FR2396126A1 - ARTICULATED COLUMN SYSTEM FOR SEA BOTTOM EXPLOITATION ESPECIALLY IN FREEZING SEAS - Google Patents

ARTICULATED COLUMN SYSTEM FOR SEA BOTTOM EXPLOITATION ESPECIALLY IN FREEZING SEAS

Info

Publication number
FR2396126A1
FR2396126A1 FR7720166A FR7720166A FR2396126A1 FR 2396126 A1 FR2396126 A1 FR 2396126A1 FR 7720166 A FR7720166 A FR 7720166A FR 7720166 A FR7720166 A FR 7720166A FR 2396126 A1 FR2396126 A1 FR 2396126A1
Authority
FR
France
Prior art keywords
column
column system
sea bottom
articulated column
exploitation especially
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.)
Granted
Application number
FR7720166A
Other languages
French (fr)
Other versions
FR2396126B1 (en
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.)
EMH
Original Assignee
EMH
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 EMH filed Critical EMH
Priority to FR7720166A priority Critical patent/FR2396126A1/en
Priority to GB7828050A priority patent/GB2002048B/en
Priority to CA306,389A priority patent/CA1086516A/en
Priority to NO782248A priority patent/NO147682C/en
Priority to DK298678A priority patent/DK298678A/en
Publication of FR2396126A1 publication Critical patent/FR2396126A1/en
Application granted granted Critical
Publication of FR2396126B1 publication Critical patent/FR2396126B1/fr
Granted 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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4406—Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Bridges Or Land Bridges (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Earth Drilling (AREA)

Abstract

La présente invention concerne un système de colonne articulée pour l'exploitation des fonds marins. La colonne 1 selon l'invention est de hauteur immergée variable, par déplacement relatif d'une partie 2 de la colonne, éventuellement séparée de l'embase 3 par déconnexion de l'articulation 5, par rapport à une partie 11 maintenue relativement fixe en position; la colonne 1 de hauteur immergée ainsi réduite peut être remorquée hors du site 4 par un bateau 16. Le système de colonne selon l'invention est utile pour éviter les corps flottant à la dérive indétournables du type iceberg.The present invention relates to an articulated column system for the exploitation of the seabed. The column 1 according to the invention has a variable submerged height, by relative displacement of part 2 of the column, possibly separated from the base 3 by disconnection of the joint 5, with respect to a part 11 kept relatively fixed in position; the column 1 of submerged height thus reduced can be towed out of site 4 by a boat 16. The column system according to the invention is useful for avoiding undetectable drifting bodies of the iceberg type.

FR7720166A 1977-06-30 1977-06-30 ARTICULATED COLUMN SYSTEM FOR SEA BOTTOM EXPLOITATION ESPECIALLY IN FREEZING SEAS Granted FR2396126A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7720166A FR2396126A1 (en) 1977-06-30 1977-06-30 ARTICULATED COLUMN SYSTEM FOR SEA BOTTOM EXPLOITATION ESPECIALLY IN FREEZING SEAS
GB7828050A GB2002048B (en) 1977-06-30 1978-06-27 Articulated column system for the exploitation of marine bottom resources particularly in icy waters
CA306,389A CA1086516A (en) 1977-06-30 1978-06-28 Articulated column system for the exploitation of marine bottom resources particularly in icy waters
NO782248A NO147682C (en) 1977-06-30 1978-06-29 ARTICLE LINKED SOIL SYSTEM FOR WORKING ON THE SEA, ESPECIALLY IN THE ISA SEA.
DK298678A DK298678A (en) 1977-06-30 1978-06-30 COLUMN SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720166A FR2396126A1 (en) 1977-06-30 1977-06-30 ARTICULATED COLUMN SYSTEM FOR SEA BOTTOM EXPLOITATION ESPECIALLY IN FREEZING SEAS

Publications (2)

Publication Number Publication Date
FR2396126A1 true FR2396126A1 (en) 1979-01-26
FR2396126B1 FR2396126B1 (en) 1980-03-14

Family

ID=9192800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720166A Granted FR2396126A1 (en) 1977-06-30 1977-06-30 ARTICULATED COLUMN SYSTEM FOR SEA BOTTOM EXPLOITATION ESPECIALLY IN FREEZING SEAS

Country Status (5)

Country Link
CA (1) CA1086516A (en)
DK (1) DK298678A (en)
FR (1) FR2396126A1 (en)
GB (1) GB2002048B (en)
NO (1) NO147682C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016074012A1 (en) * 2014-11-14 2016-05-19 Dual Docker Gmbh Device for securing floating bodies
FR3036371A1 (en) * 2015-05-22 2016-11-25 Jean Pierre Compagnon FLOATING STRUCTURE ALLOWING THE TOWING OF OFFSHORE WIND TURBINES ON THEIR DEEP SEA OPERATING SITE, EQUIPPED WITH ALL THEIR EQUIPMENT, READY TO OPERATE

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531999B1 (en) * 1982-08-17 1985-10-04 Emh DEVICE FORMING A MOBILE COUPLING JOINT OF A COLUMN; TOWER OR PLATFORM, FOR EXAMPLE OF SEA-BASED OPERATION, RELATING TO A SUB-BASE BASED ON THE SEA-BASED
NL1002938C2 (en) * 1996-04-24 1997-10-28 Allseas Group Sa Method for lifting a sea platform from the substructure, and floating body suitable for that method.
CN103485318B (en) * 2013-09-23 2015-10-21 浙江海洋学院 A kind of spud leg deicer
CN105735271A (en) * 2016-03-13 2016-07-06 陈兆英 Triangular pile and cross pile locking equipment
CN109538424A (en) * 2018-10-09 2019-03-29 天津大学 Radial type marine windmill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016074012A1 (en) * 2014-11-14 2016-05-19 Dual Docker Gmbh Device for securing floating bodies
US10100478B2 (en) 2014-11-14 2018-10-16 Dual Docker Gmbh Device for securing floating bodies
FR3036371A1 (en) * 2015-05-22 2016-11-25 Jean Pierre Compagnon FLOATING STRUCTURE ALLOWING THE TOWING OF OFFSHORE WIND TURBINES ON THEIR DEEP SEA OPERATING SITE, EQUIPPED WITH ALL THEIR EQUIPMENT, READY TO OPERATE

Also Published As

Publication number Publication date
NO147682C (en) 1983-05-25
FR2396126B1 (en) 1980-03-14
GB2002048A (en) 1979-02-14
NO147682B (en) 1983-02-14
GB2002048B (en) 1982-01-27
DK298678A (en) 1978-12-31
NO782248L (en) 1979-01-03
CA1086516A (en) 1980-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse