发明名称 Pressure determination device and method for operating a pressure determination device
摘要 The invention relates to a pressure determination device for determining the pressure in a fuel storage arrangement, with a connection element for connecting the pressure determination device to the fuel storage arrangement, a first chamber, a connecting line for communicating connection of the interior of the connection element to the first chamber, a second chamber, a membrane, and a switch, the interior of the connection element, the connecting line and the first chamber being made to accommodate throughflow of a fluid, the first chamber being made separated fluid-tight from the second chamber at least by means of the membrane, and the membrane being made for actuating the switch at least depending on the pressure of the fluid in the first chamber, and the connecting line being provided with a vibration damping element through which a fluid can flow.
申请公布号 US7793548(B2) 申请公布日期 2010.09.14
申请号 US20090352204 申请日期 2009.01.12
申请人 AUDI AG 发明人 SCHWENKERT MICHAEL
分类号 G01L11/00 主分类号 G01L11/00
代理机构 代理人
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