METHOD OF BREAKING ICE COVER Russian patent published in 2001 - IPC

Abstract RU 2165372 C1

FIELD: shipbuilding; submarine ships breaking ice cover by resonance flexural gravitational waves. SUBSTANCE: proposed method includes bringing the ship down by stern and forming hydraulic impact under ice due to braking the submarine ship. EFFECT: enhanced efficiency of ice breaking. 2 cl, 1 dwg

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RU 2 165 372 C1

Authors

Kozin V.M.

Dates

2001-04-20Published

2000-03-15Filed