STATIONARY MEASURING SONAR COMPLEX (VERSIONS) Russian patent published in 2003 - IPC

Abstract RU 2220069 C2

FIELD: hydroacoustics; sonar search in natural basins. SUBSTANCE: proposed complex includes measuring equipment carrier and hoist-and- lower unit for transportation of complex standard position. When assembled stationary measuring complex is lowered to bottom of basin, cover of box opens and carrier floats under action of buoyancy forces taking the preset position. EFFECT: facilitated procedure of placing complex at required position. 6 cl, 7 dwg

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RU 2 220 069 C2

Authors

Nekrasov V.N.

Menkov A.M.

Ezhelov S.M.

Dates

2003-12-27Published

2001-12-06Filed