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ES2565239T3 - Cables para pozos con elementos de cobre y fibra - Google Patents

Cables para pozos con elementos de cobre y fibra Download PDF

Info

Publication number
ES2565239T3
ES2565239T3 ES07837447.7T ES07837447T ES2565239T3 ES 2565239 T3 ES2565239 T3 ES 2565239T3 ES 07837447 T ES07837447 T ES 07837447T ES 2565239 T3 ES2565239 T3 ES 2565239T3
Authority
ES
Spain
Prior art keywords
copper
fiber elements
metal tube
well cables
cables
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.)
Active
Application number
ES07837447.7T
Other languages
English (en)
Inventor
Brian G. Herbst
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.)
AFL Telecommunications LLC
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
Application granted granted Critical
Publication of ES2565239T3 publication Critical patent/ES2565239T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
    • G02B6/4488—Protective covering using metallic tubes
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
    • 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
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
    • 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
    • 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
    • G02B6/4479—Manufacturing methods of optical cables
    • 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/449—Twisting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/026—Alloys based on copper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/22—Cables including at least one electrical conductor together with optical fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up
    • 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
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
    • G02B2006/0325—Fluid core or cladding
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Ropes Or Cables (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

Un método de fabricación de un cable, comprendiendo el método: formar una primera forma helicoidal en una superficie circunferencial exterior de un primer tubo de metal (14), teniendo el primer tubo de metal (14, 14a) un elemento de fibra (18) alojado en su interior; y trenzar un primer elemento de cobre (16, 16a) en un espacio helicoidal formado por el tubo de metal.

Description

imagen1
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Claims (1)

  1. imagen1
ES07837447.7T 2006-08-30 2007-08-29 Cables para pozos con elementos de cobre y fibra Active ES2565239T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82395906P 2006-08-30 2006-08-30
US823959P 2006-08-30
PCT/US2007/018926 WO2008027387A2 (en) 2006-08-30 2007-08-29 Downhole cables with both fiber and copper elements

Publications (1)

Publication Number Publication Date
ES2565239T3 true ES2565239T3 (es) 2016-04-01

Family

ID=39136543

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07837447.7T Active ES2565239T3 (es) 2006-08-30 2007-08-29 Cables para pozos con elementos de cobre y fibra

Country Status (11)

Country Link
US (7) US8295665B2 (es)
EP (3) EP2057638B1 (es)
AU (1) AU2007290525B2 (es)
BR (1) BRPI0707034A2 (es)
CA (1) CA2656843C (es)
CO (1) CO6140080A2 (es)
ES (1) ES2565239T3 (es)
MX (1) MX2008015518A (es)
MY (1) MY157280A (es)
RU (1) RU2445656C2 (es)
WO (1) WO2008027387A2 (es)

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EP3051324A1 (en) 2016-08-03
EP2461197A1 (en) 2012-06-06
EP2057638A2 (en) 2009-05-13
WO2008027387A2 (en) 2008-03-06
AU2007290525B2 (en) 2013-08-15
US20180174711A1 (en) 2018-06-21
US20130039625A1 (en) 2013-02-14
US10297369B2 (en) 2019-05-21
US10784023B2 (en) 2020-09-22
RU2008146784A (ru) 2010-06-10
BRPI0707034A2 (pt) 2011-04-12
US20170125138A1 (en) 2017-05-04
US9941031B2 (en) 2018-04-10
EP2057638A4 (en) 2011-05-11
MY157280A (en) 2016-05-31
CO6140080A2 (es) 2010-03-19
CA2656843A1 (en) 2008-03-06
EP2057638B1 (en) 2016-03-09
CA2656843C (en) 2016-10-18
US9589706B2 (en) 2017-03-07
RU2445656C2 (ru) 2012-03-20
US20130279864A1 (en) 2013-10-24
US20100008631A1 (en) 2010-01-14
US20190267159A1 (en) 2019-08-29
AU2007290525A1 (en) 2008-03-06
US9069148B2 (en) 2015-06-30
US8295665B2 (en) 2012-10-23
MX2008015518A (es) 2008-12-18
WO2008027387A3 (en) 2008-08-07
US20150270033A1 (en) 2015-09-24

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