CA2461424A1 - Transducteur de pression differentielle optique par systeme a soufflet et a flexion - Google Patents
Transducteur de pression differentielle optique par systeme a soufflet et a flexion Download PDFInfo
- Publication number
- CA2461424A1 CA2461424A1 CA 2461424 CA2461424A CA2461424A1 CA 2461424 A1 CA2461424 A1 CA 2461424A1 CA 2461424 CA2461424 CA 2461424 CA 2461424 A CA2461424 A CA 2461424A CA 2461424 A1 CA2461424 A1 CA 2461424A1
- Authority
- CA
- Canada
- Prior art keywords
- pressure
- sensor
- flexure
- optical sensor
- pressure sensor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract 58
- 238000000034 method Methods 0.000 claims 35
- 239000007788 liquid Substances 0.000 claims 5
- 230000002277 temperature effect Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 230000003321 amplification Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2461424 CA2461424C (fr) | 2003-03-21 | 2004-03-19 | Transducteur de pression differentielle optique par systeme a soufflet et a flexion |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/393,557 | 2003-03-21 | ||
CA 2461424 CA2461424C (fr) | 2003-03-21 | 2004-03-19 | Transducteur de pression differentielle optique par systeme a soufflet et a flexion |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2461424A1 true CA2461424A1 (fr) | 2005-09-19 |
CA2461424C CA2461424C (fr) | 2011-06-21 |
Family
ID=35006102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2461424 Expired - Fee Related CA2461424C (fr) | 2003-03-21 | 2004-03-19 | Transducteur de pression differentielle optique par systeme a soufflet et a flexion |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2461424C (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010054359A (ja) * | 2008-08-28 | 2010-03-11 | Honda Motor Co Ltd | 光ファイバセンサ |
BE1023448B1 (nl) * | 2016-02-17 | 2017-03-22 | Fluves Bvba | Sensor en methode voor het meten van druk of lading |
-
2004
- 2004-03-19 CA CA 2461424 patent/CA2461424C/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010054359A (ja) * | 2008-08-28 | 2010-03-11 | Honda Motor Co Ltd | 光ファイバセンサ |
BE1023448B1 (nl) * | 2016-02-17 | 2017-03-22 | Fluves Bvba | Sensor en methode voor het meten van druk of lading |
Also Published As
Publication number | Publication date |
---|---|
CA2461424C (fr) | 2011-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170320 |