RU2012120875A - TOWED DEVICE FOR DESTRUCTION OF THE ICE COVER WHEN FORMING A SHIPPING CHANNEL IN ICE - Google Patents
TOWED DEVICE FOR DESTRUCTION OF THE ICE COVER WHEN FORMING A SHIPPING CHANNEL IN ICE Download PDFInfo
- Publication number
- RU2012120875A RU2012120875A RU2012120875/11A RU2012120875A RU2012120875A RU 2012120875 A RU2012120875 A RU 2012120875A RU 2012120875/11 A RU2012120875/11 A RU 2012120875/11A RU 2012120875 A RU2012120875 A RU 2012120875A RU 2012120875 A RU2012120875 A RU 2012120875A
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- RU
- Russia
- Prior art keywords
- hulls
- ice
- width
- icebreaking
- hull
- Prior art date
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- Instructional Devices (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
Буксируемое устройство для разрушения ледового покрова при формировании судоходного канала во льдах, имеющее корпус, отличающееся тем, что его корпус выполнен состоящим из симметрично расположенных относительно диаметральной плоскости устройства двух боковых ледокольных корпусов и центрального вспомогательного ледокольного корпуса, расположенного в диаметральной плоскости устройства впереди боковых ледокольных корпусов так, что плоскость его мидель-шпангоута находится вблизи линии, проходящей через форштевни двух боковых ледокольных корпусов, а ширина центрального вспомогательного корпуса по миделю равна не менее 0,2 аналогичной ширины боковых ледокольных корпусов, причем центральный вспомогательный и боковые ледокольные корпуса имеют наклонный форштевень и жестко соединены между собой рамой, при этом боковые ледокольные корпуса выполнены относительно своей диаметральной плоскости несимметричными, а именно, их внешние борта, за исключением района носового заострения, являются прямостенными и имеют одинаковую ширину по миделю и отстоят друг от друга так, что расстояние между их диаметральными плоскостями составляет не менее, чем определяемое соотношением:l=B+B+14, м,где B- ширина буксирующего судна; B- ширина боковых ледокольных корпусов буксируемого устройства для разрушения ледового покрова при формировании судоходного канала во льдах.Towed device for ice cover destruction during formation of a navigable channel in ice, having a hull, characterized in that its hull is made up of two lateral icebreaking hulls symmetrically positioned relative to the diametrical plane of the device and a central auxiliary icebreaking hull located in the diametrical plane of the device in front of the side icebreaking hulls so that the plane of its mid-frame is near the line passing through the stakes of the two side ice hulls, and the width of the central auxiliary hull midway is at least 0.2 the same width of the side icebreaker hulls, the central auxiliary and side icebreaker hulls having an inclined stem and rigidly interconnected by a frame, while the side icebreaking hulls are asymmetrical about their diametrical plane namely, their outer sides, with the exception of the area of the nasal sharpening, are straight-walled and have the same midsection width and are spaced from each other so that the distance between their diametric planes is not less than determined by the ratio: l = B + B + 14, m, where B is the width of the towing vessel; B - the width of the side icebreaker hulls of the towed device for the destruction of the ice cover during the formation of the navigable channel in the ice.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012120875/11A RU2508224C2 (en) | 2012-05-22 | 2012-05-22 | Towed device for ice breaking at making clear-way in ice |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012120875/11A RU2508224C2 (en) | 2012-05-22 | 2012-05-22 | Towed device for ice breaking at making clear-way in ice |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2012120875A true RU2012120875A (en) | 2013-11-27 |
RU2508224C2 RU2508224C2 (en) | 2014-02-27 |
Family
ID=49624947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012120875/11A RU2508224C2 (en) | 2012-05-22 | 2012-05-22 | Towed device for ice breaking at making clear-way in ice |
Country Status (1)
Country | Link |
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RU (1) | RU2508224C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114633843A (en) * | 2022-04-21 | 2022-06-17 | 武汉市海益高端装备结构设计有限公司 | Ice breaking towing device for widening navigation channel |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2566589C1 (en) * | 2014-08-29 | 2015-10-27 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" (ФГУП "Крыловский государственный научный центр") | Tow icebreaker to make waterway for collection of oil spill |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805729A (en) * | 1970-02-26 | 1974-04-23 | M Golay | Means for the water transport of liquids |
DE3514555A1 (en) * | 1984-05-30 | 1985-12-05 | Thyssen Nordseewerke GmbH, 2970 Emden | Ice-breaker |
DK168815B1 (en) * | 1986-09-18 | 1994-06-20 | Milj Ministeriet | Ship that can sail in ice-filled waters |
RU2171196C1 (en) * | 2000-08-08 | 2001-07-27 | Халидов Гамид Юсупович | Trimaran icebreaker |
-
2012
- 2012-05-22 RU RU2012120875/11A patent/RU2508224C2/en active IP Right Revival
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114633843A (en) * | 2022-04-21 | 2022-06-17 | 武汉市海益高端装备结构设计有限公司 | Ice breaking towing device for widening navigation channel |
Also Published As
Publication number | Publication date |
---|---|
RU2508224C2 (en) | 2014-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150523 |
|
NF4A | Reinstatement of patent |
Effective date: 20180523 |
|
PD4A | Correction of name of patent owner | ||
PC41 | Official registration of the transfer of exclusive right |
Effective date: 20210202 |