发明名称 |
OPTICAL TRANSDUCER WITH INTEGRATED FEEDTHROUGH |
摘要 |
An optical transducer is provided. A "measuring" portion of the transducer may be exposed to a high pressure and fluids when the optical transducer is deployed (e.g., in a wellbore or other industrial setting). The transducer may include an optical waveguide with a first portion that forms a first seal that isolates an "instrumentation" portion of the transducer from exposure to the high pressure and fluids to which the measuring portion may be exposed. The transducer may also include a second seal with a "stack" of material elements that contact a second portion of the optical waveguide to also isolate the instrumentation portion of the transducer from exposure to the high pressure and fluids to which the measuring portion may be exposed. |
申请公布号 |
WO2013134707(A3) |
申请公布日期 |
2014.02.27 |
申请号 |
WO2013US30002 |
申请日期 |
2013.03.08 |
申请人 |
WEATHERFORD/LAMB, INC. |
发明人 |
DUNPHY, JAMES R.;GRUNBECK, JOHN J.;BOEMMELS, BRYAN;DAIGLE, GUY |
分类号 |
G01D5/353;G02B6/42;G02B6/44 |
主分类号 |
G01D5/353 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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