GB2283567B - Optical sensor device - Google Patents
Optical sensor deviceInfo
- Publication number
- GB2283567B GB2283567B GB9421832A GB9421832A GB2283567B GB 2283567 B GB2283567 B GB 2283567B GB 9421832 A GB9421832 A GB 9421832A GB 9421832 A GB9421832 A GB 9421832A GB 2283567 B GB2283567 B GB 2283567B
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical sensor
- sensor device
- optical
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939322352A GB9322352D0 (en) | 1993-10-29 | 1993-10-29 | Sensor device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9421832D0 GB9421832D0 (en) | 1994-12-14 |
GB2283567A GB2283567A (en) | 1995-05-10 |
GB2283567B true GB2283567B (en) | 1998-03-18 |
Family
ID=10744342
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB939322352A Pending GB9322352D0 (en) | 1993-10-29 | 1993-10-29 | Sensor device |
GB9421832A Expired - Fee Related GB2283567B (en) | 1993-10-29 | 1994-10-28 | Optical sensor device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB939322352A Pending GB9322352D0 (en) | 1993-10-29 | 1993-10-29 | Sensor device |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9322352D0 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE258676T1 (en) * | 1999-11-03 | 2004-02-15 | Vestas Wind Sys As | FIBER OPTICAL STRETCH TRANSDUCER AND METHOD FOR PRODUCING SAME |
ES2388324T3 (en) * | 2000-12-22 | 2012-10-11 | Vestas Wind Systems A/S | Fiber optic extensometer and manufacturing procedure of said extensometer |
US7319400B2 (en) | 2003-10-17 | 2008-01-15 | Bed-Check Corporation | Method and apparatus for monitoring a restraint device |
WO2005047814A1 (en) * | 2003-10-17 | 2005-05-26 | Bed-Check Corporation | Displacement sensor apparatus |
GB0721251D0 (en) * | 2007-10-26 | 2007-12-05 | Univ Birmingham | Sensor element |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384203A (en) * | 1981-05-18 | 1983-05-17 | General Electric Company | Optical fiber angle position sensor |
US4414471A (en) * | 1980-11-24 | 1983-11-08 | Sanders Associates, Inc. | Fiber optic acoustic signal transducer using reflector |
US4421384A (en) * | 1979-08-03 | 1983-12-20 | Sperry Corporation | Fiber optic transducer |
WO1987000920A1 (en) * | 1985-08-06 | 1987-02-12 | Optex Biomedical, Inc. | Fiber optic probe for quantification of colorimetric reactions |
EP0286419A2 (en) * | 1987-04-10 | 1988-10-12 | McMillan, Norman | Method and apparatus for analysing liquid properties |
US5089697A (en) * | 1989-01-11 | 1992-02-18 | Prohaska Otto J | Fiber optic sensing device including pressure detection and human implantable construction |
US5140155A (en) * | 1990-10-17 | 1992-08-18 | Edjewise Sensor Products, Inc. | Fiber optic sensor with dual condition-responsive beams |
-
1993
- 1993-10-29 GB GB939322352A patent/GB9322352D0/en active Pending
-
1994
- 1994-10-28 GB GB9421832A patent/GB2283567B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4421384A (en) * | 1979-08-03 | 1983-12-20 | Sperry Corporation | Fiber optic transducer |
US4414471A (en) * | 1980-11-24 | 1983-11-08 | Sanders Associates, Inc. | Fiber optic acoustic signal transducer using reflector |
US4384203A (en) * | 1981-05-18 | 1983-05-17 | General Electric Company | Optical fiber angle position sensor |
WO1987000920A1 (en) * | 1985-08-06 | 1987-02-12 | Optex Biomedical, Inc. | Fiber optic probe for quantification of colorimetric reactions |
EP0286419A2 (en) * | 1987-04-10 | 1988-10-12 | McMillan, Norman | Method and apparatus for analysing liquid properties |
US5089697A (en) * | 1989-01-11 | 1992-02-18 | Prohaska Otto J | Fiber optic sensing device including pressure detection and human implantable construction |
US5140155A (en) * | 1990-10-17 | 1992-08-18 | Edjewise Sensor Products, Inc. | Fiber optic sensor with dual condition-responsive beams |
Also Published As
Publication number | Publication date |
---|---|
GB9322352D0 (en) | 1993-12-15 |
GB2283567A (en) | 1995-05-10 |
GB9421832D0 (en) | 1994-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20041028 |