ATE360569T1 - KEEL WITH MOVABLE ELEMENT TO COMPENSATE FOR THE HEELING OF A SAILBOAT - Google Patents

KEEL WITH MOVABLE ELEMENT TO COMPENSATE FOR THE HEELING OF A SAILBOAT

Info

Publication number
ATE360569T1
ATE360569T1 AT02370045T AT02370045T ATE360569T1 AT E360569 T1 ATE360569 T1 AT E360569T1 AT 02370045 T AT02370045 T AT 02370045T AT 02370045 T AT02370045 T AT 02370045T AT E360569 T1 ATE360569 T1 AT E360569T1
Authority
AT
Austria
Prior art keywords
keel
sailboat
heeling
compensate
movable element
Prior art date
Application number
AT02370045T
Other languages
German (de)
Inventor
Daniel Fidelle
Original Assignee
Daniel Fidelle
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 Daniel Fidelle filed Critical Daniel Fidelle
Application granted granted Critical
Publication of ATE360569T1 publication Critical patent/ATE360569T1/en

Links

Classifications

    • 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
    • B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
    • 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
    • B63B39/06—Equipment 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
    • 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
    • B63B39/06—Equipment 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
    • B63B39/062—Equipment 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 the foils being mounted on outriggers or the like, e.g. antidrift hydrofoils for sail boats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B41/00—Drop keels, e.g. centre boards or side boards ; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Stringed Musical Instruments (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Ceramic Products (AREA)
  • Toys (AREA)

Abstract

The keel (1) of the sailing craft has a heel corrector (2) or compensator in an aperture near its lower edge that can be moved to either side of the keel's vertical axis. The heel corrector is moved by a drive mechanism with a shaft (5), rack (6) and pinion (6a), and compensates for the angle of the vessel by a shift in weight or by hydrodynamic forces acting on its surfaces. The drive mechanism can be actuated by angle sensors and a computer.
AT02370045T 2001-10-25 2002-10-24 KEEL WITH MOVABLE ELEMENT TO COMPENSATE FOR THE HEELING OF A SAILBOAT ATE360569T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0113829A FR2831516B1 (en) 2001-10-25 2001-10-25 MOBILE MEMBER FOR SAILING BOAT Keel GITE CORRECTION DEVICE

Publications (1)

Publication Number Publication Date
ATE360569T1 true ATE360569T1 (en) 2007-05-15

Family

ID=8868731

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02370045T ATE360569T1 (en) 2001-10-25 2002-10-24 KEEL WITH MOVABLE ELEMENT TO COMPENSATE FOR THE HEELING OF A SAILBOAT

Country Status (4)

Country Link
EP (1) EP1306300B1 (en)
AT (1) ATE360569T1 (en)
DE (1) DE60219745T2 (en)
FR (1) FR2831516B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006201460B1 (en) * 2006-04-07 2007-06-21 Robert William Gale Watercraft ballast
ITMI20090033A1 (en) * 2009-01-16 2010-07-17 Davide Tagliapietra SLIDING MOBILE BULB KEEL
FR3085150A1 (en) * 2018-08-21 2020-02-28 Philippe Brabetz BOAT STABILIZATION DEVICE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922977A (en) * 1961-06-28 1963-04-03 Arthur Paul Pedrick Anti-roll ship stabiliser
FR1481225A (en) * 1966-04-02 1967-05-19 Retractable keel
FR2275358A1 (en) * 1974-06-19 1976-01-16 Greze Andre Overload protection and alarm for sailing boat rigging - automatic release of sails when wind pressure is excessive
FR2577195A1 (en) * 1985-02-12 1986-08-14 Henri Olivier Sailing boat equipped with a list-compensating keel
US4817550A (en) * 1988-01-20 1989-04-04 Gutsche Gunter E Stabilizing system for vehicles and method for using same
WO2001089920A1 (en) * 2000-05-25 2001-11-29 Thomas William Schnackenberg Keel assemblies

Also Published As

Publication number Publication date
DE60219745D1 (en) 2007-06-06
EP1306300A1 (en) 2003-05-02
FR2831516A1 (en) 2003-05-02
EP1306300B1 (en) 2007-04-25
FR2831516B1 (en) 2004-03-19
DE60219745T2 (en) 2007-12-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties