发明公开
EP2286278A1 HYDROSTATICALLY COMPENSATED DEEP SEA PROBE WITH SHEAR STRAIN GAUGES
审中-公开
带剪切应变计的静压补偿深海探头
- 专利标题： HYDROSTATICALLY COMPENSATED DEEP SEA PROBE WITH SHEAR STRAIN GAUGES
- 专利标题（中）： 带剪切应变计的静压补偿深海探头
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申请号： EP08797755.9申请日： 2008-08-13
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公开(公告)号： EP2286278A1公开(公告)日： 2011-02-23
- 发明人: BOGGESS, Ronald
- 申请人： Gregg Drilling & Testing, Inc.
- 申请人地址： 2726 Walnut Avenue Signal Hill, California 90755 US
- 专利权人： Gregg Drilling & Testing, Inc.
- 当前专利权人： Gregg Drilling & Testing, Inc.
- 当前专利权人地址： 2726 Walnut Avenue Signal Hill, California 90755 US
- 代理机构： Parry, Simon James
- 优先权： US137376 20080611
- 国际公布： WO2009151466 20091217
- 主分类号： G01V1/40
- IPC分类号： G01V1/40
摘要：
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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