DK1747423T3 - Fremgangsmåde til bestemmelse af positionen af en forhindring i en passage - Google Patents

Fremgangsmåde til bestemmelse af positionen af en forhindring i en passage

Info

Publication number
DK1747423T3
DK1747423T3 DK04768869.2T DK04768869T DK1747423T3 DK 1747423 T3 DK1747423 T3 DK 1747423T3 DK 04768869 T DK04768869 T DK 04768869T DK 1747423 T3 DK1747423 T3 DK 1747423T3
Authority
DK
Denmark
Prior art keywords
passage
length
determining
time period
determined
Prior art date
Application number
DK04768869.2T
Other languages
English (en)
Inventor
Ralph Sutehall
Original Assignee
Prysmian Cables & Systems Ltd
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 Cables & Systems Ltd filed Critical Prysmian Cables & Systems Ltd
Application granted granted Critical
Publication of DK1747423T3 publication Critical patent/DK1747423T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Paper (AREA)
  • Measuring Fluid Pressure (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DK04768869.2T 2004-05-21 2004-10-12 Fremgangsmåde til bestemmelse af positionen af en forhindring i en passage DK1747423T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04253025.3A EP1598637B1 (en) 2004-05-21 2004-05-21 Method and apparatus for determining the length of a passage along which an optical fibre is to be blown
PCT/GB2004/004338 WO2005114103A1 (en) 2004-05-21 2004-10-12 Methods and apparatus for determining the position of an obstruction in a passage

Publications (1)

Publication Number Publication Date
DK1747423T3 true DK1747423T3 (da) 2011-08-15

Family

ID=34930330

Family Applications (2)

Application Number Title Priority Date Filing Date
DK04253025.3T DK1598637T3 (da) 2004-05-21 2004-05-21 Fremgangsmåde og indretning til bestemmelse af længden af et afsnit, langs hvilken en optisk fiber skal indblæses
DK04768869.2T DK1747423T3 (da) 2004-05-21 2004-10-12 Fremgangsmåde til bestemmelse af positionen af en forhindring i en passage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK04253025.3T DK1598637T3 (da) 2004-05-21 2004-05-21 Fremgangsmåde og indretning til bestemmelse af længden af et afsnit, langs hvilken en optisk fiber skal indblæses

Country Status (10)

Country Link
US (2) US7469573B2 (da)
EP (2) EP1598637B1 (da)
CN (1) CN100460812C (da)
AT (1) ATE510184T1 (da)
AU (1) AU2004319936B2 (da)
DK (2) DK1598637T3 (da)
ES (1) ES2366093T3 (da)
IL (1) IL179368A0 (da)
WO (1) WO2005114103A1 (da)
ZA (1) ZA200609529B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2533194T3 (es) * 2003-05-21 2015-04-08 Prysmian Cables & Systems Limited Procedimiento y aparato para determinar la longitud de un pasaje a largo del cual va a ser soplada una fibra óptica
EP1598637B1 (en) 2004-05-21 2015-08-19 Prysmian Cables & Systems Limited Method and apparatus for determining the length of a passage along which an optical fibre is to be blown
WO2008109912A1 (en) * 2007-03-14 2008-09-18 The University Of Sydney Distributed turbo coding and relaying protocols
US7860364B2 (en) * 2007-08-27 2010-12-28 Tyco Electronics Corporation Methods for accessing a fiber within a fiber optic cable to splice thereto and tools for use with the same
GB201107391D0 (en) 2011-05-04 2011-06-15 Qinetiq Ltd Integrity momitoring
CN105443992A (zh) * 2015-12-21 2016-03-30 天津海茨科技有限公司 一种检验管道是否堵塞的装置
CN105928033B (zh) * 2016-04-09 2019-01-01 曲建霖 低温热水地板辐射采暖埋地管道的检测方法

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US553164A (en) * 1896-01-14 Eyelet
US2329363A (en) * 1940-06-21 1943-09-14 Phillips Petroleum Co Adapter means for fluid systems
US3839899A (en) * 1971-09-24 1974-10-08 Mobil Oil Corp Method and apparatus for determining parameters of core samples
DE3367981D1 (en) * 1982-11-08 1987-01-15 British Telecomm Optical fibre transmission lines
US5169126C1 (en) * 1982-11-08 2001-05-08 British Telecomm Method and apparatus for installing transmission lines
US5121901A (en) * 1982-11-08 1992-06-16 British Telecommunications Plc Sheathed optical fibres and method of installing such fibres
US4948097C1 (en) * 1982-11-08 2001-05-01 British Telecomm Method and apparatus for installing transmission lines
US4691896C1 (en) * 1982-11-08 2001-05-08 British Telecomm Optical fibre transmission line
JPS6125005A (ja) * 1984-07-13 1986-02-03 Mitsui Petrochem Ind Ltd パイプの長さの側定方法
US4567923A (en) * 1985-02-15 1986-02-04 John R. Nalbach Engineering Co., Inc. Apparatus for filling tanks with liquefied gas
GB8714640D0 (en) * 1987-06-23 1987-07-29 Bicc Plc Optical fibre cables
US5065928A (en) * 1987-11-25 1991-11-19 Bicc Plc. Method and apparatus for blowing an optical fibre member
US4952021A (en) * 1988-05-18 1990-08-28 Sumitomo Electric Industries Ltd. Pressure transporting system
GB8911959D0 (en) * 1988-05-28 1989-07-12 Ici Plc Coated optical fibres
DE4042421A1 (de) * 1990-06-02 1992-04-30 Martin Lehmann Verfahren und vorrichtung zum pruefen des volumens von behaeltnissen
TW261666B (da) * 1993-04-10 1995-11-01 Sumitomo Electric Industries
GB2282897B (en) 1993-10-01 1996-10-23 Pirelli General Plc Optical fibre assembly with coating having projecting particulate material for blown installation
GB9505815D0 (en) * 1995-03-22 1995-05-10 British Gas Plc Method of testing pipes for leakage
US6252486B1 (en) * 1997-06-13 2001-06-26 Philips Electronics North America Corp. Planar winding structure and low profile magnetic component having reduced size and improved thermal properties
US6243657B1 (en) * 1997-12-23 2001-06-05 Pii North America, Inc. Method and apparatus for determining location of characteristics of a pipeline
US5918271A (en) * 1998-02-11 1999-06-29 Mcguigan; James Deturck Pipe leak location detecting apparatus and repair method
US6101304A (en) * 1998-10-28 2000-08-08 Sumitomo Electric Lightwave Corp. Air blown fiber (ABF) tube cable with central innerduct
US6311267B1 (en) * 1998-11-20 2001-10-30 International Business Machines Corporation Just-in-time register renaming technique
GB9909912D0 (en) * 1999-04-29 1999-06-30 Pirelli General Plc Method of blowing cable into a duct
US6935425B2 (en) * 1999-05-28 2005-08-30 Baker Hughes Incorporated Method for utilizing microflowable devices for pipeline inspections
FR2799280B1 (fr) * 1999-10-05 2001-11-23 Courval Verreries Procede de mesure du volume de contenants et installation pour sa mise en oeuvre
CA2312691A1 (en) * 2000-07-06 2002-01-06 Mike Marcu Improvements in tube blockage sensing systems
US6876800B2 (en) * 2000-08-07 2005-04-05 Pirelli General Plc Optical fiber cable
WO2002017990A2 (en) * 2000-08-31 2002-03-07 Abbeymoor Medical, Inc. Diagnostic urethral assembly & method
US6603907B2 (en) * 2001-03-16 2003-08-05 Neutron Media, Llc Communications network and method of installing the same
DE10122393A1 (de) * 2001-05-09 2002-11-14 Philips Corp Intellectual Pty Flexible Leiterfolie mit einer elektronischen Schaltung
JP3899849B2 (ja) * 2001-06-12 2007-03-28 Ｓｍｃ株式会社 位置検出装置
DE10139707A1 (de) * 2001-08-11 2003-02-20 Philips Corp Intellectual Pty Leiterplatte
CN1325892C (zh) * 2001-11-27 2007-07-11 阿姆科技株式会社 压力测量方法及其装置
US7027697B2 (en) * 2001-12-28 2006-04-11 Pirelli Communications Cables And Systems Usa, Llc Cable having conduits for receiving optical fibers
US6801696B2 (en) * 2002-06-07 2004-10-05 Fitel Usa Corp. Fiber optic cable structure and method
US7010959B2 (en) * 2003-03-28 2006-03-14 Schleifring Und Apparatebau Gmbh Device and method for measuring mechanical path lengths by means of pneumatic pressure, in particular for sliding carbon contacts
ES2533194T3 (es) 2003-05-21 2015-04-08 Prysmian Cables & Systems Limited Procedimiento y aparato para determinar la longitud de un pasaje a largo del cual va a ser soplada una fibra óptica
EP1598637B1 (en) 2004-05-21 2015-08-19 Prysmian Cables & Systems Limited Method and apparatus for determining the length of a passage along which an optical fibre is to be blown
DE102004052949A1 (de) * 2004-10-29 2006-05-04 Nordson Corp., Westlake Verfahren und Vorrichtung zur Überwachung von Strömungsverhältnissen in einem Leitungsstrang

Also Published As

Publication number Publication date
ATE510184T1 (de) 2011-06-15
DK1598637T3 (da) 2015-11-16
WO2005114103A1 (en) 2005-12-01
AU2004319936A1 (en) 2005-12-01
CN100460812C (zh) 2009-02-11
EP1598637A1 (en) 2005-11-23
ES2366093T3 (es) 2011-10-17
US20070245807A1 (en) 2007-10-25
AU2004319936B2 (en) 2011-03-10
IL179368A0 (en) 2007-03-08
EP1747423B1 (en) 2011-05-18
EP1747423A1 (en) 2007-01-31
US20050265687A1 (en) 2005-12-01
US7469573B2 (en) 2008-12-30
CN101002068A (zh) 2007-07-18
US7204126B2 (en) 2007-04-17
ZA200609529B (en) 2008-07-30
EP1598637B1 (en) 2015-08-19

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