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FR922899A - Device for varying the curvature of airfoils, stabilizers and auxiliary surfaces of aerial locomotion devices - Google Patents

Device for varying the curvature of airfoils, stabilizers and auxiliary surfaces of aerial locomotion devices

Info

Publication number
FR922899A
FR922899A FR922899DA FR922899A FR 922899 A FR922899 A FR 922899A FR 922899D A FR922899D A FR 922899DA FR 922899 A FR922899 A FR 922899A
Authority
FR
France
Prior art keywords
airfoils
stabilizers
curvature
varying
auxiliary surfaces
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
Application number
Other languages
French (fr)
Inventor
Michel Henri Marie Jos Wibault
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 filed Critical
Application granted granted Critical
Publication of FR922899A publication Critical patent/FR922899A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/44—Varying camber
    • B64C3/48—Varying camber by relatively-movable parts of wing structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR922899D 1946-01-14 1946-01-14 Device for varying the curvature of airfoils, stabilizers and auxiliary surfaces of aerial locomotion devices Expired FR922899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922899T 1946-01-14

Publications (1)

Publication Number Publication Date
FR922899A true FR922899A (en) 1947-06-20

Family

ID=9438338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922899D Expired FR922899A (en) 1946-01-14 1946-01-14 Device for varying the curvature of airfoils, stabilizers and auxiliary surfaces of aerial locomotion devices

Country Status (1)

Country Link
FR (1) FR922899A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740597A (en) * 1951-05-11 1956-04-03 Sylvester J Wittman Airfoil
DE2026054A1 (en) * 1969-06-02 1970-12-10
FR2445267A1 (en) * 1978-12-29 1980-07-25 Philippe Marc Aerofoil structure with trailing edge made from flexible material - allows control of fluid flow over section without break in surface
US4386574A (en) * 1981-12-15 1983-06-07 Riolland Pierre L Sail assembly of variable profile, reversible and collapsible
DE3816431A1 (en) * 1988-05-13 1989-11-16 Otilio Nemec Intermediate-stage curvature device for aerodynamic control surfaces
WO2003082671A1 (en) * 2002-03-28 2003-10-09 Richard Linsley-Hood Aerofoil with variable camber
WO2014041221A1 (en) * 2012-09-13 2014-03-20 Universidad De Sevilla Deformable wing including a mobile upper surface
CN105346705A (en) * 2015-12-11 2016-02-24 刘文浩 Self-adaptive wing with variable wing surface curvature and control manner of aircraft thereof
US11192635B2 (en) 2017-09-15 2021-12-07 Airbus Operations Gmbh Actuator arrangement for a flexible control surface of an aircraft, control surface with actuator arrangement, and aircraft with flexible control surface
US11214352B2 (en) 2017-09-15 2022-01-04 Airbus Operations Gmbh Control surface for an aircraft, and aircraft having a flexible control surface

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740597A (en) * 1951-05-11 1956-04-03 Sylvester J Wittman Airfoil
DE2026054A1 (en) * 1969-06-02 1970-12-10
FR2445267A1 (en) * 1978-12-29 1980-07-25 Philippe Marc Aerofoil structure with trailing edge made from flexible material - allows control of fluid flow over section without break in surface
US4386574A (en) * 1981-12-15 1983-06-07 Riolland Pierre L Sail assembly of variable profile, reversible and collapsible
DE3816431A1 (en) * 1988-05-13 1989-11-16 Otilio Nemec Intermediate-stage curvature device for aerodynamic control surfaces
WO2003082671A1 (en) * 2002-03-28 2003-10-09 Richard Linsley-Hood Aerofoil with variable camber
WO2014041221A1 (en) * 2012-09-13 2014-03-20 Universidad De Sevilla Deformable wing including a mobile upper surface
ES2512915A1 (en) * 2012-09-13 2014-10-24 Universidad De Sevilla Deformable wing with mobile extrados
US20150298792A1 (en) * 2012-09-13 2015-10-22 Universidad De Sevilla Deformable wing including a mobile upper surface
US9856013B2 (en) * 2012-09-13 2018-01-02 Universidad De Sevilla Deformable wing including a mobile upper surface
CN105346705A (en) * 2015-12-11 2016-02-24 刘文浩 Self-adaptive wing with variable wing surface curvature and control manner of aircraft thereof
US11192635B2 (en) 2017-09-15 2021-12-07 Airbus Operations Gmbh Actuator arrangement for a flexible control surface of an aircraft, control surface with actuator arrangement, and aircraft with flexible control surface
US11214352B2 (en) 2017-09-15 2022-01-04 Airbus Operations Gmbh Control surface for an aircraft, and aircraft having a flexible control surface

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