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GB2368829B - Folding spar and membrane - Google Patents

Folding spar and membrane

Info

Publication number
GB2368829B
GB2368829B GB0027603A GB0027603A GB2368829B GB 2368829 B GB2368829 B GB 2368829B GB 0027603 A GB0027603 A GB 0027603A GB 0027603 A GB0027603 A GB 0027603A GB 2368829 B GB2368829 B GB 2368829B
Authority
GB
United Kingdom
Prior art keywords
membrane
spar
folding
folding spar
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 - Fee Related
Application number
GB0027603A
Other versions
GB2368829A (en
GB0027603D0 (en
Inventor
Richard Dryden
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 GB0027603A priority Critical patent/GB2368829B/en
Publication of GB0027603D0 publication Critical patent/GB0027603D0/en
Publication of GB2368829A publication Critical patent/GB2368829A/en
Application granted granted Critical
Publication of GB2368829B publication Critical patent/GB2368829B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • B63B2015/0058—Masts characterized by mast configuration or construction with means for varying mast position or orientation with respect to the hull comprising active mast inclination means
    • 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
    • B63H9/065—Battens
    • 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
    • B63H9/08—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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Tents Or Canopies (AREA)
GB0027603A 2000-11-11 2000-11-11 Folding spar and membrane Expired - Fee Related GB2368829B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0027603A GB2368829B (en) 2000-11-11 2000-11-11 Folding spar and membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0027603A GB2368829B (en) 2000-11-11 2000-11-11 Folding spar and membrane

Publications (3)

Publication Number Publication Date
GB0027603D0 GB0027603D0 (en) 2000-12-27
GB2368829A GB2368829A (en) 2002-05-15
GB2368829B true GB2368829B (en) 2003-08-20

Family

ID=9903016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0027603A Expired - Fee Related GB2368829B (en) 2000-11-11 2000-11-11 Folding spar and membrane

Country Status (1)

Country Link
GB (1) GB2368829B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9216823B2 (en) 2013-03-15 2015-12-22 Francois MATTE Wing flapping mechanism and method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2909636B1 (en) * 2006-12-12 2009-02-13 Frederic Jouffroy DEVICE FOR FASTENING AND QUICK DEPLOYMENT OF PROPELLANT VEIL AND VEHICLE COMPRISING IT
CN109835481B (en) * 2017-11-29 2021-09-28 中国科学院沈阳自动化研究所 Flapping wing aircraft capable of controlling flight through wing surface deformation
CN109533253B (en) * 2018-11-24 2021-01-26 天津大学 Single-degree-of-freedom foldable wing sail
GB201907526D0 (en) * 2019-05-28 2019-07-10 Newsam Michael Aircraft wing control
CN111003174B (en) * 2019-12-16 2021-11-23 深圳先进技术研究院 Active folding wing structure of bird imitation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225760A (en) * 1988-12-07 1990-06-13 Richard Dryden Windsurfer spar and sail
GB2235375A (en) * 1989-08-16 1991-03-06 Kortenbach Verwaltung Shortenable umbrella frame

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225760A (en) * 1988-12-07 1990-06-13 Richard Dryden Windsurfer spar and sail
GB2235375A (en) * 1989-08-16 1991-03-06 Kortenbach Verwaltung Shortenable umbrella frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9216823B2 (en) 2013-03-15 2015-12-22 Francois MATTE Wing flapping mechanism and method

Also Published As

Publication number Publication date
GB2368829A (en) 2002-05-15
GB0027603D0 (en) 2000-12-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20081111