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GB1081268A - Improvements in or relating to floating apparatus for laying or raising submarine cables and the like - Google Patents

Improvements in or relating to floating apparatus for laying or raising submarine cables and the like

Info

Publication number
GB1081268A
GB1081268A GB2520066A GB2520066A GB1081268A GB 1081268 A GB1081268 A GB 1081268A GB 2520066 A GB2520066 A GB 2520066A GB 2520066 A GB2520066 A GB 2520066A GB 1081268 A GB1081268 A GB 1081268A
Authority
GB
United Kingdom
Prior art keywords
hull
turret
supported
rotation
laying
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
Application number
GB2520066A
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of GB1081268A publication Critical patent/GB1081268A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/041—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with disk-shaped hull
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electric Cable Installation (AREA)

Abstract

1,081,268. Cable ships. PIRELLI SOCIETA PER AZIONI. June 6, 1966 [June 18, 1965], No. 25200/66. Headings B7A and B7V. [Also in Division F2] A vessel for laying or raising an elongated submarine member such as an electric cable (3) has a hull (1), circular in plan, for rotation in the water about the axis of an annular tank (2) for the member (3) supported by the hull, a turret (4) around which the hull can rotate, and propulsion means for effecting translation of the vessel and rotation of the hull relative to the turret to pay out or draw in the member without twisting it. In one embodiment (Figs. 1 and 2), the hull is rotated by screw propellers (11) in the bottom thereof and translated by a propeller (7) at the bottom of an extension of the turret, the member (3) being paid out over a track (8) fixed to the turret and supported on wheels (12, 13) on the hull. In other embodiments the turret is supported on the hull and rotation and translation are both effected by suitably controlling the propellers (11) which may be in the bottom of the hull or at the ends of two arms rigidly connected to the turret (Fig. 5, not shown), in which latter case the support wheels (13) are driven to rotate the hull.
GB2520066A 1965-06-18 1966-06-06 Improvements in or relating to floating apparatus for laying or raising submarine cables and the like Expired GB1081268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1372165 1965-06-18

Publications (1)

Publication Number Publication Date
GB1081268A true GB1081268A (en) 1967-08-31

Family

ID=11144608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2520066A Expired GB1081268A (en) 1965-06-18 1966-06-06 Improvements in or relating to floating apparatus for laying or raising submarine cables and the like

Country Status (1)

Country Link
GB (1) GB1081268A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0919458A1 (en) * 1997-11-21 1999-06-02 CABLE & WIRELESS PLC Loading and laying underwater cable
EP2085308A2 (en) * 2008-01-25 2009-08-05 Ingeniørfirmaet G M Jacobsen AS Apparatus with a floating container for a cabel
WO2011099843A1 (en) * 2010-02-11 2011-08-18 Buijvoets Beheer Bv Vessel and system for vessels for moving a floating spiral wound pipeline
WO2012035432A3 (en) * 2010-09-17 2012-06-21 Acergy France Sa Improvements in or relating to line-laying operations
WO2015110778A1 (en) * 2014-01-23 2015-07-30 Jdr Cable Systems Ltd Cable loading structure

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0919458A1 (en) * 1997-11-21 1999-06-02 CABLE & WIRELESS PLC Loading and laying underwater cable
EP2085308A2 (en) * 2008-01-25 2009-08-05 Ingeniørfirmaet G M Jacobsen AS Apparatus with a floating container for a cabel
EP2085308A3 (en) * 2008-01-25 2010-12-15 Ingeniørfirmaet G M Jacobsen AS Apparatus with a floating container for a cabel
WO2011099843A1 (en) * 2010-02-11 2011-08-18 Buijvoets Beheer Bv Vessel and system for vessels for moving a floating spiral wound pipeline
WO2012035432A3 (en) * 2010-09-17 2012-06-21 Acergy France Sa Improvements in or relating to line-laying operations
AU2011303522B2 (en) * 2010-09-17 2015-06-18 Acergy France SAS Improvements in or relating to line-laying operations
US9422032B2 (en) 2010-09-17 2016-08-23 Acergy France SAS Line-laying operations
WO2015110778A1 (en) * 2014-01-23 2015-07-30 Jdr Cable Systems Ltd Cable loading structure
US10167062B2 (en) 2014-01-23 2019-01-01 Jdr Cable Systems Ltd. Cable loading structure

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