BRPI0407005A - Asa, especialmente asa de sustentação de um avião, com perfil variável - Google Patents

Asa, especialmente asa de sustentação de um avião, com perfil variável

Info

Publication number
BRPI0407005A
BRPI0407005A BR0407005-4A BRPI0407005A BRPI0407005A BR PI0407005 A BRPI0407005 A BR PI0407005A BR PI0407005 A BRPI0407005 A BR PI0407005A BR PI0407005 A BRPI0407005 A BR PI0407005A
Authority
BR
Brazil
Prior art keywords
wing
airplane
variable profile
profile
wingspan
Prior art date
Application number
BR0407005-4A
Other languages
English (en)
Inventor
Hans Lonsinger
Juan Perez-Sanchez
Original Assignee
Airbus 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 Gmbh filed Critical Airbus Gmbh
Publication of BRPI0407005A publication Critical patent/BRPI0407005A/pt
Publication of BRPI0407005B1 publication Critical patent/BRPI0407005B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/18—Spars; Ribs; Stringers
    • B64C3/185—Spars
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/52—Warping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Prostheses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Toys (AREA)
  • Ceramic Products (AREA)
  • Circuits Of Receivers In General (AREA)
  • Paper (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

"ASA, ESPECIALMENTE ASA DE SUSTENTAçãO DE UM AVIãO, COM PERFIL VARIáVEL". A presente invenção refere-se a uma asa, especialmente asa de sustentação de um avião, com perfil variável, que se estende em direção de profundidade de asa (5) correndo essencialmente na direção de corrente e transversalmente a isso em direção de amplitude (10) e apresenta um primeiro entabuamento (55a) e um segundo entabuamento (55b) contraposto àquele e apresenta, relativamente à direção de profundidade de asa (5), uma região de aresta dianteira (11) e uma região de aresta traseira (12) bem como, com relação à direção de amplitude (10), na extremidade da asa (1), uma região de ponta de asa (14). De acordo com a invenção, está prevista uma região (15) flexível, disposta próxima à extremidade da asa, pela qual o perfil da região de ponta de asa (14) é ajustável em uma direção, que contém tanto uma componente na direção de profundidade de asa (5) como também uma componente na direção de amplitude (10).
BRPI0407005-4A 2003-06-07 2004-06-07 asa, especialmente asa de sustentação de um avião, com perfil variável. BRPI0407005B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10325950A DE10325950A1 (de) 2003-06-07 2003-06-07 Flügel, insbesondere Tragflügel eines Flugzeugs, mit veränderbarem Profil
PCT/DE2004/001191 WO2004110861A1 (de) 2003-06-07 2004-06-07 Flügel, insbesondere tragflügel eines flugzeugs, mit veränderbarem profil

Publications (2)

Publication Number Publication Date
BRPI0407005A true BRPI0407005A (pt) 2006-01-10
BRPI0407005B1 BRPI0407005B1 (pt) 2012-09-18

Family

ID=33494901

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407005-4A BRPI0407005B1 (pt) 2003-06-07 2004-06-07 asa, especialmente asa de sustentação de um avião, com perfil variável.

Country Status (7)

Country Link
US (1) US7699270B2 (pt)
EP (1) EP1636086B1 (pt)
AT (1) ATE408555T1 (pt)
BR (1) BRPI0407005B1 (pt)
CA (1) CA2528213C (pt)
DE (2) DE10325950A1 (pt)
WO (1) WO2004110861A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110803276A (zh) * 2019-12-05 2020-02-18 江西洪都航空工业集团有限责任公司 柔性变形的机翼机构及装配方法

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DE102004045651B4 (de) 2004-09-21 2010-09-16 Airbus Deutschland Gmbh Flügel, insbesondere Tragflügel eines Flugzeugs, mit veränderbarem Profil
EP1637450B1 (de) * 2004-09-21 2011-06-08 Airbus Operations GmbH Flügel, insbesondere Tragflügel eines Flugzeugs, mit veränderbarem Profil
DE102004062998B4 (de) 2004-12-22 2010-09-09 Airbus Deutschland Gmbh Flügel, insbesondere Tragflügel eines Flugzeugs, mit veränderlicher Profilform
US7487937B2 (en) * 2006-03-30 2009-02-10 University Of Florida Research Foundation, Inc. Airfoil for micro air vehicle
ITTO20080566A1 (it) * 2008-07-23 2010-01-24 Alenia Aeronautica Spa Dispositivo attuatore basato su lega a memoria di forma e gruppo di flap alare dotato di un tale dispositivo attuatore
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
US8650811B2 (en) 2011-02-04 2014-02-18 The Boeing Company Solar collector frame
CN104487342B (zh) 2012-06-21 2017-02-22 庞巴迪公司 用于飞机的变形机翼
US9180961B2 (en) * 2013-01-28 2015-11-10 The Boeing Company Control surface for creating variable camber along a wing
US20150023797A1 (en) * 2013-07-16 2015-01-22 Nitin Kitchley Egbert Aerodynamic Variable Cross-Section Airfoil and Constant Lateral Surface Area Truss
DE102013011915A1 (de) * 2013-07-17 2015-01-22 Airbus Defence and Space GmbH Veränderbares Flügelprofil
DE102013011917A1 (de) * 2013-07-17 2015-01-22 Airbus Defence and Space GmbH Veränderbares Flügeprofil
WO2016046787A1 (en) 2014-09-25 2016-03-31 Bombardier Inc. Morphing skin for an aircraft
US10272984B2 (en) 2015-06-25 2019-04-30 The Boeing Company Apparatuses and methods for flexurally controlling elongated structures
EP3272635B1 (en) * 2016-07-22 2020-01-08 Giovanni Galeotti Foil hinge system
NL2018538B1 (en) 2017-03-17 2018-09-24 Fokker Aerostructures Bv Airfoil-shaped body with a variable outer shape
CN108082505B (zh) * 2017-04-11 2024-05-10 空客(北京)工程技术中心有限公司 止挡装置、活动机构和飞行器
US10590650B2 (en) * 2017-06-20 2020-03-17 Robert Curd Arch having an internal tension member
GB2577722A (en) * 2018-10-04 2020-04-08 Airbus Operations Ltd Assembly for warping of an aerodynamic structure
US11519275B1 (en) 2020-01-06 2022-12-06 United States Of America As Represented By The Secretary Of The Air Force Morphing airfoil
CN111717412B (zh) * 2020-06-17 2022-05-06 江西洪都航空工业集团有限责任公司 一种柔性弹翼蒙皮变形载荷测试装置
US20230249801A1 (en) * 2020-07-01 2023-08-10 Westlake University Wing structure for vehicle, and vehicle
GB2603528A (en) 2021-02-08 2022-08-10 Airbus Operations Ltd An aircraft wing section assembly

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US4053124A (en) * 1975-08-22 1977-10-11 The Boeing Company Variable camber airfoil
US4247066A (en) 1978-02-21 1981-01-27 General Dynamics Corporation Airfoil variable cambering device and method
US4351502A (en) * 1980-05-21 1982-09-28 The Boeing Company Continuous skin, variable camber airfoil edge actuating mechanism
US4427169A (en) * 1982-06-08 1984-01-24 Boeing Commercial Airplane Company Variable camber flap end seal
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US5114104A (en) * 1990-10-01 1992-05-19 The United States Of America As Represented By The Secretary Of The Navy Articulated control surface
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110803276A (zh) * 2019-12-05 2020-02-18 江西洪都航空工业集团有限责任公司 柔性变形的机翼机构及装配方法

Also Published As

Publication number Publication date
EP1636086B1 (de) 2008-09-17
DE502004008095D1 (de) 2008-10-30
ATE408555T1 (de) 2008-10-15
EP1636086A1 (de) 2006-03-22
BRPI0407005B1 (pt) 2012-09-18
DE10325950A1 (de) 2005-01-05
CA2528213C (en) 2013-01-15
US20060145029A1 (en) 2006-07-06
US7699270B2 (en) 2010-04-20
CA2528213A1 (en) 2004-12-23
WO2004110861A1 (de) 2004-12-23

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: AIRBUS OPERATIONS GMBH (DE)

Free format text: NOME ALTERADO DE: AIRBUS DEUTSCHLAND GMBH

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/06/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2310 DE 14-04-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.