GB9409918D0 - Supporting optical fibre units - Google Patents

Supporting optical fibre units

Info

Publication number
GB9409918D0
GB9409918D0 GB9409918A GB9409918A GB9409918D0 GB 9409918 D0 GB9409918 D0 GB 9409918D0 GB 9409918 A GB9409918 A GB 9409918A GB 9409918 A GB9409918 A GB 9409918A GB 9409918 D0 GB9409918 D0 GB 9409918D0
Authority
GB
United Kingdom
Prior art keywords
optical fibre
supporting optical
fibre units
units
supporting
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.)
Granted
Application number
GB9409918A
Other versions
GB2289804B (en
GB2289804A (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.)
Prysmian Cables and Systems Ltd
Original Assignee
Prysmian Cables and Systems Ltd
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 Prysmian Cables and Systems Ltd filed Critical Prysmian Cables and Systems Ltd
Priority to GB9409918A priority Critical patent/GB2289804B/en
Publication of GB9409918D0 publication Critical patent/GB9409918D0/en
Publication of GB2289804A publication Critical patent/GB2289804A/en
Application granted granted Critical
Publication of GB2289804B publication Critical patent/GB2289804B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/4439—Auxiliary devices
    • G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
    • 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
    • G02B6/4416—Heterogeneous cables
    • G02B6/4422—Heterogeneous cables of the overhead type
    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air
GB9409918A 1994-05-18 1994-05-18 Supporting optical fibre units Expired - Lifetime GB2289804B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9409918A GB2289804B (en) 1994-05-18 1994-05-18 Supporting optical fibre units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9409918A GB2289804B (en) 1994-05-18 1994-05-18 Supporting optical fibre units

Publications (3)

Publication Number Publication Date
GB9409918D0 true GB9409918D0 (en) 1994-07-06
GB2289804A GB2289804A (en) 1995-11-29
GB2289804B GB2289804B (en) 1997-11-05

Family

ID=10755319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9409918A Expired - Lifetime GB2289804B (en) 1994-05-18 1994-05-18 Supporting optical fibre units

Country Status (1)

Country Link
GB (1) GB2289804B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9423604D0 (en) * 1994-11-23 1995-01-11 Bicc Plc Routing tube for optical fibre and cable
US6127625A (en) * 1997-04-18 2000-10-03 Professional Communications, S.A. Transmission conduit and method of installation of same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1578439A (en) * 1978-03-22 1980-11-05 Bicc Ltd Optical cables
GB2019601A (en) * 1978-04-20 1979-10-31 Telephone Cables Ltd Optical fibre cables
GB2152621A (en) * 1984-01-09 1985-08-07 John Edmund Dawe A method of threading an elongate flexible element through an elongate passage
JPS62209405A (en) * 1986-03-04 1987-09-14 Fujikura Ltd Optical fiber cable
US5065928A (en) * 1987-11-25 1991-11-19 Bicc Plc. Method and apparatus for blowing an optical fibre member
US5155304A (en) * 1990-07-25 1992-10-13 At&T Bell Laboratories Aerial service wire
US5165003A (en) * 1991-06-28 1992-11-17 Sumitomo Electric Fiber Optics Corp. Optical fiber cable including interlocking stitch binder

Also Published As

Publication number Publication date
GB2289804B (en) 1997-11-05
GB2289804A (en) 1995-11-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20140517