TOWED LINE Russian patent published in 2009 - IPC B63B21/66 

Abstract RU 2361773 C1

FIELD: transport.

SUBSTANCE: proposed towed line comprises transducer units distributed along load-carrying rope passed through head holes of split blisters fitted on the said rope and deeper incorporating articulated grid of deepening wings and float section. Every split blister consists of two sections, their head and tail parts being furnished with stepwise cutouts mating each other in taking the sections together. Note that the blister tail part assembly is locked by pivot joint, while the head section assembly is locked by lug-latches. The deeper mid-section is clip-jointed to deepening wing grid. Lower part of the latter incorporates balance wing and accommodates additional weights. Note here that floatability element represents a plate that features a wing-like stream-lining cross section.

EFFECT: stability of towed line, higher repairability and reliability.

2 cl, 8 dwg

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RU 2 361 773 C1

Authors

Dates

2009-07-20Published

2007-11-15Filed