GB2183365B - Hydrogen occlusion in optical fibre cables. - Google Patents

Hydrogen occlusion in optical fibre cables.

Info

Publication number
GB2183365B
GB2183365B GB8627537A GB8627537A GB2183365B GB 2183365 B GB2183365 B GB 2183365B GB 8627537 A GB8627537 A GB 8627537A GB 8627537 A GB8627537 A GB 8627537A GB 2183365 B GB2183365 B GB 2183365B
Authority
GB
United Kingdom
Prior art keywords
optical fibre
hydrogen occlusion
fibre cables
cables
occlusion
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
Application number
GB8627537A
Other versions
GB2183365A (en
GB8627537D0 (en
Inventor
Stuart Robert Barnes
John Robert Ivor Bury
Stephen Philip Riley
Susan Valerie Wolfe
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.)
STC PLC
Original Assignee
STC 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 STC PLC filed Critical STC PLC
Publication of GB8627537D0 publication Critical patent/GB8627537D0/en
Publication of GB2183365A publication Critical patent/GB2183365A/en
Application granted granted Critical
Publication of GB2183365B publication Critical patent/GB2183365B/en
Expired 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
GB8627537A 1985-11-19 1986-11-18 Hydrogen occlusion in optical fibre cables. Expired GB2183365B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858528423A GB8528423D0 (en) 1985-11-19 1985-11-19 Hydrogen occlusion in optical cables

Publications (3)

Publication Number Publication Date
GB8627537D0 GB8627537D0 (en) 1986-12-17
GB2183365A GB2183365A (en) 1987-06-03
GB2183365B true GB2183365B (en) 1989-10-18

Family

ID=10588413

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858528423A Pending GB8528423D0 (en) 1985-11-19 1985-11-19 Hydrogen occlusion in optical cables
GB8627537A Expired GB2183365B (en) 1985-11-19 1986-11-18 Hydrogen occlusion in optical fibre cables.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858528423A Pending GB8528423D0 (en) 1985-11-19 1985-11-19 Hydrogen occlusion in optical cables

Country Status (1)

Country Link
GB (2) GB8528423D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904047A (en) * 1988-03-18 1990-02-27 Telephone Cables Limited Optical fibre cables
US6205276B1 (en) 1997-02-10 2001-03-20 Pirelli Cavi E Sistemi S.P.A. Moisture-resistant cable including zeolite
IT1290287B1 (en) * 1997-02-10 1998-10-22 Pirelli Cavi Spa Ora Pirelli C MOISTURE RESISTANT CABLE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165683A (en) * 1966-08-22 1969-10-01 Wolfen Filmfab Veb Process for the Production of Zeolitic Molecular Sieves
GB2046471A (en) * 1979-03-22 1980-11-12 Telephone Cables Ltd Tube containing optic fibre(s) and thixotropic fluid
GB2087589A (en) * 1980-11-12 1982-05-26 British Telecomm Optic Fibre Cables Containing a Dessiccant
GB2149935A (en) * 1983-11-16 1985-06-19 Telephone Cables Ltd Optical fibre cable
GB2158263A (en) * 1984-04-27 1985-11-06 Pirelli Cavi Spa Optical fibre
GB2159977A (en) * 1984-05-18 1985-12-11 Stc Plc Hydrogen absorption in fibre optic cables

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165683A (en) * 1966-08-22 1969-10-01 Wolfen Filmfab Veb Process for the Production of Zeolitic Molecular Sieves
GB2046471A (en) * 1979-03-22 1980-11-12 Telephone Cables Ltd Tube containing optic fibre(s) and thixotropic fluid
GB2087589A (en) * 1980-11-12 1982-05-26 British Telecomm Optic Fibre Cables Containing a Dessiccant
GB2149935A (en) * 1983-11-16 1985-06-19 Telephone Cables Ltd Optical fibre cable
GB2158263A (en) * 1984-04-27 1985-11-06 Pirelli Cavi Spa Optical fibre
GB2159977A (en) * 1984-05-18 1985-12-11 Stc Plc Hydrogen absorption in fibre optic cables

Also Published As

Publication number Publication date
GB8528423D0 (en) 1985-12-24
GB2183365A (en) 1987-06-03
GB8627537D0 (en) 1986-12-17

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981118