FR2111018A5 - Semi-submerged marine drill rig - with individual submarine shaped sponsons at bases of vertical caissons - Google Patents

Semi-submerged marine drill rig - with individual submarine shaped sponsons at bases of vertical caissons

Info

Publication number
FR2111018A5
FR2111018A5 FR7135865A FR7135865A FR2111018A5 FR 2111018 A5 FR2111018 A5 FR 2111018A5 FR 7135865 A FR7135865 A FR 7135865A FR 7135865 A FR7135865 A FR 7135865A FR 2111018 A5 FR2111018 A5 FR 2111018A5
Authority
FR
France
Prior art keywords
sponsons
bases
semi
drill rig
vertical
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
FR7135865A
Other languages
English (en)
French (fr)
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.)
Sumitomo Shipbuilding and Machinery Co Ltd
Original Assignee
Sumitomo Shipbuilding and Machinery Co 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 Sumitomo Shipbuilding and Machinery Co Ltd filed Critical Sumitomo Shipbuilding and Machinery Co Ltd
Application granted granted Critical
Publication of FR2111018A5 publication Critical patent/FR2111018A5/fr
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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • 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
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wind Motors (AREA)
FR7135865A 1970-10-05 1971-10-05 Semi-submerged marine drill rig - with individual submarine shaped sponsons at bases of vertical caissons Expired FR2111018A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45086665A JPS5031360B1 (OSRAM) 1970-10-05 1970-10-05

Publications (1)

Publication Number Publication Date
FR2111018A5 true FR2111018A5 (en) 1972-06-02

Family

ID=13893316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7135865A Expired FR2111018A5 (en) 1970-10-05 1971-10-05 Semi-submerged marine drill rig - with individual submarine shaped sponsons at bases of vertical caissons

Country Status (3)

Country Link
JP (1) JPS5031360B1 (OSRAM)
FR (1) FR2111018A5 (OSRAM)
NL (1) NL145007B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017060341A1 (de) * 2015-10-09 2017-04-13 Hochschule Flensburg Lageänderungsvorrichtung, insbesondere für ein wasserfahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017060341A1 (de) * 2015-10-09 2017-04-13 Hochschule Flensburg Lageänderungsvorrichtung, insbesondere für ein wasserfahrzeug

Also Published As

Publication number Publication date
JPS5031360B1 (OSRAM) 1975-10-09
NL145007B (nl) 1975-02-17
NL7113665A (OSRAM) 1972-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse