GB2178185B - Optical fibre cable - Google Patents

Optical fibre cable

Info

Publication number: GB2178185B
Authority: GB; United Kingdom
Prior art keywords: optical fibre; fibre cable; cable; optical; fibre
Prior art date: 1985-07-24
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

Application number

GB8518682A

Other versions

GB8518682D0 (en

GB2178185A (en

Inventor

Graham Kenneth Thornton

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.)

1985-07-24

Filing date

1985-07-24

Publication date

1990-01-17

1985-07-24 Application filed by STC PLC filed Critical STC PLC

1985-07-24 Priority to GB8518682A priority Critical patent/GB2178185B/en

1985-08-29 Publication of GB8518682D0 publication Critical patent/GB8518682D0/en

1986-07-18 Priority to IT21167/86A priority patent/IT1197780B/en

1986-07-22 Priority to NO862947A priority patent/NO862947L/en

1986-07-23 Priority to FR868610699A priority patent/FR2585851B1/en

1987-02-04 Publication of GB2178185A publication Critical patent/GB2178185A/en

1990-01-17 Application granted granted Critical

1990-01-17 Publication of GB2178185B publication Critical patent/GB2178185B/en

2005-07-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
- E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
- 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
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
- E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Remote Sensing (AREA)
General Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Geochemistry & Mineralogy (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Mechanical Engineering (AREA)
Electromagnetism (AREA)
Geophysics (AREA)
Light Guides In General And Applications Therefor (AREA)
Measuring Fluid Pressure (AREA)

GB8518682A 1985-07-24 1985-07-24 Optical fibre cable Expired - Fee Related GB2178185B (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GB8518682A GB2178185B (en)	1985-07-24	1985-07-24	Optical fibre cable
IT21167/86A IT1197780B (en)	1985-07-24	1986-07-18	OPTICAL FIBER CABLE
NO862947A NO862947L (en)	1985-07-24	1986-07-22	OPTICAL FIBER CABLE.
FR868610699A FR2585851B1 (en)	1985-07-24	1986-07-23	OPTICAL FIBER CABLE.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8518682A GB2178185B (en)	1985-07-24	1985-07-24	Optical fibre cable

Publications (3)

Publication Number	Publication Date
GB8518682D0 GB8518682D0 (en)	1985-08-29
GB2178185A GB2178185A (en)	1987-02-04
GB2178185B true GB2178185B (en)	1990-01-17

Family

ID=10582777

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8518682A Expired - Fee Related GB2178185B (en)	1985-07-24	1985-07-24	Optical fibre cable

Country Status (4)

Country	Link
FR (1)	FR2585851B1 (en)
GB (1)	GB2178185B (en)
IT (1)	IT1197780B (en)
NO (1)	NO862947L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2641616B1 (en) *	1989-01-12	1993-07-09	Thomson Csf	FIBER OPTIC DEVICE AND ITS PROTECTIVE SHEATH
GB2288271A (en) *	1994-04-07	1995-10-11	Marconi Gec Ltd	Laser assembly incorporating fluid between laser cavity and housing
US5906242A (en) *	1997-06-03	1999-05-25	Camco International, Inc.	Method of suspending and ESP within a wellbore
US6009216A (en) *	1997-11-05	1999-12-28	Cidra Corporation	Coiled tubing sensor system for delivery of distributed multiplexed sensors
US6571046B1 (en) *	1999-09-23	2003-05-27	Baker Hughes Incorporated	Protector system for fiber optic system components in subsurface applications
CN102073107B (en) *	2011-02-22	2012-06-06	中国海洋石油总公司	Underground optical cable connecting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2010528A (en) *	1977-12-16	1979-06-27	Post Office	Underwater Cable
GB2043936A (en) *	1978-12-12	1980-10-08	Cables De Lyon Geoffroy Delore	Undersea optical fibre telecommunications cable and a method and apparatus for manufacture thereof
GB1592191A (en) *	1978-05-30	1981-07-01	Bicc Ltd	Optical cables
GB2109950A (en) *	1981-11-23	1983-06-08	Olin Corp	Method and apparatus for assembling an optical fiber communication cable
EP0103411A2 (en) *	1982-08-13	1984-03-21	Olin Corporation	Optical fiber communication cables and method and apparatus for assembling same

1985
- 1985-07-24 GB GB8518682A patent/GB2178185B/en not_active Expired - Fee Related
1986
- 1986-07-18 IT IT21167/86A patent/IT1197780B/en active
- 1986-07-22 NO NO862947A patent/NO862947L/en unknown
- 1986-07-23 FR FR868610699A patent/FR2585851B1/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2010528A (en) *	1977-12-16	1979-06-27	Post Office	Underwater Cable
GB1592191A (en) *	1978-05-30	1981-07-01	Bicc Ltd	Optical cables
GB2043936A (en) *	1978-12-12	1980-10-08	Cables De Lyon Geoffroy Delore	Undersea optical fibre telecommunications cable and a method and apparatus for manufacture thereof
GB2109950A (en) *	1981-11-23	1983-06-08	Olin Corp	Method and apparatus for assembling an optical fiber communication cable
EP0103411A2 (en) *	1982-08-13	1984-03-21	Olin Corporation	Optical fiber communication cables and method and apparatus for assembling same

Also Published As

Publication number	Publication date
NO862947D0 (en)	1986-07-22
NO862947L (en)	1987-01-26
IT1197780B (en)	1988-12-06
FR2585851B1 (en)	1990-04-06
GB8518682D0 (en)	1985-08-29
IT8621167A1 (en)	1988-01-18
FR2585851A1 (en)	1987-02-06
IT8621167A0 (en)	1986-07-18
GB2178185A (en)	1987-02-04

Publication	Publication Date	Title
DE3564493D1 (en)	1988-09-22	Optical fibre cables
GB8701686D0 (en)	1987-03-04	Optical fibre cable
GB2174822B (en)	1989-06-21	Optical fiber cable
GB8506499D0 (en)	1985-04-17	Optical fibre assemblies/cables
GB8531744D0 (en)	1986-02-05	Optical fiber cable
GB8623964D0 (en)	1986-11-12	Optical fibre telecommunications cable
GB2158264B (en)	1988-02-17	Optical fibre cable
GB8511957D0 (en)	1985-06-19	Optical fibre cable
GB8603638D0 (en)	1986-03-19	Optical fibre
GB2176905B (en)	1989-10-11	Optical fibre cables
GB8501790D0 (en)	1985-02-27	Optical fibre cables
GB8520906D0 (en)	1985-09-25	Optical fibre cables
GB8520947D0 (en)	1985-09-25	Optical fibre
GB2159978B (en)	1988-01-13	Optical fibre cables
GB2178185B (en)	1990-01-17	Optical fibre cable
GB2179072B (en)	1988-06-29	Optical fibre cables
GB8625268D0 (en)	1986-11-26	Optical fibre cable
GB2157018B (en)	1987-07-29	Optical fibre cables
GB2181090B (en)	1990-04-18	Optical fibre cable
GB8627188D0 (en)	1986-12-10	Optical fibre cable
GB8520946D0 (en)	1985-09-25	Optical fibre
GB8531148D0 (en)	1986-01-29	Optical fibre cables
GB2180232B (en)	1989-10-04	Optical fibre
GB8522796D0 (en)	1985-10-16	Optical fibre cable
GB8519020D0 (en)	1985-09-04	Optical fibre cable

Legal Events

Date	Code	Title	Description
1993-03-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19920724