ATE354790T1 - Drucksensor mit bragg gittern - Google Patents

Drucksensor mit bragg gittern

Info

Publication number
ATE354790T1
ATE354790T1 AT03780280T AT03780280T ATE354790T1 AT E354790 T1 ATE354790 T1 AT E354790T1 AT 03780280 T AT03780280 T AT 03780280T AT 03780280 T AT03780280 T AT 03780280T AT E354790 T1 ATE354790 T1 AT E354790T1
Authority
AT
Austria
Prior art keywords
pressure sensor
bragg grids
submitted
bragg grating
sensor
Prior art date
Application number
AT03780280T
Other languages
English (en)
Inventor
Michel Bugaud
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE354790T1 publication Critical patent/ATE354790T1/de

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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • 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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Optical Transform (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT03780280T 2002-09-30 2003-09-26 Drucksensor mit bragg gittern ATE354790T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212062A FR2845158B1 (fr) 2002-09-30 2002-09-30 Capteur de pression a reseau de bragg

Publications (1)

Publication Number Publication Date
ATE354790T1 true ATE354790T1 (de) 2007-03-15

Family

ID=31985329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03780280T ATE354790T1 (de) 2002-09-30 2003-09-26 Drucksensor mit bragg gittern

Country Status (8)

Country Link
US (1) US7164813B2 (de)
EP (1) EP1554554B1 (de)
JP (1) JP2006501446A (de)
AT (1) ATE354790T1 (de)
CA (1) CA2500274A1 (de)
DE (1) DE60312021T2 (de)
FR (1) FR2845158B1 (de)
WO (1) WO2004029570A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005024982A2 (en) * 2003-08-18 2005-03-17 Symyx Technologies, Inc. Platinum-copper fuel cell catalyst
EP1672312A1 (de) * 2003-09-17 2006-06-21 Kyocera Corporation Fbg-messsystem
US20090097222A1 (en) * 2004-06-25 2009-04-16 Wilfried Babutzka Electrical Subassembly Comprising a Protective Sheathing
DE102007008464B4 (de) * 2007-02-19 2012-01-05 Hottinger Baldwin Messtechnik Gmbh Optischer Dehnungsmessstreifen
US7729567B2 (en) * 2007-05-14 2010-06-01 The Hong Kong Polytechnic University Fiber optic transducer for simultaneous pressure and temperature measurement in fluid flow

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648403C1 (de) * 1996-11-22 1998-04-02 Thomas Dr Ing Nagel Sensor zur Erfassung von Druck- und/oder Zugkräften
US5892860A (en) * 1997-01-21 1999-04-06 Cidra Corporation Multi-parameter fiber optic sensor for use in harsh environments
US6278811B1 (en) * 1998-12-04 2001-08-21 Arthur D. Hay Fiber optic bragg grating pressure sensor
BE1012332A6 (nl) 1998-12-11 2000-09-05 Voet Marc Rosa Henri Optische druksensor en meetinrichting voorzien van dergelijke druksensor.
JP3519333B2 (ja) * 2000-02-10 2004-04-12 エヌ・ティ・ティ・アドバンステクノロジ株式会社 光ファイバセンサ

Also Published As

Publication number Publication date
CA2500274A1 (fr) 2004-04-08
DE60312021D1 (de) 2007-04-05
WO2004029570A2 (fr) 2004-04-08
JP2006501446A (ja) 2006-01-12
FR2845158A1 (fr) 2004-04-02
EP1554554B1 (de) 2007-02-21
DE60312021T2 (de) 2007-10-31
WO2004029570A3 (fr) 2004-05-13
EP1554554A2 (de) 2005-07-20
US20060008196A1 (en) 2006-01-12
US7164813B2 (en) 2007-01-16
FR2845158B1 (fr) 2005-03-04

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Legal Events

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