发明名称 Device for detecting the position of a mobile element to which it is coupled and related mobile element
摘要 A device for detecting the position occupied by a mobile element operatively associated therewith in relation to a reference position, comprising at least one container containing a fluid and a detector device operatively connected to said container, said detector device being configured so as to provide a signal to indicate the actual position of said mobile element as a function of at least one parameter recorded thereby and indicative of an operative condition of the fluid, or of a condition of operative interaction between the fluid and the detector device.
申请公布号 US7652591(B2) 申请公布日期 2010.01.26
申请号 US20060431511 申请日期 2006.05.11
申请人 ABB S.P.A. 发明人 MORONI ANDREA;MARCHESI ROSSANO;CIVETTA MASSIMO
分类号 G01V3/00 主分类号 G01V3/00
代理机构 代理人
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