GB2215856B - Optical fibre cables - Google Patents

Optical fibre cables

Info

Publication number
GB2215856B
GB2215856B GB8828220A GB8828220A GB2215856B GB 2215856 B GB2215856 B GB 2215856B GB 8828220 A GB8828220 A GB 8828220A GB 8828220 A GB8828220 A GB 8828220A GB 2215856 B GB2215856 B GB 2215856B
Authority
GB
United Kingdom
Prior art keywords
optical fibre
fibre cables
cables
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.)
Expired - Fee Related
Application number
GB8828220A
Other versions
GB2215856A (en
GB8828220D0 (en
Inventor
Robert John Wale Powell
Brian Arthur Irving
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.)
Telephone Cables Ltd
Original Assignee
Telephone Cables 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 Telephone Cables Ltd filed Critical Telephone Cables Ltd
Publication of GB8828220D0 publication Critical patent/GB8828220D0/en
Priority to US07/323,286 priority Critical patent/US4904047A/en
Priority to DE8989302543T priority patent/DE68905054T2/en
Priority to EP89302543A priority patent/EP0333453B1/en
Priority to JP1065784A priority patent/JPH028807A/en
Publication of GB2215856A publication Critical patent/GB2215856A/en
Application granted granted Critical
Publication of GB2215856B publication Critical patent/GB2215856B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/44382—Means specially adapted for strengthening or protecting the cables the means comprising hydrogen absorbing materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Conductors (AREA)
GB8828220A 1988-03-18 1988-12-02 Optical fibre cables Expired - Fee Related GB2215856B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US07/323,286 US4904047A (en) 1988-03-18 1989-03-14 Optical fibre cables
DE8989302543T DE68905054T2 (en) 1988-03-18 1989-03-15 FIBER OPTICAL CABLES.
EP89302543A EP0333453B1 (en) 1988-03-18 1989-03-15 Optical fibre cables
JP1065784A JPH028807A (en) 1988-03-18 1989-03-17 Optical fiber cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888806543A GB8806543D0 (en) 1988-03-18 1988-03-18 Optical fibre cables

Publications (3)

Publication Number Publication Date
GB8828220D0 GB8828220D0 (en) 1989-01-05
GB2215856A GB2215856A (en) 1989-09-27
GB2215856B true GB2215856B (en) 1992-11-18

Family

ID=10633707

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888806543A Pending GB8806543D0 (en) 1988-03-18 1988-03-18 Optical fibre cables
GB8828220A Expired - Fee Related GB2215856B (en) 1988-03-18 1988-12-02 Optical fibre cables

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888806543A Pending GB8806543D0 (en) 1988-03-18 1988-03-18 Optical fibre cables

Country Status (1)

Country Link
GB (2) GB8806543D0 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167424A (en) * 1984-11-23 1986-05-29 Pirelli Cavi Spa Fillers for optical fibre cables and their components and cables and cable components comprising such fillers
EP0200914A1 (en) * 1985-04-12 1986-11-12 PIRELLI CAVI S.p.A. Hydrogen absorbing composition for optical-fibres cables, and cables and their components incorporating the said composition
WO1988006742A1 (en) * 1987-02-27 1988-09-07 American Telephone & Telegraph Company Composite service and distribution communications media
EP0316457A1 (en) * 1987-06-09 1989-05-24 Nippon Shokubai Co., Ltd. Method for the production of a water blocking agent and band

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167424A (en) * 1984-11-23 1986-05-29 Pirelli Cavi Spa Fillers for optical fibre cables and their components and cables and cable components comprising such fillers
EP0200914A1 (en) * 1985-04-12 1986-11-12 PIRELLI CAVI S.p.A. Hydrogen absorbing composition for optical-fibres cables, and cables and their components incorporating the said composition
WO1988006742A1 (en) * 1987-02-27 1988-09-07 American Telephone & Telegraph Company Composite service and distribution communications media
EP0316457A1 (en) * 1987-06-09 1989-05-24 Nippon Shokubai Co., Ltd. Method for the production of a water blocking agent and band

Also Published As

Publication number Publication date
GB2215856A (en) 1989-09-27
GB8806543D0 (en) 1988-04-20
GB8828220D0 (en) 1989-01-05

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041202