GB1376982A - Floating drilling platform or similar floating structure - Google Patents
Floating drilling platform or similar floating structureInfo
- Publication number
- GB1376982A GB1376982A GB1732272A GB1732272A GB1376982A GB 1376982 A GB1376982 A GB 1376982A GB 1732272 A GB1732272 A GB 1732272A GB 1732272 A GB1732272 A GB 1732272A GB 1376982 A GB1376982 A GB 1376982A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bracings
- joint
- floating
- columns
- april
- 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
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
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B75/00—Building or assembling floating offshore structures, e.g. semi-submersible platforms, SPAR platforms or wind turbine platforms
-
- 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
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B2001/128—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising underwater connectors between the hulls
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Earth Drilling (AREA)
- Revetment (AREA)
- Foundations (AREA)
Abstract
1376982 Floating offshore structures INGENIEURSBUREAU MARCON (MARINE CONSULTANTS) BV 14 April 1972 [19 April 1971] 17322/72 Heading E1H A floating platform comprises vertical columns 3 supporting a work deck and connected to a joint 8 adjacent the deck level via upper and lower bracings 16, 22, the upper bracings 16 being substantially horizontal, the lower bracings 22 being inclined and connected to the bottoms of the columns 3 just above floodable floats 1. The central member of joint 8 may be a closed box-like member of polygonal shape or may be in the form of polygonally-shaped ring. A substantially vertical member 31 extends from joint 8 to a lower joint 33 from which bracings 36 extend horizontally to the lower end of each column 3. Further horizontal and inclined bracings 19, 27 extend between adjacent columns.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7105246.A NL162442C (en) | 1971-04-19 | 1971-04-19 | FLOATING RIG OR SIMILAR FLOATING CONSTRUCTION. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1376982A true GB1376982A (en) | 1974-12-11 |
Family
ID=19812951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1732272A Expired GB1376982A (en) | 1971-04-19 | 1972-04-14 | Floating drilling platform or similar floating structure |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5413077B1 (en) |
BE (1) | BE782284A (en) |
CA (1) | CA963676A (en) |
DE (1) | DE2218775C3 (en) |
DK (2) | DK140176C (en) |
FR (1) | FR2141052A5 (en) |
GB (1) | GB1376982A (en) |
IT (1) | IT952692B (en) |
MY (1) | MY7500170A (en) |
NL (1) | NL162442C (en) |
NO (1) | NO136403C (en) |
SE (1) | SE375064B (en) |
ZA (1) | ZA717288B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114059926A (en) * | 2021-11-08 | 2022-02-18 | 中铁武汉电气化局集团科工装备有限公司 | Floating triaxial drilling equipment |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6712041A (en) * | 1967-09-01 | 1969-03-04 |
-
1971
- 1971-04-19 NL NL7105246.A patent/NL162442C/en not_active IP Right Cessation
- 1971-11-01 ZA ZA717288A patent/ZA717288B/en unknown
-
1972
- 1972-04-11 NO NO1234/72A patent/NO136403C/en unknown
- 1972-04-12 SE SE7204750A patent/SE375064B/xx unknown
- 1972-04-14 GB GB1732272A patent/GB1376982A/en not_active Expired
- 1972-04-17 IT IT49683/72A patent/IT952692B/en active
- 1972-04-18 DK DK187272A patent/DK140176C/en active
- 1972-04-18 DE DE2218775A patent/DE2218775C3/en not_active Expired
- 1972-04-18 BE BE782284A patent/BE782284A/en not_active IP Right Cessation
- 1972-04-18 DK DK187272A patent/DK140176B/en not_active IP Right Cessation
- 1972-04-18 CA CA139,901A patent/CA963676A/en not_active Expired
- 1972-04-19 FR FR7213845A patent/FR2141052A5/fr not_active Expired
- 1972-04-19 JP JP3950272A patent/JPS5413077B1/ja active Pending
-
1975
- 1975-12-30 MY MY170/75A patent/MY7500170A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114059926A (en) * | 2021-11-08 | 2022-02-18 | 中铁武汉电气化局集团科工装备有限公司 | Floating triaxial drilling equipment |
Also Published As
Publication number | Publication date |
---|---|
FR2141052A5 (en) | 1973-01-19 |
ZA717288B (en) | 1973-06-27 |
NL162442B (en) | 1979-12-17 |
SE375064B (en) | 1975-04-07 |
MY7500170A (en) | 1975-12-31 |
DE2218775A1 (en) | 1972-11-16 |
BE782284A (en) | 1972-10-18 |
DE2218775C3 (en) | 1981-07-23 |
NL7105246A (en) | 1972-10-23 |
CA963676A (en) | 1975-03-04 |
DK140176C (en) | 1979-11-26 |
DK140176B (en) | 1979-07-02 |
NL162442C (en) | 1980-05-16 |
NO136403C (en) | 1977-08-31 |
IT952692B (en) | 1973-07-30 |
JPS5413077B1 (en) | 1979-05-28 |
NO136403B (en) | 1977-05-23 |
DE2218775B2 (en) | 1980-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |