SUNK SHIP LIFTING SYSTEM Russian patent published in 2013 - IPC B63C7/10 

Abstract RU 2479461 C1

FIELD: transport.

SUBSTANCE: invention relates to surfacing sun ships from various depths. Proposed system comprises base surface vessel and appropriate means of contact with sunk ship. The ship is anchored at sea surface by deep-sea bow and stern anchors. Working deep-sea anchor is arranged via hawse-hole and anchored ahead of sunk ship. Containers dipping to sunk ship comprises cylindrical bed with flange whereto safety valves with holes, check valve and air hose are attached to communicated with air vessel (a ball) folded inside a case. Said case has flange to be jointed to bed flange, both flanges being clamped by "П"-section ring with latch. Chain mechanically coupled with hook provided with locked plate is attached from bottom to aforesaid bed. Container is communicated via hose with compressor mounted aboard the ship.

EFFECT: surfacing from various depths.

3 dwg

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RU 2 479 461 C1

Authors

Belozerov Viktor Nikolaevich

Birjulin Igor' Borisovich

Vetrova Anzhelika Amirovna

Shkol'Nik Boris Iosifovich

Dates

2013-04-20Published

2011-11-02Filed