SE515211C2 - Ledningselement för detekterbar ledning, förfarande för att erhålla ett sådant ledningselement och en användning av sådana ledningselement - Google Patents

Ledningselement för detekterbar ledning, förfarande för att erhålla ett sådant ledningselement och en användning av sådana ledningselement

Info

Publication number
SE515211C2
SE515211C2 SE0003174A SE0003174A SE515211C2 SE 515211 C2 SE515211 C2 SE 515211C2 SE 0003174 A SE0003174 A SE 0003174A SE 0003174 A SE0003174 A SE 0003174A SE 515211 C2 SE515211 C2 SE 515211C2
Authority
SE
Sweden
Prior art keywords
cavity
conductor
conduit
wires
wire
Prior art date
Application number
SE0003174A
Other languages
English (en)
Swedish (sv)
Other versions
SE0003174D0 (sv
SE0003174L (sv
Inventor
Claude Trichard
Eric Pirony
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 SE0003174D0 publication Critical patent/SE0003174D0/xx
Publication of SE0003174L publication Critical patent/SE0003174L/
Publication of SE515211C2 publication Critical patent/SE515211C2/sv

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)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (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)
SE0003174A 1998-03-11 2000-09-07 Ledningselement för detekterbar ledning, förfarande för att erhålla ett sådant ledningselement och en användning av sådana ledningselement SE515211C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9803209A FR2776135B1 (fr) 1998-03-11 1998-03-11 Conduit associe a un conducteur electrique de detection, par exemple pour le tirage ou poussage d'un cable
PCT/FR1999/000532 WO1999046529A1 (fr) 1998-03-11 1999-03-10 Conduit detectable en matiere synthetique et ses moyens de raccordement

Publications (3)

Publication Number Publication Date
SE0003174D0 SE0003174D0 (sv) 2000-09-07
SE0003174L SE0003174L (sv) 2000-09-07
SE515211C2 true SE515211C2 (sv) 2001-06-25

Family

ID=9524103

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003174A SE515211C2 (sv) 1998-03-11 2000-09-07 Ledningselement för detekterbar ledning, förfarande för att erhålla ett sådant ledningselement och en användning av sådana ledningselement

Country Status (9)

Country Link
EP (1) EP1062449A1 (fr)
AU (1) AU2839799A (fr)
BR (1) BR9904767A (fr)
CA (1) CA2321880A1 (fr)
FR (1) FR2776135B1 (fr)
NO (1) NO20004444D0 (fr)
PL (1) PL336158A1 (fr)
SE (1) SE515211C2 (fr)
WO (1) WO1999046529A1 (fr)

Families Citing this family (10)

* 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 (fr) * 2009-04-20 2010-10-22 Hora Dispositif de chauffage par circulation de fluide caloporteur et installation de chauffage associe
US8809682B2 (en) 2011-04-18 2014-08-19 Milliken & Company Divided conduit
US9061448B2 (en) 2011-04-18 2015-06-23 Milliken & Company Process for forming a divided conduit
FR2982889B1 (fr) 2011-11-18 2014-02-07 Plymouth Francaise Sa Bouche a cle
FR2984528B1 (fr) * 2011-12-14 2014-08-29 Plymouth Francaise Sa Dispositif de detection et/ou de surveillance d'objets optiquement invisibles
FR3002652B1 (fr) * 2013-02-22 2015-05-01 Francois Xavier Damour Cartouche de detection et de connexion d'elements conducteurs, installation comportant une telee cartouche et procede d'un objet invisible associe
FR3033017B1 (fr) * 2015-02-20 2017-09-15 Plymouth Francaise Sa Canalisation equipee d’un element de detection
GB201518386D0 (en) * 2015-10-16 2015-12-02 Pioneer Lining Technology Ltd Monitoring of lined pipeline
PL242722B1 (pl) * 2019-03-18 2023-04-11 Koper Michal Studio Reklamy Euromet Rura dwuwarstwowa z kanałem montażowym oraz sposób łączenia rury wewnętrznej z kanałem montażowym z rurą zewnętrzną

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 (sv) * 1985-12-03 1994-06-27 Reef Ind Inc Kantförslutet märkband innehållande ett metallfolieskikt
DE3705292C1 (de) * 1987-02-19 1988-07-21 Vohran Patentverwertungs Gmbh Flexibler Schlauch
JPH05106766A (ja) * 1991-10-18 1993-04-27 Sekisui Chem Co Ltd 埋設配管構造
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 (it) * 1995-11-16 1997-10-27 Dielectrix Spa Complesso di derivazione a t con adattatori per montaggio di tubi e/o guaine spiralate di vari diametri
DE29709748U1 (de) * 1997-06-04 1997-08-07 Kuhnke Gmbh Kg H Energieleiter

Also Published As

Publication number Publication date
CA2321880A1 (fr) 1999-09-16
AU2839799A (en) 1999-09-27
NO20004444L (no) 2000-09-06
FR2776135A1 (fr) 1999-09-17
FR2776135B1 (fr) 2000-05-19
PL336158A1 (en) 2000-06-05
SE0003174D0 (sv) 2000-09-07
NO20004444D0 (no) 2000-09-06
WO1999046529A1 (fr) 1999-09-16
EP1062449A1 (fr) 2000-12-27
BR9904767A (pt) 2000-03-08
SE0003174L (sv) 2000-09-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed