GB1475223A - Ships anchor with twin flukes - Google Patents
Ships anchor with twin flukesInfo
- Publication number
- GB1475223A GB1475223A GB2189075A GB2189075A GB1475223A GB 1475223 A GB1475223 A GB 1475223A GB 2189075 A GB2189075 A GB 2189075A GB 2189075 A GB2189075 A GB 2189075A GB 1475223 A GB1475223 A GB 1475223A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flukes
- thickness
- pivot axis
- twin
- points
- 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
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/24—Anchors
- B63B21/38—Anchors pivoting when in use
- B63B21/44—Anchors pivoting when in use with two or more flukes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
1475223 Twin fluke anchor HELLEVOET APPARATENBOUW KONSTRUKTIE EN SCHEEPS REPARATIEBEDRIJF L DE JONG BV 21 May 1975 [21 May 1974] 21890/75 Heading B7S In a twin fluke anchor having a shank 2 the flukes 1 terminate in points 5, pivot about axis 3 and merge into hollow bodies having concave top and bottom faces at least up to the pivot axis. The smallest thickness of the flukes is between and spaced from their side edges and the thickness increases gradually from the points of the flukes towards the pivot axis and increases more rapidly beyond it to a thickness at least twice the thickness at the pivot axis.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7406836A NL7406836A (en) | 1974-05-21 | 1974-05-21 | TWO HANDED ANCHOR. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1475223A true GB1475223A (en) | 1977-06-01 |
Family
ID=19821393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2189075A Expired GB1475223A (en) | 1974-05-21 | 1975-05-21 | Ships anchor with twin flukes |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE829251A (en) |
DE (1) | DE2522205A1 (en) |
FR (1) | FR2271978A1 (en) |
GB (1) | GB1475223A (en) |
LU (1) | LU72544A1 (en) |
NL (1) | NL7406836A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017092206A1 (en) * | 2015-12-01 | 2017-06-08 | 江苏科技大学 | Bionic high holding power anchor |
CN108849671A (en) * | 2018-06-29 | 2018-11-23 | 合肥学院 | A kind of deep water mesh cage towing anchor with multiple anchor slabs |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0428814A1 (en) * | 1989-11-17 | 1991-05-29 | Posidonia S.R.L. | Articulated weight-adjustable anchor |
-
1974
- 1974-05-21 NL NL7406836A patent/NL7406836A/en unknown
-
1975
- 1975-05-17 DE DE19752522205 patent/DE2522205A1/en active Pending
- 1975-05-20 BE BE156499A patent/BE829251A/en unknown
- 1975-05-20 FR FR7515714A patent/FR2271978A1/fr not_active Withdrawn
- 1975-05-21 LU LU72544A patent/LU72544A1/xx unknown
- 1975-05-21 GB GB2189075A patent/GB1475223A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017092206A1 (en) * | 2015-12-01 | 2017-06-08 | 江苏科技大学 | Bionic high holding power anchor |
US9937980B2 (en) | 2015-12-01 | 2018-04-10 | Jiangsu University Of Science And Technology | Bionic high holding power anchor |
CN108849671A (en) * | 2018-06-29 | 2018-11-23 | 合肥学院 | A kind of deep water mesh cage towing anchor with multiple anchor slabs |
CN108849671B (en) * | 2018-06-29 | 2024-04-02 | 合肥学院 | Deepwater net cage towing anchor with multiple anchor plates |
Also Published As
Publication number | Publication date |
---|---|
LU72544A1 (en) | 1975-10-08 |
DE2522205A1 (en) | 1975-12-11 |
NL7406836A (en) | 1975-11-25 |
FR2271978A1 (en) | 1975-12-19 |
BE829251A (en) | 1975-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |