NO854340L - Halvt nedsenkbar offshorekonstruksjon. - Google Patents

Halvt nedsenkbar offshorekonstruksjon.

Info

Publication number: NO854340L
Authority: NO; Norway
Prior art keywords: columns; main; column; submersible; hull
Prior art date: 1985-02-06

Application number

NO85854340A

Other languages

English (en)

Norwegian (no)

Inventor

Masaru Mokunaka

Yoshihiro Kudomi

Chiaki Kishida

Nobuo Murakami

Junichi Tsujitani

Original Assignee

Hitachi Shipbuilding Eng Co

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.)

1985-02-06

Filing date

1985-10-30

Publication date

1986-08-07

1985-10-30 Application filed by Hitachi Shipbuilding Eng Co filed Critical Hitachi Shipbuilding Eng Co

1986-08-07 Publication of NO854340L publication Critical patent/NO854340L/no

Links

238000010276 construction Methods 0.000 title claims description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
230000000087 stabilizing effect Effects 0.000 claims description 7
238000009429 electrical wiring Methods 0.000 description 4
238000005096 rolling process Methods 0.000 description 4
238000005553 drilling Methods 0.000 description 3
238000007689 inspection Methods 0.000 description 3
230000006641 stabilisation Effects 0.000 description 2
238000011105 stabilization Methods 0.000 description 2

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)
Combustion & Propulsion (AREA)
Ocean & Marine Engineering (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Structural Engineering (AREA)
Civil Engineering (AREA)
Architecture (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Earth Drilling (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Revetment (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Foundations (AREA)

NO85854340A 1985-02-06 1985-10-30 Halvt nedsenkbar offshorekonstruksjon. NO854340L (no)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
NO854340L true NO854340L (no)	1986-08-07

Family

ID=11892667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO85854340A NO854340L (no)	1985-02-06	1985-10-30	Halvt nedsenkbar offshorekonstruksjon.

Country Status (7)

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

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

Family Cites Families (8)

* 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
US3653349A (en) *	1970-05-18	1972-04-04	Ocean Drilling Exploration	Self-propelled semi-submersible drilling rig
US3874314A (en) *	1973-06-29	1975-04-01	John P Sanders	Method of constructing submersible structures utilizing submarine hulls
GB1425593A (en) *	1973-10-19	1976-02-18	Deep Oil Technology Inc	Offshore marine apparatus
GB1568509A (en) *	1977-02-02	1980-05-29	Smit Lloyd Bv	Double hull utility vessel
US4281615A (en) *	1977-10-31	1981-08-04	Sedco, Inc.	Self-propelled semi-submersible service vessel
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

1985
- 1985-02-06 JP JP1985015580U patent/JPS61131396U/ja active Pending
- 1985-10-01 SE SE8504528A patent/SE8504528L/xx not_active Application Discontinuation
- 1985-10-01 FI FI853794A patent/FI853794L/fi not_active Application Discontinuation
- 1985-10-02 GB GB08524358A patent/GB2170451A/en not_active Withdrawn
- 1985-10-23 FR FR8515755A patent/FR2576869A1/fr not_active Withdrawn
- 1985-10-23 NL NL8502894A patent/NL8502894A/nl not_active Application Discontinuation
- 1985-10-30 NO NO85854340A patent/NO854340L/no unknown

Also Published As

Publication number	Publication date
SE8504528L (sv)	1986-08-07
SE8504528D0 (sv)	1985-10-01
GB2170451A (en)	1986-08-06
FI853794L (fi)	1986-08-07
JPS61131396U (fi)	1986-08-16
FI853794A0 (fi)	1985-10-01
FR2576869A1 (fr)	1986-08-08
NL8502894A (nl)	1986-09-01
GB8524358D0 (en)	1985-11-06

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