Ships – Mooring device – Boom type
Patent
1983-04-20
1985-01-29
Basinger, Sherman D.
Ships
Mooring device
Boom type
441 3, B63B 2120
Patent
active
044958820
ABSTRACT:
A device for reducing tensile forces occurring in a mooring hawser (2) when a ship, particularly a tanker, is moored to a loading buoy having a rotatable top (11). The hawser is attached to a linkage (4, 5, 6, 7) which also is pivotably connected (13, 14) to the rotatable buoy top (11). One or more torsion bars (8, 9) has one of their ends non-rotatably attached to one or more of the links (4, 5, 6, 7) in the linkage, and the other end of the torsion bars (8, 9) is fixed against rotation.
REFERENCES:
patent: 3124342 (1964-03-01), Ormond
patent: 3406523 (1968-10-01), Baker et al.
patent: 3568806 (1971-03-01), Butt
patent: 3677371 (1972-07-01), Lutchansky et al.
patent: 3853344 (1974-12-01), Shimoe
patent: 4317421 (1982-03-01), Pollack
patent: 4392447 (1983-07-01), Kaps
A/S Pusnes Marine and Offshore Services
Basinger Sherman D.
Swinehart Edwin L.
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