GB8617906D0 - Fibre-optical pressure detector - Google Patents

Fibre-optical pressure detector

Info

Publication number: GB8617906D0
Authority: GB; United Kingdom
Prior art keywords: fibre; pressure detector; optical pressure; optical; detector
Prior art date: 1985-11-14
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

Application number

GB868617906A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Battelle Development Corp

Original Assignee

Battelle Development 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.)

1985-11-14

Filing date

1986-07-22

Publication date

1986-08-28

1985-11-14 Priority claimed from US06/797,740 external-priority patent/US4618764A/en

1986-07-22 Application filed by Battelle Development Corp filed Critical Battelle Development Corp

1986-08-28 Publication of GB8617906D0 publication Critical patent/GB8617906D0/en

1987-05-28 Publication of GB2183026A publication Critical patent/GB2183026A/en

1989-11-22 Application granted granted Critical

1989-11-22 Publication of GB2183026B publication Critical patent/GB2183026B/en

Status Expired legal-status Critical Current

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
- G01L1/243—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 using means for applying force perpendicular to the fibre axis
- G01L1/245—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 using means for applying force perpendicular to the fibre axis using microbending

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Light Guides In General And Applications Therefor (AREA)
Measuring Fluid Pressure (AREA)

GB8617906A 1985-11-14 1986-07-22 Fiber-optical pressure detector Expired GB2183026B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/797,740 US4618764A (en)	1981-12-21	1985-11-14	Fiber-optical pressure detector

Publications (3)

Publication Number	Publication Date
GB8617906D0 true GB8617906D0 (en)	1986-08-28
GB2183026A GB2183026A (en)	1987-05-28
GB2183026B GB2183026B (en)	1989-11-22

Family

ID=25171675

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8617906A Expired GB2183026B (en)	1985-11-14	1986-07-22	Fiber-optical pressure detector

Country Status (6)

Country	Link
JP (1)	JPH0648220B2 (en)
CA (1)	CA1268640A (en)
DE (1)	DE3628715A1 (en)
FR (1)	FR2590018B1 (en)
GB (1)	GB2183026B (en)
SE (1)	SE458067B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3726146A1 (en) *	1987-08-06	1988-11-17	Bosch Gmbh Robert	Device for determining the forces acting on a vehicle
FR2626483B1 (en) *	1988-02-01	1991-04-05	Wache Albert	GRIPPING CONTROL DEVICE, PARTICULARLY FOR GOLF RODS
DE3865665D1 (en) *	1988-02-17	1991-11-21	Wolfgang Brunner	MEASURING METHOD FOR LOCALLY MEASURING PRESSURES.
GB2223094A (en) *	1988-09-24	1990-03-28	Dobson Park Ind	Pressure transducer
US5231681A (en) *	1990-12-14	1993-07-27	Telefonaktiebolaget Lm Ericsson	Optical fibre cable for detecting a change in temperature
SE502778C2 (en) *	1993-10-14	1996-01-08	Ericsson Telefon Ab L M	Optical fiber for use as a sensor and method for producing an optical fiber for use as a sensor
DE19534260C2 (en) *	1995-09-15	2002-07-04	Friedrich Motzko	Rope-shaped fiber optic load sensor
DE10138023B4 (en) *	2001-08-08	2007-11-15	Sensor Line Gmbh	Fiber optic load sensor
JP4728727B2 (en) *	2005-07-26	2011-07-20	日立電線株式会社	Shock detection optical fiber sensor, load transmission plate and manufacturing method thereof
JP4840283B2 (en) *	2007-08-03	2011-12-21	日立電線株式会社	Fiber optic load sensor
JP5354497B2 (en) *	2009-07-10	2013-11-27	ニューブレクス株式会社	Distributed fiber optic pressure sensor system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA972062A (en) *	1972-05-05	1975-07-29	Chevron Research And Technology Company	Method of initiating and collecting seismic data related to strata underlying bodies of water using a continuously moving seismic exploration system located on a single boat
US4226504A (en) *	1976-03-15	1980-10-07	Akzona Incorporated	Protection of optical fibers
GB1584173A (en) *	1977-07-27	1981-02-11	Battelle Development Corp	Apparatus for measuring strain in a solid object
SE410521B (en) *	1978-02-21	1979-10-15	Asea Ab	METGIVARE WITH OPTICAL FIBER
GB2058394B (en) *	1979-08-30	1984-01-04	Marconi Co Ltd	Pressure sensitive optical fibre cable
EP0066493A1 (en) *	1981-05-15	1982-12-08	Schlumberger Limited	Pressure wave fiber optic transducer cable
EP0082820A3 (en) *	1981-12-21	1984-03-21	Battelle Memorial Institute	Optical fibre pressure detector
US4498732A (en) *	1982-01-15	1985-02-12	Raychem Corporation	Fiber optic splice organizer
SE443656B (en) *	1984-07-20	1986-03-03	Ericsson Telefon Ab L M	MICROBOOK LIKE OPTICAL FIBER CABLE
DE3526966A1 (en) *	1984-11-14	1986-05-15	Felten & Guilleaume Energietechnik GmbH, 5000 Köln	LIGHTWAVE GUIDE SENSOR FOR TOWING FORCES AND METHOD FOR THE PRODUCTION THEREOF

1986
- 1986-07-16 CA CA000513945A patent/CA1268640A/en not_active Expired - Fee Related
- 1986-07-22 GB GB8617906A patent/GB2183026B/en not_active Expired
- 1986-07-30 SE SE8603256A patent/SE458067B/en not_active IP Right Cessation
- 1986-07-31 JP JP18122386A patent/JPH0648220B2/en not_active Expired - Lifetime
- 1986-07-31 FR FR8611143A patent/FR2590018B1/en not_active Expired - Fee Related
- 1986-08-23 DE DE19863628715 patent/DE3628715A1/en not_active Ceased

Also Published As

Publication number	Publication date
SE458067B (en)	1989-02-20
SE8603256L (en)	1987-05-15
DE3628715A1 (en)	1987-05-21
JPH0648220B2 (en)	1994-06-22
JPS62118230A (en)	1987-05-29
FR2590018B1 (en)	1990-05-11
SE8603256D0 (en)	1986-07-30
FR2590018A1 (en)	1987-05-15
CA1268640A (en)	1990-05-08
GB2183026A (en)	1987-05-28
GB2183026B (en)	1989-11-22

Publication	Publication Date	Title
GB2183906B (en)	1989-09-20	Pressure sensor
GB2155640B (en)	1988-02-17	Capacitive pressure detector
IL81121A0 (en)	1987-03-31	Pressure sensor for aircraft
GB8515341D0 (en)	1985-07-17	Measuring blood pressure
GB8506589D0 (en)	1985-04-17	Pressure sensor
GB8524237D0 (en)	1985-11-06	Pressure sensor
IL79348A0 (en)	1986-10-31	Pressure sensor circuitry
GB8623830D0 (en)	1986-11-05	Detector
GB8504078D0 (en)	1985-03-20	Capacitive pressure detector
EP0212942A3 (en)	1989-07-26	Deflecting-diaphragm pressure sensors
EP0184721A3 (en)	1989-04-19	Pressure measuring system
GB8515944D0 (en)	1985-07-24	Pressure intensifier device
GB2181551B (en)	1989-12-13	Pressure indicating device
GB8504079D0 (en)	1985-03-20	Capacitive pressure detector
GB2180656B (en)	1989-08-23	Pressure measuring device
GB2179143B (en)	1989-07-19	Optical pressure sensor
GB8617906D0 (en)	1986-08-28	Fibre-optical pressure detector
GB8513788D0 (en)	1985-07-03	Capacitive pressure detector
GB2173296B (en)	1988-10-05	Optical pressure sensor
GB8606484D0 (en)	1986-04-23	Field effect pressure sensor
EP0187385A3 (en)	1988-03-30	High pressure transducer
GB8517485D0 (en)	1985-08-14	Pressure testing components
GB8623095D0 (en)	1986-10-29	Leak detector
GB8619898D0 (en)	1986-09-24	Manometer
PL256603A1 (en)	1987-08-10	Pressure measuring system

Legal Events

Date	Code	Title	Description
2004-03-10	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20030722