Title: Gravity measurer with liquid phase buoyancy balance system
Application Number: 200610042373 Application Date: 2006.02.09
Publication Number: 1808078 Publication Date: 2006.07.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01G5/02,G01G5/00
Applicant(s) Name: Ye Zhiqiang Address: 257091
Inventor(s) Name:
Attorney & Agent: hou huasong
Abstract:
     The invention relates to a gravity measuring instrument which comprises: measuring part and data processing part. Herein, the measuring part comprises: shell, lifting ring on the upper part of the shell, probe, floater and liquid with damping; the probe includes electric eddy current distance-measuring probe and matched reflection surface; the data processing part comprises storage and display screen matched with the electric eddy current distance-measuring probe are connected on the probe via wires; out of the floater has a stabilizer and the liquid with damping is loaded in the stabilizer; on the upper and lower axis of the floater having a magnetic ring respectively; also, in the axis hole of the stabilizer having a magnetic ring; a hollow cavity is pre-mode in the floater and it can load counterweights in it. The invention has the advantages of being able to implement rapid, stable measurement of liquid phase floating balanced system; the stabilizer device can eliminate horizontal component caused by gravity.
Time: 8
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