FR2256863A2 - Stabilising blades for sailing boat - has folding strut between blade and support beam - Google Patents

Stabilising blades for sailing boat - has folding strut between blade and support beam

Info

Publication number
FR2256863A2
FR2256863A2 FR7400638A FR7400638A FR2256863A2 FR 2256863 A2 FR2256863 A2 FR 2256863A2 FR 7400638 A FR7400638 A FR 7400638A FR 7400638 A FR7400638 A FR 7400638A FR 2256863 A2 FR2256863 A2 FR 2256863A2
Authority
FR
France
Prior art keywords
blade
blades
sailing boat
stabilising
support beam
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.)
Granted
Application number
FR7400638A
Other languages
French (fr)
Other versions
FR2256863B2 (en
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.)
TISSERAND CLAUDE
Original Assignee
TISSERAND CLAUDE
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
Priority to FR30952A priority Critical patent/FR1456080A/en
Application filed by TISSERAND CLAUDE filed Critical TISSERAND CLAUDE
Priority to FR7400638A priority patent/FR2256863A2/en
Publication of FR2256863A2 publication Critical patent/FR2256863A2/en
Application granted granted Critical
Publication of FR2256863B2 publication Critical patent/FR2256863B2/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Abstract

A sailing boat has a beam (2) across its hull (3), extending outwards, and carrying blades (1) at the ends to increase the boats speed, as in the main patent. Each blade is hinged onto the top, so as to fold backwards and an additional strut (4) is hinged at each end to act as a support as the blade is retracted. The struct may fold flat, inwards or its upper end may protrude upwards. Further, the beam may slide to one side or the other of the hull, with its blades vertical and immersed in the water to steady the hull against a cross wind.
FR7400638A 1965-09-09 1974-01-07 Stabilising blades for sailing boat - has folding strut between blade and support beam Granted FR2256863A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR30952A FR1456080A (en) 1965-09-09 1965-09-09 Application of the marine wing to sailing
FR7400638A FR2256863A2 (en) 1965-09-09 1974-01-07 Stabilising blades for sailing boat - has folding strut between blade and support beam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR30952A FR1456080A (en) 1965-09-09 1965-09-09 Application of the marine wing to sailing
FR7400638A FR2256863A2 (en) 1965-09-09 1974-01-07 Stabilising blades for sailing boat - has folding strut between blade and support beam

Publications (2)

Publication Number Publication Date
FR2256863A2 true FR2256863A2 (en) 1975-08-01
FR2256863B2 FR2256863B2 (en) 1978-03-17

Family

ID=61021953

Family Applications (2)

Application Number Title Priority Date Filing Date
FR30952A Expired FR1456080A (en) 1965-09-09 1965-09-09 Application of the marine wing to sailing
FR7400638A Granted FR2256863A2 (en) 1965-09-09 1974-01-07 Stabilising blades for sailing boat - has folding strut between blade and support beam

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR30952A Expired FR1456080A (en) 1965-09-09 1965-09-09 Application of the marine wing to sailing

Country Status (1)

Country Link
FR (2) FR1456080A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465639A1 (en) * 1979-09-24 1981-03-27 Chatillon Alain Automatic lee-board fitted to out-rigger - has tensioner to vary lateral lee-board angle using cables and springs
FR2536364A1 (en) * 1982-11-19 1984-05-25 Aiello Francois Control and rigging device for light boat

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703975B1 (en) * 1993-04-13 1995-06-30 Bergh De Alain Henri Jean SAILING HYDROPTERY.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465639A1 (en) * 1979-09-24 1981-03-27 Chatillon Alain Automatic lee-board fitted to out-rigger - has tensioner to vary lateral lee-board angle using cables and springs
FR2536364A1 (en) * 1982-11-19 1984-05-25 Aiello Francois Control and rigging device for light boat

Also Published As

Publication number Publication date
FR1456080A (en) 1966-10-21
FR2256863B2 (en) 1978-03-17

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