The retractable warping winch (10) comprises a supporting housing (20), adapted to be stably fixed to a deck (C) of a vessel at an opening (A) thereof, and a bell (30), including a base (32) and a drum (31) integral to each other; the bell (30) is movably supported by the housing (20) so that it can vertically shift therein between an extracted working position and a retracted rest position. The winch (10) also comprises a driving mechanism (40) to rotate the bell (30), including a motor (41) and a transmission (45, 46). The driving mechanism (40) comprises a drive hub (44) mounted in the housing (20); the base (32) of the bell (30) is mounted in the drive hub (44) in such a way as to be rotatably integral therewith and free to axially shift with respect thereto, and the drive hub (44) is mounted in the housing (20) in such a way as to be rotatably free and axially constrained thereto; the motor (41) is mounted on the housing (20), externally and laterally thereto.This structure makes it possible to limit the axial bulk below deck.
RETRACTABLE WARPING WINCH
EINZIEHBARE SCHÄRWINDE
TREUIL DE DÉFORMATION RÉTRACTABLE
2020-10-21
Patent
Elektronische Ressource
Englisch
Tool for installing warping winch and installation method of warping winch
Europäisches Patentamt | 2023
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