发明授权
- 专利标题： Vacuum arc interrupter having a tapered conducting bullet assembly
- 专利标题（中）： 具有锥形导电子弹组件的真空灭弧室
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申请号： US10172080申请日： 2002-06-14
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公开(公告)号： US06853524B2公开(公告)日： 2005-02-08
- 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
- 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
- 申请人地址： US OH Cleveland
- 专利权人： Eaton Corporation
- 当前专利权人： Eaton Corporation
- 当前专利权人地址： US OH Cleveland
- 代理商 Martin J. Moran
- 主分类号： H01H33/32
- IPC分类号： H01H33/32 ; H01H33/66 ; H01H39/00 ; H01H79/00 ; H02H9/00
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.
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