序装置 所述第一，第二和第三触头与所述操作装置配合，使得在所述开关的打开或关闭操作的过程中，所述第三静止和可动触头短暂地闭合以切换与所述第一固定和可动触点相关的电弧， 第二固定和可移动触点。