FR1189044A - Procédé de pose de canalisations sous coquilles de protection - Google Patents

Procédé de pose de canalisations sous coquilles de protection

Info

Publication number
FR1189044A
FR1189044A FR1189044DA FR1189044A FR 1189044 A FR1189044 A FR 1189044A FR 1189044D A FR1189044D A FR 1189044DA FR 1189044 A FR1189044 A FR 1189044A
Authority
FR
France
Prior art keywords
under protective
protective shells
pipes under
laying pipes
laying
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.)
Expired
Application number
Other languages
English (en)
Inventor
Pol Veilhan
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.)
FABRICATION DE TUBES EN MATIER
Original Assignee
FABRICATION DE TUBES EN MATIER
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 FABRICATION DE TUBES EN MATIER filed Critical FABRICATION DE TUBES EN MATIER
Application granted granted Critical
Publication of FR1189044A publication Critical patent/FR1189044A/fr
Expired 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
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/07—Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • 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
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • H02G9/065—Longitudinally split tubes or conduits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1189044D 1957-12-27 1957-12-27 Procédé de pose de canalisations sous coquilles de protection Expired FR1189044A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1189044T 1957-12-27

Publications (1)

Publication Number Publication Date
FR1189044A true FR1189044A (fr) 1959-09-28

Family

ID=9665647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1189044D Expired FR1189044A (fr) 1957-12-27 1957-12-27 Procédé de pose de canalisations sous coquilles de protection

Country Status (1)

Country Link
FR (1) FR1189044A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0633419A1 (fr) * 1993-06-30 1995-01-11 Denso-Chemie Wedekind KG Tuyau posé en terre
US5678864A (en) * 1995-11-06 1997-10-21 Brown; William E. Quick disconnect safety shield
EP2952799A4 (fr) * 2013-02-01 2016-10-05 Chugoku Electric Power Élément de renfort de tuyau

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0633419A1 (fr) * 1993-06-30 1995-01-11 Denso-Chemie Wedekind KG Tuyau posé en terre
US5678864A (en) * 1995-11-06 1997-10-21 Brown; William E. Quick disconnect safety shield
EP2952799A4 (fr) * 2013-02-01 2016-10-05 Chugoku Electric Power Élément de renfort de tuyau

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