JP4531066B2 - 航空機のエアロフォイルの主翼用の可動前縁フラップ及びそのような可動前縁フラップを設けた主翼 - Google Patents
航空機のエアロフォイルの主翼用の可動前縁フラップ及びそのような可動前縁フラップを設けた主翼 Download PDFInfo
- Publication number
- JP4531066B2 JP4531066B2 JP2006550167A JP2006550167A JP4531066B2 JP 4531066 B2 JP4531066 B2 JP 4531066B2 JP 2006550167 A JP2006550167 A JP 2006550167A JP 2006550167 A JP2006550167 A JP 2006550167A JP 4531066 B2 JP4531066 B2 JP 4531066B2
- Authority
- JP
- Japan
- Prior art keywords
- leading edge
- bird
- movable
- edge flap
- movable leading
- 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.)
- Active
Links
- 239000002131 composite material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 244000245420 ail Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
- B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
- B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
- B64C9/24—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing by single flap
-
- 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
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Catching Or Destruction (AREA)
- Toys (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Tires In General (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
航空機では、翼システムの2つの主翼の各々は一般的に、翼の前縁及び後縁に取り付けられた高揚力可動フラップを備える。
したがって、本発明の目的は、鳥の衝突に敏感な前方領域を有する空力外板を特に備える航空機の翼システムの主翼用の可動前縁フラップを提供することであって、この可動前縁フラップは、従来技術の実施形態に関連して上述した欠点を少なくとも部分的に克服する。
図1を参照すると、複数の翼システム構成要素によって構成された翼システム2を有する航空機1が示されており、翼システム構成要素には、この航空機の後部に位置する垂直尾翼安定板6及び2つの水平尾翼ユニット7と、詳細に後述するように、本発明による少なくとも1つの前縁アセンブリをそれぞれ装着することができる2つの主翼4とが含まれる。
Claims (8)
- 航空機(1)の翼システムの主翼(4)用の可動前縁フラップ(16)であって、鳥の衝突に敏感な前方領域(24)を有する空力外板(18)と、一方で該空力外板(18)の上面部分(22)の後縁部(22a)に一体化すると共に他方で前記空力外板(18)の下面部分(20)の後縁部(20a)に一体化した後部外板(28)とを備え、また、前縁の長手方向(X’)に沿って間隔をおいて配置された複数のリブ(32,34,40)をさらに備えた可動前縁フラップ(16)において、
前記可動前縁フラップは、直接的に連続した2つのリブの間に、一方で前記空力外板(18)に固定されると共に他方で前記後部外板(28)に固定された単一の剛直な鳥軌道偏向壁(42)をさらに備え、該鳥軌道偏向壁(42)は、鳥が前記前方領域(24)に衝突した後の鳥の軌道を偏向させることができ、
また、前記前縁の長手方向(X’)と直交する任意の平面に沿った断面において、剛直な前記鳥軌道偏向壁(42)は、前記可動前縁フラップの幾何学的翼弦(26)に対して45°未満の値の角度(α1)を成すことを特徴とする可動前縁フラップ。 - 前記前縁の長手方向(X’)と直交する任意の平面に沿った断面において、剛直な前記鳥軌道偏向壁(42)は、前記幾何学的翼弦(26)に対して25°〜35°の角度(α1)を成すことを特徴とする、請求項1に記載の可動前縁フラップ。
- 前記前縁の長手方向(X’)に沿って間隔をおいて配置された直接的に連続した2つのリブ(32,34,40)から成る各群に対して、前記2つのリブの間に単一の剛直な鳥軌道偏向壁(42)が設けられることを特徴とする、請求項1又は2に記載の可動前縁フラップ。
- 単一の剛直な前記鳥軌道偏向壁(42)は、一方で前記空力外板(18)の前記下面部分(20)に固定されると共に他方で前記後部外板(28)の上部分に固定されて、前記空力外板(18)の前記下面部分(20)の一部及び前記後部外板(28)の一部を使用して箱形構造部(44)を形成し、及び、単一の剛直な前記鳥軌道偏向壁(42)は、後方向に上昇するように配置されることを特徴とする、請求項1〜3のいずれか一項に記載の可動前縁フラップ。
- 前記前縁の長手方向(X’)と直交する任意の平面に沿った前記箱形構造部(44)の断面の形状が三角形であることを特徴とする、請求項4に記載の可動前縁フラップ。
- 前記前縁の長手方向(X’)に沿って間隔をおいて配置された直接的に連続した2つのリブ(32,34,40)から成る各群に対して単一の剛直な前記鳥軌道偏向壁(42)が設けられて、前記前縁の長手方向(X’)に沿って延びるビームを協働して構成する複数の箱形構造部(44)が形成されることを特徴とする、請求項4又は5に記載の可動前縁フラップ。
- 前記空力外板(18)は、非金属複合材料を使用して形成されることを特徴とする、請求項1〜6のいずれか一項に記載の可動前縁フラップ。
- 航空機(1)の翼システムの主翼(4)において、請求項1〜7のいずれか一項に記載の少なくとも1つの可動前縁フラップ(16)を有することを特徴とする主翼。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2004/0037A BE1015867A3 (fr) | 2004-01-22 | 2004-01-22 | Ensemble de bord d'attaque d'un element de voilure d'aeronef et element de voilure equipee d'au moins un tel ensemble. |
PCT/EP2005/050226 WO2005070762A1 (fr) | 2004-01-22 | 2005-01-20 | Volet mobile de bord d'attaque d'une aile principale de la voilure d'un aeronef, et aile principale munie d'un tel volet |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007518626A JP2007518626A (ja) | 2007-07-12 |
JP4531066B2 true JP4531066B2 (ja) | 2010-08-25 |
Family
ID=34800133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006550167A Active JP4531066B2 (ja) | 2004-01-22 | 2005-01-20 | 航空機のエアロフォイルの主翼用の可動前縁フラップ及びそのような可動前縁フラップを設けた主翼 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7731128B2 (ja) |
EP (1) | EP1706315B1 (ja) |
JP (1) | JP4531066B2 (ja) |
AT (1) | ATE393728T1 (ja) |
BE (1) | BE1015867A3 (ja) |
BR (1) | BRPI0507038B8 (ja) |
CA (1) | CA2553701C (ja) |
DE (1) | DE602005006384T2 (ja) |
ES (1) | ES2306081T3 (ja) |
WO (1) | WO2005070762A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602006013236D1 (de) * | 2005-08-25 | 2010-05-12 | Gkn Aerospace Services Ltd | Vorflügel für eine Flugzeugtragfläche |
DE102005060958A1 (de) * | 2005-12-20 | 2007-06-21 | Airbus Deutschland Gmbh | Schutzvorrichtung |
GB0604026D0 (en) * | 2006-02-28 | 2006-04-12 | Airbus Uk Ltd | Aircraft wing |
ES2315108B1 (es) * | 2006-06-30 | 2010-01-12 | Aibus España, S.L. | Sistema de fijacion de un borde de ataque a la estructura de un plano sustentador de un avion. |
US7753313B1 (en) * | 2006-09-19 | 2010-07-13 | The Boeing Company | Composite wing slat for aircraft |
JP4699487B2 (ja) * | 2007-05-25 | 2011-06-08 | 三菱重工業株式会社 | 高揚力発生装置、翼および高揚力発生装置の騒音低減構造 |
MY152951A (en) | 2009-06-30 | 2014-12-15 | Sanofi Sa | Solid pharmaceutical fixed dose compositions comprising irbesartan and amlodipine, their preparation and their therapeutic application |
US9394046B2 (en) | 2011-11-16 | 2016-07-19 | Ecological Energy Company | Fluid interface device as well as apparati and methods including same |
CN103466078A (zh) * | 2013-08-23 | 2013-12-25 | 中国航空工业集团公司西安飞机设计研究所 | 一种整体可拆卸式缝翼尾缘结构 |
EP2886449A1 (en) * | 2013-12-23 | 2015-06-24 | Airbus Operations S.L. | Leading edge for an aircraft lifting surface |
DE102014106743B4 (de) * | 2014-05-13 | 2023-12-21 | Airbus Operations Gmbh | Strömungskörper mit einem darin integrierten Lasteinleitungselement, Verfahren zum Herstellen eines Strömungskörpers und Flugzeug mit einem solchen Strömungskörper |
EP3204292B1 (en) * | 2014-10-08 | 2020-01-15 | Salver S.p.A. | Process for assembling aircraft control surfaces |
CN106986003B (zh) * | 2017-03-15 | 2019-09-24 | 西北工业大学 | 一种有单斜板的抗鸟撞飞机尾翼前缘 |
GB201821332D0 (en) * | 2018-12-31 | 2019-02-13 | Airbus Operations Gmbh | Aircraft flow body |
ES2932841T3 (es) * | 2019-01-18 | 2023-01-26 | Asco Ind Nv | Hipersustentador para un ala de aeronave, método para fabricar dicho hipersustentador |
US11383821B2 (en) | 2019-03-22 | 2022-07-12 | Airbus Operations Gmbh | Wing leading-edge device and a wing having such a wing leading-edge device |
DE102019110948A1 (de) * | 2019-04-29 | 2020-10-29 | Airbus Operations Gmbh | Vorderkanten-Bauteil für ein Flugzeug |
US11230365B2 (en) * | 2019-04-29 | 2022-01-25 | Airbus Operations Gmbh | Leading-edge component for an aircraft |
US11459085B2 (en) * | 2019-04-30 | 2022-10-04 | Textron Innovations Inc. | Energy attenuation stabilizers and methods |
CN110304237B (zh) * | 2019-07-15 | 2023-08-25 | 中国商用飞机有限责任公司 | 飞行器机翼及包括该飞行器机翼的飞行器 |
CN112124560B (zh) * | 2020-09-18 | 2022-05-13 | 中国商用飞机有限责任公司 | 一种飞机翼的前缘结构 |
CN114476020B (zh) * | 2021-12-20 | 2024-01-16 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | 一种机翼用增升装置及飞机 |
CN115593613B (zh) * | 2022-11-02 | 2023-08-15 | 江苏新扬新材料股份有限公司 | 一种轻量化抗鸟撞飞机平尾前缘 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1781160A (en) * | 1929-04-02 | 1930-11-11 | Cairns Dev Company | Aerofoil |
US1956823A (en) * | 1929-06-13 | 1934-05-01 | Cairns Dev Company | Wing structure |
US2324303A (en) * | 1941-02-25 | 1943-07-13 | Lockheed Aircraft Corp | Airplane antiicing construction |
US4671471A (en) * | 1984-05-21 | 1987-06-09 | Mitchell Wing, Inc. | Foam reinforced aluminum wing structure |
DE3832949A1 (de) * | 1988-09-28 | 1990-04-05 | Claudius Dornier Seastar Gmbh | Angestroemtes bauteil von flugkoerpern |
US5484221A (en) * | 1994-03-07 | 1996-01-16 | Rockwell International Corp. | Panel mounting system |
US6315395B1 (en) * | 1994-07-29 | 2001-11-13 | Riso Kagaku Corporation | Ink jet apparatus and conductive ink mixture |
US5590854A (en) * | 1994-11-02 | 1997-01-07 | Shatz; Solomon | Movable sheet for laminar flow and deicing |
WO1996036532A1 (en) * | 1995-05-19 | 1996-11-21 | Mcdonnell Douglas Corporation | Airfoil lift management device |
GB2324351A (en) * | 1997-04-18 | 1998-10-21 | British Aerospace | Reducing drag in aircraft wing assembly |
FR2783885B1 (fr) * | 1998-09-25 | 2001-07-27 | Geco As | Structure portante a tourbillon marginal reduit |
US6655633B1 (en) * | 2000-01-21 | 2003-12-02 | W. Cullen Chapman, Jr. | Tubular members integrated to form a structure |
US6622973B2 (en) * | 2000-05-05 | 2003-09-23 | King Fahd University Of Petroleum And Minerals | Movable surface plane |
ES2197727B1 (es) | 2000-07-27 | 2005-04-01 | Construcciones Aeronauticas, S.A. | Borde de ataque de superficies sustentadoras de aeronaves. |
JP4057331B2 (ja) * | 2002-04-05 | 2008-03-05 | 日本飛行機株式会社 | 衝撃耐久構造体 |
-
2004
- 2004-01-22 BE BE2004/0037A patent/BE1015867A3/fr not_active IP Right Cessation
-
2005
- 2005-01-20 US US10/597,316 patent/US7731128B2/en active Active
- 2005-01-20 BR BRPI0507038A patent/BRPI0507038B8/pt active IP Right Grant
- 2005-01-20 WO PCT/EP2005/050226 patent/WO2005070762A1/fr active IP Right Grant
- 2005-01-20 DE DE602005006384T patent/DE602005006384T2/de active Active
- 2005-01-20 AT AT05701562T patent/ATE393728T1/de not_active IP Right Cessation
- 2005-01-20 CA CA2553701A patent/CA2553701C/en active Active
- 2005-01-20 JP JP2006550167A patent/JP4531066B2/ja active Active
- 2005-01-20 ES ES05701562T patent/ES2306081T3/es active Active
- 2005-01-20 EP EP05701562A patent/EP1706315B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
DE602005006384D1 (de) | 2008-06-12 |
DE602005006384T2 (de) | 2009-05-20 |
WO2005070762A1 (fr) | 2005-08-04 |
ES2306081T3 (es) | 2008-11-01 |
US7731128B2 (en) | 2010-06-08 |
BRPI0507038A (pt) | 2007-06-05 |
JP2007518626A (ja) | 2007-07-12 |
ATE393728T1 (de) | 2008-05-15 |
BRPI0507038B8 (pt) | 2018-12-11 |
BRPI0507038B1 (pt) | 2018-03-06 |
EP1706315B1 (fr) | 2008-04-30 |
CA2553701A1 (en) | 2005-08-04 |
BE1015867A3 (fr) | 2005-10-04 |
CA2553701C (en) | 2012-05-29 |
US20080237401A1 (en) | 2008-10-02 |
EP1706315A1 (fr) | 2006-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4531066B2 (ja) | 航空機のエアロフォイルの主翼用の可動前縁フラップ及びそのような可動前縁フラップを設けた主翼 | |
US7506838B2 (en) | Air intake structure for aircraft engine | |
CN102390520B (zh) | 一种能够提高飞机抗鸟撞性能的尾翼 | |
RU2391252C2 (ru) | Кожух для летательного аппарата | |
US9187170B2 (en) | Aircraft airfoil, and an aircraft provided with such an airfoil | |
WO2022111678A1 (zh) | 飞机前缘组件 | |
CN202320773U (zh) | 一种抗鸟撞飞机尾翼 | |
EP3135578B1 (en) | Leading-edge structure for aircraft, wing for aircraft, and aircraft | |
US11591098B2 (en) | Nacelle forward part of a propulsion assembly comprising an inclined stiffening frame | |
EP1475304B1 (en) | Aircraft wing | |
CN208411871U (zh) | 汽车及其前纵梁 | |
CN206633952U (zh) | 一种汽车前防撞梁 | |
CN108216568B (zh) | 飞机抗鸟撞前缘和用于飞机抗鸟撞前缘的支承体 | |
US11597497B2 (en) | Leading edge structure for an aerodynamic surface of an aircraft | |
CN207433450U (zh) | 电动车用前防撞梁 | |
CN112124560B (zh) | 一种飞机翼的前缘结构 | |
US11286004B2 (en) | Lateral push element | |
US11873095B2 (en) | Leading-edge component for an aircraft | |
CN113772108B (zh) | 一种尾翼前缘分鸟器结构 | |
CN111846197B (zh) | 用于飞行器的前缘部件 | |
CN102476617A (zh) | 汽车前保险装置 | |
JPH063097A (ja) | 飛しよう体の翼 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080108 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100225 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100309 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100428 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100525 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100608 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4531066 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130618 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |