Hydrostatically compensated deep sea probe with shear strain...

Details Hydrostatically compensated deep sea probe with shear strain... Hydrostatically compensated deep sea probe with shear strain...

2008-06-11

2010-10-12

Rogers, David A. (Department: 2856)

Measuring and testing

Hardness

By penetrator or indentor

C073S085000, C073S431000, C073S866500

Reexamination Certificate

active

07810381

ABSTRACT:
A hydrostatically compensated soil resistance probe includes a cylindrical body having a distal tip for insertion into a material, a plurality of load gates for transitioning an axial load on said cylindrical body to a shear load, and a plurality of shear load sensors to measure a transverse loading on said probe due to an axial loading. The axial loading can be the result of the resistance on the probe tip to the insertion of the probe in the soil, or the frictional forces acting on a friction sleeve as the probe passes through the soil.

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