WO2012174592A1 - Navire multicoque - Google Patents

Navire multicoque Download PDF

Info

Publication number
WO2012174592A1
WO2012174592A1 PCT/AU2012/000710 AU2012000710W WO2012174592A1 WO 2012174592 A1 WO2012174592 A1 WO 2012174592A1 AU 2012000710 W AU2012000710 W AU 2012000710W WO 2012174592 A1 WO2012174592 A1 WO 2012174592A1
Authority
WO
WIPO (PCT)
Prior art keywords
hull
waterline
plan area
vessel
hull part
Prior art date
Application number
PCT/AU2012/000710
Other languages
English (en)
Inventor
Neville Anthony Armstrong
David Raymond ELLERY
Original Assignee
Austal Ships Pty Ltd
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
Priority claimed from AU2011902489A external-priority patent/AU2011902489A0/en
Application filed by Austal Ships Pty Ltd filed Critical Austal Ships Pty Ltd
Publication of WO2012174592A1 publication Critical patent/WO2012174592A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/125—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude

Abstract

L'invention concerne un navire comprenant au moins trois coques. Au moins l'une des coques comprend une première partie de coque et une seconde partie de coque, la première partie correspondant à environ 60% de la longueur maximum immergée de la coque, et la seconde partie correspondant à environ 40% de la longueur maximum immergée de la coque. Un premier rapport entre une zone plane immergée maximum de la première partie de coque et une zone plane de ligne de flottaison de la première partie de coque, quelque soit la position de la ligne de flottaison navigable, est supérieur à environ 2,0. Un second rapport entre une zone plane immergée maximum de la seconde partie de la coque et une zone plane de ligne de flottaison de la seconde partie de la coque, quelque soit la position de la ligne de flottaison navigable, est inférieur d'environ la moitié du premier rapport ou d'environ 1,15. La zone plane de ligne de flottaison de la seconde partie de la coque est supérieure à la zone plane de la ligne de flottaison de la première partie de la coque.
PCT/AU2012/000710 2011-06-24 2012-06-21 Navire multicoque WO2012174592A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2011902489 2011-06-24
AU2011902489A AU2011902489A0 (en) 2011-06-24 A multi-hulled vessel
AU2012900165A AU2012900165A0 (en) 2012-01-16 A multi-hulled vessel
AU2012900165 2012-01-16

Publications (1)

Publication Number Publication Date
WO2012174592A1 true WO2012174592A1 (fr) 2012-12-27

Family

ID=47421906

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2012/000710 WO2012174592A1 (fr) 2011-06-24 2012-06-21 Navire multicoque

Country Status (1)

Country Link
WO (1) WO2012174592A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991641A (zh) * 2012-12-31 2013-03-27 柏森 三体铝合金抗沉高速艇
ES2696978A1 (es) * 2017-07-19 2019-01-21 Inversail S A Motovelero de casco fino estabilizado por alerones
CN112078743A (zh) * 2020-08-24 2020-12-15 武汉理工大学 一种具有减摇水翼的三体高速滑行艇

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020359A1 (fr) * 1993-03-11 1994-09-15 Wintria Ab Bateau presentant une coque de deplacement centrale et deux coques laterales
US20080210149A1 (en) * 2005-08-26 2008-09-04 Dcns Ship Hull Comprising at Least One Float

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020359A1 (fr) * 1993-03-11 1994-09-15 Wintria Ab Bateau presentant une coque de deplacement centrale et deux coques laterales
US20080210149A1 (en) * 2005-08-26 2008-09-04 Dcns Ship Hull Comprising at Least One Float

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991641A (zh) * 2012-12-31 2013-03-27 柏森 三体铝合金抗沉高速艇
ES2696978A1 (es) * 2017-07-19 2019-01-21 Inversail S A Motovelero de casco fino estabilizado por alerones
CN112078743A (zh) * 2020-08-24 2020-12-15 武汉理工大学 一种具有减摇水翼的三体高速滑行艇

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