NO20004444L - Detectable pipe made of synthetic material, as well as interconnection of several pipes - Google Patents

Detectable pipe made of synthetic material, as well as interconnection of several pipes

Info

Publication number
NO20004444L
NO20004444L NO20004444A NO20004444A NO20004444L NO 20004444 L NO20004444 L NO 20004444L NO 20004444 A NO20004444 A NO 20004444A NO 20004444 A NO20004444 A NO 20004444A NO 20004444 L NO20004444 L NO 20004444L
Authority
NO
Norway
Prior art keywords
pipe
conduit
well
interconnection
synthetic material
Prior art date
Application number
NO20004444A
Other languages
Norwegian (no)
Other versions
NO20004444D0 (en
Inventor
Claude Trichard
Original Assignee
Novoplastic Sa
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 Novoplastic Sa filed Critical Novoplastic Sa
Publication of NO20004444D0 publication Critical patent/NO20004444D0/en
Publication of NO20004444L publication Critical patent/NO20004444L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Cable Accessories (AREA)

Abstract

Rør (1) som er sammensatt av rørelementer (11, 12) og har et indre hulrom (3) innrettet for opptak av kabler eller ledninger., samt et mindre og avgrenset led- ningsrom (5) som også strekker seg over hele rørets lengde og er innrettet for føring av en elektrisk detek- sjonsledning (4). Ledningsrommet (5) danner en integrert del av rørveggen i rørets ytterkappe (2), idet denne er fremstilt ved ekstrudering og slik at røret ikke far noen utvendige fremspruig. Et veggparti (8) danner et tettende skille mellom ledningsrommet (5) og hul- rommet (3). Deteksjonsledningen (4) som legges inn i ledningsrommet (5) gis en lengde som overstiger lengden av hvert tilhørende rørelement (11, 12), for å tillate utvendig føring på hensiktsmessig måte.Pipes (1) composed of pipe elements (11, 12) and having an inner cavity (3) arranged for receiving cables or wires, as well as a smaller and defined conduit space (5) which also extends over the entire length of the pipe. and is arranged for conducting an electrical detection line (4). The conduit (5) forms an integral part of the pipe wall in the outer casing (2) of the pipe, which is made by extrusion and so that the pipe does not have any external projection. A wall portion (8) forms a sealing gap between the conduit space (5) and the cavity (3). The detection conduit (4) inserted into the conduit compartment (5) is given a length exceeding the length of each associated tubular member (11, 12), to allow for appropriate external conduction.

NO20004444A 1998-03-11 2000-09-06 Detectable pipe made of synthetic material, as well as interconnection of several pipes NO20004444L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9803209A FR2776135B1 (en) 1998-03-11 1998-03-11 CONDUIT ASSOCIATED WITH AN ELECTRIC DETECTION CONDUCTOR, FOR EXAMPLE FOR PULLING OR PUSHING A CABLE
PCT/FR1999/000532 WO1999046529A1 (en) 1998-03-11 1999-03-10 Detectable synthetic conduit and connecting means thereof

Publications (2)

Publication Number Publication Date
NO20004444D0 NO20004444D0 (en) 2000-09-06
NO20004444L true NO20004444L (en) 2000-09-06

Family

ID=9524103

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004444A NO20004444L (en) 1998-03-11 2000-09-06 Detectable pipe made of synthetic material, as well as interconnection of several pipes

Country Status (9)

Country Link
EP (1) EP1062449A1 (en)
AU (1) AU2839799A (en)
BR (1) BR9904767A (en)
CA (1) CA2321880A1 (en)
FR (1) FR2776135B1 (en)
NO (1) NO20004444L (en)
PL (1) PL336158A1 (en)
SE (1) SE515211C2 (en)
WO (1) WO1999046529A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754971B2 (en) 2006-11-21 2010-07-13 Milliken & Company Detectable pull tape
FR2944586A1 (en) * 2009-04-20 2010-10-22 Hora Heat transfer fluid heating device for use in e.g. low temperature floor heating installation, has conducting unit fixed on surface of pipe and extending in continuous way along pipe to allow localization of device in masonry element
US9061448B2 (en) 2011-04-18 2015-06-23 Milliken & Company Process for forming a divided conduit
US8809682B2 (en) 2011-04-18 2014-08-19 Milliken & Company Divided conduit
FR2982889B1 (en) * 2011-11-18 2014-02-07 Plymouth Francaise Sa KEY MOUTH
FR2984528B1 (en) * 2011-12-14 2014-08-29 Plymouth Francaise Sa DEVICE FOR DETECTING AND / OR MONITORING OPTICALLY INVISIBLE OBJECTS
FR3002652B1 (en) * 2013-02-22 2015-05-01 Francois Xavier Damour CARTRIDGE FOR DETECTING AND CONNECTING CONDUCTIVE ELEMENTS, INSTALLATION COMPRISING A TELEE CARTRIDGE AND METHOD OF AN INVISIBLE OBJECT ASSOCIATED
FR3033017B1 (en) * 2015-02-20 2017-09-15 Plymouth Francaise Sa PIPE EQUIPPED WITH DETECTION ELEMENT
GB201518386D0 (en) * 2015-10-16 2015-12-02 Pioneer Lining Technology Ltd Monitoring of lined pipeline
PL242722B1 (en) * 2019-03-18 2023-04-11 Koper Michal Studio Reklamy Euromet Double-layered pipe with the assembly channel and method for connecting of internal pipe with the assembly channel with external pipe
MA71722A (en) * 2023-05-17 2025-05-30 Nexans SYSTEM FOR LABELING AND/OR LOCATING AN UNDERGROUND CABLE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399319A (en) * 1981-11-18 1983-08-16 Bio-Energy Systems, Inc. Thermally insulated composite flexible hose
SE500440C2 (en) * 1985-12-03 1994-06-27 Reef Ind Inc Edge sealed marking tape containing a metal foil layer
DE3705292C1 (en) * 1987-02-19 1988-07-21 Vohran Patentverwertungs Gmbh Flexible hose
JPH05106766A (en) * 1991-10-18 1993-04-27 Sekisui Chem Co Ltd Buried piping structure
GB9207330D0 (en) * 1992-04-03 1992-05-13 Gore W L & Ass Uk Flat cable
IT227011Y1 (it) * 1992-11-25 1997-09-09 Tamborini Ariberto Tubo perfezionato a struttura flessibile, applicabile a macchine lava-aspiratrici, utilizzate per la pulizia di pavimenti, moquettes
IT1276148B1 (en) * 1995-11-16 1997-10-27 Dielectrix Spa T-JUNCTION COMPLEX WITH ADAPTERS FOR ASSEMBLY OF PIPES AND/OR SPIRAL SHEATHS OF VARIOUS DIAMETERS
DE29709748U1 (en) * 1997-06-04 1997-08-07 Kuhnke GmbH, 23714 Malente Energy conductor

Also Published As

Publication number Publication date
SE515211C2 (en) 2001-06-25
WO1999046529A1 (en) 1999-09-16
FR2776135A1 (en) 1999-09-17
AU2839799A (en) 1999-09-27
SE0003174L (en) 2000-09-07
EP1062449A1 (en) 2000-12-27
NO20004444D0 (en) 2000-09-06
BR9904767A (en) 2000-03-08
PL336158A1 (en) 2000-06-05
CA2321880A1 (en) 1999-09-16
FR2776135B1 (en) 2000-05-19
SE0003174D0 (en) 2000-09-07

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