CL2011002796A1 - Cable que incluye fibra libre de tension y fibra acoplada con tension. - Google Patents
Cable que incluye fibra libre de tension y fibra acoplada con tension.Info
- Publication number
- CL2011002796A1 CL2011002796A1 CL2011002796A CL2011002796A CL2011002796A1 CL 2011002796 A1 CL2011002796 A1 CL 2011002796A1 CL 2011002796 A CL2011002796 A CL 2011002796A CL 2011002796 A CL2011002796 A CL 2011002796A CL 2011002796 A1 CL2011002796 A1 CL 2011002796A1
- Authority
- CL
- Chile
- Prior art keywords
- tension
- fiber
- cable
- coupled
- free
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 4
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
- G02B6/4484—Manufacturing methods of optical cables with desired surplus length between fibres and protection features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Communication Cables (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Cable que incluye fibra libre de tensión y fibra acoplada con tensión.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17662009P | 2009-05-08 | 2009-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2011002796A1 true CL2011002796A1 (es) | 2012-06-22 |
Family
ID=43050519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2011002796A CL2011002796A1 (es) | 2009-05-08 | 2011-11-08 | Cable que incluye fibra libre de tension y fibra acoplada con tension. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110058778A1 (es) |
EP (1) | EP2399154A1 (es) |
CL (1) | CL2011002796A1 (es) |
PE (1) | PE20121036A1 (es) |
WO (1) | WO2010129942A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2557324C2 (ru) * | 2010-10-14 | 2015-07-20 | Файберсоникс, Инк | Система с интерферометрами |
CA2829092C (en) * | 2011-03-09 | 2019-02-26 | Shell Internationale Research Maatschappij B.V. | Integrated fiber optic monitoring system for a wellsite and method of using same |
US9523832B2 (en) * | 2012-03-23 | 2016-12-20 | Afl Telecommunications Llc | High temperature, zero fiber strain, fiber optic cable |
US8746074B2 (en) | 2012-05-30 | 2014-06-10 | Baker Hughes Incorporated | Strain sensing cable |
US9488794B2 (en) * | 2012-11-30 | 2016-11-08 | Baker Hughes Incorporated | Fiber optic strain locking arrangement and method of strain locking a cable assembly to tubing |
FR3007833B1 (fr) * | 2013-07-01 | 2015-07-03 | Acome Soc Cooperative Et Participative Sa Cooperative De Production A Capital Variable | Cable optique de mesure de deformation et de temperature d'une structure, et procede de mesure associe |
NO339731B1 (no) * | 2013-09-12 | 2017-01-23 | Aker Solutions As | Kraftumbilikal med FO kabel |
US20150129751A1 (en) * | 2013-11-12 | 2015-05-14 | Baker Hughes Incorporated | Distributed sensing system employing a film adhesive |
US20160040527A1 (en) * | 2014-08-06 | 2016-02-11 | Baker Hughes Incorporated | Strain locked fiber optic cable and methods of manufacture |
US9335502B1 (en) | 2014-12-19 | 2016-05-10 | Baker Hughes Incorporated | Fiber optic cable arrangement |
US10133017B2 (en) * | 2015-08-07 | 2018-11-20 | Pgs Geophysical As | Vented optical tube |
US10731968B2 (en) | 2018-04-06 | 2020-08-04 | Weir-Jones Engineering Consultants Ltd. | Systems and methods for monitoring structural integrity of slopes |
JP2020063971A (ja) * | 2018-10-17 | 2020-04-23 | 横河電機株式会社 | 光ファイバ特性測定装置及び光ファイバ特性測定方法 |
CN114088264B (zh) * | 2021-11-12 | 2022-07-26 | 南京大学 | 一种具有测温测振以及三维形状重塑能力的水下脐带缆 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5155788A (en) * | 1990-08-29 | 1992-10-13 | American Telephone & Telegraph Company | Optical fiber disposed in and decoupled from a reinforcing member |
WO1993018423A1 (de) * | 1992-03-03 | 1993-09-16 | Siemens Aktiengesellschaft | Optisches kabel und verfahren zu dessen herstellung |
US5222178A (en) * | 1992-07-17 | 1993-06-22 | Hughes Aircraft Company | High density fiber optic cable packaging |
US5905834A (en) * | 1997-07-21 | 1999-05-18 | Pirelli Cable Corporation | Combination loose tube optical fiber cable with reverse oscillating lay |
GB2368921B (en) * | 1997-09-10 | 2002-07-17 | Western Atlas Int Inc | Optical fibre wellbore logging cable |
US6788417B1 (en) * | 1999-04-30 | 2004-09-07 | The Regents Of The University Of California | Optical fiber infrasound sensor |
US6400873B1 (en) * | 2000-03-31 | 2002-06-04 | Corning Cable Systems Llc | Fiber optic cable having a strength member |
US7346244B2 (en) * | 2001-03-23 | 2008-03-18 | Draka Comteq B.V. | Coated central strength member for fiber optic cables with reduced shrinkage |
US6621965B2 (en) * | 2001-12-26 | 2003-09-16 | Corning Cable Systems Llc | Optical fiber cable with controlled helix-plus-EFL values and methods therefor |
US6681071B2 (en) * | 2002-05-15 | 2004-01-20 | Fitel Usa Corp. | Dry core indoor/outdoor fiber optic cable |
NO20032119D0 (no) * | 2003-05-12 | 2003-05-12 | Nexans | Overvåkingskabel |
US7095930B2 (en) * | 2003-07-17 | 2006-08-22 | Draka Comteq B.V. | Groove cable |
EP1939596A4 (en) * | 2005-09-29 | 2012-04-25 | Sumitomo Electric Industries | SENSOR AND EXTERNAL TURBULENCE MEASURING PROCESS WITH THIS |
US8175434B2 (en) * | 2005-12-23 | 2012-05-08 | Prysmian Communication Cables And Systems Usa, Llc | All-dielectric self-supporting cable having high fiber count |
GB0605066D0 (en) * | 2006-03-14 | 2006-04-26 | Schlumberger Holdings | Method and apparatus for monitoring structures |
GB0605714D0 (en) * | 2006-03-22 | 2006-05-03 | Schlumberger Holdings | Fibre optic cable |
JP4954687B2 (ja) * | 2006-12-05 | 2012-06-20 | 株式会社フジクラ | 光ファイバセンサケーブル |
EP2555205B1 (en) * | 2009-05-27 | 2019-12-04 | Prysmian S.p.A. | Monitoring system for detecting strain in at least one electric cable |
-
2010
- 2010-05-10 PE PE2011001925A patent/PE20121036A1/es not_active Application Discontinuation
- 2010-05-10 EP EP10772926A patent/EP2399154A1/en not_active Withdrawn
- 2010-05-10 WO PCT/US2010/034203 patent/WO2010129942A1/en active Application Filing
- 2010-05-10 US US12/990,882 patent/US20110058778A1/en not_active Abandoned
-
2011
- 2011-11-08 CL CL2011002796A patent/CL2011002796A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
PE20121036A1 (es) | 2012-08-09 |
WO2010129942A1 (en) | 2010-11-11 |
US20110058778A1 (en) | 2011-03-10 |
EP2399154A1 (en) | 2011-12-28 |
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