EA201291027A1 - Крыло для создания подъемной силы от набегающего потока - Google Patents
Крыло для создания подъемной силы от набегающего потокаInfo
- Publication number
- EA201291027A1 EA201291027A1 EA201291027A EA201291027A EA201291027A1 EA 201291027 A1 EA201291027 A1 EA 201291027A1 EA 201291027 A EA201291027 A EA 201291027A EA 201291027 A EA201291027 A EA 201291027A EA 201291027 A1 EA201291027 A1 EA 201291027A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- edge
- leading
- wing
- kink
- span
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/38—Adjustment of complete wings or parts thereof
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/008—Propelled by flapping of wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/10—Shape of wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C33/00—Ornithopters
- B64C33/02—Wings; Actuating mechanisms therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/40—Ornithopters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
-
- 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)
- General Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Изобретение относится к крылу для создания подъемной силы, которое имеет заднюю кромку, переднюю кромку, внутренний край, наружный край, верхнюю поверхность и нижнюю поверхность. Крыло имеет профиль с хордой и направление размаха. Передняя кромка включает излом между внутренним краем и наружным краем. Передняя кромка включает обратную стреловидную часть между внутренним краем и изломом, идущую к излому, образуя угол с направлением размаха. Передняя кромка включает прямую стреловидную часть между изломом и наружным краем, идущую от излома, образуя угол с направлением размаха. Верхняя поверхность имеет средства управления потоком для управления подъемной силой, которые, по меньшей мере, частично размещены между передней и задней кромками за частью передней кромки, расположенной между изломом и наружным краем.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2004555A NL2004555C2 (en) | 2010-04-15 | 2010-04-15 | Wing for generating lift from an incident flow. |
PCT/NL2011/050253 WO2011129696A2 (en) | 2010-04-15 | 2011-04-14 | Wing for generating lift from an incident flow |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201291027A1 true EA201291027A1 (ru) | 2013-04-30 |
EA024536B1 EA024536B1 (ru) | 2016-09-30 |
Family
ID=44626025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201291027A EA024536B1 (ru) | 2010-04-15 | 2011-04-14 | Крыло для создания подъемной силы от набегающего потока |
Country Status (10)
Country | Link |
---|---|
US (1) | US8973874B2 (ru) |
EP (1) | EP2558361B1 (ru) |
JP (1) | JP5937061B2 (ru) |
CN (1) | CN102985320B (ru) |
AU (1) | AU2011241194B2 (ru) |
CA (1) | CA2795578C (ru) |
EA (1) | EA024536B1 (ru) |
IL (1) | IL222435A (ru) |
NL (1) | NL2004555C2 (ru) |
WO (1) | WO2011129696A2 (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2896826B1 (en) * | 2013-02-26 | 2018-04-11 | Mitsubishi Heavy Industries, Ltd. | Windmill vane and wind power generation device provided with same |
US9845147B2 (en) * | 2013-05-01 | 2017-12-19 | Northrop Grumman Systems Corporation | Recessed lift spoiler assembly for airfoils |
CN104443356B (zh) * | 2014-12-15 | 2016-06-08 | 佛山市神风航空科技有限公司 | 一种带半转机构升力翼 |
CN106394897B (zh) * | 2016-10-26 | 2018-09-04 | 吉林大学 | 一种扑翼微飞行器的可折叠抗风扑翼 |
CN110171567B (zh) * | 2019-05-14 | 2022-05-27 | 吉林大学 | 一种被动扭转扫掠式三自由度微型扑翼飞行器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR417502A (fr) | 1909-06-01 | 1910-11-16 | Alois Wolfmueller | Aéroplane |
FR589848A (fr) | 1924-11-29 | 1925-06-05 | Perfectionnements aux avions | |
DE657856C (de) | 1936-08-27 | 1938-03-15 | Hans Wilhelm Kraus | Eigenstabiles Schwingenflugzeug |
DE1813311B1 (de) | 1968-12-07 | 1970-07-23 | Lippisch Dr Alexander M | Tragfluegelanordnung fuer ein Fahrzeug zur Bewegung auf dem Lande bzw. dem Wasser und in der Luft |
US4739957A (en) | 1986-05-08 | 1988-04-26 | Advanced Aerodynamic Concepts, Inc. | Strake fence flap |
US5697468A (en) * | 1994-10-04 | 1997-12-16 | Flarecraft Corporation | Spoiler system for ground effect vehicles |
US6938853B2 (en) * | 2002-03-15 | 2005-09-06 | University Of Maryland, College Park | Biomimetic mechanism for micro aircraft |
FR2865189B1 (fr) * | 2004-01-21 | 2007-02-16 | Eurocopter France | Pale de voilure tournante a double fleche et effilement limites. |
RU2266233C1 (ru) | 2004-04-21 | 2005-12-20 | Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт им. проф. Н.Е. Жуковского" (ФГУП "ЦАГИ") | Крыло летательного аппарата |
US7367530B2 (en) * | 2005-06-21 | 2008-05-06 | The Boeing Company | Aerospace vehicle yaw generating systems and associated methods |
US7487935B2 (en) | 2005-07-07 | 2009-02-10 | Robert Allen Winston | Aircraft having variable incidence wing and air cushion landing system |
GB0707320D0 (en) * | 2007-04-16 | 2007-05-23 | Dodd Peter J | Aircraft |
US8251317B2 (en) * | 2008-04-18 | 2012-08-28 | The Boeing Company | System and method for varying the porosity of an aerodynamic surface |
-
2010
- 2010-04-15 NL NL2004555A patent/NL2004555C2/en not_active IP Right Cessation
-
2011
- 2011-04-14 AU AU2011241194A patent/AU2011241194B2/en active Active
- 2011-04-14 CN CN201180019060.2A patent/CN102985320B/zh active Active
- 2011-04-14 EA EA201291027A patent/EA024536B1/ru not_active IP Right Cessation
- 2011-04-14 WO PCT/NL2011/050253 patent/WO2011129696A2/en active Application Filing
- 2011-04-14 CA CA2795578A patent/CA2795578C/en active Active
- 2011-04-14 JP JP2013504846A patent/JP5937061B2/ja active Active
- 2011-04-14 US US13/640,976 patent/US8973874B2/en active Active
- 2011-04-14 EP EP11716668.6A patent/EP2558361B1/en active Active
-
2012
- 2012-10-11 IL IL222435A patent/IL222435A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IL222435A (en) | 2017-08-31 |
JP2013527820A (ja) | 2013-07-04 |
EA024536B1 (ru) | 2016-09-30 |
AU2011241194B2 (en) | 2014-10-30 |
WO2011129696A2 (en) | 2011-10-20 |
AU2011241194A1 (en) | 2012-11-01 |
NL2004555C2 (en) | 2011-10-18 |
EP2558361A2 (en) | 2013-02-20 |
WO2011129696A3 (en) | 2011-12-22 |
CA2795578C (en) | 2017-01-03 |
JP5937061B2 (ja) | 2016-06-22 |
US8973874B2 (en) | 2015-03-10 |
EP2558361B1 (en) | 2016-10-26 |
CN102985320A (zh) | 2013-03-20 |
CN102985320B (zh) | 2015-07-08 |
US20130068894A1 (en) | 2013-03-21 |
CA2795578A1 (en) | 2011-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG MD TJ TM |