METHOD OF BREAKING ICE COVER Russian patent published in 2002 - IPC

Abstract RU 2177893 C1

FIELD: ice breaking by means of submarine vessels. SUBSTANCE: ice is broken due to excitation of resonance flexural gravitational waves and exploding explosive charge under first crest of waves in front of ship's bow. EFFECT: enhanced efficiency of ice breaking. 1 dwg

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RU 2 177 893 C1

Authors

Kozin V.M.

Onishchuk A.V.

Dates

2002-01-10Published

2000-05-10Filed