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DK0466230T3 - Optiske fiberkabler og bestanddele deraf indeholdende en homogen barriereblanding, som er egnet til at beskytte optiske fibre mod hydrogen, og en relativt homogen barriereblanding - Google Patents

Optiske fiberkabler og bestanddele deraf indeholdende en homogen barriereblanding, som er egnet til at beskytte optiske fibre mod hydrogen, og en relativt homogen barriereblanding

Info

Publication number
DK0466230T3
DK0466230T3 DK91201615.1T DK91201615T DK0466230T3 DK 0466230 T3 DK0466230 T3 DK 0466230T3 DK 91201615 T DK91201615 T DK 91201615T DK 0466230 T3 DK0466230 T3 DK 0466230T3
Authority
DK
Denmark
Prior art keywords
barrier mixture
homogeneous barrier
hydrogen
components
fiber cables
Prior art date
Application number
DK91201615.1T
Other languages
English (en)
Inventor
Claudio Bosisio
Antonio Campana
Original Assignee
Pirelli Cavi Spa
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 Pirelli Cavi Spa filed Critical Pirelli Cavi Spa
Application granted granted Critical
Publication of DK0466230T3 publication Critical patent/DK0466230T3/da

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Paints Or Removers (AREA)
DK91201615.1T 1990-07-02 1991-06-25 Optiske fiberkabler og bestanddele deraf indeholdende en homogen barriereblanding, som er egnet til at beskytte optiske fibre mod hydrogen, og en relativt homogen barriereblanding DK0466230T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02083490A IT1246761B (it) 1990-07-02 1990-07-02 Cavi a fibre ottiche e relativi componenti contenenti una miscela omogenea per proteggere le fibre ottiche dall' idrogeno e relativa miscela barriera omogenea

Publications (1)

Publication Number Publication Date
DK0466230T3 true DK0466230T3 (da) 1996-03-11

Family

ID=11172748

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91201615.1T DK0466230T3 (da) 1990-07-02 1991-06-25 Optiske fiberkabler og bestanddele deraf indeholdende en homogen barriereblanding, som er egnet til at beskytte optiske fibre mod hydrogen, og en relativt homogen barriereblanding

Country Status (13)

Country Link
US (1) US5140664A (da)
EP (1) EP0466230B1 (da)
JP (1) JP3228525B2 (da)
AU (1) AU639119B2 (da)
BR (1) BR9102889A (da)
CA (1) CA2045928C (da)
DE (1) DE69114194T2 (da)
DK (1) DK0466230T3 (da)
ES (1) ES2082114T3 (da)
IT (1) IT1246761B (da)
MX (1) MX9100064A (da)
NO (1) NO301798B1 (da)
NZ (1) NZ238821A (da)

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US9244235B2 (en) 2008-10-17 2016-01-26 Foro Energy, Inc. Systems and assemblies for transferring high power laser energy through a rotating junction
US9347271B2 (en) 2008-10-17 2016-05-24 Foro Energy, Inc. Optical fiber cable for transmission of high power laser energy over great distances
US9664012B2 (en) 2008-08-20 2017-05-30 Foro Energy, Inc. High power laser decomissioning of multistring and damaged wells
US10301912B2 (en) * 2008-08-20 2019-05-28 Foro Energy, Inc. High power laser flow assurance systems, tools and methods
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US8571368B2 (en) 2010-07-21 2013-10-29 Foro Energy, Inc. Optical fiber configurations for transmission of laser energy over great distances
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US9138786B2 (en) 2008-10-17 2015-09-22 Foro Energy, Inc. High power laser pipeline tool and methods of use
US8627901B1 (en) 2009-10-01 2014-01-14 Foro Energy, Inc. Laser bottom hole assembly
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US9669492B2 (en) 2008-08-20 2017-06-06 Foro Energy, Inc. High power laser offshore decommissioning tool, system and methods of use
US9360631B2 (en) 2008-08-20 2016-06-07 Foro Energy, Inc. Optics assembly for high power laser tools
US9242309B2 (en) 2012-03-01 2016-01-26 Foro Energy Inc. Total internal reflection laser tools and methods
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US8720584B2 (en) 2011-02-24 2014-05-13 Foro Energy, Inc. Laser assisted system for controlling deep water drilling emergency situations
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IT1175835B (it) * 1984-04-19 1987-07-15 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
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Also Published As

Publication number Publication date
EP0466230B1 (en) 1995-11-02
CA2045928C (en) 1997-07-29
NO912578L (no) 1992-01-03
NO912578D0 (no) 1991-07-01
DE69114194T2 (de) 1996-07-25
BR9102889A (pt) 1992-04-28
JPH04231355A (ja) 1992-08-20
IT9020834A0 (it) 1990-07-02
ES2082114T3 (es) 1996-03-16
DE69114194D1 (de) 1995-12-07
JP3228525B2 (ja) 2001-11-12
US5140664A (en) 1992-08-18
EP0466230A1 (en) 1992-01-15
NZ238821A (en) 1994-04-27
MX9100064A (es) 1992-02-28
AU8010491A (en) 1992-01-02
NO301798B1 (no) 1997-12-08
CA2045928A1 (en) 1992-01-03
AU639119B2 (en) 1993-07-15
IT1246761B (it) 1994-11-26
IT9020834A1 (it) 1992-01-02

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