LOAD-BEARING STRUCTURE AT REDUCED TIP VORTEX Russian patent published in 2005 - IPC

Abstract RU 2249530 C2

FIELD: shipboard equipment.

SUBSTANCE: proposed load-bearing structure is made in form of wing provided with toothed plates (16) on free edges for breaking the tip vortex formed due to pressure of liquid. Ridges made on edges of plates are used for fast dissipation of vortices in line of hydrophones (30) towed by ship (31) in conducting seismic trials at sea.

EFFECT: reduced noise interference to hydrophones.

7 cl, 10 dwg

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RU 2 249 530 C2

Authors

Kord'E Stefan

Briankon-Marzholle Lorans

Dates

2005-04-10—Published

1999-09-24—Filed