SHIPBOARD SYSTEM FOR RAISING OBJECTS FROM DEPTH Russian patent published in 1994 - IPC

Abstract RU 2013302 C1

FIELD: raising heavy objects from deep depths. SUBSTANCE: system is provided with compensator for vertical displacement of cargo-carrying coupling for gripping which makes it possible to reduce dynamic loads and amplitude of vertical oscillations of this coupling. EFFECT: reduced dynamic loads and amplitude of vertical oscillations of coupling. 1 dwg

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RU 2 013 302 C1

Authors

Butalov S.L.

Vasilevskij V.V.

Dates

1994-05-30—Published

1991-04-18—Filed