FR2442182A1 - Systeme permettant de munir les planeurs ultra-legers a voilure souple d'un profil voulu, a faible deformation sous contraintes aerodynamiques - Google Patents

Systeme permettant de munir les planeurs ultra-legers a voilure souple d'un profil voulu, a faible deformation sous contraintes aerodynamiques

Info

Publication number
FR2442182A1
FR2442182A1 FR7833041A FR7833041A FR2442182A1 FR 2442182 A1 FR2442182 A1 FR 2442182A1 FR 7833041 A FR7833041 A FR 7833041A FR 7833041 A FR7833041 A FR 7833041A FR 2442182 A1 FR2442182 A1 FR 2442182A1
Authority
FR
France
Prior art keywords
wing
lower surfaces
glider
tie rods
slats
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.)
Withdrawn
Application number
FR7833041A
Other languages
English (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.)
DECROIX PAUL
Original Assignee
DECROIX PAUL
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 DECROIX PAUL filed Critical DECROIX PAUL
Priority to FR7833041A priority Critical patent/FR2442182A1/fr
Publication of FR2442182A1 publication Critical patent/FR2442182A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Dispositif permettant de doter les ailes de planeurs ultra-légers de profils ayant des caractéristiques aérodynamiques connues. Il comprend une disposition de gaines cousues à l'intérieur de la voilure. Ces gaines entourant les longerons ou combinaison de longerons et câbles. Les longerons étant écartés par une barre de compression réglable ayant pour fonction de tendre la toile de l'intrados par l'intermédiaire des gaines. L'extrados et l'intrados ayant des courbes voulues par des lattes en forme. Ce dispositif s'applique aux planeurs et moto-planeurs, ultra-légers.
FR7833041A 1978-11-23 1978-11-23 Systeme permettant de munir les planeurs ultra-legers a voilure souple d'un profil voulu, a faible deformation sous contraintes aerodynamiques Withdrawn FR2442182A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7833041A FR2442182A1 (fr) 1978-11-23 1978-11-23 Systeme permettant de munir les planeurs ultra-legers a voilure souple d'un profil voulu, a faible deformation sous contraintes aerodynamiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833041A FR2442182A1 (fr) 1978-11-23 1978-11-23 Systeme permettant de munir les planeurs ultra-legers a voilure souple d'un profil voulu, a faible deformation sous contraintes aerodynamiques

Publications (1)

Publication Number Publication Date
FR2442182A1 true FR2442182A1 (fr) 1980-06-20

Family

ID=9215226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833041A Withdrawn FR2442182A1 (fr) 1978-11-23 1978-11-23 Systeme permettant de munir les planeurs ultra-legers a voilure souple d'un profil voulu, a faible deformation sous contraintes aerodynamiques

Country Status (1)

Country Link
FR (1) FR2442182A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548133A1 (fr) * 1983-06-30 1985-01-04 Geiser Jean Structure d'aile pour aeronefs ultralegers
WO1986006699A1 (fr) * 1985-05-10 1986-11-20 Ralf Lorsbach Aile delta

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE679249C (de) * 1937-07-09 1939-08-01 Bertold Busch Schwing- und Segelflugzeug
US3584813A (en) * 1968-06-26 1971-06-15 Thomas E Sweeney Airfoil bridle apparatus
US3788578A (en) * 1971-05-19 1974-01-29 T Sweeney Semi-rigid airfoil for airborne vehicles
GB1406240A (en) * 1971-10-20 1975-09-17 Menear M J Aircraft
FR2309400A1 (fr) * 1975-04-28 1976-11-26 Soyez Jean Louis Structures demontables d'ailes et de stabilisateurs
FR2354921A1 (fr) * 1976-06-17 1978-01-13 Decroix Paul Profil d'aile d'aerodyne a geometrie variable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE679249C (de) * 1937-07-09 1939-08-01 Bertold Busch Schwing- und Segelflugzeug
US3584813A (en) * 1968-06-26 1971-06-15 Thomas E Sweeney Airfoil bridle apparatus
US3788578A (en) * 1971-05-19 1974-01-29 T Sweeney Semi-rigid airfoil for airborne vehicles
GB1406240A (en) * 1971-10-20 1975-09-17 Menear M J Aircraft
FR2309400A1 (fr) * 1975-04-28 1976-11-26 Soyez Jean Louis Structures demontables d'ailes et de stabilisateurs
FR2354921A1 (fr) * 1976-06-17 1978-01-13 Decroix Paul Profil d'aile d'aerodyne a geometrie variable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548133A1 (fr) * 1983-06-30 1985-01-04 Geiser Jean Structure d'aile pour aeronefs ultralegers
WO1985000337A1 (fr) * 1983-06-30 1985-01-31 Geiser Jean Marc Structure d'aile demontable pour aeronef ultra leger
WO1986006699A1 (fr) * 1985-05-10 1986-11-20 Ralf Lorsbach Aile delta

Similar Documents

Publication Publication Date Title
HU171254B (hu) Brezent s ukrepljajuhhimi polosami i sposob ego izgotovlenija
GB1481410A (en) Insertion member for use in the construction of concrete slabs
ZA74656B (en) Method of producing water vapour,particularly for air humidification,and vapour generator for carrying out the method
DK160274C (da) Fremgangsmaade til fremstilling af 4'-deoxydaunorubicin eller 4'-deoxydoxorubicin
NO820411L (no) Dekk, spesielt for fly, med banearmering med strekkbare kanter, og fremgangsmaate for fabrikasjon av dekket
FR2442182A1 (fr) Systeme permettant de munir les planeurs ultra-legers a voilure souple d'un profil voulu, a faible deformation sous contraintes aerodynamiques
IT1201033B (it) Procedimento per la produzione di un ossido di zolfo con l uso di aria in pressione
ES500458A0 (es) Metodo para realizar un producto compuesto a base de cementoexento de amianto,reforzado con fibra de vidrio
ES492206A0 (es) Procedimiento para la preparacion de un preparado de secre- tina con efecto reforzado y retardado
FR2445267A1 (fr) Propulseur aerodynamique epais a courbure commandee, reversible et affalable
FR2309400A1 (fr) Structures demontables d'ailes et de stabilisateurs
FR2415573A1 (fr) Voile epaisse, automatiquement gonflable pour la propulsion des voiliers
IT1196772B (it) Metodo per la realizzazione di condotti di materiale sintetico composito per prese d'aria di velivoli
JPS5245142A (en) Hollow window frame packing utilizing elasticity
GB1394107A (en) Profiled sealing strips
FR2408698A1 (fr) Structure gonflable destinee a couvrir une reserve d'eau, notamment une piscine
IL58240A0 (en) Adjustable aircraft wing with relatively movable parts
FR2431425A2 (fr) Voile de propulsion a profil en aile d'avion de concavite reversible
JPS6448965A (en) Unburned tile and manufacture thereof
FR2243110A1 (en) Light inflatable wing for e.g. parachuting - has network of tubing which produces rigidity when inflated
ES264574U (es) Disposicion de pared estratificada para un cuerpo hueco.
USD234079S (en) Tandem wing airplane
JPS53140459A (en) Method of connecting shape material
Kalinichenko et al. Structure and Properties of Continuous-Cast Thin Aluminium Strip
FR2354921A1 (fr) Profil d'aile d'aerodyne a geometrie variable

Legal Events

Date Code Title Description
ST Notification of lapse