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SU893124A3 - Sea ship - Google Patents

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Publication number
SU893124A3
SU893124A3 SU731963977A SU1963977A SU893124A3 SU 893124 A3 SU893124 A3 SU 893124A3 SU 731963977 A SU731963977 A SU 731963977A SU 1963977 A SU1963977 A SU 1963977A SU 893124 A3 SU893124 A3 SU 893124A3
Authority
SU
USSR - Soviet Union
Prior art keywords
hull
craft
immersible
vessel
hulls
Prior art date
Application number
SU731963977A
Other languages
Russian (ru)
Inventor
Задрожный Ян
Кобылинский Лех
Яворский Стефан
Original Assignee
Политехника Гданьска (Инопредприятие)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Политехника Гданьска (Инопредприятие) filed Critical Политехника Гданьска (Инопредприятие)
Application granted granted Critical
Publication of SU893124A3 publication Critical patent/SU893124A3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B39/061Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water by using trimflaps, i.e. flaps mounted on the rear of a boat, e.g. speed boat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B63B2001/145Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration having means for actively varying hull shape or configuration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Revetment (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

1426218 Ship with upper and lower hulls POLITECHNIKA GDANSKA 27 Sept 1973 [29 Sept 1972] 45258/73 Headings B7A B7M and B7S A marine craft comprises an upper elongate load carrying structure 1 and a lower immersible hull 2 which provides buoyancy for the craft. The hull is movable vertically in columns 3 and 4 relative to the upper structure and catches 13 and latches 14 locate the hull in the upper withdrawn and fully immersed positions. Transversely spaced buoyancy floats 12 stabilize the craft when the immersible hull is in the upper withdrawn position. The craft may be provided with two or three immersible hulls.

Description

Изобретение относитс  к судостроению , а именно, к морским судам. Известны морские самоходные буровые платформы, имеющие опоры, прох д щие через шахты в корпусе, причем высота опор может регулироватьс  Ij Недостатком таких платформ  вл етс  большое сопротивление вертикаль ных опор при движении, а также необходимость в устройствах дл  подъема и опускани  опор. Наиболее близким техническим решением  вл етс  морское суд но, содержащее глубокопогруженные торпедообра ные корпуса, соединенные с неподвижным корпусом вертикальными обтекаемыми стойками fjZ . Недостатком судна  вл етс  увеличение осадки по сравнению с обычным судном равного водоизмещени  и, всле ствие этого трудности швартовки его в услови х ограниченной.глубины акватории в районе причальных стенок. Цель изобретени  уменьшение осадки судна при швартовке у берега.. The invention relates to shipbuilding, namely, to ships. Sea self-propelled drilling platforms are known that have supports passing through shafts in the hull, and the height of the supports can be adjusted. Ij The disadvantage of such platforms is the high resistance of vertical supports when moving, as well as the need for devices for raising and lowering the supports. The closest technical solution is a seagoing vessel containing deep-loaded torpedo-shaped hulls connected to a fixed hull by vertical streamlined fjZ racks. The vessel’s disadvantage is an increase in the draft compared to a conventional vessel of equal displacement and, consequently, the difficulty of mooring it in conditions of limited water area in the area of the berthing walls. The purpose of the invention is to reduce the draft of the vessel when mooring at the shore ..

(5) МОРСКОЕ СУДНО Поставленна  цель достигаетс  тем, что крепление вертикальных стоек к надводному корпусу выполнено подвижным по высоте с помощью штырей и замков, причем подводные корпуса снабжены балластными цистернами. Такое выполнение конструкции корпуса позвол ет уменьшать осадку судна , что обеспечивает возможность швартовки его у берега при ограниченной глубине акватории. На фиг. 1 изображено предлагаемое судно, вид сбоку; на фиг. 2 - то же, вид спереди; на фиг. 3 - конструкци  замков креплени  вертикальных стоек к надводному корпусу. Судно состоит из надводного корпусе 1, подводных торпедообразных корпусов 2, вертикальных обтекаемых стоек 3 и 4, на которых смонтированы горизонтальные штыри 5, с которыми взаимодействуют замки 6, установленные на корпусе 1. В подводных торпедообразных корпусах 2 размещены балластные цистерны 7.(5) MARINE SHIP The goal is achieved by the fact that the fastening of the vertical posts to the surface hull is made movable in height with the help of pins and locks, and the underwater hulls are equipped with ballast tanks. Such an embodiment of the hull structure allows reducing the draft of the vessel, which makes it possible to moor it near the coast at a limited water area. FIG. 1 shows the proposed vessel, side view; in fig. 2 - the same, front view; in fig. 3 - construction of locks for fastening vertical posts to the above-water body. The vessel consists of a surface hull 1, underwater torpedo-shaped hulls 2, vertical streamlined struts 3 and 4, on which horizontal pins 5 are mounted, with which locks 6 interact with, mounted on hull 1. Ballast tanks 7 are placed in underwater torpedo-shaped hulls 2.

Работа предлагаемого устройства происходит следующим образом.The operation of the proposed device is as follows.

При нахождении судна JB море балластные цистерны 7 продуты,, и надводный корпус 1 находитс  выше ватерлинии , удержива сь на штыр х 5 и замках 6, и не имеет контакта с водой. При подходе судна к порту иЛи району швартовки, где глубина акватории ограничена , балластные цистерны 7 продуты , и надводный корпус 1 находитс  выше ватерлинии, удержива сь на штыр х 5 и замках 6, и не имеет контакта с водой. При подходе судна к порту или району швартовки, гле глубина акватории ограничена, балластные цистерны 7 заполн ютс  водой и плавучесть судна обеспечиваетс  надводным корпусом 1, к которому подт гиваютс  подводные корпуса 2 вместе с обтекаемыми стойками 3 и Ц.When the vessel JB is located in the sea, the ballast tanks 7 are purged and the surface hull 1 is above the waterline, held on pins x 5 and locks 6, and does not have contact with water. When the vessel approaches the port or the mooring area, where the water area is limited, the ballast tanks 7 are blown out, and the above-water case 1 is above the waterline, held on pins x 5 and locks 6, and has no contact with water. When the vessel approaches the port or the mooring area, the depth of the water area is limited, the ballast tanks 7 are filled with water and the vessel is buoyant by the surface hull 1, to which the underwater hull 2 is pulled along with the streamlined supports 3 and C.

Наличие подвижйого креплени  вертикальных стоек к надводному корпусу и балластных цистерн в подводных торпедообразных корпусах позвол ет The presence of mobile attachment of vertical columns to the surface hull and ballast tanks in underwater torpedo-shaped hulls allows

уменьшить осадку судна при швартовке у берега в акватори х с ограниченной глубиной.to reduce the draft of the vessel when mooring at the shore in water areas with limited depth.

Claims (2)

1.Патент США № Зб2833б, кл. 61k6 .5, опублик. 21.12.71.1. US patent number Zb2833b, cl. 61k6 .5, publ. 12.21.71. 2.Патент США № ,2.US Patent No. кл. 1U-61, опублик. 03.06.69 (прототип ) .cl. 1U-61, publ. 06/03/69 (prototype). / / / / 7  / / / / 7 0U.1 0U.1
SU731963977A 1972-09-29 1973-09-28 Sea ship SU893124A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15801472A PL82468B1 (en) 1972-09-29 1972-09-29

Publications (1)

Publication Number Publication Date
SU893124A3 true SU893124A3 (en) 1981-12-23

Family

ID=19960094

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731963977A SU893124A3 (en) 1972-09-29 1973-09-28 Sea ship

Country Status (5)

Country Link
US (1) US3898946A (en)
DE (1) DE2348200C3 (en)
GB (1) GB1426218A (en)
PL (1) PL82468B1 (en)
SU (1) SU893124A3 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002641A1 (en) * 1985-11-01 1987-05-07 Lockheed Missiles & Space Company, Inc. High-speed semisubmerged ship maneuvering system
FR2636042A1 (en) * 1988-09-05 1990-03-09 Lefebvre Jacques BARGE HOLDERS AND CONTAINERS MOUNTED ON SUBMERSIBLE ELEMENTS CARRIERS AND PROPELLERS
US5178085A (en) * 1992-02-26 1993-01-12 The United States Of America As Represented By The Secretary Of The Navy Wave cancellation multihull ship
EP0648668A1 (en) * 1993-10-18 1995-04-19 Ernst Mohr High-speed ship, particularly a ferry
NL1019207C2 (en) * 2001-10-22 2003-04-23 Argonautic Pleasure craft.
EP1560747A4 (en) * 2002-11-12 2007-01-17 Lockheed Corp Variable-draft vessel
SG157386A1 (en) 2004-10-05 2009-12-29 Const Ind De La Mediterranee An improved convertible vessel
US20070039537A1 (en) * 2005-08-22 2007-02-22 Lockheed Martin Corporation Method and Apparatus for Ballast-Assisted Reconfiguration of a Variable-Draft Vessel
FR2960206B1 (en) * 2010-05-19 2013-08-09 Architecture Et Conception De Sytemes Avances SHIP COMPRISING A SUPERSTRUCTURE WHOSE LOWER PART IS EQUIPPED WITH A HANDLE
IT1403578B1 (en) * 2011-02-01 2013-10-31 Brizzolara VESSEL DEVICE
GB2489935A (en) * 2011-04-08 2012-10-17 Ocean Surveys Sciences And Engineering Associates Ltd A vessel with a buoyancy device movable with respect to the vessel's hull
CN102372075B (en) * 2011-08-19 2013-12-25 上海船舶研究设计院 Unballast water ship structure and operation method thereof
GB2549092B (en) * 2016-03-31 2018-10-24 Johnston Edward A marine vessel with a body section movably supported above a submerged hull section
WO2018171024A1 (en) * 2017-05-12 2018-09-27 李忠孝 Anti-bumping multi-body boat
IT202100016967A1 (en) * 2021-06-29 2022-12-29 Gerrisboats S R L Variable geometry hull for boats
IT202300005742A1 (en) * 2023-03-27 2024-09-27 Verme Projects S R L CATAMARAN HULL WITH VARIABLE GEOMETRY PROPULSION TORPEDO
WO2024236531A1 (en) * 2023-05-17 2024-11-21 Thebault Alain Hydrofoil transport system with improved stability
ES2995131A1 (en) * 2023-07-31 2025-02-06 M P Yacht Design S L Vessel and method of navigation of vessels (Machine-translation by Google Translate, not legally binding)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1757174A (en) * 1929-03-15 1930-05-06 Homer C Douglas Vessel
GB918249A (en) * 1960-05-06 1963-02-13 Cammell Laird And Company Ship Improvements in or relating to a deck structure for ships
US3481296A (en) * 1966-05-11 1969-12-02 Robert M Stephens Air-waterborne vessels
JPS47940B1 (en) * 1967-08-30 1972-01-11
US3590765A (en) * 1968-03-13 1971-07-06 Tecnico Inc Modular hull vessel and method of operation
US3623444A (en) * 1970-03-17 1971-11-30 Thomas G Lang High-speed ship with submerged hulls

Also Published As

Publication number Publication date
PL82468B1 (en) 1975-10-31
GB1426218A (en) 1976-02-25
US3898946A (en) 1975-08-12
DE2348200B2 (en) 1975-05-07
DE2348200C3 (en) 1976-01-08
DE2348200A1 (en) 1974-04-11

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