BRPI0408101A - asa complacente adaptável e sistema de rotor - Google Patents
asa complacente adaptável e sistema de rotorInfo
- Publication number
- BRPI0408101A BRPI0408101A BRPI0408101-3A BRPI0408101A BRPI0408101A BR PI0408101 A BRPI0408101 A BR PI0408101A BR PI0408101 A BRPI0408101 A BR PI0408101A BR PI0408101 A BRPI0408101 A BR PI0408101A
- Authority
- BR
- Brazil
- Prior art keywords
- compliant
- rotor system
- variable frame
- resiliently variable
- frame element
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/38—Rudders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/26—Blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/38—Rudders
- B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/002—Propeller-blade pitch changing with individually adjustable blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/001—Vibration damping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
- B64C27/58—Transmitting means, e.g. interrelated with initiating means or means acting on blades
- B64C27/59—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical
- B64C27/615—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical including flaps mounted on blades
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B2039/068—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water the foils having a variable cross section, e.g. a variable camber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G13/00—Other offensive or defensive arrangements on vessels; Vessels characterised thereby
- B63G13/02—Camouflage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G13/00—Other offensive or defensive arrangements on vessels; Vessels characterised thereby
- B63G13/02—Camouflage
- B63G2013/027—Camouflage using stealth design, i.e. superstructures, hulls, or other vessel's components shaped or constructed for minimizing reflection of radar or sonar beams, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/18—Control of attitude or depth by hydrofoils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/20—Steering equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
- B64C27/72—Means acting on blades
- B64C2027/7205—Means acting on blades on each blade individually, e.g. individual blade control [IBC]
- B64C2027/7211—Means acting on blades on each blade individually, e.g. individual blade control [IBC] without flaps
- B64C2027/7222—Means acting on blades on each blade individually, e.g. individual blade control [IBC] without flaps using airfoil deformation
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- 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
-
- 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
- Y02T50/30—Wing lift efficiency
-
- 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
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Abstract
"ASA COMPLACENTE ADAPTáVEL E SISTEMA DE ROTOR". A variação nos contornos das primeira e segunda superfícies complacentes é produzida por uma armação complacente tendo um primeiro elemento de armação elasticamente variável (120) tendo uma primeira superfície externa correspondente (122) e uma primeira superfície interna (124), e um segundo elemento de armação elasticamente variável (130) tendo uma segunda superfície externa correspondente (132) e uma segunda superfície interna (134). As primeira e segunda superfícies externas (122,132) se comunicam com superfícies respectivas das primeira e segunda superfícies complacentes. Um elemento de articulação (141-144) tendo uma característica de resiliência predeterminada é acoplado em uma primeira extremidade do mesmo na primeira superfície interna (124) e em uma segunda extremidade do mesmo na segunda superfície interna (134) . Um acoplador de armação (151) acopla o primeiro elemento de armação elasticamente variável (120) em um elemento de suporte (150). Um atuador (106) aplica uma força no segundo elemento de armação elasticamente variável (130) com relação ao elemento de suporte (150), resultando em uma variação correspondente no contorno das primeira e segunda superfícies complacentes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45181203P | 2003-03-03 | 2003-03-03 | |
PCT/US2004/006876 WO2004108525A1 (en) | 2003-03-03 | 2004-03-03 | Adaptive compliant wing and rotor system |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0408101A true BRPI0408101A (pt) | 2006-05-23 |
Family
ID=33510354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0408101-3A BRPI0408101A (pt) | 2003-03-03 | 2004-03-03 | asa complacente adaptável e sistema de rotor |
Country Status (9)
Country | Link |
---|---|
US (1) | US7384016B2 (pt) |
EP (1) | EP1603798B1 (pt) |
AT (1) | ATE485216T1 (pt) |
BR (1) | BRPI0408101A (pt) |
CA (1) | CA2518080C (pt) |
DE (1) | DE602004029655D1 (pt) |
DK (1) | DK1603798T3 (pt) |
ES (1) | ES2354612T3 (pt) |
WO (1) | WO2004108525A1 (pt) |
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DE102005061750A1 (de) * | 2005-12-21 | 2007-07-05 | Eads Deutschland Gmbh | Flexible Steuerfläche für ein Luftfahrzeug |
DE102005061751B4 (de) * | 2005-12-21 | 2013-09-19 | Eurocopter Deutschland Gmbh | Rotorblatt für ein Drehflügelflugzeug |
ES2707549T3 (es) * | 2006-04-27 | 2019-04-04 | Flexsys Inc | Diseño de estructura elástica para diferentes contornos de superficie |
DE102006032003B4 (de) * | 2006-07-11 | 2015-10-22 | Airbus Operations Gmbh | Trimmbares Höhenleitwerk |
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GB0624580D0 (en) * | 2006-12-08 | 2007-01-17 | Imp Innovations Ltd | Aerofoil member |
DE102007013289B4 (de) * | 2007-03-16 | 2010-02-04 | Eurocopter Deutschland Gmbh | Profilverformung am Beispiel Rotorblatt |
GB0709118D0 (en) * | 2007-05-14 | 2007-06-20 | Airbus Uk Ltd | Reinforced panel |
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US9228534B2 (en) | 2007-07-02 | 2016-01-05 | United Technologies Corporation | Variable contour nacelle assembly for a gas turbine engine |
ES2326203B1 (es) | 2007-07-23 | 2010-07-09 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Pala de aerogenerador con alerones arqueables. |
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-
2004
- 2004-03-03 AT AT04749349T patent/ATE485216T1/de not_active IP Right Cessation
- 2004-03-03 WO PCT/US2004/006876 patent/WO2004108525A1/en active Application Filing
- 2004-03-03 EP EP04749349A patent/EP1603798B1/en not_active Expired - Lifetime
- 2004-03-03 DK DK04749349.9T patent/DK1603798T3/da active
- 2004-03-03 US US10/548,053 patent/US7384016B2/en not_active Expired - Lifetime
- 2004-03-03 BR BRPI0408101-3A patent/BRPI0408101A/pt not_active Application Discontinuation
- 2004-03-03 DE DE602004029655T patent/DE602004029655D1/de not_active Expired - Lifetime
- 2004-03-03 ES ES04749349T patent/ES2354612T3/es not_active Expired - Lifetime
- 2004-03-03 CA CA2518080A patent/CA2518080C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1603798B1 (en) | 2010-10-20 |
DE602004029655D1 (en) | 2010-12-02 |
DK1603798T3 (da) | 2011-02-14 |
CA2518080A1 (en) | 2004-12-16 |
ES2354612T3 (es) | 2011-03-16 |
EP1603798A1 (en) | 2005-12-14 |
ATE485216T1 (de) | 2010-11-15 |
US20060186269A1 (en) | 2006-08-24 |
CA2518080C (en) | 2014-02-25 |
US7384016B2 (en) | 2008-06-10 |
WO2004108525A1 (en) | 2004-12-16 |
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