NL7802504A - DEVICE FOR LAYING PIPES UNDER WATER. - Google Patents

DEVICE FOR LAYING PIPES UNDER WATER.

Info

Publication number
NL7802504A
NL7802504A NL7802504A NL7802504A NL7802504A NL 7802504 A NL7802504 A NL 7802504A NL 7802504 A NL7802504 A NL 7802504A NL 7802504 A NL7802504 A NL 7802504A NL 7802504 A NL7802504 A NL 7802504A
Authority
NL
Netherlands
Prior art keywords
under water
pipes under
laying pipes
laying
water
Prior art date
Application number
NL7802504A
Other languages
Dutch (nl)
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 NL7802504A publication Critical patent/NL7802504A/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)
NL7802504A 1977-03-16 1978-03-07 DEVICE FOR LAYING PIPES UNDER WATER. NL7802504A (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 (1)

Publication Number Publication Date
NL7802504A true NL7802504A (en) 1978-09-19

Family

ID=9188176

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7802504A NL7802504A (en) 1977-03-16 1978-03-07 DEVICE FOR LAYING PIPES UNDER WATER.

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
IT1092998B (en) 1985-07-12
OA05907A (en) 1981-05-31
BR7801592A (en) 1978-10-03
IT7820840A0 (en) 1978-03-03
ES468035A1 (en) 1979-07-01
FR2384191A2 (en) 1978-10-13
NO780877L (en) 1978-09-19
FR2384191B2 (en) 1980-05-16

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BB A search report has been drawn up
BV The patent application has lapsed
BV The patent application has lapsed