GB8704674D0 - Optical fibre element - Google Patents

Optical fibre element

Info

Publication number
GB8704674D0
GB8704674D0 GB878704674A GB8704674A GB8704674D0 GB 8704674 D0 GB8704674 D0 GB 8704674D0 GB 878704674 A GB878704674 A GB 878704674A GB 8704674 A GB8704674 A GB 8704674A GB 8704674 D0 GB8704674 D0 GB 8704674D0
Authority
GB
United Kingdom
Prior art keywords
optical fibre
fibre element
optical
fibre
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.)
Withdrawn
Application number
GB878704674A
Other versions
GB2187305A (en
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.)
Balfour Beatty PLC
Original Assignee
BICC 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.)
Filing date
Publication date
Application filed by BICC PLC filed Critical BICC PLC
Publication of GB8704674D0 publication Critical patent/GB8704674D0/en
Publication of GB2187305A publication Critical patent/GB2187305A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
    • 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
    • G02B6/4403—Optical cables with ribbon structure
    • 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
    • G02B6/4407—Optical cables with internal fluted support member
GB08704674A 1986-02-28 1987-02-27 An optical fibre in undulating tube having line of weakness Withdrawn GB2187305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868605018A GB8605018D0 (en) 1986-02-28 1986-02-28 Optical fibre element

Publications (2)

Publication Number Publication Date
GB8704674D0 true GB8704674D0 (en) 1987-04-01
GB2187305A GB2187305A (en) 1987-09-03

Family

ID=10593862

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868605018A Pending GB8605018D0 (en) 1986-02-28 1986-02-28 Optical fibre element
GB08704674A Withdrawn GB2187305A (en) 1986-02-28 1987-02-27 An optical fibre in undulating tube having line of weakness

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868605018A Pending GB8605018D0 (en) 1986-02-28 1986-02-28 Optical fibre element

Country Status (1)

Country Link
GB (2) GB8605018D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902552D0 (en) * 1989-02-06 1989-03-22 Telephone Cables Ltd Optical fibre cable core for submarine use
US5067830A (en) * 1990-12-21 1991-11-26 Siecor Corporation Indented tube for optical ribbon
JPH0676172A (en) * 1991-04-16 1994-03-18 Sumitomo Electric Ind Ltd Detector for burglary
GB2331374A (en) * 1997-11-18 1999-05-19 Northern Telecom Ltd A Removably Coated Optical Fibre
DE102004015957A1 (en) * 2004-03-31 2005-10-27 CCS Technology, Inc., Wilmington Mechanically separable cable
US20090317039A1 (en) * 2008-06-19 2009-12-24 Blazer Bradley J Fiber optic cable having armor with easy access features
US9110268B2 (en) 2011-11-30 2015-08-18 Corning Cable Systems Llc Cable pulling grip having toolless removal
GB2527580B (en) * 2014-06-26 2021-07-21 British Telecomm Installation of cable connections
EP3577799B1 (en) 2017-02-01 2023-08-30 British Telecommunications public limited company Optical fibre event location
WO2019016263A1 (en) 2017-07-20 2019-01-24 British Telecommunications Public Limited Company Optical fibre

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448793A (en) * 1974-05-31 1976-09-08 Post Office Optical cables
DE3060749D1 (en) * 1979-05-22 1982-10-07 Post Office Improved communications cable
GB2123978B (en) * 1982-07-12 1985-09-11 Telephone Cables Ltd Optical fibre cable
GB8406635D0 (en) * 1984-03-14 1984-04-18 Bicc Plc Optical fibre element
GB8412276D0 (en) * 1984-05-14 1984-06-20 Telephone Cables Ltd Manufacture of optical fibre cable
EP0169647B1 (en) * 1984-06-19 1988-08-17 Telephone Cables Limited Optical fibre cables

Also Published As

Publication number Publication date
GB8605018D0 (en) 1986-04-09
GB2187305A (en) 1987-09-03

Similar Documents

Publication Publication Date Title
SG59993G (en) Optical fiber
GB8720990D0 (en) Optical fiber
GB8711492D0 (en) Optical fibres
GB8715408D0 (en) Connecting optical fibres
GB8503506D0 (en) Optical fibres
GB8406635D0 (en) Optical fibre element
GB2188719B (en) Optical fibres
GB2189900B (en) Optical fibre devices
GB8616992D0 (en) Optical fibres
GB8618062D0 (en) Optical fibres
EP0234918A3 (en) Optical fibre
GB8415999D0 (en) Optical fibre element
GB8605018D0 (en) Optical fibre element
GB8530506D0 (en) Optical fibres
GB2188164B (en) Optical fibre polariser
GB8622609D0 (en) Optical fibres
EP0262847A3 (en) Optical fiber connecting means
GB8612369D0 (en) Optical fibres
GB2199423B (en) Fibre optic components
GB2190187B (en) Optical fibre sensor
GB8600399D0 (en) Splicing optical fibres
EP0246613A3 (en) Plastic optical fiber
GB8717765D0 (en) Optical fibers
GB8518134D0 (en) Optical fibres
GB8630058D0 (en) Splicing optical fibres

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)