NO20012680D0 - Sveiset strekkbasert fibergitter trykksensor - Google Patents

Sveiset strekkbasert fibergitter trykksensor

Info

Publication number
NO20012680D0
NO20012680D0 NO20012680A NO20012680A NO20012680D0 NO 20012680 D0 NO20012680 D0 NO 20012680D0 NO 20012680 A NO20012680 A NO 20012680A NO 20012680 A NO20012680 A NO 20012680A NO 20012680 D0 NO20012680 D0 NO 20012680D0
Authority
NO
Norway
Prior art keywords
pressure sensor
based fiberglass
fiberglass pressure
welded strain
strain
Prior art date
Application number
NO20012680A
Other languages
English (en)
Other versions
NO20012680L (no
NO324819B1 (no
Inventor
Mark R Fernald
Timothy J Bailey
Matthew B Miller
James M Sullivan
James R Dunphy
Christopher J Wright
Alan D Kersey
Martin A Putnam
Richard T Jones
Robert J Maron
Guy A Daigle
John J Grunbeck
Original Assignee
Cidra Corp
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 Cidra Corp filed Critical Cidra Corp
Publication of NO20012680D0 publication Critical patent/NO20012680D0/no
Publication of NO20012680L publication Critical patent/NO20012680L/no
Publication of NO324819B1 publication Critical patent/NO324819B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • G01L11/025—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means using a pressure-sensitive optical fibre

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
NO20012680A 1998-12-04 2001-05-31 Sammensmeltet strekkbasert fibergitter trykksensor NO324819B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20594198A 1998-12-04 1998-12-04
US09/399,403 US6490931B1 (en) 1998-12-04 1999-09-20 Fused tension-based fiber grating pressure sensor
PCT/US1999/028811 WO2000033046A1 (en) 1998-12-04 1999-12-04 Fused tension-based fiber grating pressure sensor

Publications (3)

Publication Number Publication Date
NO20012680D0 true NO20012680D0 (no) 2001-05-31
NO20012680L NO20012680L (no) 2001-08-02
NO324819B1 NO324819B1 (no) 2007-12-10

Family

ID=26900894

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012680A NO324819B1 (no) 1998-12-04 2001-05-31 Sammensmeltet strekkbasert fibergitter trykksensor

Country Status (6)

Country Link
US (1) US6490931B1 (no)
EP (1) EP1137919A1 (no)
AU (1) AU1842000A (no)
CA (1) CA2353452C (no)
NO (1) NO324819B1 (no)
WO (1) WO2000033046A1 (no)

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US9641826B1 (en) 2011-10-06 2017-05-02 Evans & Sutherland Computer Corporation System and method for displaying distant 3-D stereo on a dome surface
CN102393272B (zh) * 2011-10-15 2013-05-01 浙江师范大学 基于锥形光纤的光纤布拉格光栅液压传感方法
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US8718419B2 (en) * 2012-08-15 2014-05-06 Siemens Energy, Inc. Frame foot loading measurement system using fiber optic sensing technique
CN102868447B (zh) * 2012-09-24 2015-07-15 深圳太辰光通信股份有限公司 一种光纤光栅追踪器与光纤线路故障检测方法
US10197752B2 (en) * 2013-02-22 2019-02-05 Weatherford Technology Holdings, Llc Monolithic multi-optical-waveguide penetrator or connector
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JP6443803B2 (ja) * 2015-01-08 2018-12-26 住友電工スチールワイヤー株式会社 被覆ｐｃ鋼より線
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CN108831571B (zh) * 2018-06-22 2020-06-05 清华大学 电气贯穿件及其制造方法、电气贯穿装置
CN109358010A (zh) * 2018-10-31 2019-02-19 榆林学院 一种利用光纤有源内腔法测雾霾主要成分的装置及方法

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Also Published As

Publication number Publication date
EP1137919A1 (en) 2001-10-04
US6490931B1 (en) 2002-12-10
CA2353452A1 (en) 2000-06-08
WO2000033046A1 (en) 2000-06-08
NO20012680L (no) 2001-08-02
CA2353452C (en) 2007-10-23
NO324819B1 (no) 2007-12-10
AU1842000A (en) 2000-06-19

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Legal Events

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Representative=s name: HAMSOE PATENTBYRA ANS, POSTBOKS 171, 4301 SANDNES

MM1K Lapsed by not paying the annual fees