发明名称 Druckmeßumformer
摘要 The invention relates to a pressure measurement transducer with a pressure sensor fitted at the base of a pot-like pressure supply unit. Alongside the low-pressure side of the pressure sensor in a casing of the measurement transducer there is an electronic circuit connected to the pressure sensor via electric connecting lines. In order to protect such a pressure measurement transducer against damage in the event of the pressure overload on the pressure sensor with concomitant mechanical collapse, to the low-pressure side of the pressure sensor (18) is secured one end (28) of a pipe (29), the other end of which passes in the direction of the housing (1) with an electronic circuit (3). The pot-like recess (16) in the pressure supply body (12) is potted in resin (39) within the pipe (29) and the electric connecting line (25).
申请公布号 DE4244460(C1) 申请公布日期 1994.04.14
申请号 DE19924244460 申请日期 1992.12.23
申请人 SIEMENS AG, 80333 MUENCHEN, DE 发明人 MAEDLER, ARMIN, 10825 BERLIN, DE
分类号 G01L9/00;(IPC1-7):G01L7/00;G12B9/02;G01D5/12 主分类号 G01L9/00
代理机构 代理人
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