GB8408155D0 - Manufacture of optical guide element - Google Patents

Manufacture of optical guide element

Info

Publication number
GB8408155D0
GB8408155D0 GB848408155A GB8408155A GB8408155D0 GB 8408155 D0 GB8408155 D0 GB 8408155D0 GB 848408155 A GB848408155 A GB 848408155A GB 8408155 A GB8408155 A GB 8408155A GB 8408155 D0 GB8408155 D0 GB 8408155D0
Authority
GB
United Kingdom
Prior art keywords
manufacture
guide element
optical guide
optical
guide
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.)
Pending
Application number
GB848408155A
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
Priority to GB848408155A priority Critical patent/GB8408155D0/en
Publication of GB8408155D0 publication Critical patent/GB8408155D0/en
Priority to GB08508293A priority patent/GB2156539B/en
Pending 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
    • G02B6/4438—Means specially adapted for strengthening or protecting the cables for facilitating insertion by fluid drag in ducts or capillaries
    • 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
    • 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4485—Installing in protective tubing by fluid drag during manufacturing
    • 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
GB848408155A 1984-03-29 1984-03-29 Manufacture of optical guide element Pending GB8408155D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB848408155A GB8408155D0 (en) 1984-03-29 1984-03-29 Manufacture of optical guide element
GB08508293A GB2156539B (en) 1984-03-29 1985-03-29 Manufacture of optical guide assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848408155A GB8408155D0 (en) 1984-03-29 1984-03-29 Manufacture of optical guide element

Publications (1)

Publication Number Publication Date
GB8408155D0 true GB8408155D0 (en) 1984-05-10

Family

ID=10558880

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848408155A Pending GB8408155D0 (en) 1984-03-29 1984-03-29 Manufacture of optical guide element
GB08508293A Expired GB2156539B (en) 1984-03-29 1985-03-29 Manufacture of optical guide assembly

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08508293A Expired GB2156539B (en) 1984-03-29 1985-03-29 Manufacture of optical guide assembly

Country Status (1)

Country Link
GB (2) GB8408155D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8500772D0 (en) * 1985-01-11 1985-02-13 Telephone Cables Ltd Optical cables
GB2190457B (en) * 1986-05-17 1990-12-19 Stc Plc Hydraulic cable installation system
GB8714226D0 (en) * 1987-06-17 1987-07-22 Bicc Plc Optical fibre cables
US5011332A (en) * 1988-11-14 1991-04-30 Siemens Aktiengesellschaft Apparatus and method for introducing a cable-like element into a pipe and elements suitable therefor
GB0029441D0 (en) * 2000-12-02 2001-01-17 Mitsui Babcock Energy Ltd Cable transport system
GB0029442D0 (en) * 2000-12-02 2001-01-17 Mitsui Babcock Energy Ltd Cable transport system
US10133017B2 (en) * 2015-08-07 2018-11-20 Pgs Geophysical As Vented optical tube
CN111965776A (en) * 2020-09-04 2020-11-20 江苏亨通光电股份有限公司 Spiral micro-groove type air-blowing micro-cable, manufacturing equipment and manufacturing method

Also Published As

Publication number Publication date
GB8508293D0 (en) 1985-05-09
GB2156539B (en) 1987-06-10
GB2156539A (en) 1985-10-09

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