BR9806466A - Dispositivos de alta sustentação aerodinâmica por - Google Patents
Dispositivos de alta sustentação aerodinâmica porInfo
- Publication number
- BR9806466A BR9806466A BR9806466A BR9806466A BR9806466A BR 9806466 A BR9806466 A BR 9806466A BR 9806466 A BR9806466 A BR 9806466A BR 9806466 A BR9806466 A BR 9806466A BR 9806466 A BR9806466 A BR 9806466A
- Authority
- BR
- Brazil
- Prior art keywords
- force
- faces
- generate
- support devices
- high aerodynamic
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Braking Arrangements (AREA)
- Wind Motors (AREA)
- Toys (AREA)
Abstract
avés de um dispositivo em que o fluido que passa em uma das faces de uma superfície (por exemplo a superior) é acelerado ( ou retardado) alterando com isso, sua pressão. A diferença de pressão nas duas faces da superfície resulta numa força aerodinâmica. Esta força aerodinâmica pode ser usada, por exemplo para sustentar corpos mais pesados do que o ar , desempenhando papel semelhante às asas de um avião ou às hélices de um helicóptero, ou, alternativamente, gerar uma força para baixo muito utilizada em carros de corrida. São apresentadas três f: canal divergente, canal convergente, ventilador ou hélice (movido por um motor), sendo que pode-se usar combinações dessas três formas para aumentars precisam ter dimensões enormes para gerar uma força utilizável.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9806466A BR9806466A (pt) | 1998-07-06 | 1998-07-06 | Dispositivos de alta sustentação aerodinâmica por |
AU45949/99A AU4594999A (en) | 1998-07-06 | 1999-07-05 | A device for generating an aerodynamic force by differentially accelerating the fluid in the two sides of surface |
PCT/BR1999/000057 WO2000001576A2 (en) | 1998-07-06 | 1999-07-05 | A device for generating an aerodynamic force by differentially accelerating the fluid in the two sides of a surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9806466A BR9806466A (pt) | 1998-07-06 | 1998-07-06 | Dispositivos de alta sustentação aerodinâmica por |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9806466A true BR9806466A (pt) | 2000-03-21 |
Family
ID=4071466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9806466A BR9806466A (pt) | 1998-07-06 | 1998-07-06 | Dispositivos de alta sustentação aerodinâmica por |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4594999A (pt) |
BR (1) | BR9806466A (pt) |
WO (1) | WO2000001576A2 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2527628C2 (ru) * | 2012-07-31 | 2014-09-10 | Алексей Валентинович Ильин | Способ увеличения подъемной силы, преимущественно крыла летательного аппарата |
ES2844127T3 (es) | 2015-09-02 | 2021-07-21 | Jetoptera Inc | Configuraciones de eyector y perfil aerodinámico |
US11001378B2 (en) | 2016-08-08 | 2021-05-11 | Jetoptera, Inc. | Configuration for vertical take-off and landing system for aerial vehicles |
US11148801B2 (en) | 2017-06-27 | 2021-10-19 | Jetoptera, Inc. | Configuration for vertical take-off and landing system for aerial vehicles |
US10464668B2 (en) | 2015-09-02 | 2019-11-05 | Jetoptera, Inc. | Configuration for vertical take-off and landing system for aerial vehicles |
RU2670161C1 (ru) * | 2017-06-06 | 2018-10-18 | Борис Никифорович Сушенцев | Самолет (варианты) |
RU2694478C1 (ru) * | 2018-11-12 | 2019-07-15 | Борис Никифорович Сушенцев | Крыло с изменяемыми аэродинамическими характеристиками и самолет (варианты) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2819649A1 (de) * | 1978-05-05 | 1979-11-08 | Berthold Loewe | Flugzeugtragflaeche zur erzeugung von vortriebssog |
US4830315A (en) * | 1986-04-30 | 1989-05-16 | United Technologies Corporation | Airfoil-shaped body |
DE3827796A1 (de) * | 1988-08-16 | 1990-02-22 | Eduard Weinert | Hilfsfluegel |
-
1998
- 1998-07-06 BR BR9806466A patent/BR9806466A/pt not_active Application Discontinuation
-
1999
- 1999-07-05 AU AU45949/99A patent/AU4594999A/en not_active Abandoned
- 1999-07-05 WO PCT/BR1999/000057 patent/WO2000001576A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2000001576A3 (en) | 2000-06-15 |
AU4594999A (en) | 2000-01-24 |
WO2000001576A2 (en) | 2000-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |