IE45331L - Mooring apparatus. - Google Patents
Mooring apparatus.Info
- Publication number
- IE45331L IE45331L IE771673A IE167377A IE45331L IE 45331 L IE45331 L IE 45331L IE 771673 A IE771673 A IE 771673A IE 167377 A IE167377 A IE 167377A IE 45331 L IE45331 L IE 45331L
- Authority
- IE
- Ireland
- Prior art keywords
- vessel
- movement
- forces
- attached
- ramp
- Prior art date
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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/24—Bridges or similar structures, based on land or on a fixed structure and designed to give access to ships or other floating structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/24—Mooring posts
-
- 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
- B63B2021/001—Mooring bars, yokes, or the like, e.g. comprising articulations on both ends
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Revetment (AREA)
- Vibration Prevention Devices (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Press Drives And Press Lines (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
A hydraulic reactor system for minimizing mooring forces of a vessel attached to an offshore structure, by means of a ramp which enables access between the two, comprising a structural frame provided with a hydraulic piston utilizing a one-way pressure relief valve which allows inward movement with minimal resistance. Conversely, the outward movement of the hydraulic piston provides considerable resistance. The device is connected to, or involved in, a ramp structure allowing an extension or reduction in length of the radius of the geometric configuration as it pivots vertically when attached to a vessel on its outboard end. The upward movement energizes the system by compressive action with minimal resistance, while the downward movement produces considerable resistance to outboard movement of the vessel. This vertical movement of the vessel caused by the waves produces reaction forces in a direction against those elements such as wind, waves and current that would tend to cause horizontal movement of the vessel. It is this process of gently nudging the boat in an up weather direction, with each of its downward movements, the causes an interial reaction that overcomes the forces of the environment with minimal effort. The device can be pivotally attached to a mooring point, known as a "king post", allowing the device and attached ramp/vessel to "weathervane" about the "king post" responsive to changes in direction of the mooring forces.
[CA1065692A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/757,755 US4133283A (en) | 1974-08-30 | 1977-01-07 | Directional force system for directionally countering horizontal mooring forces |
Publications (2)
Publication Number | Publication Date |
---|---|
IE45331L true IE45331L (en) | 1978-07-07 |
IE45331B1 IE45331B1 (en) | 1982-07-28 |
Family
ID=25049090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1673/77A IE45331B1 (en) | 1977-01-07 | 1977-08-10 | Marine vessel mooring apparatus |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5387485A (en) |
AU (1) | AU509308B2 (en) |
CA (1) | CA1065692A (en) |
DE (1) | DE2750734A1 (en) |
FR (1) | FR2376786A1 (en) |
GB (1) | GB1567405A (en) |
IE (1) | IE45331B1 (en) |
MX (1) | MX146216A (en) |
NL (1) | NL7710715A (en) |
NO (1) | NO774002L (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4031675C1 (en) * | 1990-10-04 | 1992-02-06 | Howaldtswerke - Deutsche Werft Ag, 2300 Kiel, De | Impact absorbing bridge bearing esp. for harbour - has spring elements limiting play of link blocks slidable in two directions |
GB2421720B (en) * | 2005-01-04 | 2008-07-30 | Haskoning Uk Ltd | Cantilever linkspan |
ZA200808948B (en) * | 2007-10-31 | 2009-02-25 | Artur Duarte Da Silva Lopes | Docking apparatus |
NO330279B1 (en) * | 2009-06-15 | 2011-03-21 | Brothers As | Arrangement and method for transferring crew and personnel between marine vessels and offshore structures |
GB201119699D0 (en) * | 2011-11-15 | 2011-12-28 | Ferran Justin | A docking system |
KR101945172B1 (en) * | 2012-09-12 | 2019-02-07 | 한국전력공사 | Docking apparatus for ship |
SG11201607361VA (en) * | 2014-03-25 | 2016-10-28 | Trelleborg Marine Systems Melbourne Pty Ltd | Automated mooring device |
CN109693760B (en) * | 2019-02-14 | 2020-11-24 | 南京六创科技发展有限公司 | Rapid berthing method for traffic ship |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008158A (en) * | 1954-08-25 | 1961-11-14 | Dorothy B Stinson | Universal mooring and ramp |
FR2268686A1 (en) * | 1974-04-24 | 1975-11-21 | Mac Gregor Comarain Sa | Goods transfer system between ships - uses hinged beams with universal flexibility and slide movement |
FR2313256A1 (en) * | 1975-06-04 | 1976-12-31 | Havre Chantiers | Transverse beam for transferring material between ships at sea - has ball and socket joint at one end to accommodate relative motion |
-
1977
- 1977-08-10 IE IE1673/77A patent/IE45331B1/en unknown
- 1977-08-26 GB GB35928/77A patent/GB1567405A/en not_active Expired
- 1977-09-26 FR FR7728926A patent/FR2376786A1/en not_active Withdrawn
- 1977-09-30 NL NL7710715A patent/NL7710715A/en not_active Application Discontinuation
- 1977-10-07 JP JP12084377A patent/JPS5387485A/en active Pending
- 1977-10-12 CA CA288,539A patent/CA1065692A/en not_active Expired
- 1977-11-12 DE DE19772750734 patent/DE2750734A1/en not_active Withdrawn
- 1977-11-22 NO NO774002A patent/NO774002L/en unknown
-
1978
- 1978-01-05 AU AU32182/78A patent/AU509308B2/en not_active Expired
- 1978-01-06 MX MX171963A patent/MX146216A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO774002L (en) | 1978-07-10 |
JPS5387485A (en) | 1978-08-01 |
MX146216A (en) | 1982-05-26 |
FR2376786A1 (en) | 1978-08-04 |
CA1065692A (en) | 1979-11-06 |
DE2750734A1 (en) | 1978-07-13 |
NL7710715A (en) | 1978-07-11 |
AU509308B2 (en) | 1980-05-01 |
IE45331B1 (en) | 1982-07-28 |
GB1567405A (en) | 1980-05-14 |
AU3218278A (en) | 1979-07-12 |
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