CA1021582A - Ice cutter for monopod drilling platform - Google Patents
Ice cutter for monopod drilling platformInfo
- Publication number
- CA1021582A CA1021582A CA224,150A CA224150A CA1021582A CA 1021582 A CA1021582 A CA 1021582A CA 224150 A CA224150 A CA 224150A CA 1021582 A CA1021582 A CA 1021582A
- Authority
- CA
- Canada
- Prior art keywords
- drilling platform
- ice cutter
- monopod
- monopod drilling
- cutter
- 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
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
- B63B35/12—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor having ice-cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/04—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US459029A US3894504A (en) | 1974-04-08 | 1974-04-08 | Ice cutter for monopod drilling platform |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1021582A true CA1021582A (en) | 1977-11-29 |
Family
ID=23823103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA224,150A Expired CA1021582A (en) | 1974-04-08 | 1975-04-07 | Ice cutter for monopod drilling platform |
Country Status (9)
Country | Link |
---|---|
US (1) | US3894504A (en) |
JP (1) | JPS5849650B2 (en) |
CA (1) | CA1021582A (en) |
DE (1) | DE2514938A1 (en) |
DK (1) | DK148275A (en) |
GB (1) | GB1490642A (en) |
NO (1) | NO142876C (en) |
SE (1) | SE7503956L (en) |
SU (1) | SU628830A3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260292A (en) * | 1979-10-25 | 1981-04-07 | The Offshore Company | Arctic offshore platform |
US4350114A (en) * | 1980-03-17 | 1982-09-21 | Sea-Log Corporation | Semi-submersible tanker with directional ice cutters |
FR2494322B1 (en) * | 1980-11-14 | 1985-11-22 | Doris Dev Richesse Sous Marine | ICE-BREAKER DEVICE FOR MARINE PLATFORMS |
FI64919B (en) * | 1982-06-15 | 1983-10-31 | Waertsilae Oy Ab | FLYTANDE BORRNINGSPLATTFORM |
US7108457B1 (en) * | 1998-12-16 | 2006-09-19 | High Seas Engineering Llc | System and method for reducing drag and vortex induced vibration in marine applications |
SE533040C2 (en) * | 2008-02-14 | 2010-06-15 | Gva Consultants Ab | Semi-submersible platform body to support drilling, storage, processing or production of offshore hydrocarbons |
RU171716U1 (en) * | 2017-02-14 | 2017-06-13 | Федеральное государственное автономное образовательное учреждение высшего образования "Дальневосточный федеральный университет" (ДВФУ) | Device for protecting offshore drilling rigs from ice |
CN107964916B (en) * | 2017-12-05 | 2024-08-13 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for preventing hydropower station storage area equipment from icing |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3669052A (en) * | 1970-06-15 | 1972-06-13 | Air Logistics Corp | Method and apparatus for preventing ice damage to marine structures |
US3696624A (en) * | 1970-10-02 | 1972-10-10 | Sun Oil Co Delaware | Bucket wheel ice cutter |
US3759046A (en) * | 1972-03-23 | 1973-09-18 | Global Marine Inc | Movement of marine structures in saline ice |
-
1974
- 1974-04-08 US US459029A patent/US3894504A/en not_active Expired - Lifetime
-
1975
- 1975-04-05 DE DE19752514938 patent/DE2514938A1/en not_active Withdrawn
- 1975-04-07 NO NO751193A patent/NO142876C/en unknown
- 1975-04-07 CA CA224,150A patent/CA1021582A/en not_active Expired
- 1975-04-07 SE SE7503956A patent/SE7503956L/en unknown
- 1975-04-07 GB GB14110/75A patent/GB1490642A/en not_active Expired
- 1975-04-07 SU SU752127757A patent/SU628830A3/en active
- 1975-04-08 DK DK148275A patent/DK148275A/da not_active IP Right Cessation
- 1975-04-08 JP JP50041904A patent/JPS5849650B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50141104A (en) | 1975-11-13 |
NO142876C (en) | 1980-11-05 |
DE2514938A1 (en) | 1975-10-09 |
SE7503956L (en) | 1975-10-09 |
NO142876B (en) | 1980-07-28 |
NO751193L (en) | 1975-10-09 |
SU628830A3 (en) | 1978-10-15 |
US3894504A (en) | 1975-07-15 |
GB1490642A (en) | 1977-11-02 |
DK148275A (en) | 1975-10-09 |
JPS5849650B2 (en) | 1983-11-05 |
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