NO20020736L - Innretning og fremgangsmåte for beskyttelse av optisk fiber i overföringskabel - Google Patents

Innretning og fremgangsmåte for beskyttelse av optisk fiber i overföringskabel

Info

Publication number
NO20020736L
NO20020736L NO20020736A NO20020736A NO20020736L NO 20020736 L NO20020736 L NO 20020736L NO 20020736 A NO20020736 A NO 20020736A NO 20020736 A NO20020736 A NO 20020736A NO 20020736 L NO20020736 L NO 20020736L
Authority
NO
Norway
Prior art keywords
optical fiber
transmission cable
protecting optical
protecting
cable
Prior art date
Application number
NO20020736A
Other languages
English (en)
Other versions
NO20020736D0 (no
NO334146B1 (no
Inventor
Kenneth Falkowich
Christopher J Chestnut
Christopher Chipman
Thomas W Engel
Robert Markoja
Phillip Edward Pruett
Edward Laffitte
Robert A Rubino
Jeffrey Bonja
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO20020736D0 publication Critical patent/NO20020736D0/no
Publication of NO20020736L publication Critical patent/NO20020736L/no
Publication of NO334146B1 publication Critical patent/NO334146B1/no

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
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2558—Reinforcement of splice joint
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
NO20020736A 1999-08-26 2002-02-14 Innretning og fremgangsmåte for beskyttelse av optisk fiber i overføringskabel NO334146B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38407999A 1999-08-26 1999-08-26
US09/497,236 US6496625B1 (en) 1998-08-26 2000-02-03 Transmission cable optical fiber protector and method
PCT/US2000/004492 WO2001098809A1 (en) 1999-08-26 2000-02-23 Transmission cable optical fiber protector and method

Publications (3)

Publication Number Publication Date
NO20020736D0 NO20020736D0 (no) 2002-02-14
NO20020736L true NO20020736L (no) 2002-04-17
NO334146B1 NO334146B1 (no) 2013-12-16

Family

ID=27010455

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20020736A NO334146B1 (no) 1999-08-26 2002-02-14 Innretning og fremgangsmåte for beskyttelse av optisk fiber i overføringskabel

Country Status (7)

Country Link
US (1) US6496625B1 (no)
EP (4) EP1739465B1 (no)
JP (1) JP4351443B2 (no)
AU (1) AU764072B2 (no)
CA (1) CA2382995C (no)
NO (1) NO334146B1 (no)
WO (1) WO2001098809A1 (no)

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US6953287B2 (en) * 2003-11-06 2005-10-11 3M Innovative Properties Company Anchor for fiber optic cable
US6939056B2 (en) * 2003-11-06 2005-09-06 3M Innovative Properties Company Anchor for fiber optic cable
US7093984B2 (en) * 2003-11-06 2006-08-22 3M Innovative Properties Company Anchor for fiber optic cable
US20050236161A1 (en) * 2004-04-23 2005-10-27 Michael Gay Optical fiber equipped tubing and methods of making and using
US7400803B2 (en) * 2005-03-25 2008-07-15 Welldynamics, B.V. Method and apparatus for providing a hydrogen diffusion barrier for fiber optic cables used in hostile environments
US6907170B1 (en) 2004-07-22 2005-06-14 Halliburton Energy Services, Inc. Hydrogen diffusion delay barrier for fiber optic cables used in hostile environments
US7218820B2 (en) * 2004-07-22 2007-05-15 Welldynamics, Inc. Method and system for providing a hydrogen diffusion barrier for fiber optic cables used in hostile environments
US7221832B2 (en) * 2004-08-31 2007-05-22 Adc Telecommunications, Inc. Fiber optic cable thermal protection device and method
US7269319B2 (en) * 2004-11-03 2007-09-11 Adc Telecommunications, Inc. Outside plant fiber optic cable with thermal protection
US20080267568A1 (en) * 2007-04-30 2008-10-30 David Lee Dean Method and apparatus for performing a compression splice
US7805046B2 (en) * 2007-07-06 2010-09-28 Weatherford/Lamb, Inc. Termination of fiber optic cable
US20090123109A1 (en) 2007-11-09 2009-05-14 Lxdata Inc Temperature sensor using an optical fiber
US8090227B2 (en) * 2007-12-28 2012-01-03 Halliburton Energy Services, Inc. Purging of fiber optic conduits in subterranean wells
US8172465B2 (en) * 2008-10-17 2012-05-08 Netig Llc Devices and associated methods for furcating fiber optic cables
US8622481B2 (en) 2011-01-25 2014-01-07 Joy Mm Delaware, Inc. Fiber optic cable protection in a mining system
US9207423B2 (en) * 2012-03-22 2015-12-08 Ximedix, Inc. Repairable fiber optic cable
US10197752B2 (en) * 2013-02-22 2019-02-05 Weatherford Technology Holdings, Llc Monolithic multi-optical-waveguide penetrator or connector
US9341778B2 (en) * 2013-11-08 2016-05-17 Weatherford Canada Partnership Fiber optic splice protector for harsh environments
EP3140687B1 (en) * 2014-05-09 2018-07-11 NKT HV Cables GmbH An optical fiber cable end adapter, a cable connection assembly and a method for obtaining a cable connection
KR20170039671A (ko) * 2014-08-08 2017-04-11 오리엔트 브레인 가부시키가이샤 광 파이버 페너트레이션
WO2017146910A1 (en) * 2016-02-26 2017-08-31 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Fiberoptic cable safety devices
US20210165182A1 (en) * 2019-11-29 2021-06-03 Bce Inc. Optical fiber splice closure and method of installing fiber optic cables
CA3209033A1 (en) * 2021-02-19 2022-08-25 Taylor Buckley TOWERY Optical fiber cable with welded armor layer
US11899243B2 (en) * 2022-04-25 2024-02-13 Schlumberger Technology Corporation System and method for joining fiber optic cables
CN115106739B (zh) * 2022-07-12 2024-01-23 核工业西南物理研究院 一种耐高剂量γ辐照的电液协同操作臂

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JPS57186720A (en) * 1981-05-13 1982-11-17 Nec Corp Protecting mechanism for optical fiber bonding part
FR2524987A1 (fr) 1982-04-09 1983-10-14 Cables De Lyon Geoffroy Delore Dispositif de raccordement des extremites de deux cables sous-marins a fibres optiques et son procede de fabrication
US4824198A (en) * 1983-10-17 1989-04-25 Gte Products Corporation Housing for a fiber optic splice
US4790622A (en) * 1985-11-20 1988-12-13 Raychem Corp. Contact for terminating an optical fiber
GB8922354D0 (en) 1989-10-04 1989-11-22 British Telecomm Cable joint
FR2677137A1 (fr) 1991-05-29 1992-12-04 Alcatel Cable Procede de reparation d'un microtube a fibres optiques.
DE4210631A1 (de) 1992-03-31 1993-10-07 Siemens Ag Verbindungseinrichtung für mindestens einen in einer Außenhülle angeordneten Lichtwellenleiter
FR2695733B1 (fr) 1992-09-11 1994-11-04 Mars Actel Procédés de préparation du raccordement par épissurage d'un dispositif d'optique intégrée à au moins un câble optique.
JPH06222238A (ja) 1993-01-21 1994-08-12 Sumitomo Electric Ind Ltd 光ファイバカップラの保護構造および保護方法
US5304172A (en) * 1993-02-11 1994-04-19 Coherent, Inc. Fiber optic probe
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JP2795182B2 (ja) * 1994-06-27 1998-09-10 日本鋼管株式会社 金属管被覆光ファイバーケーブルの接続方法
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US5642451A (en) * 1995-12-28 1997-06-24 The United States Of America As Represented By The Secretary Of The Navy Fiberoptic cable junction
DE19639184A1 (de) 1996-09-24 1998-03-26 Siemens Ag Verbindungseinrichtung für mindestens einen Lichtwellenleiter enthaltende optische Übertragungselemente und Verfahren zur Herstellung einer Verbindung
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Also Published As

Publication number Publication date
CA2382995C (en) 2008-01-15
CA2382995A1 (en) 2001-12-27
EP1739466A1 (en) 2007-01-03
JP4351443B2 (ja) 2009-10-28
EP1222483B1 (en) 2009-06-24
EP1222483A1 (en) 2002-07-17
AU3499000A (en) 2002-01-02
EP1739466B1 (en) 2009-04-29
NO20020736D0 (no) 2002-02-14
EP1739467A1 (en) 2007-01-03
US6496625B1 (en) 2002-12-17
EP1739467B1 (en) 2008-11-05
JP2004501401A (ja) 2004-01-15
EP1739465B1 (en) 2008-10-15
NO334146B1 (no) 2013-12-16
AU764072B2 (en) 2003-08-07
EP1739465A1 (en) 2007-01-03
WO2001098809A1 (en) 2001-12-27

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: WEATHERFORD TECHNOLOGY HOLDINGS, US

CREP Change of representative

Representative=s name: BRYN AARFLOT AS, STORTINGSGATA 8, 0161 OSLO, NORGE

MK1K Patent expired