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2 531 857

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IPC

B63B35/08(2006-01-01)

B60V3/06(2006-01-01)

E02B15/02(2006-01-01)

(21) (22)

Application

2013140918/11, 2013-09-05

(24)

Start date

2013-09-05

(22)

Actual filing date

2013-09-05

(45)

Published

2014-10-27

(72)

Inventor

Kozin Viktor MikhajlovichZemljak Vitalij LeonidovichVereshchagin Vladislav Jur'EvichRogozhnikova Elena Grigor'EvnaKipin Denis Jur'EvichMatjushina Anna AleksandrovnaPogorelova Aleksandra VladimirovnaGrinkrug Lev SolomonovichOrlov Maksim Jur'EvichOrlova Julija Nikolaevna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Imeni Sholom-Alejkhema" Vpo Im. Sholom-Alejkhema")

METHOD OF ICE COVER DESTRUCTION Russian patent published in 2014 - IPC B63B35/08 B60V3/06 E02B15/02

Abstract RU 2531857 C1

FIELD: agriculture.

SUBSTANCE: invention relates to ice technology, in particular, to performing icebreaking works with air-cushion ships. During the low tide the air-cushion ship moves with the resonance speed along the shoreline at a distance from the edge of the cadder and excites the resonant flexural-gravity waves in the ice, at that the transverse periodic motion is transmitted to the ship, with an amplitude not exceeding the half of the wavelength of the static deflection of ice, and the frequency equal to the frequency of resonant flexural-gravity waves.

EFFECT: increase of the efficiency of ice cover destruction.

2 dwg

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RU 2 531 857 C1

Authors

Kozin Viktor Mikhajlovich

Zemljak Vitalij Leonidovich

Vereshchagin Vladislav Jur'Evich

Rogozhnikova Elena Grigor'Evna

Kipin Denis Jur'Evich

Matjushina Anna Aleksandrovna

Pogorelova Aleksandra Vladimirovna

Grinkrug Lev Solomonovich

Orlov Maksim Jur'Evich

Orlova Julija Nikolaevna

Dates

2014-10-27—Published

2013-09-05—Filed