METHOD OF BREAKING ICE COVER Russian patent published in 2003 - IPC

Abstract RU 2211170 C2

FIELD: ice-breaking jobs. SUBSTANCE: hover craft is moved at resonance speed exciting flexural gravitational waves in ice in way coinciding with direction of maximum compressive forces arising under natural conditions. EFFECT: enhanced efficiency.

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RU 2 211 170 C2

Authors

Kozin V.M.

Dates

2003-08-27Published

2000-10-30Filed