NO20012683D0 - Trykksensor med Bragg-gitter - Google Patents

Trykksensor med Bragg-gitter

Info

Publication number
NO20012683D0
NO20012683D0 NO20012683A NO20012683A NO20012683D0 NO 20012683 D0 NO20012683 D0 NO 20012683D0 NO 20012683 A NO20012683 A NO 20012683A NO 20012683 A NO20012683 A NO 20012683A NO 20012683 D0 NO20012683 D0 NO 20012683D0
Authority
NO
Norway
Prior art keywords
pressure sensor
grille
bragg
bragg grille
sensor
Prior art date
Application number
NO20012683A
Other languages
English (en)
Other versions
NO321738B1 (no
NO20012683L (no
Inventor
Mark R Fernald
Timothy J Bailey
Matthew B Miller
James M Sullivan
James R Dunphy
Michael A Davis
Alan D Kersey
Christopher J Wright
Martin A Putnam
Robert N Brucato
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
Priority claimed from US09/455,867 external-priority patent/US6422084B1/en
Application filed by Cidra Corp filed Critical Cidra Corp
Publication of NO20012683D0 publication Critical patent/NO20012683D0/no
Publication of NO20012683L publication Critical patent/NO20012683L/no
Publication of NO321738B1 publication Critical patent/NO321738B1/no

Links

Classifications

    • 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)
  • Light Guides In General And Applications Therefor (AREA)
NO20012683A 1998-12-04 2001-05-31 Bragg-gitter trykksensor og fremgangsmåte for måling av trykk NO321738B1 (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20594498A 1998-12-04 1998-12-04
US39940499A 1999-09-20 1999-09-20
US09/455,867 US6422084B1 (en) 1998-12-04 1999-12-06 Bragg grating pressure sensor
PCT/US1999/028868 WO2000037914A2 (en) 1998-12-04 1999-12-06 Bragg grating pressure sensor

Publications (3)

Publication Number Publication Date
NO20012683D0 true NO20012683D0 (no) 2001-05-31
NO20012683L NO20012683L (no) 2001-07-31
NO321738B1 NO321738B1 (no) 2006-06-26

Family

ID=27394875

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012683A NO321738B1 (no) 1998-12-04 2001-05-31 Bragg-gitter trykksensor og fremgangsmåte for måling av trykk

Country Status (5)

Country Link
US (3) US6776045B2 (no)
CN (1) CN1153054C (no)
AU (1) AU756444B2 (no)
BR (1) BR9915956B1 (no)
NO (1) NO321738B1 (no)

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US6820489B2 (en) 2004-11-23
NO20012683L (no) 2001-07-31
AU756444B2 (en) 2003-01-16
CN1153054C (zh) 2004-06-09
US20040129083A1 (en) 2004-07-08
BR9915956B1 (pt) 2011-10-18
BR9915956A (pt) 2001-08-21
AU3996400A (en) 2000-07-12
US6668656B2 (en) 2003-12-30
US6776045B2 (en) 2004-08-17
US20020194917A1 (en) 2002-12-26
CN1334920A (zh) 2002-02-06
US20020154860A1 (en) 2002-10-24

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