IT1231705B - Struttura di vela cosidetta ad ala. - Google Patents

Struttura di vela cosidetta ad ala.

Info

Publication number
IT1231705B
IT1231705B IT8921737A IT2173789A IT1231705B IT 1231705 B IT1231705 B IT 1231705B IT 8921737 A IT8921737 A IT 8921737A IT 2173789 A IT2173789 A IT 2173789A IT 1231705 B IT1231705 B IT 1231705B
Authority
IT
Italy
Prior art keywords
wing
called
sail structure
sail
Prior art date
Application number
IT8921737A
Other languages
English (en)
Other versions
IT8921737A0 (it
Inventor
Giorgio Magrini
Original Assignee
Giorgio Magrini
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 Giorgio Magrini filed Critical Giorgio Magrini
Priority to IT8921737A priority Critical patent/IT1231705B/it
Publication of IT8921737A0 publication Critical patent/IT8921737A0/it
Priority to AT90914727T priority patent/ATE96103T1/de
Priority to EP90914727A priority patent/EP0444187B1/en
Priority to AU65168/90A priority patent/AU6516890A/en
Priority to PCT/EP1990/001564 priority patent/WO1991004191A2/en
Priority to US07/671,742 priority patent/US5271349A/en
Priority to DE90914727T priority patent/DE69004073T2/de
Priority to NZ235344A priority patent/NZ235344A/en
Application granted granted Critical
Publication of IT1231705B publication Critical patent/IT1231705B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/061—Rigid sails; Aerofoil sails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H9/10—Running rigging, e.g. reefing equipment
    • B63H9/1021—Reefing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Toys (AREA)
  • Tents Or Canopies (AREA)
IT8921737A 1989-09-15 1989-09-15 Struttura di vela cosidetta ad ala. IT1231705B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT8921737A IT1231705B (it) 1989-09-15 1989-09-15 Struttura di vela cosidetta ad ala.
AT90914727T ATE96103T1 (de) 1989-09-15 1990-09-14 Segelstruktur in form eines fluegels.
EP90914727A EP0444187B1 (en) 1989-09-15 1990-09-14 A wing sail structure
AU65168/90A AU6516890A (en) 1989-09-15 1990-09-14 A wing sail structure
PCT/EP1990/001564 WO1991004191A2 (en) 1989-09-15 1990-09-14 A wing sail structure
US07/671,742 US5271349A (en) 1989-09-15 1990-09-14 Wing sail structure
DE90914727T DE69004073T2 (de) 1989-09-15 1990-09-14 Segelstruktur in form eines flügels.
NZ235344A NZ235344A (en) 1989-09-15 1990-09-17 Wing sail structure with ribbed sail enclosing mast having parallel slats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921737A IT1231705B (it) 1989-09-15 1989-09-15 Struttura di vela cosidetta ad ala.

Publications (2)

Publication Number Publication Date
IT8921737A0 IT8921737A0 (it) 1989-09-15
IT1231705B true IT1231705B (it) 1991-12-20

Family

ID=11186166

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921737A IT1231705B (it) 1989-09-15 1989-09-15 Struttura di vela cosidetta ad ala.

Country Status (7)

Country Link
US (1) US5271349A (it)
EP (1) EP0444187B1 (it)
AU (1) AU6516890A (it)
DE (1) DE69004073T2 (it)
IT (1) IT1231705B (it)
NZ (1) NZ235344A (it)
WO (1) WO1991004191A2 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012020441A2 (en) 2010-08-12 2012-02-16 Nautigest S.R.L. Improved airfoil sail structure, or "wingsai"

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775249A (en) * 1996-04-08 1998-07-07 Samuel; David B. Adjustable camber inflatable sail
GB9800021D0 (en) * 1998-01-05 1998-03-04 Advanced Design & Prototyping Apparatus for sails
US6070545A (en) * 1998-10-08 2000-06-06 Keenan; Paul B. Sails for sailboats having self-tacking leech flaps
US6431100B2 (en) 2000-03-24 2002-08-13 Charles Allen Abshier Stowable semi-rigid wing sail system
WO2001089923A1 (es) * 2000-05-24 2001-11-29 Mariano Perez Martinez Vela rígida articulada de perfil aerodinámico
EP1373064B1 (en) * 2001-03-09 2012-02-22 Ilan Gonen Flexible wing-sail and wind-propelled vehicle including same
ITMI20012373A1 (it) * 2001-11-09 2003-05-09 Pietro Bellinvia Vela spessa riducibili a sezione variabile
WO2003082667A1 (en) 2002-03-15 2003-10-09 Charles Allen Abshier Stowable semi-rigid wing sail system
US7574972B1 (en) * 2007-04-10 2009-08-18 Gordon Fairchild Three-dimensional sail apparatus
US7603958B2 (en) * 2007-12-31 2009-10-20 Ilan Gonen Light-weight, soft wing-sail for wind-propelled vehicle
ES2372831B1 (es) * 2009-03-16 2013-02-15 José Miguel Bermúdez Miquel Conjunto de velas rigidas abatibles, emparejadas y opuestas.
JP5318008B2 (ja) * 2010-03-19 2013-10-16 株式会社大内海洋コンサルタント 帆走船
US8281727B2 (en) * 2010-07-07 2012-10-09 Ilan Gonen Wind-propelled vehicle including wing-sail
ES2393886B1 (es) * 2010-11-04 2013-11-07 José Javier Cunto Lerín Vela para embarcaciones.
IT1402984B1 (it) * 2010-12-13 2013-09-27 Savelli Vela alare multipla.
US9308979B2 (en) 2012-03-06 2016-04-12 Stanislav Mostoviy Reversible camber soft wing sail
LT2925600T (lt) * 2012-11-28 2019-04-25 Robert Reginald BRAY Sparnas ir jo naudojimas
USD714712S1 (en) 2012-11-28 2014-10-07 Robert Reginald Bray Wingsail propelled boat
USD720280S1 (en) 2013-05-06 2014-12-30 Robert Reginald Bray Wingsail
WO2015149038A1 (en) * 2014-03-28 2015-10-01 Salz David B Aerodynamic wingsail
FR3023259A1 (fr) * 2014-07-02 2016-01-08 Eric Andlauer Dispositif de maintien d'une voile aile sur un vehicule tel qu'un navire
US9825516B2 (en) * 2014-08-20 2017-11-21 Andrew Lovas Windraider
US20240227999A1 (en) * 2017-11-06 2024-07-11 Ayro Ship with sail propulsion
CN113302125B (zh) * 2018-12-06 2024-06-11 艾罗公司 具有帆推进的船舶
FR3127198B1 (fr) * 2021-09-21 2024-08-02 Marcovich Philippe Ensemble comprenant une voile profilée ; un mât plusieurs dispositifs cambreurs pour voile profilée, et un système de réduction de la surface de la voile profilée en prise avec le vent
USD1028845S1 (en) * 2022-05-30 2024-05-28 Compagnie Generale Des Etablissements Michelin Sail for a boat
CN115071939B (zh) * 2022-06-04 2023-11-17 西北工业大学 一种随动对称襟翼帆
CN117585130A (zh) * 2023-11-16 2024-02-23 威海光晟航天航空科技有限公司 一种船用超大型硬质复合材料风帆结构

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE319138C (de) * 1917-06-14 1920-03-01 Anthony H G Fokker Neuerung an Segelfahrzeugen
DE406598C (de) * 1922-06-02 1924-11-28 Anton Flettner Anordnung fuer Segelfahrzeuge
FR889560A (fr) * 1943-01-05 1944-01-13 Aéromoteur ou voilure aérodynamique à grand rendement pour tous navires
FR1464877A (fr) * 1965-11-23 1967-01-06 Conservatoire Nat Arts Perfectionnements apportés aux véhicules propulsés par le vent naturel
US3381647A (en) * 1966-10-12 1968-05-07 Keeler Harry Full airfoil sail
US3580203A (en) * 1968-11-05 1971-05-25 Benjamin P Martin Sailboat
US3724412A (en) * 1971-05-26 1973-04-03 J Blecker Mast for sailing vessels
GB2119730A (en) * 1980-09-08 1983-11-23 Combe Wright Wayland The reversing wind-sail
US4341176A (en) * 1980-09-29 1982-07-27 Orrison William W Air foil with reversible camber
GB2085387B (en) * 1980-10-17 1984-07-11 Rooks Peter Leonard Sails
US4386574A (en) * 1981-12-15 1983-06-07 Riolland Pierre L Sail assembly of variable profile, reversible and collapsible
SU1034945A1 (ru) * 1982-02-18 1983-08-15 Николаевский Ордена Трудового Красного Знамени Кораблестроительный Институт Им.Адм.С.О.Макарова Жесткий парус (его варианты)
SU1159829A1 (ru) * 1983-12-08 1985-06-07 Nikolaevsk Korablestroit Ветросиловая установка судна
CA1199838A (en) * 1984-04-19 1986-01-28 R. Stirling Ferguson Batten structure for a wing sail
EP0241609B1 (en) * 1984-10-23 1990-06-20 Thomas Robert Anderson Improvements in sails and sailing vessels
GB8500335D0 (en) * 1985-01-07 1985-02-13 Univ Southampton Aerofoil propulsion of ships
US4685410A (en) * 1985-04-08 1987-08-11 Fuller Robert R Wing sail
US4909170A (en) * 1987-09-04 1990-03-20 Sea Tek Incorporated. Sailboat mast assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012020441A2 (en) 2010-08-12 2012-02-16 Nautigest S.R.L. Improved airfoil sail structure, or "wingsai"

Also Published As

Publication number Publication date
WO1991004191A3 (en) 1991-05-02
US5271349A (en) 1993-12-21
WO1991004191A2 (en) 1991-04-04
DE69004073D1 (de) 1993-11-25
EP0444187A1 (en) 1991-09-04
IT8921737A0 (it) 1989-09-15
NZ235344A (en) 1993-02-25
EP0444187B1 (en) 1993-10-20
AU6516890A (en) 1991-04-18
DE69004073T2 (de) 1994-03-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950831