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WO2011088189A3 - Sail shape control device - Google Patents

Sail shape control device Download PDF

Info

Publication number
WO2011088189A3
WO2011088189A3 PCT/US2011/021101 US2011021101W WO2011088189A3 WO 2011088189 A3 WO2011088189 A3 WO 2011088189A3 US 2011021101 W US2011021101 W US 2011021101W WO 2011088189 A3 WO2011088189 A3 WO 2011088189A3
Authority
WO
WIPO (PCT)
Prior art keywords
sail
control device
shape control
sail shape
tensioning
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.)
Ceased
Application number
PCT/US2011/021101
Other languages
French (fr)
Other versions
WO2011088189A2 (en
Inventor
Wally Cross
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.)
FLAP Tech LLC
Original Assignee
FLAP Tech LLC
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 FLAP Tech LLC filed Critical FLAP Tech LLC
Publication of WO2011088189A2 publication Critical patent/WO2011088189A2/en
Publication of WO2011088189A3 publication Critical patent/WO2011088189A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H9/10—Running rigging, e.g. reefing equipment
    • 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
    • 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
    • B63H9/067—Sails characterised by their construction or manufacturing process
    • 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
    • B63H9/067—Sails characterised by their construction or manufacturing process
    • B63H9/0678—Laminated 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
    • 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
    • B63H2009/088—Means for tensioning sheets, or other running rigging, adapted for being guided on rails, or the like mounted on deck, e.g. travellers or carriages with pulleys

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)
  • Manufacturing & Machinery (AREA)
  • Toys (AREA)
  • Looms (AREA)

Abstract

A sail control device for flattening the after portion of a triangular sail. The sail control device includes at least one tensioning member which extends from a front portion of the sail across the sail to the after portion of the sail. The tensioning member may be attached to a Cunningham line for tensioning.
PCT/US2011/021101 2010-01-13 2011-01-13 Sail shape control device Ceased WO2011088189A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29473310P 2010-01-13 2010-01-13
US61/294,733 2010-01-13
US13/005,360 US20110168072A1 (en) 2010-01-13 2011-01-12 Sail shape control device
US13/005,360 2011-01-12

Publications (2)

Publication Number Publication Date
WO2011088189A2 WO2011088189A2 (en) 2011-07-21
WO2011088189A3 true WO2011088189A3 (en) 2011-11-24

Family

ID=44257504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/021101 Ceased WO2011088189A2 (en) 2010-01-13 2011-01-13 Sail shape control device

Country Status (2)

Country Link
US (1) US20110168072A1 (en)
WO (1) WO2011088189A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD664493S1 (en) * 2010-12-09 2012-07-31 International Laser Class Association Sail
US8973512B2 (en) 2012-01-24 2015-03-10 Gilbert D. Dunn Wind gust dampening system for sailing vessel
ITGE20130021A1 (en) * 2013-02-19 2014-08-20 Ing Andrea Dogliotti APPARATUS FOR THE QUICK AND PRECISION ADJUSTMENT OF THE SAILINGS OF THE BOATS
ITMI20141346A1 (en) 2014-07-24 2016-01-24 Getters Spa SAILS FOR BOATS INCLUDING SHAPE MEMORY MATERIAL ELEMENTS, APPARATUS AND METHOD FOR THEIR OPERATION
CN108146603B (en) * 2018-02-11 2023-11-10 向荣游艇港供应链开发（深圳）有限公司 Sail-like dress
USD928688S1 (en) * 2018-08-24 2021-08-24 Velum Limited Sailboat

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165499U (en) * 1977-05-26 1978-12-25
US5327842A (en) * 1993-06-14 1994-07-12 Bailey Richard B Sail control system
JPH0781673A (en) * 1993-09-10 1995-03-28 Yamaha Motor Co Ltd One line reef system
JP2002127989A (en) * 2000-10-24 2002-05-09 Zaisei Fudosan:Kk Sail operating device for yacht
US20070034132A1 (en) * 2005-08-15 2007-02-15 Stevenson William H Iv Batten control for sailboats

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378877A (en) * 1944-02-05 1945-06-19 Kenyon Instr Co Inc Batten
US2620760A (en) * 1948-12-20 1952-12-09 Melges Harry Sail control device
FR1559646A (en) * 1967-11-08 1969-03-14
US4625672A (en) * 1984-11-23 1986-12-02 Jackson Gregg B Sail tension control mechanism
US5097782A (en) * 1990-11-20 1992-03-24 North Sails Group, Inc. Sail with reinforced batten pocket ends
DE19618339A1 (en) * 1996-05-08 1997-11-13 Ruediger Dr Knaak Battens
US6106649A (en) * 1998-10-02 2000-08-22 North Sails Group, Inc. Continuous method of making a three dimensional sail
US6971430B1 (en) * 2003-03-19 2005-12-06 Thomas Ward Omohundro Cast composite sail and method
ITRA20040004A1 (en) * 2004-01-21 2004-04-21 Enrico Grassi MEMBRANE BODY AND RELATED PRODUCTION METHOD

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165499U (en) * 1977-05-26 1978-12-25
US5327842A (en) * 1993-06-14 1994-07-12 Bailey Richard B Sail control system
JPH0781673A (en) * 1993-09-10 1995-03-28 Yamaha Motor Co Ltd One line reef system
JP2002127989A (en) * 2000-10-24 2002-05-09 Zaisei Fudosan:Kk Sail operating device for yacht
US20070034132A1 (en) * 2005-08-15 2007-02-15 Stevenson William H Iv Batten control for sailboats

Also Published As

Publication number Publication date
WO2011088189A2 (en) 2011-07-21
US20110168072A1 (en) 2011-07-14

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