The invention relates to a device for recovering a vessel (N) at sea from a surface station (H), the recovery device comprising: - a cradle (B) for supporting the vessel (N), - a lifting device (LEV) comprising an upper frame (CS) and a hanger assembly (11, 12, 13, 14, 15, 16) connecting the cradle (B) to the upper frame (CS), the lengths of the hangers being variable so as to allow the cradle (B) to be hoisted and lowered, a first stabilizing hanger (15) and a second stabilizing hanger (16) being able to be in a stabilization configuration, in which the first stabilizing hanger (15) and the second stabilizing hanger (16) are under tension and extend linearly, and in which a first orthogonal projection of the first stabilizing hanger (15) on a transverse plane (y, z), defined by a z-axis, linked to the upper frame (CS) and extending substantially vertically in calm seas, and by a y-axis orthogonal to the z-axis, and a second orthogonal projection of the second stabilizing hanger (16) on the transverse plane are inclined relative to each other so as to make it possible to limit a swing of the cradle (B) with respect to the upper frame (CS).
Device for recovering a vessel at sea
2022-07-14
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |