BRPI0915207A2 - dispositivo para formação de vórtices aerodinâmicos, bem como flape de regulagem e asa de sustentação com um dispositivo para formação de vórtices aerodinâmicos - Google Patents

dispositivo para formação de vórtices aerodinâmicos, bem como flape de regulagem e asa de sustentação com um dispositivo para formação de vórtices aerodinâmicos

Info

Publication number
BRPI0915207A2
BRPI0915207A2 BRPI0915207A BRPI0915207A BRPI0915207A2 BR PI0915207 A2 BRPI0915207 A2 BR PI0915207A2 BR PI0915207 A BRPI0915207 A BR PI0915207A BR PI0915207 A BRPI0915207 A BR PI0915207A BR PI0915207 A2 BRPI0915207 A2 BR PI0915207A2
Authority
BR
Brazil
Prior art keywords
forming device
vortex forming
aerodynamic vortex
aerodynamic
well
Prior art date
Application number
BRPI0915207A
Other languages
English (en)
Inventor
Sven Schaber
Original Assignee
Airbus Operations Gmbh
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 Airbus Operations Gmbh filed Critical Airbus Operations Gmbh
Publication of BRPI0915207A2 publication Critical patent/BRPI0915207A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
    • B64C23/065—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips
    • B64C23/069—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips using one or more wing tip airfoil devices, e.g. winglets, splines, wing tip fences or raked wingtips
    • B64C23/076—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips using one or more wing tip airfoil devices, e.g. winglets, splines, wing tip fences or raked wingtips the wing tip airfoil devices comprising one or more separate moveable members thereon affecting the vortices, e.g. flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
    • B64C23/065—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Lift Valve (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
BRPI0915207A 2008-06-10 2009-06-10 dispositivo para formação de vórtices aerodinâmicos, bem como flape de regulagem e asa de sustentação com um dispositivo para formação de vórtices aerodinâmicos BRPI0915207A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6021008P 2008-06-10 2008-06-10
DE102008027618A DE102008027618A1 (de) 2008-06-10 2008-06-10 Vorrichtung zur Bildung von aerodynamischen Wirbeln sowie Stellklappe und Tragflügel mit einer Vorrichtung zur Bildung von aerodynamischen Wirbeln
PCT/EP2009/004207 WO2009149932A2 (de) 2008-06-10 2009-06-10 Vorrichtung zur bildung von aerodynamischen wirbeln sowie stellklappe und tragflügel mit einer vorrichtung zur bildung von aerodynamischen wirbeln

Publications (1)

Publication Number Publication Date
BRPI0915207A2 true BRPI0915207A2 (pt) 2016-02-16

Family

ID=41360394

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915207A BRPI0915207A2 (pt) 2008-06-10 2009-06-10 dispositivo para formação de vórtices aerodinâmicos, bem como flape de regulagem e asa de sustentação com um dispositivo para formação de vórtices aerodinâmicos

Country Status (9)

Country Link
US (1) US8783623B2 (pt)
EP (1) EP2293978B1 (pt)
JP (1) JP2011522739A (pt)
CN (1) CN102056796B (pt)
BR (1) BRPI0915207A2 (pt)
CA (1) CA2727660A1 (pt)
DE (1) DE102008027618A1 (pt)
RU (1) RU2011100111A (pt)
WO (1) WO2009149932A2 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2468978B (en) * 2010-04-27 2012-04-04 Aerodynamic Res Innovation Holdings Ltd Fluid flow control device for an aerofoil
CA2937135C (en) * 2011-03-30 2018-06-05 The Society Of Japanese Aerospace Companies High-lift device of flight vehicle
DE102011107251A1 (de) * 2011-07-14 2013-01-17 Airbus Operations Gmbh Flügelendstück eines Tragflügels sowie ein Tragflügel mit einem solchen Flügelendstück
US8684316B2 (en) * 2011-09-23 2014-04-01 The Boeing Company Aircraft flap mechanism having compact large fowler motion providing multiple cruise positions
JP5679952B2 (ja) * 2011-11-28 2015-03-04 公益財団法人鉄道総合技術研究所 集電装置の揚力調整装置及び集電装置の揚力制御装置
US9623960B2 (en) * 2012-07-31 2017-04-18 Gabor Devenyi Aircraft wing having continuously rotating wing tips
BR102012032959A2 (pt) * 2012-12-21 2015-03-17 Embraer Sa Dispositivo aerodinâmico de largura variável
GB2512742B (en) * 2013-03-15 2016-06-08 Bae Systems Plc Cavity acoustic tones suppression
CN103754354A (zh) * 2013-12-24 2014-04-30 韩军 具有涡控制装置的流体动力设备及控制涡流的方法
GB201404938D0 (en) * 2014-03-19 2014-04-30 Rolls Royce Plc Fluidfoil fence
EP3269635A1 (en) * 2016-07-12 2018-01-17 The Aircraft Performance Company UG Airplane wing
WO2019011395A1 (en) 2017-07-12 2019-01-17 The Aircraft Performance Company Gmbh AIR WING WITH AT LEAST TWO MARGINAL FINS
ES2819559T3 (es) 2017-12-15 2021-04-16 The Aircraft Performance Company Gmbh Ala de aeroplano
ES2905192T3 (es) * 2018-01-15 2022-04-07 The Aircraft Performance Company Gmbh Ala de avión
US11034436B2 (en) * 2018-07-12 2021-06-15 General Electric Company Aerodynamic tip feature
CN112644688A (zh) * 2020-12-31 2021-04-13 中国商用飞机有限责任公司 一种飞机机翼
CN112660363A (zh) * 2020-12-31 2021-04-16 中国商用飞机有限责任公司 一种飞机襟翼
CN117755482B (zh) * 2024-01-24 2024-05-07 中国商用飞机有限责任公司 飞行器用涡流发生器

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US1888418A (en) * 1921-04-14 1932-11-22 Adams Herbert Luther Flying machine
US1466551A (en) * 1921-12-06 1923-08-28 Bristol Aeroplane Co Ltd Aircraft, submarine, torpedo, and other totally immersed craft or structure
DE403173C (de) * 1921-12-15 1924-09-27 Dornier Metallbauten Gmbh Tragfluegel mit Querschlitzen
GB565634A (en) * 1943-02-15 1944-11-20 Phillips & Powis Aircraft Ltd Improvements in aerofoil control surfaces
US3596854A (en) 1969-06-09 1971-08-03 William R Haney Jr Vortex generator for airfoil structures
US4132375A (en) * 1976-01-21 1979-01-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Vortex-lift roll-control device
US4756270A (en) * 1980-08-05 1988-07-12 Berk-Tek, Inc. Hair faired cables and method of making same
US4671473A (en) * 1984-11-08 1987-06-09 Goodson Kenneth W Airfoil
US5823480A (en) * 1993-04-05 1998-10-20 La Roche; Ulrich Wing with a wing grid as the end section
WO1994022713A1 (de) * 1993-04-05 1994-10-13 Roche Ulrich Flügel mit flügelgitter als endabschnitt
DE19706668A1 (de) * 1997-02-20 1998-09-10 Winfried Dipl Ing Bessler Multiwinglets für Fluggeräte und Modelle für: Flugzeuge, Ultraleichtflugzeuge, Hubschrauberpropeller, Flugdrachen + Gleitschirme, Luftkissenfahrzeuge und Modelle aller dieser Fluggeräte
DE10020177A1 (de) * 2000-04-25 2001-11-08 Daimler Chrysler Ag Einrichtung zur Lärmminderung an Tragflügeln von Flugzeugen
DE10052022A1 (de) 2000-10-13 2002-05-16 Univ Dresden Tech Anordnung zum Einsatz in turbulenten Scherschichten und Wirbelstrukturen
GB0115130D0 (en) 2001-06-21 2001-08-15 Bae Systems Plc A winglet
US6578798B1 (en) 2002-04-08 2003-06-17 Faruk Dizdarevic Airlifting surface division
DE10302514B4 (de) * 2003-01-23 2008-12-18 Eads Deutschland Gmbh Strömungsmechanisch wirksame Fläche eines sich in einem Fluid bewegenden Geräts, insbesondere eines Fluggeräts, insbesondere Tragfläche eines Fluggeräts
DE10313290B4 (de) 2003-03-25 2005-12-29 Johannes Schweiger Strömungsmechanisch wirksame Fläche eines sich in einem Fluid bewegenden Geräts, insbesondere eines Fluggeräts, insbesondere Tragfläche oder Ruderfläche eines Fluggeräts
US7100875B2 (en) * 2004-02-20 2006-09-05 The Boeing Company Apparatus and method for the control of trailing wake flows
US20070262205A1 (en) * 2006-05-09 2007-11-15 Grant Roger H Retractable multiple winglet

Also Published As

Publication number Publication date
EP2293978A2 (de) 2011-03-16
CA2727660A1 (en) 2009-12-17
WO2009149932A3 (de) 2010-07-15
US20110101169A1 (en) 2011-05-05
CN102056796B (zh) 2015-01-21
CN102056796A (zh) 2011-05-11
DE102008027618A1 (de) 2009-12-31
JP2011522739A (ja) 2011-08-04
US8783623B2 (en) 2014-07-22
EP2293978B1 (de) 2019-05-29
RU2011100111A (ru) 2012-07-20
WO2009149932A2 (de) 2009-12-17

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]