发明公开
EP0244957A1 Electrical apparatus for controlling electrical stress
失效
Anordnung zur Steuerung des elektrischen电位。
- 专利标题: Electrical apparatus for controlling electrical stress
- 专利标题(中): Anordnung zur Steuerung des elektrischen电位。
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申请号: EP87303001.9申请日: 1987-04-07
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公开(公告)号: EP0244957A1公开(公告)日: 1987-11-11
- 发明人: Rupprecht, Werner
- 申请人: RAYCHEM GMBH
- 申请人地址: Haidgraben 6 D-85521 Ottobrunn DE
- 专利权人: RAYCHEM GMBH
- 当前专利权人: RAYCHEM GMBH
- 当前专利权人地址: Haidgraben 6 D-85521 Ottobrunn DE
- 代理机构: Jones, David Colin
- 优先权: GB8608484 19860408
- 主分类号: H01B17/26
- IPC分类号: H01B17/26
摘要:
A high voltage bushing is formed from a plurality of insulating layers. Conductive layers are interleaved with the insulating layers, and are electrically insulated from each other. The ends of the conductive layers are overlapped by stress grading layers, to minimise the electrical stress on the bushing.
公开/授权文献
- EP0244957B1 Electrical apparatus for controlling electrical stress 公开/授权日:1993-09-01
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