HK55888A - Optical fibre transmission lines - Google Patents

Optical fibre transmission lines

Info

Publication number
HK55888A
HK55888A HK558/88A HK55888A HK55888A HK 55888 A HK55888 A HK 55888A HK 558/88 A HK558/88 A HK 558/88A HK 55888 A HK55888 A HK 55888A HK 55888 A HK55888 A HK 55888A
Authority
HK
Hong Kong
Prior art keywords
optical fibre
transmission lines
bores
fibre transmission
optical
Prior art date
Application number
HK558/88A
Other languages
English (en)
Inventor
Michael Harry Reeve
Stephen Anthony Cassidy
Original Assignee
British Telecomm
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26284342&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK55888(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB838309671A external-priority patent/GB8309671D0/en
Application filed by British Telecomm filed Critical British Telecomm
Publication of HK55888A publication Critical patent/HK55888A/xx

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
    • G02B6/46—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Electric Cable Installation (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Lubricants (AREA)
  • Insulated Conductors (AREA)
HK558/88A 1982-11-08 1988-07-21 Optical fibre transmission lines HK55888A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8231840 1982-11-08
GB838309671A GB8309671D0 (en) 1982-11-08 1983-04-08 Optical fibre transmission lines

Publications (1)

Publication Number Publication Date
HK55888A true HK55888A (en) 1988-07-29

Family

ID=26284342

Family Applications (2)

Application Number Title Priority Date Filing Date
HK558/88A HK55888A (en) 1982-11-08 1988-07-21 Optical fibre transmission lines
HK109397A HK109397A (en) 1982-11-08 1997-06-26 Optical fibre transmission lines

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK109397A HK109397A (en) 1982-11-08 1997-06-26 Optical fibre transmission lines

Country Status (9)

Country Link
US (1) US4796970A (fr)
EP (1) EP0108590B1 (fr)
JP (15) JPH02217805A (fr)
AT (1) ATE134046T1 (fr)
AU (1) AU585479B2 (fr)
CA (1) CA1246842A (fr)
DE (2) DE3382801T2 (fr)
HK (2) HK55888A (fr)
SG (1) SG110287G (fr)

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Also Published As

Publication number Publication date
JPH02210305A (ja) 1990-08-21
JPH05100120A (ja) 1993-04-23
DE3367981D1 (en) 1987-01-15
JPH02217803A (ja) 1990-08-30
SG110287G (en) 1988-05-20
EP0108590A1 (fr) 1984-05-16
DE3382801D1 (de) 1996-03-21
JP2538454B2 (ja) 1996-09-25
JPH02217804A (ja) 1990-08-30
JPH02210306A (ja) 1990-08-21
JPH05142429A (ja) 1993-06-11
JPH02210307A (ja) 1990-08-21
JPH05142431A (ja) 1993-06-11
AU585479B2 (en) 1989-06-22
JPH05249321A (ja) 1993-09-28
JP2552589B2 (ja) 1996-11-13
JP2552591B2 (ja) 1996-11-13
JP2552592B2 (ja) 1996-11-13
US4796970A (en) 1989-01-10
JP2552590B2 (ja) 1996-11-13
JPH05150121A (ja) 1993-06-18
JPH06186440A (ja) 1994-07-08
CA1246842A (fr) 1988-12-20
DE3382801T2 (de) 1996-08-14
JP2552588B2 (ja) 1996-11-13
JPH02217805A (ja) 1990-08-30
ATE134046T1 (de) 1996-02-15
JPH05127023A (ja) 1993-05-25
EP0108590B1 (fr) 1986-11-26
JPH02210304A (ja) 1990-08-21
AU2102883A (en) 1984-05-17
HK109397A (en) 1997-08-22
JPH05142430A (ja) 1993-06-11

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