NO320475B1 - Trykkmaler for a avfole trykket til et system - Google Patents

Trykkmaler for a avfole trykket til et system Download PDF

Info

Publication number
NO320475B1
NO320475B1 NO19990876A NO990876A NO320475B1 NO 320475 B1 NO320475 B1 NO 320475B1 NO 19990876 A NO19990876 A NO 19990876A NO 990876 A NO990876 A NO 990876A NO 320475 B1 NO320475 B1 NO 320475B1
Authority
NO
Norway
Prior art keywords
optical
load
pressure
temperature
free end
Prior art date
Application number
NO19990876A
Other languages
English (en)
Norwegian (no)
Other versions
NO990876D0 (no
NO990876L (no
Inventor
Arthur D Hay
Robert J Maron
James R Dunphy
Phillip Edmund Pruett
Original Assignee
Weatherford Lamb
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO990876D0 publication Critical patent/NO990876D0/no
Publication of NO990876L publication Critical patent/NO990876L/no
Publication of NO320475B1 publication Critical patent/NO320475B1/no

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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
  • Optical Transform (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Ink Jet (AREA)
  • Eye Examination Apparatus (AREA)
NO19990876A 1997-06-27 1999-02-24 Trykkmaler for a avfole trykket til et system NO320475B1 (no)

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 NO990876L (no) 1999-04-08
NO320475B1 true 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 (de)
EP (1) EP0922207B1 (de)
JP (1) JP2001500270A (de)
AU (1) AU8167098A (de)
DE (1) DE69814568T2 (de)
NO (2) NO320475B1 (de)
WO (1) WO1999000652A1 (de)

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US8981927B2 (en) * 2008-02-13 2015-03-17 En-Gauge, Inc. Object Tracking with emergency equipment
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GB2510775A (en) 2011-12-30 2014-08-13 Shell Int Research 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
US10077649B2 (en) * 2013-08-09 2018-09-18 Halliburton Energy Services, Inc. Optical fiber feedthrough incorporating fiber bragg grating
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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
CN112834102A (zh) * 2019-11-22 2021-05-25 奥动新能源汽车科技有限公司 光纤力传感装置及监测螺栓或螺母松动的系统、方法
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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Also Published As

Publication number Publication date
EP0922207B1 (de) 2003-05-14
JP2001500270A (ja) 2001-01-09
DE69814568D1 (de) 2003-06-18
AU8167098A (en) 1999-01-19
US5877426A (en) 1999-03-02
NO990876D0 (no) 1999-02-24
EP0922207A1 (de) 1999-06-16
NO990876L (no) 1999-04-08
NO20052742L (no) 1999-04-08
DE69814568T2 (de) 2004-04-08
WO1999000652A1 (en) 1999-01-07
NO323332B1 (no) 2007-03-26

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