发明名称 |
METHOD FOR MAINTENANCE OF SPEED OF HOVERCRAFT FOR RESONANCE BREAK OF ICE COVER |
摘要 |
FIELD: water transport; resonance ice breaking by means of hovercraft. SUBSTANCE: method includes correction of resonance speed of hovercraft by maximum magnitude of trim aft; accurate magnitude of required speed of ship at initial moment of resonance breaking of ice is determined and is maintained by maximum sound signal transmitted from ice during its breaking through sound vibration receiver and separated from sound signal created by noise of operation of hovercraft. EFFECT: enhanced efficiency. 2 dwgo
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申请公布号 |
RU2111888(C1) |
申请公布日期 |
1998.05.27 |
申请号 |
SU19884504533 |
申请日期 |
1988.12.19 |
申请人 |
KOMSOMOL'SKIJ-NA-AMURE POLITEKHNICHESKIJ INSTITUT |
发明人 |
BERDANOSOV V.D.;KOZIN V.M.;NOVOLODSKIJ I.D.;BERDANOSOV V.D.;KOZIN V.M.;NOVOLODSKIJ I.D. |
分类号 |
B63B35/08;B60V3/06;(IPC1-7):B63B35/08 |
主分类号 |
B63B35/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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