GB2190185B - An optical sensor system - Google Patents

An optical sensor system

Info

Publication number: GB2190185B
Authority: GB; United Kingdom
Prior art keywords: optical sensor; sensor system; optical; sensor
Prior art date: 1986-05-09
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

Application number

GB8611338A

Other versions

GB8611338D0 (en

GB2190185A (en

Inventor

Kim Ingrid Mallalieu

Robert Youngquist

David Evan Nornton Davies

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.)

General Electric Company PLC

Original Assignee

General Electric Company PLC

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.)

1986-05-09

Filing date

1986-05-09

Publication date

1989-12-06

1986-05-09 Application filed by General Electric Company PLC filed Critical General Electric Company PLC

1986-05-09 Priority to GB8611338A priority Critical patent/GB2190185B/en

1986-06-18 Publication of GB8611338D0 publication Critical patent/GB8611338D0/en

1987-11-11 Publication of GB2190185A publication Critical patent/GB2190185A/en

1989-12-06 Application granted granted Critical

1989-12-06 Publication of GB2190185B publication Critical patent/GB2190185B/en

Status Expired legal-status Critical Current

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
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/06—Non-electrical signal transmission systems, e.g. optical systems through light guides, e.g. optical fibres

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optical Transform (AREA)
Instruments For Measurement Of Length By Optical Means (AREA)

GB8611338A 1986-05-09 1986-05-09 An optical sensor system Expired GB2190185B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8611338A GB2190185B (en)	1986-05-09	1986-05-09	An optical sensor system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8611338A GB2190185B (en)	1986-05-09	1986-05-09	An optical sensor system

Publications (3)

Publication Number	Publication Date
GB8611338D0 GB8611338D0 (en)	1986-06-18
GB2190185A GB2190185A (en)	1987-11-11
GB2190185B true GB2190185B (en)	1989-12-06

Family

ID=10597584

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8611338A Expired GB2190185B (en)	1986-05-09	1986-05-09	An optical sensor system

Country Status (1)

Country	Link
GB (1)	GB2190185B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3815800A1 (en) *	1988-05-09	1989-11-23	Asea Brown Boveri	Arrangement for measuring a gas density
DE3820910A1 (en) *	1988-06-21	1989-12-28	Bayerische Motoren Werke Ag	Fibre-optic sensor system
SE9003557L (en) *	1990-11-08	1992-05-09	Bernt Griverus	METHODS AND DEVICES FOR CONTROL AND MONITORING OF A GAS OR WELL-SUPPLY SYSTEM WITH SENSORS USING SENSORS OF PHYSICAL SIZES SUCH AS MOISTURE, PRESSURE, TEMPERATURE ETC
GB9118780D0 (en) *	1991-09-03	1991-10-16	Focas Ltd	A sensor
US5220292A (en) *	1992-01-02	1993-06-15	Raytheon Company	Microwave oscillator with noise degeneration feedback circuit
US6018317A (en) *	1995-06-02	2000-01-25	Trw Inc.	Cochannel signal processing system
US5995207A (en) *	1997-11-26	1999-11-30	Litton Systems, Inc.	Method for determining the phase difference of light waves propagated over two paths

1986
- 1986-05-09 GB GB8611338A patent/GB2190185B/en not_active Expired

Also Published As

Publication number	Publication date
GB8611338D0 (en)	1986-06-18
GB2190185A (en)	1987-11-11

Publication	Publication Date	Title
GB2217839B (en)	1990-08-08	An optical sensor
GB8626221D0 (en)	1986-12-03	Optical sensor device
GB8716151D0 (en)	1987-08-12	Adjusting optical sensors
IL79139A0 (en)	1986-09-30	Optical system
GB2188482B (en)	1990-03-07	Optical sensor
GB8629545D0 (en)	1987-01-21	Optical sensing systems
GB2197068B (en)	1990-08-08	Optical sensor device
GB8710199D0 (en)	1987-06-03	Optical system
GB2189880B (en)	1989-12-28	Optical sensor system
GB2185308B (en)	1989-10-25	Optical sensor device
EP0231029A3 (en)	1989-07-19	Optical system
GB8709724D0 (en)	1987-05-28	Optical sensor
GB2207575B (en)	1991-07-24	Sensor system
GB8710557D0 (en)	1987-06-10	Lens system
GB2190185B (en)	1989-12-06	An optical sensor system
GB8614741D0 (en)	1986-07-23	Optical sensor
GB8625031D0 (en)	1987-03-18	Optical sensing system
GB8618479D0 (en)	1986-09-03	Optical sensor
GB2198531B (en)	1990-11-07	Optical sensor device
GB8617632D0 (en)	1986-08-28	Optical sensor
EP0262648A3 (en)	1988-11-17	Optical image sensor
GB2192456B (en)	1990-07-04	Optical sensor
GB2178840B (en)	1989-08-23	An optical sensor
GB8609503D0 (en)	1986-09-17	Sensor system
GB2199138B (en)	1990-10-17	An optical measuring system

Legal Events

Date	Code	Title	Description
1991-01-09	PCNP	Patent ceased through non-payment of renewal fee