DEVICE FOR BREAKING ICE COVER Russian patent published in 2007 - IPC B63B35/08 B63G8/00 

Abstract RU 2293039 C2

FIELD: shipbuilding; submarine ships breaking ice cover by resonance flexural gravitational waves.

SUBSTANCE: proposed device includes submarine ship running under ice at resonance velocity. Submarine ship is provided with hair coat on her upper surface at point of arising of first trough of flexural gravitational waves.

EFFECT: enhanced efficiency of ice breaking.

1 dwg

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RU 2 293 039 C2

Authors

Kozin Viktor Mikhajlovich

Dates

2007-02-10Published

2005-04-28Filed