BRPI0419051A - sistema de atuação de conversão de torre de tiltrotor compacto - Google Patents

sistema de atuação de conversão de torre de tiltrotor compacto

Info

Publication number
BRPI0419051A
BRPI0419051A BRPI0419051-3A BRPI0419051A BRPI0419051A BR PI0419051 A BRPI0419051 A BR PI0419051A BR PI0419051 A BRPI0419051 A BR PI0419051A BR PI0419051 A BRPI0419051 A BR PI0419051A
Authority
BR
Brazil
Prior art keywords
tiltrotor
compact
tower
actuation system
wing
Prior art date
Application number
BRPI0419051-3A
Other languages
English (en)
Inventor
David F Haynes
Andrew D Smith
Original Assignee
Bell Helicopter Textron Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bell Helicopter Textron Inc filed Critical Bell Helicopter Textron Inc
Publication of BRPI0419051A publication Critical patent/BRPI0419051A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
    • B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Braking Arrangements (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

SISTEMA DE ATUAçãO DE CONVERSãO DE TORRE DE TILTROTOR COMPACTO. Trata-se de uma aeronave tiltrotor que tem uma asa e uma torre rotativa carregada pela asa. A torre é segura a um fino de suporte de torre que se estende para dentro da asa. Uma ligação conecta uma parte radial do fuso de suporte de torre a uma parte radial de um atuador rotativo, tal que o fuso de suporte de torre é girado conforme o atuador é girado.
BRPI0419051-3A 2004-09-30 2004-09-30 sistema de atuação de conversão de torre de tiltrotor compacto BRPI0419051A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/032137 WO2006041455A1 (en) 2004-09-30 2004-09-30 Compact tiltrotor pylon-conversion actuation system

Publications (1)

Publication Number Publication Date
BRPI0419051A true BRPI0419051A (pt) 2007-12-11

Family

ID=36148606

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0419051-3A BRPI0419051A (pt) 2004-09-30 2004-09-30 sistema de atuação de conversão de torre de tiltrotor compacto

Country Status (7)

Country Link
US (1) US7913947B2 (pt)
EP (1) EP1794051B1 (pt)
CN (1) CN101027215A (pt)
BR (1) BRPI0419051A (pt)
CA (1) CA2589683C (pt)
DE (1) DE04821772T1 (pt)
WO (1) WO2006041455A1 (pt)

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US8271149B2 (en) * 2006-08-21 2012-09-18 Bell Helicopter Textron Inc. Conversion system fault management system for tiltrotor aircraft
WO2009126905A1 (en) 2008-04-11 2009-10-15 Karem Aircraft, Inc. Tilt actuation for a rotorcraft
US20100001121A1 (en) * 2008-05-30 2010-01-07 Airbus Espana, S.L.. System for tilting a power unit
CN101973398A (zh) * 2010-09-30 2011-02-16 南京航空航天大学 倾转旋翼飞行器倾转短舱的倾转驱动机构
WO2012141736A1 (en) * 2010-10-06 2012-10-18 Shaw Donlad Orval Aircraft with wings and movable propellers
KR101125870B1 (ko) * 2011-07-29 2012-03-28 한국항공우주연구원 나셀틸트각과 플래퍼론각의 기계적 연동이 이루어지는 고성능 틸트로터 항공기
ITRM20120014A1 (it) * 2012-01-17 2013-07-18 Pavel Miodushevsky Convertiplano da plurimpiego.
US10518595B2 (en) 2013-03-15 2019-12-31 Terrafugia, Inc. Combined flying/driving vehicle with vertical takeoff and fixed-wing cruise capabilities
JP6266775B2 (ja) 2013-07-26 2018-01-24 エムアールエイ・システムズ・エルエルシー 航空機エンジンパイロン
US9868541B2 (en) 2013-08-14 2018-01-16 Bell Helicopter Textron Inc. Tiltrotor aircraft having journal bearing mounted pylon assemblies
US9856029B2 (en) 2013-08-14 2018-01-02 Bell Helicopter Textron Inc. Tiltrotor aircraft having tip rib mounted pylon assemblies
US9868542B2 (en) 2013-08-14 2018-01-16 Bell Helicopter Textron Inc. Tiltrotor aircraft having pillow block mounted pylon assemblies
US9834303B2 (en) 2013-08-14 2017-12-05 Bell Helicopter Textron Inc. Method and apparatus of connecting a fixed drive system to a rotating drive system for a tiltrotor aircraft
US9174731B2 (en) * 2013-08-14 2015-11-03 Bell Helicopter Textron Inc. Fixed engine and rotating proprotor arrangement for a tiltrotor aircraft
US9809318B1 (en) 2013-08-14 2017-11-07 Bell Helicopter Textron Inc. Tiltrotor aircraft having spherical bearing mounted pylon assemblies
US9663225B1 (en) 2013-08-14 2017-05-30 Bell Helicopter Textron Inc. Maintaining drive system alignment in tiltrotor aircraft
US10315760B2 (en) * 2014-03-18 2019-06-11 Joby Aero, Inc. Articulated electric propulsion system with fully stowing blades and lightweight vertical take-off and landing aircraft using same
EP3119674B1 (en) * 2014-03-18 2020-11-11 Joby Aero, Inc. Impact resistant propeller system
US10046855B2 (en) * 2014-03-18 2018-08-14 Joby Aero, Inc. Impact resistant propeller system, fast response electric propulsion system and lightweight vertical take-off and landing aircraft using same
US10106255B2 (en) 2014-05-14 2018-10-23 Bell Helicopter Textron Inc. Rotary pylon conversion actuator for tiltrotor aircraft
CN105620717B (zh) * 2014-10-31 2018-03-02 中国航空工业集团公司西安飞机设计研究所 一种倾转旋翼飞机翼尖载荷扩散结构
CN105346715A (zh) * 2015-09-29 2016-02-24 上海圣尧智能科技有限公司 一种垂直起降无人机
US10486806B2 (en) * 2015-10-05 2019-11-26 Sikorsky Aircraft Corporation Pivot systems for tiltwing aircraft
CN105460233B (zh) * 2015-11-12 2018-04-20 中国人民解放军国防科学技术大学 一种可垂直起降固定翼飞行器设计方法
WO2017180855A1 (en) 2016-04-15 2017-10-19 Terrafugia, Inc. Electronic gear shifter assembly for a dual-mode flying and driving vehicle
CN105923154B (zh) * 2016-06-01 2019-03-12 北京航空航天大学 纵列式双旋翼固定翼复合式垂直起降飞行器
CN106516100A (zh) * 2016-09-11 2017-03-22 珠海市磐石电子科技有限公司 垂直起降飞行器
US10343762B2 (en) * 2016-09-21 2019-07-09 Bell Helicopter Textron, Inc. Fuselage mounted engine with wing stow
US10279901B2 (en) * 2016-09-21 2019-05-07 Bell Helicopter Textron Inc. Rotating proprotor arrangement for a tiltrotor aircraft
IL249908B (en) 2016-12-28 2021-12-01 Israel Aerospace Ind Ltd Aircraft pylon
CN107472520A (zh) * 2017-08-24 2017-12-15 埃游科技（深圳）有限公司 一种倾转机构和电机倾转装置
US11148798B2 (en) * 2018-06-22 2021-10-19 Textron Innovations Inc. Engine and rotatable proprotor configurations for a tiltrotor aircraft
US10913542B2 (en) 2018-07-27 2021-02-09 Textron Innovations Inc. Conversion actuator and downstop striker fitting for a tiltrotor aircraft
US10994839B2 (en) 2018-07-31 2021-05-04 Textron Innovations Inc. System and method for rotating a rotor of a tiltrotor aircraft
JP6669916B2 (ja) * 2019-04-01 2020-03-18 株式会社フジタ 無線操縦式の回転翼機
CN110422326B (zh) * 2019-04-30 2026-04-21 李泽波 一种新型飞行器及其控制方法
US11338914B2 (en) * 2019-06-09 2022-05-24 Textron Innovations Inc. Differential thrust vectoring system
US11505313B2 (en) * 2019-10-29 2022-11-22 Textron Innovations Inc. Conversion actuation systems and methods for tiltrotor aircraft
WO2022109356A1 (en) * 2020-11-23 2022-05-27 Overair, Inc. Cable tilt actuator for an aircraft
US11814163B2 (en) * 2021-01-13 2023-11-14 Textron Innovations Inc. Electric tiltrotor aircraft with tilting coaxial motors and gearbox
US12377974B2 (en) 2021-01-18 2025-08-05 Textron Innovations Inc. Pylon tracking systems for tiltrotor aircraft
US11691724B2 (en) * 2021-06-09 2023-07-04 Archer Aviation, Inc. Systems and methods for controlling rotor tilt for a vertical take-off and landing aircraft
US12415599B1 (en) 2024-08-26 2025-09-16 Textron Eaviation Inc. Wing spindle retention

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Also Published As

Publication number Publication date
WO2006041455A1 (en) 2006-04-20
US7913947B2 (en) 2011-03-29
CA2589683A1 (en) 2006-04-20
EP1794051B1 (en) 2012-08-15
EP1794051A1 (en) 2007-06-13
DE04821772T1 (de) 2007-11-29
EP1794051A4 (en) 2010-07-21
CN101027215A (zh) 2007-08-29
CA2589683C (en) 2010-05-11
US20070241228A1 (en) 2007-10-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2082 DE 30/11/2010.