GB2182433B - Remote sensor - Google Patents

Remote sensor

Info

Publication number: GB2182433B
Authority: GB; United Kingdom
Prior art keywords: remote sensor; remote; sensor
Prior art date: 1985-11-02
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

GB8527046A

Other versions

GB2182433A (en

GB8527046D0 (en

Inventor

Gillies David Pitt

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.)

STC PLC

Original Assignee

STC 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.)

1985-11-02

Filing date

1985-11-02

Publication date

1989-10-25

1985-11-02 Application filed by STC PLC filed Critical STC PLC

1985-11-02 Priority to GB8527046A priority Critical patent/GB2182433B/en

1985-12-04 Publication of GB8527046D0 publication Critical patent/GB8527046D0/en

1987-05-13 Publication of GB2182433A publication Critical patent/GB2182433A/en

1989-10-25 Application granted granted Critical

1989-10-25 Publication of GB2182433B publication Critical patent/GB2182433B/en

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
- 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
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
- G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
- G01L9/0016—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a diaphragm
- G01L9/0017—Optical excitation or measuring

Landscapes

Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Geophysics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
General Physics & Mathematics (AREA)
Measuring Fluid Pressure (AREA)

GB8527046A 1985-11-02 1985-11-02 Remote sensor Expired GB2182433B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8527046A GB2182433B (en)	1985-11-02	1985-11-02	Remote sensor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8527046A GB2182433B (en)	1985-11-02	1985-11-02	Remote sensor

Publications (3)

Publication Number	Publication Date
GB8527046D0 GB8527046D0 (en)	1985-12-04
GB2182433A GB2182433A (en)	1987-05-13
GB2182433B true GB2182433B (en)	1989-10-25

Family

ID=10587641

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8527046A Expired GB2182433B (en)	1985-11-02	1985-11-02	Remote sensor

Country Status (1)

Country	Link
GB (1)	GB2182433B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2208931B (en) *	1987-08-19	1991-06-26	Stc Plc	Mechanical oscilattor
GB2235042B (en) *	1989-07-29	1993-10-27	Smiths Industries Plc	Sensing systems
GB8929328D0 (en) *	1989-12-29	1990-02-28	Schlumberger Ind Ltd	Optical sensing systems
CN103821500A (en) *	2014-02-26	2014-05-28	常州凯锐自动化控制设备有限公司	Coalbed methane subsurface pressure gauge with vibration sensing function and measuring method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2032098A (en) *	1978-09-28	1980-04-30	Farrand Ind Inc	Interferometric apparatus
EP0058801A1 (en) *	1980-12-17	1982-09-01	Imperial Chemical Industries Plc	Measuring apparatus using optical interference techniques
GB2102941A (en) *	1981-06-09	1983-02-09	Rosemount Eng Co Ltd	Differential pressure sensing
GB2136952A (en) *	1983-03-16	1984-09-26	Standard Telephones Cables Ltd	Fabry perot sensor
GB2148489A (en) *	1983-10-17	1985-05-30	Standard Telephones Cables Ltd	Fibre optic sensors

1985
- 1985-11-02 GB GB8527046A patent/GB2182433B/en not_active Expired

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2032098A (en) *	1978-09-28	1980-04-30	Farrand Ind Inc	Interferometric apparatus
EP0058801A1 (en) *	1980-12-17	1982-09-01	Imperial Chemical Industries Plc	Measuring apparatus using optical interference techniques
GB2102941A (en) *	1981-06-09	1983-02-09	Rosemount Eng Co Ltd	Differential pressure sensing
GB2136952A (en) *	1983-03-16	1984-09-26	Standard Telephones Cables Ltd	Fabry perot sensor
GB2148489A (en) *	1983-10-17	1985-05-30	Standard Telephones Cables Ltd	Fibre optic sensors

Also Published As

Publication number	Publication date
GB2182433A (en)	1987-05-13
GB8527046D0 (en)	1985-12-04

Publication	Publication Date	Title
GB8625084D0 (en)	1986-11-26	Sensor
GB8629622D0 (en)	1987-01-21	Sensor
GB2173932B (en)	1989-06-21	Fire sensor
GB2183344B (en)	1990-03-14	Sensor
DE3570125D1 (en)	1989-06-15	Sensor
EP0189907A3 (en)	1988-06-15	Angular rate sensor
EP0228178A3 (en)	1988-07-06	Displacement sensor
GB8517535D0 (en)	1985-08-14	Remote sensor system
GB8615520D0 (en)	1986-07-30	Image sensors
GB8414055D0 (en)	1984-07-04	Remote sensor
GB2189600B (en)	1989-12-28	Remote sensor
GB8508553D0 (en)	1985-05-09	Sensor
GB2170629B (en)	1988-11-23	Fire sensor
GB8523923D0 (en)	1985-10-30	Remotely operable arrangement
GB8610078D0 (en)	1986-05-29	Sensor
GB8514858D0 (en)	1985-07-17	Sensor devices
GB8614859D0 (en)	1986-07-23	Sensor
GB2191293B (en)	1990-10-17	Remote conductivity sensor
GB8517081D0 (en)	1985-08-14	Image sensors
GB2179146B (en)	1989-08-16	Yptical sensor
GB8528079D0 (en)	1985-12-18	Sensors
EP0213267A3 (en)	1988-09-28	Position sensor
GB8630354D0 (en)	1987-01-28	Sensor device
GB8408722D0 (en)	1984-05-16	Sensor devices
GB2182433B (en)	1989-10-25	Remote sensor

Legal Events

Date	Code	Title	Description
1993-08-25	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1994-03-02	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2004-06-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20031102