发明名称 Mechanical deflection apparatus for sensing fluid pressure
摘要 Apparatus is disclosed for sensing fluid pressure by mechanical flexure of a tube according to the principles of the Bourdon tube, wherein the tube forms a part of the fluid flow path, and where the pressure may be sensed during both dynamic and static fluid flow conditions.
申请公布号 US4323741(A) 申请公布日期 1982.04.06
申请号 US19800153443 申请日期 1980.05.27
申请人 GRACO, INC. 发明人 KROHN, DUANE D.
分类号 G01L7/04;(IPC1-7):H01H35/40 主分类号 G01L7/04
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