公开(公告)号：US06952332B2

公开(公告)日：2005-10-04

申请号：US10172281

申请日：2002-06-14

申请人： Paul G. Slade ,  Erik Dannel Taylor ,  Mary Jo Johnson Vander Heiden

发明人： Paul G. Slade ,  Erik Dannel Taylor ,  Mary Jo Johnson Vander Heiden

IPC分类号： H01H33/32 ,  H01H33/66 ,  H01H33/666 ,  H01H39/00 ,  H01H79/00 ,  H02H9/00

CPC分类号： H01H33/666 ,  H01H33/32 ,  H01H33/6646 ,  H01H39/004 ,  H01H79/00

摘要： A vacuum arc interrupter that includes a vacuum chamber assembly and a pressure chamber assembly. The vacuum chamber assembly includes a vacuum chamber and a first conductor which is structured to be coupled to a circuit. The first conductor is disposed within the vacuum chamber. The pressure chamber assembly has a second conductor structured to be coupled to a ground, a pressure chamber, a gas generation device and a bullet assembly. The pressure chamber assembly disposed adjacent to the vacuum chamber assembly. The gas generation device coupled to, and in fluid communication with the pressure chamber. The bullet assembly is disposed in the pressure chamber and structured to move between a first position, where the bullet assembly is spaced from the first and second conductors, and a second position, where the bullet assembly contacts, and is in electrical communication with, the first and second conductors.

摘要翻译： 一种包括真空室组件和压力室组件的真空灭弧室。 真空室组件包括真空室和构造成耦合到电路的第一导体。 第一导体设置在真空室内。 压力室组件具有构造成联接到地面的第二导体，压力室，气体发生装置和子弹组件。 邻近真空室组件设置的压力室组件。 气体发生装置耦合到压力室并与压力室流体连通。 子弹组件设置在压力室中并被构造成在子弹组件与第一和第二导体间隔开的第一位置和第二位置之间移动，在第二位置，子弹组件接触并与其连接， 第一和第二导体。

公开(公告)号：US06813127B2

公开(公告)日：2004-11-02

申请号：US10172628

申请日：2002-06-14

申请人： Francis Christopher Edrozo ,  Engelbert Hetzmannseder ,  Mark Allan Juds ,  Mary Jo Johnson Vander Heiden ,  Paul G. Slade ,  Erik Dannel Taylor ,  Benjamin Alex Rosenkrans

发明人： Francis Christopher Edrozo ,  Engelbert Hetzmannseder ,  Mark Allan Juds ,  Mary Jo Johnson Vander Heiden ,  Paul G. Slade ,  Erik Dannel Taylor ,  Benjamin Alex Rosenkrans

IPC分类号： H02H900

CPC分类号： H01H39/004 ,  H01H33/32 ,  H01H33/6646 ,  H01H33/666

摘要： A vacuum arc interrupter that includes a vacuum chamber assembly and a pressure chamber assembly. The vacuum chamber assembly has a first conductor coupled to a power line, a non-conductive housing and a seal cup. The pressure chamber assembly has a second conductor coupled to a ground, a pressure chamber and a bullet assembly. The pressure chamber assembly is disposed adjacent to the vacuum chamber assembly. The bullet assembly is disposed in the pressure chamber and is structured to move between a first position and a second position. The bullet assembly has a metal lance with a blade portion. The blade portion is structured to puncture the seal cup.

摘要翻译： 一种包括真空室组件和压力室组件的真空灭弧室。 真空室组件具有耦合到电源线，非导电壳体和密封杯的第一导体。 压力室组件具有连接到地面的第二导体，压力室和子弹组件。 压力室组件邻近真空室组件设置。 子弹组件设置在压力室中并且构造成在第一位置和第二位置之间移动。 子弹组件具有带刀片部分的金属喷枪。 叶片部分构造成刺穿密封杯。

公开(公告)号：US06853524B2

公开(公告)日：2005-02-08

申请号：US10172080

申请日：2002-06-14

申请人： Mark Allan Juds ,  Edward Louis Wellner ,  Francis Christopher Edrozo ,  Mary Jo Johnson Vander Heiden ,  Peter John Theisen ,  Francois Jean Machand ,  Erik Dannel Taylor

发明人： Mark Allan Juds ,  Edward Louis Wellner ,  Francis Christopher Edrozo ,  Mary Jo Johnson Vander Heiden ,  Peter John Theisen ,  Francois Jean Machand ,  Erik Dannel Taylor

IPC分类号： H01H33/32 ,  H01H33/66 ,  H01H39/00 ,  H01H79/00 ,  H02H9/00

CPC分类号： H01H79/00 ,  H01H33/32 ,  H01H33/6646 ,  H01H33/666 ,  H01H39/004

摘要： A vacuum arc interrupter that includes a vacuum chamber assembly having a first conductor and a pressure chamber assembly having a second metal conductor, with an opening, and a bullet assembly. The first conductor is coupled to a power line and the second conductor is coupled to a ground. The bullet assembly has a metal lance structured to engage the opening. The lance is shaped to create an arc when engaging the opening so that the second conductor and the lance are welded together.

摘要翻译： 一种真空灭弧室，包括具有第一导体和压力室组件的真空室组件，所述压力室组件具有带开口的第二金属导体和子弹组件。 第一导体耦合到电力线并且第二导体耦合到地面。 子弹组件具有构造成接合开口的金属喷枪。 喷枪成形为在接合开口时产生电弧，使得第二导体和喷枪焊接在一起。