IT1092998B - LAYING DEVICE FOR AN IMMERSED CONDUCT - Google Patents

LAYING DEVICE FOR AN IMMERSED CONDUCT

Info

Publication number
IT1092998B
IT1092998B IT20840/78A IT2084078A IT1092998B IT 1092998 B IT1092998 B IT 1092998B IT 20840/78 A IT20840/78 A IT 20840/78A IT 2084078 A IT2084078 A IT 2084078A IT 1092998 B IT1092998 B IT 1092998B
Authority
IT
Italy
Prior art keywords
conduct
immersed
laying device
laying
immersed conduct
Prior art date
Application number
IT20840/78A
Other languages
Italian (it)
Other versions
IT7820840A0 (en
Inventor
Jacques Edouard Lamy
Original Assignee
Doris Dev Richesse Sous Marine
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 Doris Dev Richesse Sous Marine filed Critical Doris Dev Richesse Sous Marine
Publication of IT7820840A0 publication Critical patent/IT7820840A0/en
Application granted granted Critical
Publication of IT1092998B publication Critical patent/IT1092998B/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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/14—Laying or reclaiming pipes on or under water between the surface and the bottom
    • 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
    • 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
    • F16L1/165—Laying or reclaiming pipes on or under water on the bottom by towing the pipe on or near the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Pipe Accessories (AREA)
  • Electric Cable Installation (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
IT20840/78A 1977-03-16 1978-03-03 LAYING DEVICE FOR AN IMMERSED CONDUCT IT1092998B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707825A FR2384191A2 (en) 1977-03-16 1977-03-16 Underwater pipe laying installation - has ballast distributed to bottom lying sections and floats for others supported above water bed

Publications (2)

Publication Number Publication Date
IT7820840A0 IT7820840A0 (en) 1978-03-03
IT1092998B true IT1092998B (en) 1985-07-12

Family

ID=9188176

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20840/78A IT1092998B (en) 1977-03-16 1978-03-03 LAYING DEVICE FOR AN IMMERSED CONDUCT

Country Status (7)

Country Link
BR (1) BR7801592A (en)
ES (1) ES468035A1 (en)
FR (1) FR2384191A2 (en)
IT (1) IT1092998B (en)
NL (1) NL7802504A (en)
NO (1) NO780877L (en)
OA (1) OA05907A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2439241B (en) * 2005-05-05 2010-07-14 Acergy France Sa Towing and subsea installation of long articles

Also Published As

Publication number Publication date
OA05907A (en) 1981-05-31
ES468035A1 (en) 1979-07-01
FR2384191B2 (en) 1980-05-16
IT7820840A0 (en) 1978-03-03
FR2384191A2 (en) 1978-10-13
BR7801592A (en) 1978-10-03
NO780877L (en) 1978-09-19
NL7802504A (en) 1978-09-19

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