IE44912B1 - Improvements in anchor retrieval devices - Google Patents
Improvements in anchor retrieval devicesInfo
- Publication number
- IE44912B1 IE44912B1 IE683/77A IE68377A IE44912B1 IE 44912 B1 IE44912 B1 IE 44912B1 IE 683/77 A IE683/77 A IE 683/77A IE 68377 A IE68377 A IE 68377A IE 44912 B1 IE44912 B1 IE 44912B1
- Authority
- IE
- Ireland
- Prior art keywords
- anchor
- chain
- burial
- loop
- chaser
- Prior art date
Links
- 238000009933 burial Methods 0.000 claims description 34
- 239000002689 soil Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 244000268528 Platanus occidentalis Species 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 6
- 238000004873 anchoring Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/22—Handling or lashing of anchors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Artificial Fish Reefs (AREA)
- Sink And Installation For Waste Water (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Cultivation Of Seaweed (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13159/76A GB1578129A (en) | 1976-04-01 | 1976-04-01 | Anchor retrieval devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE44912L IE44912L (en) | 1977-10-01 |
| IE44912B1 true IE44912B1 (en) | 1982-05-19 |
Family
ID=10017952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE683/77A IE44912B1 (en) | 1976-04-01 | 1977-03-31 | Improvements in anchor retrieval devices |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4098216A (en, 2012) |
| JP (1) | JPS52140188A (en, 2012) |
| BE (1) | BE853145A (en, 2012) |
| CA (1) | CA1069773A (en, 2012) |
| DE (1) | DE2714337A1 (en, 2012) |
| DK (1) | DK146470C (en, 2012) |
| ES (1) | ES457475A1 (en, 2012) |
| FR (1) | FR2346206A1 (en, 2012) |
| GB (1) | GB1578129A (en, 2012) |
| IE (1) | IE44912B1 (en, 2012) |
| IT (1) | IT1082964B (en, 2012) |
| LU (1) | LU77053A1 (en, 2012) |
| MX (1) | MX145485A (en, 2012) |
| NL (1) | NL179356C (en, 2012) |
| NO (2) | NO144918C (en, 2012) |
| PT (1) | PT66376B (en, 2012) |
| SE (2) | SE425151B (en, 2012) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8105294A (nl) * | 1981-11-23 | 1983-06-16 | Haak Rob Van Den | Werkwijze voor het spannen van een ankerlijn, in het bijzonder voor het testen van een anker, en een inrichting voor het ten uitvoer brengen van de werkwijze, welke met name een kabel- of kettingspanner omvat. |
| NL8500719A (nl) * | 1985-03-13 | 1986-10-01 | Haak Rob Van Den | Inrichting voor het uitbrengen en lichten van ankers. |
| CA1278725C (en) * | 1985-09-27 | 1991-01-08 | Rob Van Den Haak | Anchor |
| US5241920A (en) * | 1992-05-11 | 1993-09-07 | Richardson Lee E | Hook assembly for broken tow line retrieval and emergency marine towing |
| WO2006102221A1 (en) * | 2005-03-18 | 2006-09-28 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for monitoring a line and mooring line relocation method |
| US20080284185A1 (en) * | 2007-05-14 | 2008-11-20 | Steven Joseph Pixley | Harbormaster |
| GB2461605B (en) | 2009-04-08 | 2010-05-19 | Edmund Fitch | An anchor positioning system |
| GB2522196B (en) | 2014-01-15 | 2016-02-10 | Fe Anchor Corp | Anchor with shank retaining fastener |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2926449A (en) * | 1957-07-30 | 1960-03-01 | Rupert Louis | Device for releasing snagged fish hooks-handy boy |
| US3336067A (en) * | 1966-06-27 | 1967-08-15 | Cloyd Joseph Oral | Fishing accessory |
| US3809001A (en) * | 1972-07-31 | 1974-05-07 | A Shute | Device for freeing a fouled anchor |
| US3931782A (en) * | 1974-09-26 | 1976-01-13 | Ocean Drilling & Exploration Company | Mooring method for deployment and retrieving of mooring lines |
| US3927636A (en) * | 1974-09-26 | 1975-12-23 | Ocean Drilling Exploration | Method of retrieving anchors |
| US3929087A (en) * | 1974-11-11 | 1975-12-30 | Ocean Drilling Exploration | Method of retrieving anchors |
-
1976
- 1976-04-01 GB GB13159/76A patent/GB1578129A/en not_active Expired
-
1977
- 1977-03-28 CA CA274,826A patent/CA1069773A/en not_active Expired
- 1977-03-28 DK DK134977A patent/DK146470C/da not_active IP Right Cessation
- 1977-03-28 US US05/782,173 patent/US4098216A/en not_active Expired - Lifetime
- 1977-03-31 PT PT66376A patent/PT66376B/pt unknown
- 1977-03-31 MX MX168593A patent/MX145485A/es unknown
- 1977-03-31 NO NO771141A patent/NO144918C/no unknown
- 1977-03-31 DE DE19772714337 patent/DE2714337A1/de active Granted
- 1977-03-31 IE IE683/77A patent/IE44912B1/en unknown
- 1977-03-31 SE SE7703766A patent/SE425151B/xx not_active IP Right Cessation
- 1977-04-01 LU LU77053A patent/LU77053A1/xx unknown
- 1977-04-01 JP JP3743677A patent/JPS52140188A/ja active Granted
- 1977-04-01 BE BE2055791A patent/BE853145A/xx not_active IP Right Cessation
- 1977-04-01 NL NLAANVRAGE7703621,A patent/NL179356C/xx not_active IP Right Cessation
- 1977-04-01 ES ES457475A patent/ES457475A1/es not_active Expired
- 1977-04-01 IT IT67716/77A patent/IT1082964B/it active
- 1977-04-01 FR FR7709962A patent/FR2346206A1/fr active Granted
-
1981
- 1981-05-19 NO NO811695A patent/NO150269C/no unknown
- 1981-11-05 SE SE8106568A patent/SE8106568L/sv not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO144918C (no) | 1981-12-09 |
| NO811695L (no) | 1977-10-04 |
| ES457475A1 (es) | 1978-03-01 |
| GB1578129A (en) | 1980-11-05 |
| DK146470C (da) | 1984-04-02 |
| NO150269C (no) | 1984-09-19 |
| LU77053A1 (en, 2012) | 1977-08-09 |
| SE425151B (sv) | 1982-09-06 |
| SE7703766L (sv) | 1977-10-02 |
| IT1082964B (it) | 1985-05-21 |
| NL179356B (nl) | 1986-04-01 |
| PT66376A (en) | 1977-04-01 |
| DK146470B (da) | 1983-10-17 |
| NO150269B (no) | 1984-06-12 |
| NO771141L (no) | 1977-10-04 |
| NL7703621A (nl) | 1977-10-04 |
| MX145485A (es) | 1982-02-24 |
| NL179356C (nl) | 1986-09-01 |
| DE2714337C2 (en, 2012) | 1987-08-20 |
| JPS6315199B2 (en, 2012) | 1988-04-04 |
| CA1069773A (en) | 1980-01-15 |
| DE2714337A1 (de) | 1977-10-06 |
| FR2346206A1 (fr) | 1977-10-28 |
| IE44912L (en) | 1977-10-01 |
| BE853145A (fr) | 1977-08-01 |
| NO144918B (no) | 1981-08-31 |
| SE8106568L (sv) | 1981-11-05 |
| JPS52140188A (en) | 1977-11-22 |
| US4098216A (en) | 1978-07-04 |
| DK134977A (da) | 1977-10-02 |
| PT66376B (en) | 1978-08-25 |
| FR2346206B1 (en, 2012) | 1982-03-19 |
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