Claims
- 1. A system for mooring a ship to a mooring device, the latter being constituted by a column on the top end of which a mooring head is rotatably mounted in coaxial relation thereto, comprising a pair of lever arm sets, each lever arm set being independent from and unconnected to the other lever arm set and including a first lever arm pivotally connected directly to the ship and a second lever arm pivotally connected to said rotatably mounted mooring head with said first and second lever arms being pivotally connected to each other, and wherein each of said lever arm sets is located on a respective side of the longitudinal axis of the ship; and first and second counterweights, each counterweight being secured to one of said first and second lever arms of a respective lever arm set at an end region thereof adjacent to the other lever arm, so that said counterweights are continuously submerged in the sea water to create a stable equilibrium position with a self-acting biasing force urging the system to the equilibrium position.
- 2. A mooring system according to claim 1, wherein said counterweight-supporting lever arm is the arm pivotally connected to the ship.
- 3. A mooring system according to claim 1, wherein the said lever arm supporting the counterweight is the arm pivotally connected to the mooring device.
- 4. A mooring system according to claim 1, wherein said column is a fully submerged column.
- 5. A mooring system according to claim 1, wherein are provided at least one flexible hose pipe and at least one rotary joint for providing at least one fluid flow-conveying connection between said mooring device and said ship.
- 6. A mooring system according to claim 1, wherein said column is an emergent column.
Priority Claims (1)
Number |
Date |
Country |
Kind |
78 08760 |
Mar 1978 |
FRX |
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Parent Case Info
This is a continuation, of application Ser. No. 21,716, filed Mar. 19, 1979 now abandoned.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
3783816 |
de Chassy et al. |
Jan 1974 |
|
3823432 |
Van Heijst |
Jul 1974 |
|
4010500 |
Reid, Jr. |
Mar 1977 |
|
Foreign Referenced Citations (2)
Number |
Date |
Country |
2159703 |
Jun 1973 |
FRX |
2230543 |
Dec 1974 |
FRX |
Continuations (1)
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Number |
Date |
Country |
Parent |
21716 |
Mar 1979 |
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