CA2321880A1 - Conduit detectable en matiere synthetique et ses moyens de raccordement - Google Patents

Conduit detectable en matiere synthetique et ses moyens de raccordement Download PDF

Info

Publication number
CA2321880A1
CA2321880A1 CA002321880A CA2321880A CA2321880A1 CA 2321880 A1 CA2321880 A1 CA 2321880A1 CA 002321880 A CA002321880 A CA 002321880A CA 2321880 A CA2321880 A CA 2321880A CA 2321880 A1 CA2321880 A1 CA 2321880A1
Authority
CA
Canada
Prior art keywords
conduit
duct
sheath
detection
internal
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002321880A
Other languages
English (en)
French (fr)
Inventor
Claude Trichard
Eric Pirony
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novoplastic SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2321880A1 publication Critical patent/CA2321880A1/fr
Abandoned legal-status Critical Current

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)
CA002321880A 1998-03-11 1999-03-10 Conduit detectable en matiere synthetique et ses moyens de raccordement Abandoned CA2321880A1 (fr)

Applications Claiming Priority (3)

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
FR98/03209 1998-03-11
PCT/FR1999/000532 WO1999046529A1 (fr) 1998-03-11 1999-03-10 Conduit detectable en matiere synthetique et ses moyens de raccordement

Publications (1)

Publication Number Publication Date
CA2321880A1 true CA2321880A1 (fr) 1999-09-16

Family

ID=9524103

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002321880A Abandoned CA2321880A1 (fr) 1998-03-11 1999-03-10 Conduit detectable en matiere synthetique et ses moyens de raccordement

Country Status (9)

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

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
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
SE515211C2 (sv) 2001-06-25
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
FZDE Discontinued