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DK90887A - Anordninger til understoettelse, beskyttelse og transport af en eller flere ledninger beregnet paa at installeres paa en soebund, samt fremgangsmaade til fremstilling af samme - Google Patents

Anordninger til understoettelse, beskyttelse og transport af en eller flere ledninger beregnet paa at installeres paa en soebund, samt fremgangsmaade til fremstilling af samme

Info

Publication number
DK90887A
DK90887A DK90887A DK90887A DK90887A DK 90887 A DK90887 A DK 90887A DK 90887 A DK90887 A DK 90887A DK 90887 A DK90887 A DK 90887A DK 90887 A DK90887 A DK 90887A
Authority
DK
Denmark
Prior art keywords
transporting
protecting
procedure
producing
supporting
Prior art date
Application number
DK90887A
Other languages
English (en)
Other versions
DK90887D0 (da
DK168496B1 (da
Inventor
Karel Karal
Leif Gjesdal Larsen
Hans F Knagenhjelm
Original Assignee
Norwegian Contractors
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
Priority claimed from NO860673A external-priority patent/NO860673L/no
Priority claimed from NO863428A external-priority patent/NO863428L/no
Priority claimed from NO863426A external-priority patent/NO863426L/no
Application filed by Norwegian Contractors filed Critical Norwegian Contractors
Publication of DK90887D0 publication Critical patent/DK90887D0/da
Publication of DK90887A publication Critical patent/DK90887A/da
Application granted granted Critical
Publication of DK168496B1 publication Critical patent/DK168496B1/da

Links

Classifications

    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
    • 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
    • F16L1/123—Devices for the protection of pipes under water
    • 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)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Supports For Pipes And Cables (AREA)
DK90887A 1986-02-24 1987-02-23 Bæreanordning til transport og installation af undersøiske ledningssystemer DK168496B1 (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NO860673A NO860673L (no) 1986-02-24 1986-02-24 Beskyttelsesanordning for ledninger.
NO860673 1986-02-24
NO863428 1986-08-26
NO863428A NO863428L (no) 1986-08-26 1986-08-26 Anordning for understoettelse, beskyttelse og transport av en eller flere ledninger beregnet paa aa installeres paa en sjoebunn samt fremgangsmaate for fremstilling av samme.
NO863426A NO863426L (no) 1986-08-26 1986-08-26 Fremgangsmaate ved installasjon av et forgrenet ledningssystem og anordning ved samme.
NO863426 1986-08-26

Publications (3)

Publication Number Publication Date
DK90887D0 DK90887D0 (da) 1987-02-23
DK90887A true DK90887A (da) 1987-08-25
DK168496B1 DK168496B1 (da) 1994-04-05

Family

ID=27352961

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90887A DK168496B1 (da) 1986-02-24 1987-02-23 Bæreanordning til transport og installation af undersøiske ledningssystemer

Country Status (3)

Country Link
DK (1) DK168496B1 (da)
GB (1) GB2190168B (da)
SE (1) SE8700748L (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO172456C (no) * 1987-02-03 1993-07-21 Norwegian Contractors Anordning og fremgangsmaate for utsleping, ballastering ogdeballastering av roerlegemer
ITFI980124A1 (it) * 1998-05-25 1999-11-25 Enel Spa Impianto a pressione idrostatica per la concentrazione/estrazione di liquidi,ad esempio acqua dissalata,mediante membrane ad osmosi inversa
FR2945098B1 (fr) * 2009-04-30 2011-05-27 Technip France Dispositif de protection d'au moins une conduite disposee au fond d'une etendue d'eau et ensemble de transport de fluide associe
GB2487578B (en) * 2011-01-28 2013-06-05 Acergy France Sa Improvements relating to pipelaying
CN103557370B (zh) * 2013-11-14 2015-09-09 中国海洋石油总公司 海底电缆托架

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487648A (en) * 1965-05-21 1970-01-06 Brown & Root Methods for laying pipelines
US3507126A (en) * 1968-01-05 1970-04-21 Brown & Root Marine apparatus for supporting flexible elongate pipe means during underwater laying thereof
FR2355229A1 (fr) * 1976-06-14 1978-01-13 Elf Aquitaine Procede et equipement pour la mise en place de conduites sur le sol sous-marin
US4474507A (en) * 1979-06-14 1984-10-02 Conoco Inc. Flow line bundle and method of towing same
US4326821A (en) * 1980-07-31 1982-04-27 Solus Ocean Systems, Inc. Installing submerged pipeline
CA1173258A (en) * 1981-04-30 1984-08-28 Henry A. Bourne, Jr. Retrievable support system for launching of long pipelines
US4616956A (en) * 1984-06-08 1986-10-14 Shell Oil Company Pipeline launching module

Also Published As

Publication number Publication date
DK90887D0 (da) 1987-02-23
SE8700748D0 (sv) 1987-02-23
GB8704270D0 (en) 1987-04-01
DK168496B1 (da) 1994-04-05
GB2190168A (en) 1987-11-11
SE8700748L (sv) 1987-08-25
GB2190168B (en) 1990-07-11

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed