GB2263892B - Compact self-trimming wingsail - Google Patents

Compact self-trimming wingsail

Info

Publication number
GB2263892B
GB2263892B GB9301669A GB9301669A GB2263892B GB 2263892 B GB2263892 B GB 2263892B GB 9301669 A GB9301669 A GB 9301669A GB 9301669 A GB9301669 A GB 9301669A GB 2263892 B GB2263892 B GB 2263892B
Authority
GB
United Kingdom
Prior art keywords
compact self
wingsail
trimming
trimming wingsail
compact
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.)
Expired - Lifetime
Application number
GB9301669A
Other versions
GB2263892A (en
GB9301669D0 (en
Inventor
John Graham Walker
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
Priority to GB9301669A priority Critical patent/GB2263892B/en
Publication of GB9301669D0 publication Critical patent/GB9301669D0/en
Publication of GB2263892A publication Critical patent/GB2263892A/en
Application granted granted Critical
Publication of GB2263892B publication Critical patent/GB2263892B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/061—Rigid sails; Aerofoil sails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Prostheses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB9301669A 1992-02-08 1993-01-28 Compact self-trimming wingsail Expired - Lifetime GB2263892B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9301669A GB2263892B (en) 1992-02-08 1993-01-28 Compact self-trimming wingsail

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929202703A GB9202703D0 (en) 1992-02-08 1992-02-08 Compact self trimming wingsail
GB9301669A GB2263892B (en) 1992-02-08 1993-01-28 Compact self-trimming wingsail

Publications (3)

Publication Number Publication Date
GB9301669D0 GB9301669D0 (en) 1993-03-17
GB2263892A GB2263892A (en) 1993-08-11
GB2263892B true GB2263892B (en) 1995-10-18

Family

ID=10710067

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929202703A Pending GB9202703D0 (en) 1992-02-08 1992-02-08 Compact self trimming wingsail
GB9301669A Expired - Lifetime GB2263892B (en) 1992-02-08 1993-01-28 Compact self-trimming wingsail

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929202703A Pending GB9202703D0 (en) 1992-02-08 1992-02-08 Compact self trimming wingsail

Country Status (10)

Country Link
EP (1) EP0624136B1 (en)
JP (1) JPH07503432A (en)
AU (1) AU666511B2 (en)
CA (1) CA2128724A1 (en)
DE (1) DE69300675T2 (en)
ES (1) ES2080608T3 (en)
GB (2) GB9202703D0 (en)
NZ (1) NZ246678A (en)
WO (1) WO1993015951A1 (en)
ZA (1) ZA93726B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630632A (en) * 1994-12-07 1997-05-20 Federal-Hoffman, Inc. Quarter turn latch
GB2369337A (en) * 2000-08-08 2002-05-29 Peter Alfred Worsley Vane adjusted wing or sail
GB2430660B (en) * 2005-09-08 2010-08-11 John Graham Walker Marine thrust wings
US8225731B2 (en) 2007-08-16 2012-07-24 John G Walker Marine thrust wings

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB198649A (en) * 1922-06-02 1924-05-01 Inst Voor Aero En Hydro Dynami Improvements in sailing ships
DE405701C (en) * 1924-11-06 Inst Voor Aero En Hydro Dynami Setting up sail areas, especially ships
GB1184914A (en) * 1966-04-28 1970-03-18 Albert Marie Gabriel D Galbert Pivotal Rigging for Sailing Boats and Sail Propelled Vehicles
US3800724A (en) * 1972-06-08 1974-04-02 R Tracy Winged sailing craft
GB2107266A (en) * 1981-10-13 1983-04-27 Walker Wingsail Syst A self-trimming sailset
GB2255541A (en) * 1991-05-07 1992-11-11 Genevieve Sally Conroy A rig for a wind propelled vessel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707935A (en) * 1970-09-16 1973-01-02 J Rachie Surfing sailboat
GB8500335D0 (en) * 1985-01-07 1985-02-13 Univ Southampton Aerofoil propulsion of ships

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE405701C (en) * 1924-11-06 Inst Voor Aero En Hydro Dynami Setting up sail areas, especially ships
GB198649A (en) * 1922-06-02 1924-05-01 Inst Voor Aero En Hydro Dynami Improvements in sailing ships
GB1184914A (en) * 1966-04-28 1970-03-18 Albert Marie Gabriel D Galbert Pivotal Rigging for Sailing Boats and Sail Propelled Vehicles
US3800724A (en) * 1972-06-08 1974-04-02 R Tracy Winged sailing craft
GB2107266A (en) * 1981-10-13 1983-04-27 Walker Wingsail Syst A self-trimming sailset
GB2255541A (en) * 1991-05-07 1992-11-11 Genevieve Sally Conroy A rig for a wind propelled vessel

Also Published As

Publication number Publication date
GB2263892A (en) 1993-08-11
ZA93726B (en) 1994-06-29
GB9301669D0 (en) 1993-03-17
GB9202703D0 (en) 1992-03-25
EP0624136B1 (en) 1995-10-18
AU3365593A (en) 1993-09-03
WO1993015951A1 (en) 1993-08-19
DE69300675T2 (en) 1996-05-23
ES2080608T3 (en) 1996-02-01
AU666511B2 (en) 1996-02-15
JPH07503432A (en) 1995-04-13
EP0624136A1 (en) 1994-11-17
NZ246678A (en) 1995-12-21
DE69300675D1 (en) 1995-11-23
CA2128724A1 (en) 1993-08-19

Similar Documents

Publication Publication Date Title
DE69307690D1 (en) Implantierbare penis-prothese
DE69319731D1 (en) Wässrige polyurethan-dispersionen
AU115931S (en) Cuff-link
DE59302394D1 (en) Linearlagerelement
GB2268708B (en) Compact printer
DE69306746D1 (en) Schlichtmittelzusammensetzung
DE69329469D1 (en) Fluegelzellenmaschine
EP0563714A3 (en) Tnf-muteins
GB2264893B (en) Workcentre
DE69310500D1 (en) Racemisierungsverfahren
EP0556141A3 (en) Air-filtration-module
AU116869S (en) Bottle-cooler
DE69327712D1 (en) Custardkreme
DE69318966D1 (en) Chemilumineszenzverstärker
DE69321365D1 (en) Polyacetalharzzusammensetzung
DE69315037D1 (en) Phasendifferenz-kompensationsfilm
GB2263892B (en) Compact self-trimming wingsail
EP0586950A3 (en) Seeddrill
EP0555626A3 (en) Coinchecker
AU118816S (en) Make up compact
AU116434S (en) Sponge-squeegee
GB9002970D0 (en) Compact self-trimming wingsail
AU499P (en) BAYAMO Desmanthus virgatus
GB2264892B (en) Workcentre
AU940P (en) KISMET Chamelaucium uncinatum

Legal Events

Date Code Title Description
773H Revocation action is not pursued (sect. 73(2)/1977)