FR2854869B1 - PROPULSIVE WING WITH NEGATIVE DIEDRE - Google Patents

PROPULSIVE WING WITH NEGATIVE DIEDRE

Info

Publication number
FR2854869B1
FR2854869B1 FR0304782A FR0304782A FR2854869B1 FR 2854869 B1 FR2854869 B1 FR 2854869B1 FR 0304782 A FR0304782 A FR 0304782A FR 0304782 A FR0304782 A FR 0304782A FR 2854869 B1 FR2854869 B1 FR 2854869B1
Authority
FR
France
Prior art keywords
diedre
negative
propulsive wing
propulsive
wing
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
FR0304782A
Other languages
French (fr)
Other versions
FR2854869A1 (en
Inventor
Dominique Legaignoux
Bruno Legaignoux
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.)
Diamond White Servicos de Condultoria Ltda
Original Assignee
Diamond White Servicos de Condultoria Ltda
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 Diamond White Servicos de Condultoria Ltda filed Critical Diamond White Servicos de Condultoria Ltda
Priority to FR0304782A priority Critical patent/FR2854869B1/en
Publication of FR2854869A1 publication Critical patent/FR2854869A1/en
Application granted granted Critical
Publication of FR2854869B1 publication Critical patent/FR2854869B1/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
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/10—Kite-sails; Kite-wings; Control thereof; Safety means therefor
    • B63H8/16—Control arrangements, e.g. control bars or control lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/02—Canopy arrangement or construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/10—Kite-sails; Kite-wings; Control thereof; Safety means therefor
    • B63H8/12—Kites with inflatable closed compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/028—Hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/036—Hang-glider-type aircraft; Microlight-type aircraft having parachute-type wing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/10—Kite-sails; Kite-wings; Control thereof; Safety means therefor
    • B63H8/18—Arrangements for connecting the user to a kite-sail; Kite-safety means, e.g. chicken loops, safety leashes or quick release mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/06—Kites
    • B64C2031/065—Kites of inflatable wing type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0304782A 2003-04-16 2003-04-16 PROPULSIVE WING WITH NEGATIVE DIEDRE Expired - Fee Related FR2854869B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0304782A FR2854869B1 (en) 2003-04-16 2003-04-16 PROPULSIVE WING WITH NEGATIVE DIEDRE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304782A FR2854869B1 (en) 2003-04-16 2003-04-16 PROPULSIVE WING WITH NEGATIVE DIEDRE

Publications (2)

Publication Number Publication Date
FR2854869A1 FR2854869A1 (en) 2004-11-19
FR2854869B1 true FR2854869B1 (en) 2006-08-04

Family

ID=33306149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0304782A Expired - Fee Related FR2854869B1 (en) 2003-04-16 2003-04-16 PROPULSIVE WING WITH NEGATIVE DIEDRE

Country Status (1)

Country Link
FR (1) FR2854869B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005620A1 (en) * 2006-02-06 2007-08-16 Dirk Schiffmann Tube kite with support line, has first lateral zone joined to second lateral zone by support line
FR2913951A1 (en) * 2007-03-20 2008-09-26 Alexandre Pierre Antoine Jumel Load e.g. sportsman, traction kite for use during e.g. kitesurfing, has rigid element maintaining negative dihedral at kite, and ribs formed of upper and lower parts, where lower parts of ribs and central part of aerofoil are concave

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585099A (en) * 1976-08-23 1981-02-25 Jones A W Ram air inflatable aerofoil structures
FR2482553B1 (en) * 1980-05-16 1986-04-25 Couget Jacques SAIL
FR2581961A1 (en) * 1984-11-16 1986-11-21 Dominique Legaignoux PROPULSIVE WING
US6520454B2 (en) * 2001-06-12 2003-02-18 William K. Winner Control line assembly for kites

Also Published As

Publication number Publication date
FR2854869A1 (en) 2004-11-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20131231