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2 650 287

(13)

(51)

IPC

B63B35/08(2006-01-01)

B63G8/00(2006-01-01)

(21) (22)

Application

2016141722, 2016-10-24

(24)

Start date

2016-10-24

(22)

Actual filing date

2016-10-24

(45)

Published

2018-04-11

(72)

Inventor

Kozin Viktor MikhajlovichZemlyak Vitalij LeonidovichPogorelova Aleksandra VladimirovnaBaurin Nikita OlegovichMatyushina Anna AleksandrovnaRogozhnikova Elena GrigorevnaChizhiumov Sergej Dimidovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Imeni Sholom-Alejkhema" Vo Im. Sholom-Alejkhema")Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gumanitarno-Pedagogicheskij Gosudarstvennyj Universitet" VoFederalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Mashinovedeniya I Metallurgii Dalnevostochnogo Otdeleniya Rossijskoj Akademii Nauk" Dvo Ran")

METHOD OF BREAKING ICE COVER Russian patent published in 2018 - IPC B63B35/08 B63G8/00

Abstract RU 2650287 C1

FIELD: transportation.

SUBSTANCE: method of breaking ice cover is proposed, consisting in attaching a vessel to ice by means of a pair of anchors and cables, followed by filling ballast tanks with seawater and creating a positive buoyancy force due to filling a container of an elastic material, located in the middle part of the vessel midway between the anchors, with compressed air.

EFFECT: increasing the thickness of the ice cover to be broken.

2 dwg

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RU 2 650 287 C1

Authors

Kozin Viktor Mikhajlovich

Zemlyak Vitalij Leonidovich

Pogorelova Aleksandra Vladimirovna

Baurin Nikita Olegovich

Matyushina Anna Aleksandrovna

Rogozhnikova Elena Grigorevna

Chizhiumov Sergej Dimidovich

Dates

2018-04-11—Published

2016-10-24—Filed