FR2576869A1 - Structure marine semi-submersible - Google Patents

Structure marine semi-submersible Download PDF

Info

Publication number
FR2576869A1
FR2576869A1 FR8515755A FR8515755A FR2576869A1 FR 2576869 A1 FR2576869 A1 FR 2576869A1 FR 8515755 A FR8515755 A FR 8515755A FR 8515755 A FR8515755 A FR 8515755A FR 2576869 A1 FR2576869 A1 FR 2576869A1
Authority
FR
France
Prior art keywords
columns
main
submersible
column
semi
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.)
Withdrawn
Application number
FR8515755A
Other languages
English (en)
French (fr)
Inventor
Masaru Mokunaka
Yoshihiro Kudomi
Chiaki Kishida
Nobuo Murakami
Junichi Tsujitani
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering 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 Hitachi Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Publication of FR2576869A1 publication Critical patent/FR2576869A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Revetment (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Foundations (AREA)
FR8515755A 1985-02-06 1985-10-23 Structure marine semi-submersible Withdrawn FR2576869A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985015580U JPS61131396U (enrdf_load_stackoverflow) 1985-02-06 1985-02-06

Publications (1)

Publication Number Publication Date
FR2576869A1 true FR2576869A1 (fr) 1986-08-08

Family

ID=11892667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8515755A Withdrawn FR2576869A1 (fr) 1985-02-06 1985-10-23 Structure marine semi-submersible

Country Status (7)

Country Link
JP (1) JPS61131396U (enrdf_load_stackoverflow)
FI (1) FI853794L (enrdf_load_stackoverflow)
FR (1) FR2576869A1 (enrdf_load_stackoverflow)
GB (1) GB2170451A (enrdf_load_stackoverflow)
NL (1) NL8502894A (enrdf_load_stackoverflow)
NO (1) NO854340L (enrdf_load_stackoverflow)
SE (1) SE8504528L (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8723172D0 (en) * 1987-10-02 1987-11-04 Seaways Eng Uk Ltd Floating production system for undersea oil well

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1449777A (fr) * 1965-06-28 1966-05-06 Shell Int Research Structure flottante
US3874314A (en) * 1973-06-29 1975-04-01 John P Sanders Method of constructing submersible structures utilizing submarine hulls
FR2407122A1 (fr) * 1977-10-31 1979-05-25 Sedco Inc Batiment de service semi-submersible auto-propulse pour production et forage de petrole au large
GB1568509A (en) * 1977-02-02 1980-05-29 Smit Lloyd Bv Double hull utility vessel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653349A (en) * 1970-05-18 1972-04-04 Ocean Drilling Exploration Self-propelled semi-submersible drilling rig
GB1425593A (en) * 1973-10-19 1976-02-18 Deep Oil Technology Inc Offshore marine apparatus
GB2110602A (en) * 1981-09-12 1983-06-22 Vo Offshore Limited Semi-submersible drilling vessel
SE8206978L (sv) * 1982-12-07 1984-06-08 Goetaverken Arendal Ab Anordning vid offshorefarkost

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1449777A (fr) * 1965-06-28 1966-05-06 Shell Int Research Structure flottante
US3874314A (en) * 1973-06-29 1975-04-01 John P Sanders Method of constructing submersible structures utilizing submarine hulls
GB1568509A (en) * 1977-02-02 1980-05-29 Smit Lloyd Bv Double hull utility vessel
FR2407122A1 (fr) * 1977-10-31 1979-05-25 Sedco Inc Batiment de service semi-submersible auto-propulse pour production et forage de petrole au large

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SHIPPING WORLD & SHIPBUILDER, vol. 166, no. 3883, juillet 1973, pages 777-778; "ZEPHIR I, first of seven semi-submersible drilling rigs building in Texas" *

Also Published As

Publication number Publication date
SE8504528L (sv) 1986-08-07
FI853794A7 (fi) 1986-08-07
NO854340L (no) 1986-08-07
GB2170451A (en) 1986-08-06
JPS61131396U (enrdf_load_stackoverflow) 1986-08-16
SE8504528D0 (sv) 1985-10-01
GB8524358D0 (en) 1985-11-06
FI853794L (fi) 1986-08-07
NL8502894A (nl) 1986-09-01
FI853794A0 (fi) 1985-10-01

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ST Notification of lapse