FLOATING PLANT FOR UNDERWATER JOBS Russian patent published in 1998 - IPC

Abstract RU 2115584 C1

FIELD: underwater jobs. SUBSTANCE: floating plant includes floating hull with semi-submersible vehicle and drive for hoisting and sinking this vehicle made in form of hollow vertical mast mounted in guides of tower of floating hull. Hollow vertical mast is provided with wells of lift and emergency ladder, as well as with working cabin located in lower portion of mast. Working cabin is provided with control instruments for equipment mounted on the outside of cabin. EFFECT: enhanced safety in conducting underwater jobs. 3 cl, 3 dwg

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RU 2 115 584 C1

Authors

Zirin Vladimir Andreevich

Dates

1998-07-20—Published

1995-08-16—Filed