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GB2405680B - Method and apparatus for laying/recovery of lines on a seabed - Google Patents

Method and apparatus for laying/recovery of lines on a seabed

Info

Publication number
GB2405680B
GB2405680B GB0500731A GB0500731A GB2405680B GB 2405680 B GB2405680 B GB 2405680B GB 0500731 A GB0500731 A GB 0500731A GB 0500731 A GB0500731 A GB 0500731A GB 2405680 B GB2405680 B GB 2405680B
Authority
GB
United Kingdom
Prior art keywords
seabed
laying
recovery
lines
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 - Fee Related
Application number
GB0500731A
Other versions
GB2405680A (en
GB0500731D0 (en
Inventor
Craig Lang
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.)
NATURALAY TECHNOLOGIES Ltd
Original Assignee
NATURALAY TECHNOLOGIES Ltd
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 NATURALAY TECHNOLOGIES Ltd filed Critical NATURALAY TECHNOLOGIES Ltd
Publication of GB0500731D0 publication Critical patent/GB0500731D0/en
Publication of GB2405680A publication Critical patent/GB2405680A/en
Application granted granted Critical
Publication of GB2405680B publication Critical patent/GB2405680B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/04—Cable-laying vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/03—Pipe-laying vessels
    • 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
    • F16L1/20—Accessories therefor, e.g. floats or weights
    • F16L1/202—Accessories therefor, e.g. floats or weights fixed on or to vessels
    • F16L1/203—Accessories therefor, e.g. floats or weights fixed on or to vessels the pipes being wound spirally prior to laying
    • 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
    • F16L1/20—Accessories therefor, e.g. floats or weights
    • F16L1/202—Accessories therefor, e.g. floats or weights fixed on or to vessels
    • F16L1/205—Pipe-laying ships

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
GB0500731A 2002-07-30 2003-07-29 Method and apparatus for laying/recovery of lines on a seabed Expired - Fee Related GB2405680B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0217511.5A GB0217511D0 (en) 2002-07-30 2002-07-30 Method and apparatus for laying/recovery of lines on a seabed
PCT/GB2003/003280 WO2004011837A1 (en) 2002-07-30 2003-07-29 Method and apparatus for laying/recovery of lines on a seabed

Publications (3)

Publication Number Publication Date
GB0500731D0 GB0500731D0 (en) 2005-02-23
GB2405680A GB2405680A (en) 2005-03-09
GB2405680B true GB2405680B (en) 2006-01-25

Family

ID=9941280

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0217511.5A Ceased GB0217511D0 (en) 2002-07-30 2002-07-30 Method and apparatus for laying/recovery of lines on a seabed
GB0500731A Expired - Fee Related GB2405680B (en) 2002-07-30 2003-07-29 Method and apparatus for laying/recovery of lines on a seabed

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0217511.5A Ceased GB0217511D0 (en) 2002-07-30 2002-07-30 Method and apparatus for laying/recovery of lines on a seabed

Country Status (3)

Country Link
AU (1) AU2003255731A1 (en)
GB (2) GB0217511D0 (en)
WO (1) WO2004011837A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO325936B1 (en) 2006-12-11 2008-08-18 Statoil Asa Procedure for laying a pipeline with an internal corrosion resistant coating
NO327835B1 (en) * 2008-01-25 2009-10-05 Ingenior Et G M Jacobsen As Fa Device with a floating container for receiving cable
GB2461954B (en) * 2008-07-24 2010-08-04 Technip France Sa Method of spooling a bi-metallic pipe
CN106080987B (en) * 2016-07-03 2017-11-28 东北电力大学 Extra large cable synchronous unwrapping wire submariner device under water
NL2017978B1 (en) * 2016-12-12 2018-06-26 Heerema Marine Contractors Nl Deep water hoisting device, and a method to lower a load to a deep sea level.
US10384364B2 (en) 2017-02-07 2019-08-20 Lamb Weston, Inc. Water bearing and food cutting assembly
US10363679B2 (en) 2017-02-07 2019-07-30 Lamb Weston, Inc. Water bearing and food cutting assembly
EP4103369A4 (en) 2020-02-12 2024-03-13 Lamb Weston, Inc. Water bearing and food cutting assembly with magnetically rotated cutting head

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US21634A (en) * 1858-09-28 Improvement in methods of laying submarine-telegraph cables
GB601103A (en) * 1943-09-21 1948-04-28 Bernard Josolyne Ellis Improved method of and means for installing pipe lines
US4117692A (en) * 1976-03-26 1978-10-03 Karl Erik Oberg Method and a system for producing and laying oil or gas pipelines on the sea bottom
US4260288A (en) * 1978-11-27 1981-04-07 Bechtel International Corporation Pipe laying apparatus and method
WO1994006678A1 (en) * 1992-09-18 1994-03-31 Subsea Offshore Limited Method and apparatus for laying/recovery of lines on a seabed
GB2321290A (en) * 1997-01-17 1998-07-22 Mcdermott Sa J Ray Laying of underwater pipeline from a vessel-mounted drum

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US21634A (en) * 1858-09-28 Improvement in methods of laying submarine-telegraph cables
GB601103A (en) * 1943-09-21 1948-04-28 Bernard Josolyne Ellis Improved method of and means for installing pipe lines
US4117692A (en) * 1976-03-26 1978-10-03 Karl Erik Oberg Method and a system for producing and laying oil or gas pipelines on the sea bottom
US4260288A (en) * 1978-11-27 1981-04-07 Bechtel International Corporation Pipe laying apparatus and method
WO1994006678A1 (en) * 1992-09-18 1994-03-31 Subsea Offshore Limited Method and apparatus for laying/recovery of lines on a seabed
GB2321290A (en) * 1997-01-17 1998-07-22 Mcdermott Sa J Ray Laying of underwater pipeline from a vessel-mounted drum

Also Published As

Publication number Publication date
GB0217511D0 (en) 2002-09-04
WO2004011837A1 (en) 2004-02-05
GB2405680A (en) 2005-03-09
GB0500731D0 (en) 2005-02-23
AU2003255731A1 (en) 2004-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080729