发明授权
- 专利标题： Voltmeter suitable for medium/high-voltage installations, with a surface wave device
- 专利标题（中）： 电压表适用于中高压安装，具有表面波装置
-
申请号： US43242申请日： 1998-06-11
-
公开(公告)号： US6104181A公开(公告)日： 2000-08-15
- 发明人: Ansgar Muller , Reinhard Maier , Wolf-Eckhart Bulst , Thomas Ostertag
- 申请人： Ansgar Muller , Reinhard Maier , Wolf-Eckhart Bulst , Thomas Ostertag
- 申请人地址： DEX Munich
- 专利权人： Siemens Aktiengesellchaft
- 当前专利权人： Siemens Aktiengesellchaft
- 当前专利权人地址： DEX Munich
- 优先权： DEX19532600 19950904
- 主分类号： G01R15/26
- IPC分类号： G01R15/26 ; G01R19/00
摘要：
Voltmeter for medium/high-voltage devices, which has a surface-wave device (21) as the voltmeter element proper. This surface-wave device is incorporated into an impedance voltage divider (5, 6), of a type known in principle, in such a way that both electrical high-voltage insulation is ensured and power supply problems of the voltmeter element which is at high potential are ruled out.
公开/授权文献
- USD375675S Combined bottle and cap 公开/授权日：1996-11-19
信息查询
