GB2150178B - Leg member for a jack-up type rig and a method of manufacturing the same - Google Patents
Leg member for a jack-up type rig and a method of manufacturing the sameInfo
- Publication number
- GB2150178B GB2150178B GB08429003A GB8429003A GB2150178B GB 2150178 B GB2150178 B GB 2150178B GB 08429003 A GB08429003 A GB 08429003A GB 8429003 A GB8429003 A GB 8429003A GB 2150178 B GB2150178 B GB 2150178B
- Authority
- GB
- United Kingdom
- Prior art keywords
- jack
- manufacturing
- same
- leg member
- type rig
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
- E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
- E02B17/0818—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with racks actuated by pinions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/767—Toothed racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/767—Toothed racks
- B21K1/768—Toothed racks hollow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21749683A JPS60112595A (en) | 1983-11-18 | 1983-11-18 | Leg member of jack-up-rig and manufacture thereof |
JP18079684A JPS6160206A (en) | 1984-08-31 | 1984-08-31 | Manufacture of shape stock |
JP18079584A JPS6160205A (en) | 1984-08-31 | 1984-08-31 | Manufacture of shaped pipe stock by rolling |
JP18079484A JPS6160917A (en) | 1984-08-31 | 1984-08-31 | Manufacture of leg member of jack-up type rigger |
JP18949984A JPS6168920A (en) | 1984-09-12 | 1984-09-12 | Manufacture of leg member of jack-up type rig |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8429003D0 GB8429003D0 (en) | 1984-12-27 |
GB2150178A GB2150178A (en) | 1985-06-26 |
GB2150178B true GB2150178B (en) | 1988-01-20 |
Family
ID=27528782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08429003A Expired GB2150178B (en) | 1983-11-18 | 1984-11-16 | Leg member for a jack-up type rig and a method of manufacturing the same |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR850004220A (en) |
DE (1) | DE3442008A1 (en) |
GB (1) | GB2150178B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8502158A (en) * | 1985-07-30 | 1987-02-16 | Rsv Gusto Eng Bv | SUPPORT FOR AN ARTIFICIAL ISLAND AND ISSUE PROVIDED WITH SUPPORT LEGS ACCORDING TO THE INVENTION. |
KR101399935B1 (en) * | 2012-06-29 | 2014-05-30 | 삼성중공업 주식회사 | Floating structure |
KR101346233B1 (en) * | 2012-06-29 | 2014-01-03 | 삼성중공업 주식회사 | Floating structure |
KR101411518B1 (en) * | 2012-06-29 | 2014-07-01 | 삼성중공업 주식회사 | Floating structure |
EP2868568B1 (en) * | 2012-06-29 | 2019-05-15 | Samsung Heavy Ind. Co., Ltd. | Floating type structure |
-
1984
- 1984-11-16 GB GB08429003A patent/GB2150178B/en not_active Expired
- 1984-11-16 DE DE19843442008 patent/DE3442008A1/en not_active Withdrawn
- 1984-11-17 KR KR1019840007216A patent/KR850004220A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3442008A1 (en) | 1985-05-30 |
GB2150178A (en) | 1985-06-26 |
KR850004220A (en) | 1985-07-11 |
GB8429003D0 (en) | 1984-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |