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2 381 133

(13)

(51)

IPC

B63B27/10(2006-01-01)

B63B27/08(2006-01-01)

B66C23/52(2006-01-01)

(21) (22)

Application

2008122688/11, 2008-06-04

(24)

Start date

2008-06-04

(22)

Actual filing date

2008-06-04

(45)

Published

2010-02-10

(72)

Inventor

Kuvshinov Gennadij EvgrafovichNaumov Leonid Anatol'EvichChupina Kira VladimirovnaRadchenko Dmitrij Vital'EvichChepurin Pavel Igorevich

(73)

Holder

Institut Problem Morskikh Tekhnologij Dal'Nevostochnogo Otdelenija Rossijskoj Akademii Nauk Gosudarstvennogo Uchrezhdenija) Dvo Ran)

ASCENDING-DESCENDING DEVICE Russian patent published in 2010 - IPC B63B27/10 B63B27/08 B66C23/52

Abstract RU 2381133 C1

FIELD: ship building.

SUBSTANCE: proposed device comprises hoisting winch mounted on carrier ship, damping device with ascending-descending boom, control and feedback control units. Said ascending-descending boom is driven by motor. Given underwater position of the object, damping device boom moves in directions opposite to those of the ship caused by rocking. Damping device inertia is equalised by intermittent increments in shaft drive motor torque when ship changes its course.

EFFECT: stabilised depth of immersion during rocking.

2 dwg

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RU 2 381 133 C1

Authors

Kuvshinov Gennadij Evgrafovich

Naumov Leonid Anatol'Evich

Chupina Kira Vladimirovna

Radchenko Dmitrij Vital'Evich

Chepurin Pavel Igorevich

Dates

2010-02-10—Published

2008-06-04—Filed