DEVICE FOR BREAKING ICE COVER Russian patent published in 2006 - IPC B63B35/00 E02B15/02

Abstract RU 2277490 C1

FIELD: technology of breaking ice cover and cleaning water basins from ice.

SUBSTANCE: proposed device is just submarine vessel running under ice at resonance speed and exciting flexural gravitational waves. In front of submarine vessel, self-propelled explosive charge with reservoir made from elastic material and towed by it is positioned. Said reservoir is filled with gas; self-propelled explosive charge may move at speed exceeding resonance speed, thus forming lane in ice cover which slackens ice cover and increases amplitude of flexural gravitational waves.

EFFECT: enhanced safety of submarine vessel; enhanced efficiency of ice breaking.

1 dwg

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RU 2 277 490 C1

Authors

Kozin Viktor Mikhajlovich

Onishchuk Andrej Valentinovich

Dates

2006-06-10—Published

2005-01-27—Filed