Show metadata Hide metadata

(19)

(11)

2 725 906

(13)

(51)

IPC

E02B15/02(2006-01-01)

B63B35/08(2006-01-01)

B63G8/00(2006-01-01)

(21) (22)

Application

2019122520, 2019-07-15

(24)

Start date

2019-07-15

(22)

Actual filing date

2019-07-15

(45)

Published

2020-07-07

(72)

Inventor

Kozin Viktor MikhajlovichZemlyak Vitalij LeonidovichRadionov Sergej Vladimirovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Imeni Sholom-Alejkhema"Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Mashinovedeniya I Metallurgii Dalnevostochnogo Otdeleniya Rossijskoj Akademii Nauk"

METHOD OF ICE COVER DESTRUCTION Russian patent published in 2020 - IPC E02B15/02 B63B35/08 B63G8/00

Abstract RU 2725906 C1

FIELD: vessels and other watercrafts.

SUBSTANCE: invention relates to icebreaking works. Underwater vessel 2 is started to move under ice 1 at safe depth at resonant speed, exciting flexural-gravity waves 3, wherein, during vessel 2, rigid, watertight horizontal plates 4 extend out of its body to reduce water depth under ice. Plates 4 are extended and pushed periodically with frequency of resonance flexural-gravity waves, at that in extended position they are for a period of time equal to half of their period.

EFFECT: invention is aimed at improvement of efficiency of ice destruction.

1 cl, 2 dwg

Similar patents RU2725906C1

Title	Year	Author	Number
DEVICE FOR DESTRUCTION OF ICE COVER	2019	Kozin Viktor Mikhajlovich Zemlyak Vitalij Leonidovich Vasilev Aleksej Sergeevich Kandelya Mikhail Vasilevich	RU2719743C1
DEVICE FOR ICE COVER DESTRUCTION	2021	Kozin Viktor Mikhajlovich	RU2755423C1
DEVICE FOR DESTRUCTION OF ICE COVER	2019	Kozin Viktor Mikhajlovich Zemlyak Vitalij Leonidovich Radionov Sergej Vladimirovich Kandelya Mikhail Vasilevich	RU2719744C1
METHOD FOR BREAKING ICE COVER	2022	Kozin Viktor Mikhajlovich Zemlyak Vitalij Leonidovich Gramuzov Evgenij Mikhajlovich	RU2800662C1
METHOD OF BREAKING ICE COVER	2001	Kozin V.M.	RU2188901C1
ICE BREAKING METHOD	2017	Kozin Viktor Mikhajlovich Zemlyak Vitalij Leonidovich Pogorelova Aleksandra Vladimirovna Baurin Nikita Olegovich Ipatov Konstantin Igorevich Rogozhnikova Elena Grigorevna Radionov Sergej Vladimirovich	RU2651325C1
METHOD FOR BREAKING ICE COVER	2022	Kozin Viktor Mikhajlovich Zemlyak Vitalij Leonidovich Babicheva Elena Grigorevna Zhukov Dmitrij Sergeevich	RU2807453C1
DEVICE FOR BREAKING DOWN ICE COVER	2018	Kozin Viktor Mikhajlovich Zemlyak Vitalij Leonidovich Pogorelova Aleksandra Vladimirovna Kandelya Mikhail Vasilevich Vasilev Aleksej Sergeevich Radionov Sergej Vladimirovich Nazarova Veronika Pavlovna	RU2679526C1
METHOD OF ICE COVER DESTRUCTION	2020	Kozin Viktor Mikhajlovich	RU2734735C1
METHOD OF ICE COVER DESTRUCTION	2020	Kozin Viktor Mikhajlovich	RU2736204C1

RU 2 725 906 C1

Authors

Kozin Viktor Mikhajlovich

Zemlyak Vitalij Leonidovich

Radionov Sergej Vladimirovich

Dates

2020-07-07—Published

2019-07-15—Filed