PL3347903T3 - Kabel z czujnikiem światłowodowym do pomiaru naprężeń - Google Patents

Kabel z czujnikiem światłowodowym do pomiaru naprężeń

Info

Publication number
PL3347903T3
PL3347903T3 PL15890180T PL15890180T PL3347903T3 PL 3347903 T3 PL3347903 T3 PL 3347903T3 PL 15890180 T PL15890180 T PL 15890180T PL 15890180 T PL15890180 T PL 15890180T PL 3347903 T3 PL3347903 T3 PL 3347903T3
Authority
PL
Poland
Prior art keywords
cable
fiber optic
strain gauge
optic strain
gauge
Prior art date
Application number
PL15890180T
Other languages
English (en)
Inventor
Brian G. Risch
Original Assignee
Prysmian S.P.A.
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 Prysmian S.P.A. filed Critical Prysmian S.P.A.
Publication of PL3347903T3 publication Critical patent/PL3347903T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • 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
    • G02B6/245—Removing protective coverings of light guides before coupling
    • 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
    • G02B6/4434—Central member to take up tensile loads
    • 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
    • H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/005—Power cables including optical transmission elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
PL15890180T 2015-09-10 2015-09-10 Kabel z czujnikiem światłowodowym do pomiaru naprężeń PL3347903T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IB2015/001956 WO2017042604A1 (en) 2015-09-10 2015-09-10 Cable with optical-fiber sensor for measuring strain
EP15890180.1A EP3347903B1 (en) 2015-09-10 2015-09-10 Cable with optical-fiber sensor for measuring strain

Publications (1)

Publication Number Publication Date
PL3347903T3 true PL3347903T3 (pl) 2021-05-31

Family

ID=57200044

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15890180T PL3347903T3 (pl) 2015-09-10 2015-09-10 Kabel z czujnikiem światłowodowym do pomiaru naprężeń

Country Status (6)

Country Link
US (1) US10451498B2 (pl)
EP (1) EP3347903B1 (pl)
DK (1) DK3347903T3 (pl)
ES (1) ES2856486T3 (pl)
PL (1) PL3347903T3 (pl)
WO (1) WO2017042604A1 (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3483579T3 (pl) * 2017-11-08 2022-12-19 Nkt Hv Cables Ab Sposób i układ do monitorowania zmęczenia materiału kabla podwodnego w operacjach na morzu
CA3039410A1 (en) * 2018-04-06 2019-10-06 Weir-Jones Engineering Consultants Ltd. Systems and methods for monitoring structural integrity of slopes
WO2020095713A1 (ja) 2018-11-08 2020-05-14 デンカ株式会社 人工血管
WO2020095715A1 (ja) 2018-11-08 2020-05-14 デンカ株式会社 樹脂組成物及びそれを用いた生体モデル
US10741304B1 (en) * 2019-04-11 2020-08-11 Nexans Cable with fiber optic sensor elements
US10755837B1 (en) * 2019-04-11 2020-08-25 Nexans Cable with fiber optic sensor elements
MY203105A (en) * 2019-08-22 2024-06-09 Petroliam Nasional Berhad Petronas Magnetic field measurement cable and distributed-type well inside magnetic field measurement system
CN111518387B (zh) * 2020-04-24 2022-03-01 上海蓝昊电气江苏有限公司 一种超耐磨高弹性硫化型聚氨酯电缆护套材料及其制备方法
CN112071478B (zh) * 2020-09-14 2025-01-24 常州船用电缆有限责任公司 地上采矿工程用卷绕拖拽电缆及生产工艺
CN114894109B (zh) * 2022-02-09 2023-10-17 重庆交通大学 隧道应变信息获取方法及相关装置
EP4345851A1 (en) * 2022-09-30 2024-04-03 NKT HV Cables AB Submarine power cable with slip additive
WO2024211139A1 (en) * 2023-04-03 2024-10-10 Commscope Technologies Llc Round hybrid cable with sub-jacketed conductors
CN117059312A (zh) 2023-07-26 2023-11-14 上海蓝昊电气股份有限公司 辅助线、扁形电缆及圆形电缆
CN120108841B (zh) * 2025-04-01 2025-09-09 江苏星耀电缆有限公司 一种光纤复合型阻燃中压电缆及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011260A (en) * 1989-07-26 1991-04-30 At&T Bell Laboratories Buffered optical fiber having a strippable buffer layer
US5181268A (en) 1991-08-12 1993-01-19 Corning Incorporated Strippable tight buffered optical waveguide fiber
US5838862A (en) * 1996-10-24 1998-11-17 Corning Incorporated Strippable tight buffered optical waveguide fiber
US6374023B1 (en) * 1999-05-28 2002-04-16 Corning Cable Systems Llc Communication cable containing novel filling material in buffer tube
DE10051220A1 (de) * 2000-10-16 2002-04-25 Mettler Toledo Gmbh Optischer Sensor zur Bestimmung eines Analyten und Verfahren zu dessen Herstellung
CN1647307A (zh) 2002-04-22 2005-07-27 普腾能源系统有限公司 用于提供模块化电源的方法和装置
WO2005035461A1 (en) 2003-10-17 2005-04-21 Dsm Ip Assets B.V. Flame retardant uv cured buffered optical fibers and buffer composition
US7295737B2 (en) * 2005-08-04 2007-11-13 Corning Cable Systems Llc Mechanically strippable upcoated optical fiber
WO2007107693A1 (en) 2006-03-22 2007-09-27 Schlumberger Holdings Limited Fiber optic cable
ES2745077T3 (es) 2006-09-25 2020-02-27 Prysmian Spa Fibra óptica protegida y método para mejorar su vida útil
WO2010136062A1 (en) 2009-05-27 2010-12-02 Prysmian S.P.A. Electric cable with strain sensor and monitoring system and method for detecting strain in at least one electric cable
US20110026889A1 (en) 2009-07-31 2011-02-03 Draka Comteq B.V. Tight-Buffered Optical Fiber Unit Having Improved Accessibility
US9032809B2 (en) 2009-09-18 2015-05-19 Prysmian S.P.A Electric cable with bending sensor and monitoring system and method for detecting bending in at least one electric cable
US9459163B2 (en) * 2013-01-22 2016-10-04 The Regents Of The University Of California Ultra-sensitive force sensing based on evanescent light
US9442264B1 (en) * 2014-12-23 2016-09-13 Superior Essex International LP Tight buffered optical fibers and optical fiber cables

Also Published As

Publication number Publication date
EP3347903B1 (en) 2020-12-16
US10451498B2 (en) 2019-10-22
WO2017042604A1 (en) 2017-03-16
DK3347903T3 (da) 2021-02-15
EP3347903A1 (en) 2018-07-18
US20190056278A1 (en) 2019-02-21
ES2856486T3 (es) 2021-09-27

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