发明申请
- 专利标题： Pressure sensor having a check valve
- 专利标题（中）： 具有止回阀的压力传感器
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申请号： US11634289申请日： 2006-12-04
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公开(公告)号： US20080127742A1公开(公告)日： 2008-06-05
- 发明人: Andre Mueller , Reinhold Herrmann , Christian Hauer , Holger Seeg , Robert Hill , Martin Warken , Markus Reinhard , Marc Koltermann
- 申请人： Andre Mueller , Reinhold Herrmann , Christian Hauer , Holger Seeg , Robert Hill , Martin Warken , Markus Reinhard , Marc Koltermann
- 主分类号： G01L7/00
- IPC分类号： G01L7/00
摘要：
A pressure sensor or pressure switch for detecting an overpressure or underpressure, in particular on a pressure accumulator. The pressure sensor includes a housing, in which a first connecting piece is disposed. The housing includes a check valve and a second connecting piece for a pressure source.