ALL-SEASON "RIVER-SEA" SUBMARINE Russian patent published in 2014 - IPC B63G8/08 B63G8/00

Abstract RU 2529047 C1

FIELD: transport.

SUBSTANCE: submarine comprises hull, tanks to be filled with outboard water or air to vary submarine floatage. For cruising under ice in shallow water this submarine has flat hull or catamaran hull equipped with two parallel skids made along upper part for protection against contact with ice, emergent deceleration and anchorage.

EFFECT: improved usability.

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RU 2 529 047 C1

Authors

Gladilin Aleksandr Mikhajlovich

Dates

2014-09-27—Published

2013-04-22—Filed