NO990876L - Bourdonr°r trykkmÕler med integrerte, optiske belastningssensorer for Õ mÕle spenning eller trykkbelastning - Google Patents
Bourdonr°r trykkmÕler med integrerte, optiske belastningssensorer for Õ mÕle spenning eller trykkbelastningInfo
- Publication number
- NO990876L NO990876L NO990876A NO990876A NO990876L NO 990876 L NO990876 L NO 990876L NO 990876 A NO990876 A NO 990876A NO 990876 A NO990876 A NO 990876A NO 990876 L NO990876 L NO 990876L
- Authority
- NO
- Norway
- Prior art keywords
- load
- integrated optical
- measuring voltage
- bourdon tube
- pressure
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0026—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means
- G01L9/0032—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means using photoelectric means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measuring Fluid Pressure (AREA)
- Optical Transform (AREA)
- Ink Jet (AREA)
- Eye Examination Apparatus (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/883,858 US5877426A (en) | 1997-06-27 | 1997-06-27 | Bourdon tube pressure gauge with integral optical strain sensors for measuring tension or compressive strain |
PCT/US1998/013168 WO1999000652A1 (en) | 1997-06-27 | 1998-06-24 | Bourdon tube pressure gauge with integral optical strain sensors for measuring tension or compressive strain |
Publications (3)
Publication Number | Publication Date |
---|---|
NO990876D0 NO990876D0 (no) | 1999-02-24 |
NO990876L true NO990876L (no) | 1999-04-08 |
NO320475B1 NO320475B1 (no) | 2005-12-12 |
Family
ID=25383470
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19990876A NO320475B1 (no) | 1997-06-27 | 1999-02-24 | Trykkmaler for a avfole trykket til et system |
NO20052742A NO323332B1 (no) | 1997-06-27 | 2005-06-08 | Trykkmaler for a avfole trykket til et system. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20052742A NO323332B1 (no) | 1997-06-27 | 2005-06-08 | Trykkmaler for a avfole trykket til et system. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5877426A (no) |
EP (1) | EP0922207B1 (no) |
JP (1) | JP2001500270A (no) |
AU (1) | AU8167098A (no) |
DE (1) | DE69814568T2 (no) |
NO (2) | NO320475B1 (no) |
WO (1) | WO1999000652A1 (no) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7271704B2 (en) | 1996-01-23 | 2007-09-18 | Mija Industries, Inc. | Transmission of data to emergency response personnel |
US7450020B2 (en) * | 1996-01-23 | 2008-11-11 | Mija Industries, Inc. | Signaling pressure detection assembly |
US7174769B2 (en) * | 1996-01-23 | 2007-02-13 | Mija Industries, Inc. | Monitoring contents of fluid containers |
US6585055B2 (en) | 1996-01-23 | 2003-07-01 | Mija Industries, Inc. | Remote fire extinguisher station inspection |
US8210047B2 (en) | 1996-01-23 | 2012-07-03 | En-Gauge, Inc. | Remote fire extinguisher station inspection |
US7174783B2 (en) * | 1996-01-23 | 2007-02-13 | Mija Industries, Inc. | Remote monitoring of fluid containers |
US7188679B2 (en) | 1996-01-23 | 2007-03-13 | Mija Industries, Inc. | Remote fire extinguisher station inspection |
US7891435B2 (en) * | 1996-01-23 | 2011-02-22 | En-Gauge, Inc. | Remote inspection of emergency equipment stations |
US7728715B2 (en) * | 1996-01-23 | 2010-06-01 | En-Gauge, Inc. | Remote monitoring |
NO305004B1 (no) * | 1997-06-30 | 1999-03-15 | Optoplan As | Trykksensor |
DE19808222A1 (de) | 1998-02-27 | 1999-09-02 | Abb Research Ltd | Faser-Bragg-Gitter Drucksensor mit integrierbarem Faser-Bragg-Gitter Temperatursensor |
US6305227B1 (en) * | 1998-09-02 | 2001-10-23 | Cidra Corporation | Sensing systems using quartz sensors and fiber optics |
JP4615726B2 (ja) | 1998-12-04 | 2011-01-19 | ウェザーフォード/ラム インコーポレーテッド | ブラッグ回折格子圧力センサ |
BR9915956B1 (pt) | 1998-12-04 | 2011-10-18 | sensor de pressão, e, método para sensoriar pressão. | |
US6233746B1 (en) * | 1999-03-22 | 2001-05-22 | Halliburton Energy Services, Inc. | Multiplexed fiber optic transducer for use in a well and method |
US6439055B1 (en) | 1999-11-15 | 2002-08-27 | Weatherford/Lamb, Inc. | Pressure sensor assembly structure to insulate a pressure sensing device from harsh environments |
US6462329B1 (en) * | 1999-11-23 | 2002-10-08 | Cidra Corporation | Fiber bragg grating reference sensor for precise reference temperature measurement |
US6403949B1 (en) | 1999-11-23 | 2002-06-11 | Cidra Corporation | Method and apparatus for correcting systematic error in a wavelength measuring device |
US6626043B1 (en) | 2000-01-31 | 2003-09-30 | Weatherford/Lamb, Inc. | Fluid diffusion resistant glass-encased fiber optic sensor |
ES2165817B1 (es) * | 2000-07-27 | 2003-06-16 | Univ Navarra Publica | Sensor de presion mediante fibra optica estrechada. |
EP1179727A1 (de) * | 2000-08-02 | 2002-02-13 | Abb Research Ltd. | Faser-Bragg-Gitter Sensor zur Druck- und Dichtemessung |
US6703635B2 (en) * | 2000-09-18 | 2004-03-09 | Ntt Advanced Technology Corporation | Method and apparatus for measuring the level of liquid using optical fiber strain gauge |
JP4570222B2 (ja) * | 2000-09-25 | 2010-10-27 | 古河電気工業株式会社 | 光式圧力センサー |
US20110301569A1 (en) | 2001-01-20 | 2011-12-08 | Gordon Wayne Dyer | Methods and apparatus for the CVCS |
JP3797880B2 (ja) * | 2001-02-26 | 2006-07-19 | 沖電気工業株式会社 | Fbg歪みセンサー |
EP1423671B1 (de) * | 2001-09-07 | 2005-11-16 | Gebr. Gloor AG | Druckanzeigevorrichtung |
US6915686B2 (en) | 2003-02-11 | 2005-07-12 | Optoplan A.S. | Downhole sub for instrumentation |
US7159653B2 (en) | 2003-02-27 | 2007-01-09 | Weatherford/Lamb, Inc. | Spacer sub |
AU2003902259A0 (en) * | 2003-05-13 | 2003-05-29 | Telezygology Inc. | Improved assembly system |
US7224475B2 (en) * | 2004-04-29 | 2007-05-29 | Battelle Energy Alliance, Llc | Methods and apparatus for measurement of a dimensional characteristic and methods of predictive modeling related thereto |
US20060193262A1 (en) * | 2005-02-25 | 2006-08-31 | Mcsheffrey Brendan T | Collecting and managing data at a construction site |
US9609287B2 (en) | 2005-03-02 | 2017-03-28 | En-Gauge, Inc. | Remote monitoring |
US7338215B2 (en) * | 2005-03-09 | 2008-03-04 | Baker Hughes Incorporated | Cable termination |
CN100460825C (zh) * | 2005-10-13 | 2009-02-11 | 中国科学院半导体研究所 | 基于波登管作为换能器的光纤光栅传感器及方法 |
GB2440954B (en) * | 2006-08-18 | 2008-12-17 | Insensys Ltd | Structural monitoring |
US8417084B2 (en) * | 2007-01-16 | 2013-04-09 | Baker Hughes Incorporated | Distributed optical pressure and temperature sensors |
CN101216325B (zh) * | 2008-01-08 | 2010-06-09 | 西安石油大学 | 光纤光栅高温高压传感器 |
US8749373B2 (en) | 2008-02-13 | 2014-06-10 | En-Gauge, Inc. | Emergency equipment power sources |
US8981927B2 (en) * | 2008-02-13 | 2015-03-17 | En-Gauge, Inc. | Object Tracking with emergency equipment |
CN101397904B (zh) * | 2008-11-05 | 2012-08-29 | 大庆油田有限责任公司 | 一种应用光纤传感器监测井下套管受力的方法 |
CA2744734C (en) | 2009-04-22 | 2013-10-01 | Lxdata Inc. | Pressure sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation |
GB201002490D0 (en) | 2010-02-15 | 2010-03-31 | Smart Fibres Ltd | Fluid pressure monitoring apparatus |
US8139905B1 (en) * | 2010-10-08 | 2012-03-20 | Michael Louis Bazzone | Generator protection system |
US8098967B1 (en) * | 2010-10-08 | 2012-01-17 | Michael Louis Bazzone | Generator protection system |
CN102072787A (zh) * | 2010-10-29 | 2011-05-25 | 中国科学院上海光学精密机械研究所 | 温度自补偿光纤光栅拉力传感器 |
US9041534B2 (en) | 2011-01-26 | 2015-05-26 | En-Gauge, Inc. | Fluid container resource management |
CN102359765B (zh) * | 2011-09-15 | 2013-06-05 | 中国科学院半导体研究所 | 分量式光纤钻孔应变仪 |
CN102322814B (zh) * | 2011-09-15 | 2013-12-04 | 中国科学院半导体研究所 | 光纤钻孔应变仪 |
WO2013098321A2 (en) | 2011-12-30 | 2013-07-04 | Shell Internationale Research Maatschappij B.V. | Smart hydrocarbon fluid production method and system |
CN102661718B (zh) * | 2012-05-09 | 2016-01-27 | 中国电子科技集团公司第八研究所 | 光纤应变传感器 |
WO2015020674A1 (en) * | 2013-08-09 | 2015-02-12 | Halliburton Energy Services, Inc. | Improved optical fiber feedthrough incorporating fiber bragg grating |
SE537554C2 (sv) | 2013-09-27 | 2015-06-09 | Anordning för avlägsnande av ben ur fiskkött | |
US10288514B2 (en) * | 2015-12-15 | 2019-05-14 | Anderson Instrument Co., Inc. | System and method for reducing thermal offset in a pressure gauge |
CN109387309B (zh) * | 2017-08-08 | 2024-06-18 | 陈艺征 | 一种压强传感器 |
CN110132467B (zh) * | 2019-06-26 | 2024-02-06 | 蚌埠学院 | 光纤光栅压力传感器 |
US11366035B2 (en) | 2019-10-15 | 2022-06-21 | Anderson Instrument Co., Inc. | System and method for reducing thermal offset in a pressure gauge |
CN112683187B (zh) * | 2020-11-26 | 2022-06-03 | 中国兵器工业第五九研究所 | 一种光纤光栅应变检测装置 |
CN115540819B (zh) * | 2022-09-15 | 2024-06-11 | 香港科技大学深港协同创新研究院(深圳福田) | 一种压差式光纤光栅静力水准沉降测量装置及监测方法 |
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US3527100A (en) * | 1968-11-22 | 1970-09-08 | Itt | Transducer |
US5363463A (en) * | 1982-08-06 | 1994-11-08 | Kleinerman Marcos Y | Remote sensing of physical variables with fiber optic systems |
US4900937A (en) * | 1988-10-20 | 1990-02-13 | Bicron Corporation | Well logging detector with decoupling optical interface |
US5138155A (en) * | 1989-02-13 | 1992-08-11 | Span Instruments, Inc. | Pressure gauge with fiber optic sensor |
US5163321A (en) * | 1989-10-17 | 1992-11-17 | Baroid Technology, Inc. | Borehole pressure and temperature measurement system |
US5317576A (en) * | 1989-12-26 | 1994-05-31 | United Technologies Corporation | Continously tunable single-mode rare-earth doped pumped laser arrangement |
US5042898A (en) * | 1989-12-26 | 1991-08-27 | United Technologies Corporation | Incorporated Bragg filter temperature compensated optical waveguide device |
US4996419A (en) * | 1989-12-26 | 1991-02-26 | United Technologies Corporation | Distributed multiplexed optical fiber Bragg grating sensor arrangeement |
JPH03249531A (ja) * | 1990-02-28 | 1991-11-07 | Yamatake Honeywell Co Ltd | ブルドン管式圧力計 |
DE4037077A1 (de) * | 1990-11-22 | 1992-05-27 | Hilti Ag | Verfahren und einrichtung zur faseroptischen kraftmessung |
US5485745A (en) * | 1991-05-20 | 1996-01-23 | Halliburton Company | Modular downhole inspection system for coiled tubing |
US5319435A (en) * | 1991-09-04 | 1994-06-07 | Melle Serge M | Method and apparatus for measuring the wavelength of spectrally narrow optical signals |
US5499533A (en) * | 1992-08-26 | 1996-03-19 | Miller; Mark | Downhole pressure gauge converter |
DE69314289T2 (de) * | 1992-12-07 | 1998-01-29 | Akishima Lab Mitsui Zosen Inc | System für Messungen während des Bohrens mit Druckpuls-Ventil zur Datenübertragung |
US5414507A (en) * | 1993-04-01 | 1995-05-09 | Hughes Aircraft Company | Fiber optics pressure sensor transducer having a temperature compensator |
KR960007884B1 (ko) * | 1993-04-24 | 1996-06-15 | 국방과학연구소 | 광섬유 격자를 이용한 광섬유소자 |
US5357806A (en) * | 1993-05-03 | 1994-10-25 | Halliburton Company | Capacitive differential pressure sensor and method of measuring differential pressure at an oil or gas well |
US5315110A (en) * | 1993-06-29 | 1994-05-24 | Abb Vetco Gray Inc. | Metal cup pressure transducer with a support having a plurality of thermal expansion coefficients |
US5452087A (en) * | 1993-11-04 | 1995-09-19 | The Texas A & M University System | Method and apparatus for measuring pressure with embedded non-intrusive fiber optics |
US5548116A (en) * | 1994-03-01 | 1996-08-20 | Optoscint, Inc. | Long life oil well logging assembly |
US5399854A (en) * | 1994-03-08 | 1995-03-21 | United Technologies Corporation | Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating |
US5502782A (en) * | 1995-01-09 | 1996-03-26 | Optelecom, Inc. | Focused acoustic wave fiber optic reflection modulator |
-
1997
- 1997-06-27 US US08/883,858 patent/US5877426A/en not_active Expired - Lifetime
-
1998
- 1998-06-24 WO PCT/US1998/013168 patent/WO1999000652A1/en active IP Right Grant
- 1998-06-24 JP JP11505692A patent/JP2001500270A/ja not_active Ceased
- 1998-06-24 EP EP98931571A patent/EP0922207B1/en not_active Expired - Lifetime
- 1998-06-24 DE DE69814568T patent/DE69814568T2/de not_active Expired - Lifetime
- 1998-06-24 AU AU81670/98A patent/AU8167098A/en not_active Abandoned
-
1999
- 1999-02-24 NO NO19990876A patent/NO320475B1/no not_active IP Right Cessation
-
2005
- 2005-06-08 NO NO20052742A patent/NO323332B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO320475B1 (no) | 2005-12-12 |
DE69814568D1 (de) | 2003-06-18 |
WO1999000652A1 (en) | 1999-01-07 |
AU8167098A (en) | 1999-01-19 |
JP2001500270A (ja) | 2001-01-09 |
DE69814568T2 (de) | 2004-04-08 |
EP0922207B1 (en) | 2003-05-14 |
NO20052742L (no) | 1999-04-08 |
NO990876D0 (no) | 1999-02-24 |
NO323332B1 (no) | 2007-03-26 |
EP0922207A1 (en) | 1999-06-16 |
US5877426A (en) | 1999-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |