| 摘要 |
A system for rotatable mounting of a floating vessel (1) to a submerged loading/unloading buoy {2) which is anchored to the sea bed, the buoy (2) being of the type which is adapted to be introduced into and fastened in a releasable manner in a submerged downwardly open receiving space (3) in the vessel (1), the buoy (2) during operation being connected to at least, one transfer line (4) and forming a transfer connection between this line (4): and a tube system (10) on the vessel.The buoy (2) comprises an outer member (15) which is arranged to be rigidly fastened in the receiving space (3), and a central inner member (16) which is rotatably mounted in the outer member (15), so that the vessel (1)is able to turn about the central member (16) when the buoy (2) is fastened in the receiving space (3). Further, the upper end of the central member (16) is connected to the tube system (10) of the vessel through a swivel means (31) and through at least one flexible joint means (33 resp.34).
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