GB1536331A - Aerofoils - Google Patents

Aerofoils

Info

Publication number
GB1536331A
GB1536331A GB13337/76A GB1333776A GB1536331A GB 1536331 A GB1536331 A GB 1536331A GB 13337/76 A GB13337/76 A GB 13337/76A GB 1333776 A GB1333776 A GB 1333776A GB 1536331 A GB1536331 A GB 1536331A
Authority
GB
United Kingdom
Prior art keywords
members
supporting structure
aerofoil
adjacent
camber
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
GB13337/76A
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.)
SECR DEFENCE
Secretary of State for Defence Canada
Original Assignee
SECR DEFENCE
Secretary of State for Defence Canada
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 SECR DEFENCE, Secretary of State for Defence Canada filed Critical SECR DEFENCE
Priority to GB13337/76A priority Critical patent/GB1536331A/en
Priority to FR7709219A priority patent/FR2346214A1/fr
Priority to US05/781,866 priority patent/US4113210A/en
Priority to NL7703404A priority patent/NL7703404A/xx
Priority to DE19772713902 priority patent/DE2713902A1/de
Priority to CA275,276A priority patent/CA1064456A/en
Priority to IT7767713A priority patent/IT1116292B/it
Priority to SE7703764A priority patent/SE428913B/xx
Priority to JP3623777A priority patent/JPS52140199A/ja
Publication of GB1536331A publication Critical patent/GB1536331A/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)
  • Invalid Beds And Related Equipment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Building Environments (AREA)
GB13337/76A 1976-04-01 1976-04-01 Aerofoils Expired GB1536331A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB13337/76A GB1536331A (en) 1976-04-01 1976-04-01 Aerofoils
FR7709219A FR2346214A1 (fr) 1976-04-01 1977-03-28 Aile d'aeronef a profil aerodynamique variable
US05/781,866 US4113210A (en) 1976-04-01 1977-03-28 Flexible aerofoils
NL7703404A NL7703404A (nl) 1976-04-01 1977-03-29 Draagvlak.
DE19772713902 DE2713902A1 (de) 1976-04-01 1977-03-29 Tragfluegel
CA275,276A CA1064456A (en) 1976-04-01 1977-03-31 Aerofoils
IT7767713A IT1116292B (it) 1976-04-01 1977-03-31 Piano aerodinamico portante
SE7703764A SE428913B (sv) 1976-04-01 1977-03-31 Anordning begrensad av profilyta med variabel velvning
JP3623777A JPS52140199A (en) 1976-04-01 1977-04-01 Aerofoil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13337/76A GB1536331A (en) 1976-04-01 1976-04-01 Aerofoils

Publications (1)

Publication Number Publication Date
GB1536331A true GB1536331A (en) 1978-12-20

Family

ID=10021109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13337/76A Expired GB1536331A (en) 1976-04-01 1976-04-01 Aerofoils

Country Status (9)

Country Link
US (1) US4113210A (enExample)
JP (1) JPS52140199A (enExample)
CA (1) CA1064456A (enExample)
DE (1) DE2713902A1 (enExample)
FR (1) FR2346214A1 (enExample)
GB (1) GB1536331A (enExample)
IT (1) IT1116292B (enExample)
NL (1) NL7703404A (enExample)
SE (1) SE428913B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2130858C1 (ru) * 1997-10-22 1999-05-27 Акционерное общество открытого типа "ОКБ Сухого" Крыло изменяемой кривизны летательного аппарата
GB2332894A (en) * 1997-09-19 1999-07-07 Deutsch Zentr Luft & Raumfahrt Variable profile aerofoil
GB2332893A (en) * 1997-09-19 1999-07-07 Deutsch Zentr Luft & Raumfahrt Variable profile aerofoil
DE3428015C1 (de) * 1983-07-28 2000-12-28 Secr Defence Brit Überkritisches Tragflächenprofil

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377899U (enExample) * 1986-11-11 1988-05-23
DE4005968C2 (de) * 1990-02-26 1995-08-03 Otto Lift Systeme Gmbh Müllsammelfahrzeug
DE4007694A1 (de) * 1990-03-10 1991-09-12 Deutsche Forsch Luft Raumfahrt Tragfluegel mit veraenderbarem profil im hinteren tragfluegelbereich
DE19643222C2 (de) * 1996-10-19 1998-12-10 Daimler Benz Ag Auftriebskörper mit veränderbarer Wölbung
US5842666A (en) * 1997-02-21 1998-12-01 Northrop Grumman Coporation Laminar supersonic transport aircraft
US5971328A (en) * 1998-01-15 1999-10-26 Kota; Sridhar System for varying a surface contour
EP0958999B2 (en) 1998-05-21 2007-08-29 McDonnell Douglas Corporation Aerofoil
US6129308A (en) * 1998-09-21 2000-10-10 Northrop Grumman Corporation Delta-shaped aircraft with variable camber fuselage and wing
DE19936721B4 (de) * 1999-08-06 2005-09-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Tragflügelprofil mit adaptiver Verwölbung
DE20004499U1 (de) * 2000-03-14 2000-12-07 DaimlerChrysler AG, 70567 Stuttgart Aerodynamisches Strömungsprofil mit Vorderkantenklappe
DE10055961B4 (de) * 2000-11-11 2004-09-09 Eads Deutschland Gmbh Variabler Flügelbereich mit einstellbarer, sich in Spannweiten-Richtung erstreckender Profilform
DE102004045651B4 (de) * 2004-09-21 2010-09-16 Airbus Deutschland 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
CA2650535A1 (en) * 2006-04-27 2007-12-21 Flexsys, Inc. Compliant structure design for varying surface contours
WO2008131800A1 (en) * 2007-04-30 2008-11-06 Vestas Wind Systems A/S A wind turbine blade
DE102008025414B4 (de) * 2008-05-27 2014-09-04 Eurocopter Deutschland Gmbh Aerodynamisches Profil mit reversibel verformbarer Kontur für Luftfahrzeuge, insbesondere für Drehflügelflugzeuge
DE102010047918A1 (de) 2010-10-08 2014-04-30 Smart Blade Gmbh Flexible Hinterkante eines Rotorblattes einer Windkraftanlage
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
RU2657062C1 (ru) * 2017-07-06 2018-06-08 Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ") Адаптивная аэродинамическая поверхность
CN111907693B (zh) * 2020-06-22 2022-02-22 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) 一种可变弯度的机翼
CN112520013B (zh) * 2020-12-16 2022-02-25 中国空气动力研究与发展中心设备设计及测试技术研究所 一种基于连杆驱动弯度可变的变形机翼

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR495650A (fr) * 1919-02-08 1919-10-14 Auguste Pertus Aile à courbures variables pour appareils d'aviation
US1365346A (en) * 1920-07-02 1921-01-11 Schenkel Gottfried Adjusting device for aeroplanes
US1500358A (en) * 1923-05-19 1924-07-08 Antoni Guido Aeroplane
US1868748A (en) * 1931-11-28 1932-07-26 Herbert J Hogan Variable camber airfoil
US2448712A (en) * 1944-02-26 1948-09-07 William J Hampshire Means for controlling the operation of wing and tail-plane elements of an airplane
US3179357A (en) * 1962-02-27 1965-04-20 Donald G Lyon Variable shaped airfoil
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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428015C1 (de) * 1983-07-28 2000-12-28 Secr Defence Brit Überkritisches Tragflächenprofil
GB2332894A (en) * 1997-09-19 1999-07-07 Deutsch Zentr Luft & Raumfahrt Variable profile aerofoil
GB2332893A (en) * 1997-09-19 1999-07-07 Deutsch Zentr Luft & Raumfahrt Variable profile aerofoil
US6138956A (en) * 1997-09-19 2000-10-31 Deutsches Zentrum Fur Luft-Und Raumfahrt E.V. Aerofoil profile with variable profile adaptation
US6164599A (en) * 1997-09-19 2000-12-26 Deutsches Zentrum Fur Luft-Und Raumfahrt E.V. Aerofoil profile with variable profile adaptation
GB2332894B (en) * 1997-09-19 2001-10-17 Deutsch Zentr Luft & Raumfahrt Aerofoil profile member with variable profile adaptation
GB2332893B (en) * 1997-09-19 2001-10-17 Deutsch Zentr Luft & Raumfahrt Aerofoil profile with variable profile adaptation
RU2130858C1 (ru) * 1997-10-22 1999-05-27 Акционерное общество открытого типа "ОКБ Сухого" Крыло изменяемой кривизны летательного аппарата

Also Published As

Publication number Publication date
JPS52140199A (en) 1977-11-22
SE7703764L (sv) 1977-10-02
IT1116292B (it) 1986-02-10
DE2713902A1 (de) 1977-10-06
FR2346214A1 (fr) 1977-10-28
FR2346214B1 (enExample) 1982-10-29
CA1064456A (en) 1979-10-16
NL7703404A (nl) 1977-10-04
SE428913B (sv) 1983-08-01
US4113210A (en) 1978-09-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee