ES2111393T3 - Hojas de metal - Google Patents
Hojas de metalInfo
- Publication number
- ES2111393T3 ES2111393T3 ES95907069T ES95907069T ES2111393T3 ES 2111393 T3 ES2111393 T3 ES 2111393T3 ES 95907069 T ES95907069 T ES 95907069T ES 95907069 T ES95907069 T ES 95907069T ES 2111393 T3 ES2111393 T3 ES 2111393T3
- Authority
- ES
- Spain
- Prior art keywords
- metal sheet
- metal sheets
- torbellino
- major
- series
- 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 - Lifetime
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/10—Shape of wings
-
- 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)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
UN METODO PARA REDUCIR LOS EFECTOS DE ENGANCHE SOBRE UNA HOJA METALICA. SE PREVE UNA HOJA DE METAL (1 0) CON UNA SERIE DE PASOS (15, 17) A LO LARGO DE SU ABERTURA EN EL BORDE DE SALIDA POSTERIOR, CON LO QUE SE GENERAN UNA SERIE DE TORBELLINOS SEPARADOS (19, 20, 21). LA SEPARACION DE TRAMO DE LOS PASOS (15, 17) SE ELIGE DE MANERA QUE LOS TORBELLINOS (190, 20, 21) PARA EVITAR QUE SE COMBINEN DENTRO DE UN TORBELLINO MAYOR AL MENOS HASTA QUE SEA SIGNIFICANTE EL MAYOR TORBELLINO SOBRE LA HOJA METALICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9401691A GB9401691D0 (en) | 1994-01-28 | 1994-01-28 | Foils |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2111393T3 true ES2111393T3 (es) | 1998-03-01 |
Family
ID=10749514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95907069T Expired - Lifetime ES2111393T3 (es) | 1994-01-28 | 1995-01-30 | Hojas de metal |
Country Status (8)
Country | Link |
---|---|
US (1) | US5871174A (es) |
EP (1) | EP0740626B1 (es) |
AU (1) | AU1540695A (es) |
CA (1) | CA2181257A1 (es) |
DE (1) | DE69501114T2 (es) |
ES (1) | ES2111393T3 (es) |
GB (1) | GB9401691D0 (es) |
WO (1) | WO1995020521A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2174483C2 (ru) * | 1998-07-13 | 2001-10-10 | Центральный аэрогидродинамический институт им. проф. Н.Е. Жуковского | Устройство для ослабления вихревого следа механизированного крыла (варианты) |
FR2783885B1 (fr) * | 1998-09-25 | 2001-07-27 | Geco As | Structure portante a tourbillon marginal reduit |
SE517003C2 (sv) * | 2000-09-05 | 2002-04-02 | Bofors Defence Ab | Sätt att öka skottvidden vid fenförsedda artelleriprojektiler samt sådan projektil |
US6872048B2 (en) * | 2001-11-26 | 2005-03-29 | Lennox Industries, Inc. | Fan with reduced noise generation |
BRPI0603262B1 (pt) * | 2006-08-08 | 2021-02-23 | Yaborã Indústria Aeronáutica S.A | asa de aeronave incluindo um slat no bordo de ataque da asa e um fence rígido preso a uma porção estruturalmente rígida não móvel da asa |
GB2471269A (en) * | 2009-06-19 | 2010-12-29 | Ian Morton Hannay | Chevron wing |
GB201011843D0 (en) * | 2010-07-14 | 2010-09-01 | Airbus Operations Ltd | Wing tip device |
CA2937133C (en) * | 2011-03-30 | 2018-07-10 | The Society Of Japanese Aerospace Companies | High-lift device of flight vehicle |
JP5956803B2 (ja) * | 2012-03-29 | 2016-07-27 | 一般社団法人日本航空宇宙工業会 | 飛行体の高揚力装置 |
US9186757B2 (en) * | 2012-05-09 | 2015-11-17 | Siemens Energy, Inc. | Method of providing a turbine blade tip repair |
US10532805B2 (en) * | 2016-09-20 | 2020-01-14 | Gulfstream Aerospace Corporation | Airfoil for an aircraft having reduced noise generation |
WO2020147912A1 (en) | 2019-01-20 | 2020-07-23 | Alameldin Ahmad Mahmoud | Bio inspired foil-trailing-edge attachment to increase lift |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2038337A (en) * | 1934-10-29 | 1936-04-21 | Ralph D Ballmann | Airplane wing |
US2743888A (en) * | 1951-10-20 | 1956-05-01 | Collins Radio Co | Variable wing |
US2858091A (en) * | 1954-01-12 | 1958-10-28 | Kapenkin Vladimir | Retractable wing airplane |
US3369775A (en) * | 1965-01-11 | 1968-02-20 | Scott C. Rethorst | Aircraft wing system having zero induced drag |
DE1269496B (de) * | 1966-02-11 | 1968-05-30 | Saab Ab | Vorrichtung zur Unterdrueckung von Wirbelablenkungen an der Oberseite von Tragflaechen |
SE301089B (es) * | 1966-02-11 | 1968-05-20 | Saab Ab | |
US3523661A (en) * | 1968-02-19 | 1970-08-11 | Scott C Rethorst | Vertically asymmetric diffuser system for reducing aircpaft induced drag |
US4046336A (en) * | 1975-05-13 | 1977-09-06 | Textron, Inc. | Vortex diffusion and dissipation |
US4180224A (en) * | 1978-04-06 | 1979-12-25 | Lockheed Corporation | Aerial dispersal system |
DE3127257A1 (de) * | 1981-07-10 | 1983-01-27 | Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen | "verfahren zur verminderung des induzierten widestandes eines auftriebserzeugenden tragfluegels sowie vorrichtung zu seiner durchfuehrung" |
GB8626371D0 (en) * | 1986-11-04 | 1987-03-18 | British Aerospace | Aerodynamic/hydrodynamic surfaces |
EP0638042A4 (en) * | 1992-04-28 | 1995-07-05 | British Tech Group Usa | BODY HAVING REDUCED LEAK EDGE WAVE. |
-
1994
- 1994-01-28 GB GB9401691A patent/GB9401691D0/en active Pending
-
1995
- 1995-01-30 CA CA002181257A patent/CA2181257A1/en not_active Abandoned
- 1995-01-30 ES ES95907069T patent/ES2111393T3/es not_active Expired - Lifetime
- 1995-01-30 DE DE69501114T patent/DE69501114T2/de not_active Expired - Fee Related
- 1995-01-30 WO PCT/GB1995/000185 patent/WO1995020521A1/en active IP Right Grant
- 1995-01-30 EP EP95907069A patent/EP0740626B1/en not_active Expired - Lifetime
- 1995-01-30 AU AU15406/95A patent/AU1540695A/en not_active Abandoned
- 1995-01-30 US US08/682,610 patent/US5871174A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5871174A (en) | 1999-02-16 |
DE69501114T2 (de) | 1998-07-02 |
GB9401691D0 (en) | 1994-03-23 |
EP0740626B1 (en) | 1997-11-26 |
WO1995020521A1 (en) | 1995-08-03 |
CA2181257A1 (en) | 1995-08-03 |
AU1540695A (en) | 1995-08-15 |
EP0740626A1 (en) | 1996-11-06 |
DE69501114D1 (de) | 1998-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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