MX2020002152A - Componentes de miembros de refuerzo de fibra óptica para uso en capas de miembros de refuerzo externas. - Google Patents

Componentes de miembros de refuerzo de fibra óptica para uso en capas de miembros de refuerzo externas.

Info

Publication number
MX2020002152A
MX2020002152A MX2020002152A MX2020002152A MX2020002152A MX 2020002152 A MX2020002152 A MX 2020002152A MX 2020002152 A MX2020002152 A MX 2020002152A MX 2020002152 A MX2020002152 A MX 2020002152A MX 2020002152 A MX2020002152 A MX 2020002152A
Authority
MX
Mexico
Prior art keywords
reinforcing member
fiber optic
layers
components
cable
Prior art date
Application number
MX2020002152A
Other languages
English (en)
Inventor
Joseph Varkey
David Kim
Maria Grisanti
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2020002152A publication Critical patent/MX2020002152A/es

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
    • G02B6/443—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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • 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
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Communication Cables (AREA)

Abstract

Se proporcionan un cable que contiene al menos una fibra óptica en un miembro de refuerzo y métodos para fabricar el miembro de refuerzo y cable. Un cable puede incluir un núcleo del cable y miembros de refuerzo de cable blindado que rodean el núcleo del cable. Uno de los miembros de refuerzo de cable blindado que rodean el núcleo del cable contiene una fibra óptica.
MX2020002152A 2017-08-25 2018-08-27 Componentes de miembros de refuerzo de fibra óptica para uso en capas de miembros de refuerzo externas. MX2020002152A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/686,326 US10215939B1 (en) 2017-08-25 2017-08-25 Fiber-optic strength member components for use in outer strength member layers
PCT/US2018/048043 WO2019040925A1 (en) 2017-08-25 2018-08-27 FIBER OPTIC RESISTANCE ELEMENT COMPONENTS FOR USE IN EXTERNAL RESISTANCE ELEMENT LAYERS

Publications (1)

Publication Number Publication Date
MX2020002152A true MX2020002152A (es) 2020-10-01

Family

ID=65410822

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002152A MX2020002152A (es) 2017-08-25 2018-08-27 Componentes de miembros de refuerzo de fibra óptica para uso en capas de miembros de refuerzo externas.

Country Status (5)

Country Link
US (2) US10215939B1 (es)
EP (1) EP3673309A4 (es)
CN (1) CN111164483B (es)
MX (1) MX2020002152A (es)
WO (1) WO2019040925A1 (es)

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US12163394B2 (en) 2009-04-17 2024-12-10 Schlumberger Technology Corporation Reduced torque wireline cable
US10049789B2 (en) * 2016-06-09 2018-08-14 Schlumberger Technology Corporation Compression and stretch resistant components and cables for oilfield applications
US10215939B1 (en) * 2017-08-25 2019-02-26 Schlumberger Technology Corporation Fiber-optic strength member components for use in outer strength member layers
US12436347B2 (en) 2019-06-28 2025-10-07 Schlumberger Technology Corporation Stranded fiber-optic cable
US12242124B2 (en) 2019-06-28 2025-03-04 Schlumberger Technology Corporation Mechanically responsive fiber optic thread assembly
US12321028B2 (en) * 2021-06-10 2025-06-03 Schlumberger Technology Corporation Electro-optical wireline cables
WO2025146961A1 (ko) * 2024-01-04 2025-07-10 엘에스전선 주식회사 경량형 해저 케이블 및 그에 사용되는 아머 와이어

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US6459837B1 (en) 2000-07-20 2002-10-01 Pirelli Cables And Systems Llc Optical fiber cable with single strength member unit in cable outer jacket
US20060140557A1 (en) * 2001-03-30 2006-06-29 Parris Donald R Fiber optic cable with strength member formed from a sheet
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FR2915002B1 (fr) * 2007-04-11 2009-11-06 Draka Comteq France Procede d'acces a une ou plusieurs fibres optiques d'un cable de telecommunication
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US10049789B2 (en) * 2016-06-09 2018-08-14 Schlumberger Technology Corporation Compression and stretch resistant components and cables for oilfield applications
US10215939B1 (en) * 2017-08-25 2019-02-26 Schlumberger Technology Corporation Fiber-optic strength member components for use in outer strength member layers

Also Published As

Publication number Publication date
EP3673309A1 (en) 2020-07-01
US20190064459A1 (en) 2019-02-28
RU2020111573A (ru) 2021-09-27
US10215939B1 (en) 2019-02-26
CN111164483A (zh) 2020-05-15
RU2020111573A3 (es) 2022-04-14
CN111164483B (zh) 2022-08-19
WO2019040925A1 (en) 2019-02-28
EP3673309A4 (en) 2021-04-21
US20190170955A1 (en) 2019-06-06

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