WO2016001567A3 - Proa-type vessel, the main hull of which bears a self-supporting counterweight structure - Google Patents

Proa-type vessel, the main hull of which bears a self-supporting counterweight structure Download PDF

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Publication number
WO2016001567A3
WO2016001567A3 PCT/FR2015/051780 FR2015051780W WO2016001567A3 WO 2016001567 A3 WO2016001567 A3 WO 2016001567A3 FR 2015051780 W FR2015051780 W FR 2015051780W WO 2016001567 A3 WO2016001567 A3 WO 2016001567A3
Authority
WO
WIPO (PCT)
Prior art keywords
main hull
self
proa
bears
counterweight structure
Prior art date
Application number
PCT/FR2015/051780
Other languages
French (fr)
Other versions
WO2016001567A2 (en
Inventor
Fabien BURIGNOT DE VARENNE
Original Assignee
Sea Proven
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 Sea Proven filed Critical Sea Proven
Priority to EP15759837.6A priority Critical patent/EP3194258B1/en
Publication of WO2016001567A2 publication Critical patent/WO2016001567A2/en
Publication of WO2016001567A3 publication Critical patent/WO2016001567A3/en

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
    • B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • 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
    • B63B2001/102—Proas, or similar twin-hull vessels with one main hull and one smaller hull or floater, interconnected by one or more outrigger beams or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
    • B63B2043/042—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability using outboard booms supporting ballast, other than solid ballast or persons, e.g. carrying water-filled bags

Abstract

The invention relates to a vessel having a proa-type configuration, comprising a main hull (1) and a float (2) connected by at least two connecting arms (3). The vessel is characterised in that the main hull (1) bears a self-supporting counterweight structure (4) that extends in an elevated manner from the main hull (1) up to an upper end (40) positioned, along a vertical axis, between the main hull (1) and the float (2), said self-supporting structure comprising a base segment (41) extending in an inclined manner from the main hull towards the float.
PCT/FR2015/051780 2014-07-02 2015-06-30 Proa-type vessel, the main hull of which bears a self-supporting counterweight structure WO2016001567A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15759837.6A EP3194258B1 (en) 2014-07-02 2015-06-30 Proa-type vessel, the main hull of which bears a self-supporting counterweight structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1456308A FR3023256B1 (en) 2014-07-02 2014-07-02 PRAO-TYPE SHIP, WHOSE MAIN SHELL HAS A SELF-SUPPORTING STRUCTURE FORMING COUNTERWEIGHT
FR1456308 2014-07-02

Publications (2)

Publication Number Publication Date
WO2016001567A2 WO2016001567A2 (en) 2016-01-07
WO2016001567A3 true WO2016001567A3 (en) 2016-02-25

Family

ID=51830438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2015/051780 WO2016001567A2 (en) 2014-07-02 2015-06-30 Proa-type vessel, the main hull of which bears a self-supporting counterweight structure

Country Status (3)

Country Link
EP (1) EP3194258B1 (en)
FR (1) FR3023256B1 (en)
WO (1) WO2016001567A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106627981A (en) * 2017-01-17 2017-05-10 上海佳豪船海工程研究设计有限公司 High-seakeeping large-size commercial asymmetrical catamaran with multiple optimized indexes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2022519A (en) * 1978-06-05 1979-12-19 Daniel N I Marine vessels
FR2534874A1 (en) * 1982-10-22 1984-04-27 Manche Atel Chantiers Proa type vessel
WO2003080423A1 (en) * 2002-03-01 2003-10-02 Vinci Kenny I Stilted catamaran-type vessel
EP2706006A1 (en) * 2012-09-11 2014-03-12 Constructions Mécaniques de Normandie Vessel with two floats, such as an asymmetric catamaran

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2022519A (en) * 1978-06-05 1979-12-19 Daniel N I Marine vessels
FR2534874A1 (en) * 1982-10-22 1984-04-27 Manche Atel Chantiers Proa type vessel
WO2003080423A1 (en) * 2002-03-01 2003-10-02 Vinci Kenny I Stilted catamaran-type vessel
EP2706006A1 (en) * 2012-09-11 2014-03-12 Constructions Mécaniques de Normandie Vessel with two floats, such as an asymmetric catamaran

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Pacific Proa Designs - Pilot House / Bridge Deck options", 24 November 2010 (2010-11-24), XP055170659, Retrieved from the Internet <URL:http://www.pacificproa.com/designs.html> [retrieved on 20150218] *

Also Published As

Publication number Publication date
FR3023256A1 (en) 2016-01-08
WO2016001567A2 (en) 2016-01-07
EP3194258A2 (en) 2017-07-26
EP3194258B1 (en) 2018-05-23
FR3023256B1 (en) 2018-01-05

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