FR2338131A1 - METHOD OF MANUFACTURING ELASTIC COATINGS FOR NATURAL GAS OR PETROLEUM PIPES - Google Patents

METHOD OF MANUFACTURING ELASTIC COATINGS FOR NATURAL GAS OR PETROLEUM PIPES

Info

Publication number
FR2338131A1
FR2338131A1 FR7700072A FR7700072A FR2338131A1 FR 2338131 A1 FR2338131 A1 FR 2338131A1 FR 7700072 A FR7700072 A FR 7700072A FR 7700072 A FR7700072 A FR 7700072A FR 2338131 A1 FR2338131 A1 FR 2338131A1
Authority
FR
France
Prior art keywords
natural gas
elastic coatings
manufacturing elastic
petroleum pipes
petroleum
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.)
Granted
Application number
FR7700072A
Other languages
French (fr)
Other versions
FR2338131B3 (en
Inventor
Kurt Gruber
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2338131A1 publication Critical patent/FR2338131A1/en
Application granted granted Critical
Publication of FR2338131B3 publication Critical patent/FR2338131B3/fr
Granted 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
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • 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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR7700072A 1976-01-16 1977-01-04 METHOD OF MANUFACTURING ELASTIC COATINGS FOR NATURAL GAS OR PETROLEUM PIPES Granted FR2338131A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762601990 DE2601990A1 (en) 1976-01-16 1976-01-16 PROCESS FOR MANUFACTURING ELASTIC SHEATHINGS FOR NATURAL GAS AND / OR OIL PIPES

Publications (2)

Publication Number Publication Date
FR2338131A1 true FR2338131A1 (en) 1977-08-12
FR2338131B3 FR2338131B3 (en) 1979-09-07

Family

ID=5967829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700072A Granted FR2338131A1 (en) 1976-01-16 1977-01-04 METHOD OF MANUFACTURING ELASTIC COATINGS FOR NATURAL GAS OR PETROLEUM PIPES

Country Status (4)

Country Link
DE (1) DE2601990A1 (en)
FR (1) FR2338131A1 (en)
GB (1) GB1573814A (en)
IT (1) IT1067956B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022335A1 (en) * 1998-10-14 2000-04-20 Chrispie Installation conduit for constructing an underwater transport system for fluid, energy or signals

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606378A (en) * 1981-04-07 1986-08-19 Meyer Erik B Weightcoated subsea pipeline section
NO860408L (en) * 1986-02-06 1987-08-07 Norsk Hydro As INSULATION AND WEIGHTING FOR UNDERWATER PIPES AND PROCEDURES FOR PREPARING THE SAME.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022335A1 (en) * 1998-10-14 2000-04-20 Chrispie Installation conduit for constructing an underwater transport system for fluid, energy or signals
FR2784734A1 (en) * 1998-10-14 2000-04-21 Novoplastic Sa Construction assembly for underwater transport system for fluid or energy or signals comprises installation conduits with peripheral ballast and traction device and connector using screwed ring joints.

Also Published As

Publication number Publication date
IT1067956B (en) 1985-03-21
DE2601990A1 (en) 1977-12-08
GB1573814A (en) 1980-08-28
FR2338131B3 (en) 1979-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse