FR2399356B2 - - Google Patents

Info

Publication number: FR2399356B2
Authority: FR; France
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

FR7821304A

Other languages

French (fr)

Other versions

FR2399356A2 (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.)

Individual

Original Assignee

Individual

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.)

1977-08-01

Filing date

1978-07-18

Publication date

1982-06-18

1977-08-01 Priority claimed from US05/820,461 external-priority patent/US4170954A/en

1978-07-18 Application filed by Individual filed Critical Individual

1979-03-02 Publication of FR2399356A2 publication Critical patent/FR2399356A2/en

1982-06-18 Application granted granted Critical

1982-06-18 Publication of FR2399356B2 publication Critical patent/FR2399356B2/fr

Status 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
- B63B35/4413—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
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/047—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with spherical hull or hull in the shape of a vertical ring
- 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
- B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Ocean & Marine Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Civil Engineering (AREA)
Fluid Mechanics (AREA)
Architecture (AREA)
Physics & Mathematics (AREA)
Structural Engineering (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)
Bridges Or Land Bridges (AREA)
Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Earth Drilling (AREA)
Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Floor Finish (AREA)

FR7821304A 1977-08-01 1978-07-18 PARTLY SUBMERSIBLE MARINE BUILDING Granted FR2399356A2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/820,461 US4170954A (en)	1975-06-27	1977-08-01	Semi-submersible vessel

Publications (2)

Publication Number	Publication Date
FR2399356A2 FR2399356A2 (en)	1979-03-02
FR2399356B2 true FR2399356B2 (en)	1982-06-18

Family

ID=25230824

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7821304A Granted FR2399356A2 (en)	1977-08-01	1978-07-18	PARTLY SUBMERSIBLE MARINE BUILDING

Country Status (12)

Country	Link
JP (1)	JPS5440493A (en)
AU (1)	AU530209B2 (en)
CA (1)	CA1124584A (en)
DE (1)	DE2831104A1 (en)
ES (1)	ES472244A2 (en)
FI (1)	FI782365A7 (en)
FR (1)	FR2399356A2 (en)
GB (1)	GB2001587B (en)
IT (1)	IT1108830B (en)
NL (1)	NL7808032A (en)
NO (1)	NO149306C (en)
SE (1)	SE438647B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU569028B2 (en) *	1982-03-12	1988-01-21	John Arthur Graham	Rotatable platforms
JPH0340718Y2 (en) *	1985-11-29	1991-08-27
GB2185446B (en) *	1986-01-17	1989-10-25	Shell Int Research	Semi-submersible vessel
GB8723172D0 (en) *	1987-10-02	1987-11-04	Seaways Eng Uk Ltd	Floating production system for undersea oil well
BR9714113A (en) *	1996-12-31	2000-03-21	Shell Int Research	Tie rod platform

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3386404A (en) *	1965-08-22	1968-06-04	Motora Seizo	Ship's hull adapted for considerably reducing vertical forces caused by waves
NL6712041A (en) *	1967-09-01	1969-03-04
US3487484A (en) *	1967-09-05	1970-01-06	Sanders Associates Inc	Tuned floating bodies
US3572043A (en) *	1969-02-24	1971-03-23	Ernest A Clara	Underwater structure
US3592155A (en) *	1969-04-24	1971-07-13	Edgar N Rosenberg	Floating platform
US4010704A (en) *	1973-08-10	1977-03-08	Energy Systems Corporation	Buoyant sphere
FR2324505A1 (en) *	1975-06-27	1977-04-15	Rinaldi Victor	SEMI-SUBMERSIBLE VESSEL WITH SPATIAL STRUCTURE
FR2354238A2 (en) *	1976-06-10	1978-01-06	Rinaldi Victor	Semi-submersible vessel for oil drilling operations - constructed partly in annular and spherical form supporting an operating platform

1978
- 1978-07-14 DE DE19782831104 patent/DE2831104A1/en not_active Withdrawn
- 1978-07-18 FR FR7821304A patent/FR2399356A2/en active Granted
- 1978-07-25 CA CA308,108A patent/CA1124584A/en not_active Expired
- 1978-07-28 NL NL787808032A patent/NL7808032A/en not_active Application Discontinuation
- 1978-07-31 JP JP9352978A patent/JPS5440493A/en active Pending
- 1978-07-31 NO NO782611A patent/NO149306C/en unknown
- 1978-07-31 IT IT26301/78A patent/IT1108830B/en active
- 1978-07-31 FI FI782365A patent/FI782365A7/en not_active Application Discontinuation
- 1978-07-31 ES ES472244A patent/ES472244A2/en not_active Expired
- 1978-07-31 SE SE7808270A patent/SE438647B/en unknown
- 1978-07-31 AU AU38481/78A patent/AU530209B2/en not_active Expired
- 1978-08-01 GB GB787831900A patent/GB2001587B/en not_active Expired

Also Published As

Publication number	Publication date
AU3848178A (en)	1980-02-07
GB2001587A (en)	1979-02-07
SE7808270L (en)	1979-02-02
NL7808032A (en)	1979-02-05
IT7826301A0 (en)	1978-07-31
FR2399356A2 (en)	1979-03-02
DE2831104A1 (en)	1979-02-15
JPS5440493A (en)	1979-03-29
NO149306B (en)	1983-12-19
GB2001587B (en)	1982-10-20
CA1124584A (en)	1982-06-01
IT1108830B (en)	1985-12-09
AU530209B2 (en)	1983-07-07
SE438647B (en)	1985-04-29
NO149306C (en)	1984-03-28
NO782611L (en)	1979-02-02
FI782365A7 (en)	1979-02-02
ES472244A2 (en)	1979-12-01

Publication	Publication Date	Title
FR2399356B2 (en)	1982-06-18
FR2378838B1 (en)	1980-08-29
AR210643A1 (en)	1977-08-31
AU495917B2 (en)	1977-04-28
AU71461S (en)	1977-08-02
BG25819A1 (en)	1979-01-12
BG25811A1 (en)	1979-01-12
BE868323A (en)	1978-12-21
BE870787A (en)	1979-01-15
BE871419A (en)	1979-02-15
BE871991A (en)	1979-03-01
BE872973A (en)	1979-04-17
BE865722A (en)	1978-10-05
BG23438A1 (en)	1977-09-15
BG23462A1 (en)	1977-09-15
BG24331A1 (en)	1978-02-10
BE851449A (en)	1977-08-16
BG25808A1 (en)	1979-01-12
BG25825A1 (en)	1979-01-12
BG25810A1 (en)	1979-01-12
BG25824A1 (en)	1979-01-12
BG25812A1 (en)	1979-01-12
BG25813A1 (en)	1979-01-12
BG25815A1 (en)	1979-01-12
BG24713A1 (en)	1978-05-12