| 摘要 |
<p>The present invention is a bridle line control winch (41, 42, 43, 51, 52, 53) for a deflector (1) for marine towing, with fore (10) and aft (20) double or triple bridle lines (11, 12, 13, 21, 22, 23) to attachment points (61, 62, 63, 71, 72, 73) in upper, possible middle, and lower parts of the deflector (1), preferably in horizontal plate frames (31, 32, 33), wherein at least the fore (11, 12, 13) or aft bridle lines (21, 22, 23) are arranged to be adjusted inwardly and outwardly so as for adjusting an attack angle of the deflector (1) relative to a course line, comprising the following features: - the bridle line control winch (41, 42, 43, 51, 52, 53) is provided with a pivotally arranged control winch frame (8) arranged between the bridle lines' (11, 12, 13, 21, 22, 23) attachment points (61, 62, 63, 71, 72, 73) to the deflector, and the bridle lines themselves, - that the control winch frame (8) is provided with a winch sheave (81) with an asymmetrically arranged pulley (82) arranged on the winch sheave (81) for holding an eyelet or end (15) of the bridle line (11, 12, 13, 21, 22, 23), and - wherein the winch sheave (81) is arranged to be driven by an actuator (83) in a desired direction of rotation.</p> |
