FR2386449A1 - Dispositif hypersustentateur de bord d'attaque d'ailes d'avions - Google Patents
Dispositif hypersustentateur de bord d'attaque d'ailes d'avionsInfo
- Publication number
- FR2386449A1 FR2386449A1 FR7810029A FR7810029A FR2386449A1 FR 2386449 A1 FR2386449 A1 FR 2386449A1 FR 7810029 A FR7810029 A FR 7810029A FR 7810029 A FR7810029 A FR 7810029A FR 2386449 A1 FR2386449 A1 FR 2386449A1
- Authority
- FR
- France
- Prior art keywords
- leading edge
- wing
- hypersusting
- aircraft wings
- main
- 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.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
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)
- Toys (AREA)
- Tires In General (AREA)
Abstract
Dispositif hypersustentateur de bord d'attaque d'aile d'avion. La structure du bord d'attaque qui s'abaisse est montée pivotante au moyen d'un unique pivot à l'intérieur de l'aile sur la structure du longeron avant de l'aile, et a une forme pratiquement constante. Un interstice qui serait autrement ouvert entre le revêtement d'extrados de la partie principale de l'aile et le revêtement d'intrados de la structure du bord d'attaque, lorsque celui-ci s'abaisse est comblé par une section d'extrados du revêtement flexible fixé sur la partie principale de l'aile. Une partie arrière flexible du revêtement d'intrados du dispositif du bord d'attaque se prolonge à l'arrière pour rencontrer le rebord avant du revêtement d'intrados de la partie principale de l'aile. Applications : aux ailes d'avions volant à des vitesses proches de Mach 1 et au-delà.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14619/77A GB1596642A (en) | 1977-04-06 | 1977-04-06 | Aircraft wings |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2386449A1 true FR2386449A1 (fr) | 1978-11-03 |
Family
ID=10044518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7810029A Pending FR2386449A1 (fr) | 1977-04-06 | 1978-04-05 | Dispositif hypersustentateur de bord d'attaque d'ailes d'avions |
Country Status (4)
Country | Link |
---|---|
US (1) | US4200253A (fr) |
DE (1) | DE2815142A1 (fr) |
FR (1) | FR2386449A1 (fr) |
GB (1) | GB1596642A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0302143A1 (fr) * | 1984-10-09 | 1989-02-08 | The Boeing Company | Volet de bord d'attaque à courbure variable pour aile d'avion |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002691A1 (fr) * | 1982-12-30 | 1984-07-19 | Boeing Co | Profil d'aile a cambrure variable |
DE3465451D1 (en) * | 1984-01-16 | 1987-09-24 | Boeing Co | An airfoil having improved lift capability |
US5388788A (en) * | 1993-12-16 | 1995-02-14 | The Boeing Company | Hinge fairings for control surfaces |
EP0932548B1 (fr) | 1996-10-22 | 2003-01-22 | The Boeing Company | Avion dote d'une voilure de croisiere d'aile fendue a fleche droite |
US7258308B2 (en) * | 2002-07-02 | 2007-08-21 | The Boeing Company | Method and apparatus for controlling airflow with a gapped trailing edge device having a flexible flow surface |
US6796534B2 (en) * | 2002-09-10 | 2004-09-28 | The Boeing Company | Method and apparatus for controlling airflow with a leading edge device having a flexible flow surface |
US7243881B2 (en) | 2003-06-03 | 2007-07-17 | The Boeing Company | Multi-function trailing edge devices and associated methods |
US7059563B2 (en) * | 2003-06-03 | 2006-06-13 | The Boeing Company | Systems, apparatuses, and methods for moving aircraft control surfaces |
US6799739B1 (en) | 2003-11-24 | 2004-10-05 | The Boeing Company | Aircraft control surface drive system and associated methods |
US7424350B2 (en) * | 2004-02-02 | 2008-09-09 | The Boeing Company | Vehicle control systems and corresponding sizing methods |
US7357358B2 (en) | 2004-02-27 | 2008-04-15 | The Boeing Company | Aircraft leading edge device systems and corresponding sizing methods |
GB0410375D0 (en) * | 2004-05-10 | 2004-06-16 | Airbus Uk Ltd | High lift device for an aircraft |
US7270305B2 (en) * | 2004-06-15 | 2007-09-18 | The Boeing Company | Aircraft leading edge apparatuses and corresponding methods |
US6978971B1 (en) * | 2004-06-15 | 2005-12-27 | The Boeing Company | Methods and apparatuses for controlling airflow proximate to engine/airfoil systems |
US7494094B2 (en) * | 2004-09-08 | 2009-02-24 | The Boeing Company | Aircraft wing systems for providing differential motion to deployable lift devices |
US7264206B2 (en) * | 2004-09-30 | 2007-09-04 | The Boeing Company | Leading edge flap apparatuses and associated methods |
US7322547B2 (en) * | 2005-01-31 | 2008-01-29 | The Boeing Company | Aerospace vehicle leading edge slat devices and corresponding methods |
US7338018B2 (en) * | 2005-02-04 | 2008-03-04 | The Boeing Company | Systems and methods for controlling aircraft flaps and spoilers |
US7309043B2 (en) * | 2005-04-27 | 2007-12-18 | The Boeing Company | Actuation device positioning systems and associated methods, including aircraft spoiler droop systems |
US7721999B2 (en) * | 2005-05-20 | 2010-05-25 | The Boeing Company | Aerospace vehicle fairing systems and associated methods |
US7300021B2 (en) * | 2005-05-20 | 2007-11-27 | The Boeing Company | Aerospace vehicle fairing systems and associated methods |
DE102005027749B4 (de) * | 2005-06-16 | 2011-07-28 | Airbus Operations GmbH, 21129 | Auftriebserhöhende Klappe, insbesondere Nasenklappe, für einen aerodynamisch wirksamen Flügel |
US7367530B2 (en) * | 2005-06-21 | 2008-05-06 | The Boeing Company | Aerospace vehicle yaw generating systems and associated methods |
US7500641B2 (en) * | 2005-08-10 | 2009-03-10 | The Boeing Company | Aerospace vehicle flow body systems and associated methods |
US7611099B2 (en) | 2005-09-07 | 2009-11-03 | The Boeing Company | Seal assemblies for use with drooped spoilers and other control surfaces on aircraft |
US7475854B2 (en) | 2005-11-21 | 2009-01-13 | The Boeing Company | Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods |
US7708231B2 (en) | 2005-11-21 | 2010-05-04 | The Boeing Company | Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods |
US7578484B2 (en) * | 2006-06-14 | 2009-08-25 | The Boeing Company | Link mechanisms for gapped rigid krueger flaps, and associated systems and methods |
US7980515B2 (en) * | 2006-08-25 | 2011-07-19 | 0832042 B.C. Ltd. | Aircraft wing modification and related methods |
US7954769B2 (en) | 2007-12-10 | 2011-06-07 | The Boeing Company | Deployable aerodynamic devices with reduced actuator loads, and related systems and methods |
US7766282B2 (en) * | 2007-12-11 | 2010-08-03 | The Boeing Company | Trailing edge device catchers and associated systems and methods |
US8256719B2 (en) * | 2008-12-01 | 2012-09-04 | The Boeing Company | Shape changing airfoil system |
US8226048B2 (en) * | 2008-12-09 | 2012-07-24 | The Boeing Company | Link mechanisms, including Stephenson II link mechanisms for multi-position flaps and associated systems and methods |
US8500060B2 (en) * | 2009-02-10 | 2013-08-06 | The Boeing Company | Aircraft with a pressurized vessel |
US8056865B2 (en) | 2009-03-05 | 2011-11-15 | The Boeing Company | Mechanism for changing the shape of a control surface |
DE102009026457A1 (de) | 2009-05-25 | 2010-12-09 | Eads Deutschland Gmbh | Aerodynamisches Bauteil mit verformbarer Außenhaut |
US8382045B2 (en) | 2009-07-21 | 2013-02-26 | The Boeing Company | Shape-changing control surface |
GB201101274D0 (en) | 2011-01-25 | 2011-03-09 | Airbus Operations Ltd | Leading edge device for an aircraft |
US8650811B2 (en) | 2011-02-04 | 2014-02-18 | The Boeing Company | Solar collector frame |
EP2505493B1 (fr) * | 2011-03-28 | 2016-04-27 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Volet avant adaptatif |
DE102011001582B4 (de) * | 2011-03-28 | 2016-07-28 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Adaptiver Vorflügel |
US8714476B2 (en) * | 2011-10-21 | 2014-05-06 | Raytheon Company | Aircraft wing with flexible skins |
US8925870B1 (en) | 2012-03-09 | 2015-01-06 | The Boeing Company | Morphing wing leading edge |
US9598167B2 (en) | 2014-03-04 | 2017-03-21 | The Boeing Company | Morphing airfoil leading edge |
US9415856B2 (en) | 2014-06-04 | 2016-08-16 | The Boeing Company | Dual-rib morphing leading edge |
EP3197770A1 (fr) | 2014-09-25 | 2017-08-02 | Bombardier Inc. | Revêtement adaptable pour un aéronef |
EP4063257A1 (fr) * | 2021-03-23 | 2022-09-28 | Airbus Operations GmbH | Aile d'aéronef |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3716209A (en) * | 1970-06-01 | 1973-02-13 | Mini Of Technology | Fluid dynamic lift generating or control force generating structures |
US3698668A (en) * | 1971-04-08 | 1972-10-17 | Boeing Co | Variable camber airfoil |
US3836099A (en) * | 1973-09-28 | 1974-09-17 | Us Navy | Airfoil camber change system |
US3994452A (en) * | 1974-03-28 | 1976-11-30 | The Boeing Company | Variable camber airfoil |
US4040579A (en) * | 1975-08-25 | 1977-08-09 | The United States Of America As Represented By The Secretary Of The Navy | Variable camber leading edge airfoil system |
-
1977
- 1977-04-06 GB GB14619/77A patent/GB1596642A/en not_active Expired
-
1978
- 1978-04-03 US US05/892,908 patent/US4200253A/en not_active Expired - Lifetime
- 1978-04-05 FR FR7810029A patent/FR2386449A1/fr active Pending
- 1978-04-06 DE DE19782815142 patent/DE2815142A1/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0302143A1 (fr) * | 1984-10-09 | 1989-02-08 | The Boeing Company | Volet de bord d'attaque à courbure variable pour aile d'avion |
Also Published As
Publication number | Publication date |
---|---|
DE2815142A1 (de) | 1978-10-19 |
US4200253A (en) | 1980-04-29 |
GB1596642A (en) | 1981-08-26 |
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