DE2647329A1 - Hubvorrichtung fuer eine bohrinsel - Google Patents
Hubvorrichtung fuer eine bohrinselInfo
- Publication number
- DE2647329A1 DE2647329A1 DE19762647329 DE2647329A DE2647329A1 DE 2647329 A1 DE2647329 A1 DE 2647329A1 DE 19762647329 DE19762647329 DE 19762647329 DE 2647329 A DE2647329 A DE 2647329A DE 2647329 A1 DE2647329 A1 DE 2647329A1
- Authority
- DE
- Germany
- Prior art keywords
- slot
- hollow column
- rack
- platform
- teeth
- 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- Withdrawn
Links
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 19
- 238000005553 drilling Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000010276 construction Methods 0.000 description 9
- 238000005452 bending Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Lubricants (AREA)
- Foundations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/624,719 US4015434A (en) | 1975-10-22 | 1975-10-22 | Leg and guide construction for use in jackup barges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2647329A1 true DE2647329A1 (de) | 1977-04-28 |
Family
ID=24503059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762647329 Withdrawn DE2647329A1 (de) | 1975-10-22 | 1976-10-20 | Hubvorrichtung fuer eine bohrinsel |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4015434A (enExample) |
| JP (1) | JPS5287801A (enExample) |
| BR (1) | BR7607005A (enExample) |
| DE (1) | DE2647329A1 (enExample) |
| DK (1) | DK460376A (enExample) |
| FI (1) | FI762979A7 (enExample) |
| FR (1) | FR2328803A1 (enExample) |
| GB (1) | GB1529478A (enExample) |
| NL (1) | NL7611258A (enExample) |
| NO (1) | NO143810C (enExample) |
| PT (1) | PT65717B (enExample) |
| SE (1) | SE7611283L (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205628A1 (de) * | 1981-02-20 | 1982-09-09 | Varco International Inc., 92668 Orange, Calif. | Hebevorrichtung und -verfahren |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4388024A (en) * | 1979-09-07 | 1983-06-14 | James G. Brown & Associates, Inc. | Support structure for offshore platforms |
| FI802781A7 (fi) * | 1979-09-07 | 1981-01-01 | Brown & Ass James G | Merilavan tukirakenne. |
| US4334802A (en) * | 1979-09-07 | 1982-06-15 | James G. Brown & Associates, Inc. | Support structure for offshore platforms |
| US4629111A (en) * | 1982-10-29 | 1986-12-16 | Conoco Inc. | Method of reinforcing complex tubular joints |
| US4543008A (en) * | 1982-10-29 | 1985-09-24 | Conoco Inc. | Stiffening for complex tubular joints |
| FR2560247B1 (fr) * | 1984-02-28 | 1987-03-20 | Thomas Pierre Armand | Pilier, notamment jambe de plate-forme de forage petrolier a cremaillere incorporee |
| FR2779754B1 (fr) * | 1998-06-12 | 2000-08-25 | Technip Geoproduction | Dispositif de transport et de pose d'un pont d'une plate-forme petroliere d'exploitation en mer |
| US6461081B2 (en) * | 2001-02-16 | 2002-10-08 | Michael J. Legleux | Apparatus for guiding the legs of a lift boat |
| US7008021B2 (en) * | 2004-03-12 | 2006-03-07 | Richard Schultz | Interior weld and improved sling |
| SG120998A1 (en) * | 2004-09-15 | 2006-04-26 | Offshore Technology Dev Pte Lt | Interactive leg guide for offshore self elevating unit |
| CN104121348A (zh) * | 2014-07-10 | 2014-10-29 | 南京高精船用设备有限公司 | 自升式海洋平台封闭行星结构升降齿轮箱 |
| CN113802535A (zh) * | 2021-08-27 | 2021-12-17 | 中经建研设计有限公司 | 一种海上多功能勘探平台 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE549684A (enExample) * | ||||
| US2576928A (en) * | 1949-11-26 | 1951-12-04 | Frederic R Harris Inc | Floating dry dock |
| US3245658A (en) * | 1965-04-12 | 1966-04-12 | John R Sutton | Offshore platform elevating equipment |
| US3412981A (en) * | 1966-09-29 | 1968-11-26 | Offshore Co | Marine platform support assembly |
| US3398541A (en) * | 1966-12-22 | 1968-08-27 | Teledyne Inc | Free flooding ballast system for offshore drilling rigs |
| US3604683A (en) * | 1969-07-10 | 1971-09-14 | John R Sutton | Jacking mechanisms |
| US3967457A (en) * | 1974-07-11 | 1976-07-06 | Engineering Technology Analysts, Inc. | Self-elevating offshore drilling unit legs |
| US3921958A (en) * | 1975-03-24 | 1975-11-25 | Dutton Lainson Co | Tongue jack |
-
1975
- 1975-10-22 US US05/624,719 patent/US4015434A/en not_active Expired - Lifetime
-
1976
- 1976-10-12 NL NL7611258A patent/NL7611258A/xx not_active Application Discontinuation
- 1976-10-12 SE SE7611283A patent/SE7611283L/xx unknown
- 1976-10-13 DK DK460376A patent/DK460376A/da unknown
- 1976-10-15 PT PT65717A patent/PT65717B/pt unknown
- 1976-10-18 GB GB43132/76A patent/GB1529478A/en not_active Expired
- 1976-10-19 FI FI762979A patent/FI762979A7/fi not_active Application Discontinuation
- 1976-10-20 BR BR7607005A patent/BR7607005A/pt unknown
- 1976-10-20 DE DE19762647329 patent/DE2647329A1/de not_active Withdrawn
- 1976-10-21 JP JP12674176A patent/JPS5287801A/ja active Pending
- 1976-10-21 NO NO763596A patent/NO143810C/no unknown
- 1976-10-21 FR FR7631679A patent/FR2328803A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205628A1 (de) * | 1981-02-20 | 1982-09-09 | Varco International Inc., 92668 Orange, Calif. | Hebevorrichtung und -verfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| PT65717A (en) | 1976-11-01 |
| US4015434A (en) | 1977-04-05 |
| NO763596L (enExample) | 1977-04-25 |
| SE7611283L (sv) | 1977-04-23 |
| FR2328803A1 (fr) | 1977-05-20 |
| FI762979A7 (enExample) | 1977-04-23 |
| PT65717B (en) | 1978-04-17 |
| JPS5287801A (en) | 1977-07-22 |
| NO143810C (no) | 1981-04-15 |
| NL7611258A (nl) | 1977-04-26 |
| BR7607005A (pt) | 1977-09-06 |
| NO143810B (no) | 1981-01-05 |
| GB1529478A (en) | 1978-10-18 |
| DK460376A (da) | 1977-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |