AU2002219303A1 - Device for varying a multihull capsizing torque - Google Patents

Device for varying a multihull capsizing torque

Info

Publication number
AU2002219303A1
AU2002219303A1 AU2002219303A AU1930302A AU2002219303A1 AU 2002219303 A1 AU2002219303 A1 AU 2002219303A1 AU 2002219303 A AU2002219303 A AU 2002219303A AU 1930302 A AU1930302 A AU 1930302A AU 2002219303 A1 AU2002219303 A1 AU 2002219303A1
Authority
AU
Australia
Prior art keywords
varying
hull vessel
crew
multihull
nacelle
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002219303A
Inventor
David Leon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002219303A1 publication Critical patent/AU2002219303A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B15/0083—Masts for sailing ships or boats
    • 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
    • B63B2001/123—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 interconnected by a plurality of beams, or the like members only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B2015/0016—Masts characterized by mast configuration or construction
    • B63B2015/005—Masts characterized by mast configuration or construction with means for varying mast position or orientation with respect to the hull

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transmission Devices (AREA)
  • Adjustment And Processing Of Grains (AREA)
  • Threshing Machine Elements (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The present invention relates to a device for varying the capsizing torque of a multiple-hull vessel (12), consisting of at least two floats (9) connected together by at least two beams respectively referred to as the front connecting beam (8) and the rear connecting beam (6), characterized in that it comprises a geometric platform (15) supporting a mast assembly (1) and a crew nacelle (10) and in that the said platform (15) is mounted in a transverse sliding manner on the multiple-hull vessel (12) in order to allow, depending on the equilibrium sought by the crew, the movement of the mast assembly (1) and of the crew nacelle (10) from one edge of the multiple-hull vessel (12) to the other. It also relates to a multiple-hull vessel equipped with this device.
AU2002219303A 2000-12-20 2001-12-14 Device for varying a multihull capsizing torque Abandoned AU2002219303A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0016695 2000-12-20
FR0016695A FR2818237A1 (en) 2000-12-20 2000-12-20 SIDE ADJUSTABLE RIG
PCT/FR2001/003990 WO2002049909A1 (en) 2000-12-20 2001-12-14 Device for varying a multihull capsizing torque

Publications (1)

Publication Number Publication Date
AU2002219303A1 true AU2002219303A1 (en) 2002-07-01

Family

ID=8857947

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002219303A Abandoned AU2002219303A1 (en) 2000-12-20 2001-12-14 Device for varying a multihull capsizing torque

Country Status (7)

Country Link
US (1) US20040094080A1 (en)
EP (1) EP1353839B1 (en)
AT (1) ATE325032T1 (en)
AU (1) AU2002219303A1 (en)
DE (1) DE60119384D1 (en)
FR (1) FR2818237A1 (en)
WO (1) WO2002049909A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286533A (en) * 1979-08-23 1981-09-01 Sanner Sidney N Catamaran sailboat
US4337714A (en) * 1980-07-07 1982-07-06 Dougherty Frank I Sailboat mast displacement system
FR2552390A1 (en) * 1983-09-23 1985-03-29 Julian Yvon Masts and spars for sail boat
FR2628703A1 (en) * 1988-03-15 1989-09-22 Moulin Olivier Sailing craft with pendulum mainsail - has mainsail mast able to turn about horizontal pivot and lower end moved by carriage on curved guide
US5913493A (en) * 1995-06-16 1999-06-22 Warrior (Aero-Marine) Ltd. Seaplane hull
US6089173A (en) * 1996-02-14 2000-07-18 Lande; Arnold J. Multi-hull watercraft with self-righting capabilities

Also Published As

Publication number Publication date
DE60119384D1 (en) 2006-06-08
EP1353839A1 (en) 2003-10-22
ATE325032T1 (en) 2006-06-15
US20040094080A1 (en) 2004-05-20
WO2002049909A1 (en) 2002-06-27
FR2818237A1 (en) 2002-06-21
EP1353839B1 (en) 2006-05-03

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