BR112014027598A2 - encapsulamento reforçado para proteção de cabos contra abrasão - Google Patents

encapsulamento reforçado para proteção de cabos contra abrasão

Info

Publication number
BR112014027598A2
BR112014027598A2 BR112014027598A BR112014027598A BR112014027598A2 BR 112014027598 A2 BR112014027598 A2 BR 112014027598A2 BR 112014027598 A BR112014027598 A BR 112014027598A BR 112014027598 A BR112014027598 A BR 112014027598A BR 112014027598 A2 BR112014027598 A2 BR 112014027598A2
Authority
BR
Brazil
Prior art keywords
cables
abrasion protection
reinforced encapsulation
encapsulation
reinforced
Prior art date
Application number
BR112014027598A
Other languages
English (en)
Inventor
Villiger Brett
Herbst Brian
Stratton Craig
Cignarale Joseph
Turenne Michael
Original Assignee
Afl Telecommunications Llc
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 Afl Telecommunications Llc filed Critical Afl Telecommunications Llc
Publication of BR112014027598A2 publication Critical patent/BR112014027598A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses
    • 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
    • G02B6/443—Protective covering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H01B7/046—Flexible cables, conductors, or cords, e.g. trailing cables attached to objects sunk in bore holes, e.g. well drilling means, well pumps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more layers [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

resumo patente de invenção: "encapsulamento reforçado para proteção de cabos contra abrasão". a presente invenção refere-se a um cabo que inclui um núcleo, um membro de força que circunda o tubo de metal interno, e uma camada externa que circunda a primeira camada, em que a camada externa inclui um material de policarbonato. 22981631v1 1/1 22981631v1
BR112014027598A 2012-05-08 2013-05-08 encapsulamento reforçado para proteção de cabos contra abrasão BR112014027598A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261644074P 2012-05-08 2012-05-08
PCT/US2013/040063 WO2013169850A1 (en) 2012-05-08 2013-05-08 Reinforced encapsulation for abrasion protection of cables

Publications (1)

Publication Number Publication Date
BR112014027598A2 true BR112014027598A2 (pt) 2017-06-27

Family

ID=49551231

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014027598A BR112014027598A2 (pt) 2012-05-08 2013-05-08 encapsulamento reforçado para proteção de cabos contra abrasão

Country Status (5)

Country Link
US (1) US20140212609A1 (pt)
EP (1) EP2847630A4 (pt)
AU (1) AU2013259610B2 (pt)
BR (1) BR112014027598A2 (pt)
WO (1) WO2013169850A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9859037B2 (en) 2014-04-09 2018-01-02 Schlumberger Technology Corporation Downhole cables and methods of making the same
EP3064974A1 (en) 2015-03-03 2016-09-07 Nexans Cable for downhole well monitoring
US11150425B2 (en) * 2016-06-03 2021-10-19 Afl Telecommunications Llc Downhole strain sensing cables
US10444460B2 (en) * 2017-04-11 2019-10-15 Ofs Fitel, Llc Compact horizontal backbone cables for premises optical cabling applications
US10470292B2 (en) * 2017-08-22 2019-11-05 Palo Alto Research Center Incorporated Thermal insulation and temperature control of components
JP7261204B6 (ja) * 2020-07-29 2023-05-10 矢崎総業株式会社 シールド電線及びワイヤーハーネス
US20220397731A1 (en) * 2021-06-10 2022-12-15 Schlumberger Technology Corporation Electro-optical wireline cables

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US510850A (en) * 1893-12-12 Closed-conduit system for electric railways
US4711388A (en) * 1983-05-24 1987-12-08 Olin Corporation Process and apparatus for fabricating optical fiber cables
US4579420A (en) * 1983-06-16 1986-04-01 Olin Corporation Two-pole powered ruggedized optical fiber cable and method and apparatus for forming the same
US4606604A (en) * 1984-05-16 1986-08-19 Optelecom, Inc. Optical fiber submarine cable and method of making
US5082338A (en) * 1989-12-01 1992-01-21 Ron Hodge Fiber optic conduit-connector assembly
US5837760A (en) * 1994-03-16 1998-11-17 Elastogran Gmbh Self-extinguishing thermoplastic polyurethanes and their preparation
US6195487B1 (en) * 1998-06-30 2001-02-27 Pirelli Cable Corporation Composite cable for access networks
US6349161B1 (en) * 1999-05-28 2002-02-19 Tycom (Us) Inc. Undersea communications cable having centrally located, plastic buffer tube
US6777466B2 (en) * 2002-02-08 2004-08-17 Noveon Ip Holdings Corp. Flame retardant thermoplastic polyurethane containing melamine cyanurate
US20030169179A1 (en) * 2002-03-11 2003-09-11 James Jewell D. Downhole data transmisssion line
WO2006121549A1 (en) * 2005-04-13 2006-11-16 Lubrizol Advanced Materials, Inc. Non halogen flame retardant thermoplastic polyurethane
WO2007058349A1 (ja) * 2005-11-21 2007-05-24 Sumitomo Electric Industries, Ltd. 難燃性樹脂組成物並びにそれを用いた絶縁電線、絶縁シールド電線、絶縁ケーブル及び絶縁チューブ
DE102006018536A1 (de) * 2006-04-21 2007-10-25 CCS Technology, Inc., Wilmington Optisches Kabel und Verfahren zum Herstellen eines optischen Kabels
US20090239987A1 (en) * 2008-03-19 2009-09-24 Lubrizol Advanced Materials, Inc. Halogen Flame Retardant Thermoplastic Polyurethane
US7916989B2 (en) * 2008-07-31 2011-03-29 Corning Cable Systems Llc Optical fiber assemblies having a powder or powder blend at least partially mechanically attached
EP2640783B1 (en) * 2010-11-16 2017-04-26 Lubrizol Advanced Materials, Inc. Non halogen flame retardant thermoplastic polyurethane

Also Published As

Publication number Publication date
EP2847630A1 (en) 2015-03-18
EP2847630A4 (en) 2015-11-25
AU2013259610B2 (en) 2016-11-17
US20140212609A1 (en) 2014-07-31
AU2013259610A1 (en) 2014-11-13
WO2013169850A1 (en) 2013-11-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]