BR112013002382A2 - unidade de transmissão de propulsão e movimento, em particular para uma aeronave de asa giratória - Google Patents

unidade de transmissão de propulsão e movimento, em particular para uma aeronave de asa giratória

Info

Publication number
BR112013002382A2
BR112013002382A2 BR112013002382A BR112013002382A BR112013002382A2 BR 112013002382 A2 BR112013002382 A2 BR 112013002382A2 BR 112013002382 A BR112013002382 A BR 112013002382A BR 112013002382 A BR112013002382 A BR 112013002382A BR 112013002382 A2 BR112013002382 A2 BR 112013002382A2
Authority
BR
Brazil
Prior art keywords
wing aircraft
rotary wing
propulsion
transmission unit
motion transmission
Prior art date
Application number
BR112013002382A
Other languages
English (en)
Inventor
Fabrizio Buono
Stefano Cini
Original Assignee
Tecnocad Progetti S P A
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 Tecnocad Progetti S P A filed Critical Tecnocad Progetti S P A
Publication of BR112013002382A2 publication Critical patent/BR112013002382A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
    • B64D35/08—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission being driven by a plurality of power plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/08—Helicopters with two or more rotors
    • B64C27/10—Helicopters with two or more rotors arranged coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
    • 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
    • Y02T50/40—Weight 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
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

unidade de transmissão de propulsão e movimento, em particular para uma aeronave de asa giratória. uma unidade de transmissão de propulsão e movimento (1), em particular para uma aeronave de asa giratória (1), a unidade 1 compreendendo: - uma primeira unidade redutora de motor (2); e uma segunda unidade redutora de motor (4), em que as primeira e segunda unidades redutoras de motor (2,4) são dispostas para acionar em rotação pelo menos um rotor de uma aeronave de asa giratória; e em que cada uma de ditas primeira e segunda unidades redutoras de motor (2,4) compreende: - um diferencial mecânico (6,24) incluindo um primeiro eixo de entrada (8;26), um segundo eixo de entrada (10;28) e um eixo de saída (12,30); e - um primeiro motor elétrico (14;32) e um segundo motor elétrico (16;34), conectados, respectivamente, a ditos primeiro e segundo eixos de entrada (8,10;26,28), o eixo de saída de cada unidade redutora de motor sendo disposto para conexão em rotação com um rotor de uma aeronave de asa giratória.
BR112013002382A 2010-08-16 2011-07-19 unidade de transmissão de propulsão e movimento, em particular para uma aeronave de asa giratória BR112013002382A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2010A000702A IT1401616B1 (it) 2010-08-16 2010-08-16 Gruppo di propulsione e trasmissione del moto, particolarmente per un velivolo ad ala rotante
PCT/IB2011/053208 WO2012023066A1 (en) 2010-08-16 2011-07-19 A propulsion and motion-transmission assembly, in particular for a rotary-wing aircraft

Publications (1)

Publication Number Publication Date
BR112013002382A2 true BR112013002382A2 (pt) 2016-05-24

Family

ID=43739632

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013002382A BR112013002382A2 (pt) 2010-08-16 2011-07-19 unidade de transmissão de propulsão e movimento, em particular para uma aeronave de asa giratória

Country Status (7)

Country Link
US (1) US9156562B2 (pt)
EP (1) EP2605963B1 (pt)
CN (1) CN103097243B (pt)
BR (1) BR112013002382A2 (pt)
IT (1) IT1401616B1 (pt)
RU (1) RU2568154C2 (pt)
WO (1) WO2012023066A1 (pt)

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CN104896049B (zh) * 2015-05-26 2017-03-22 吉林大学 微型双动力飞行器轴承减速装置
JP2019503295A (ja) * 2015-11-10 2019-02-07 マターネット， インコーポレイテッドＭａｔｔｅｒｎｅｔ， Ｉｎｃ． 無人航空機を使用した輸送のための方法及びシステム
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CN108357685B (zh) * 2018-02-08 2022-11-08 天津凤凰智能科技有限公司 一种动力系统及无人直升机
CN108238259A (zh) * 2018-02-08 2018-07-03 天津曙光天成科技有限公司 一种动力装置及无人直升机
EP3757014B1 (en) 2019-06-26 2022-05-11 AIRBUS HELICOPTERS DEUTSCHLAND GmbH A thrust producing unit with a fail-safe electrical drive unit
JP7265957B2 (ja) * 2019-08-06 2023-04-27 株式会社Subaru 冗長系推進装置及び電動航空機
EP3778385B1 (en) * 2019-08-15 2022-04-06 C.A.I. Confident Aircraft Industry S.R.L. Hybrid engine system for light aircraft
WO2021072070A1 (en) * 2019-10-09 2021-04-15 Kitty Hawk Corporation Short takeoff and landing vehicle with forward swept wings
FR3104138B1 (fr) * 2019-12-09 2024-03-08 Safran Helicopter Engines Système et procédé d’équilibrage d’au moins un paramètre à équilibrer d’un moteur électrique d’un système propulsif
DE102020214193A1 (de) * 2020-11-11 2022-05-12 Zf Friedrichshafen Ag Antriebseinrichtung für einen Propeller eines Multicopters
GB202019212D0 (en) * 2020-12-07 2021-01-20 J And M Ferranti Tech Limited Propulsion systems for aircraft
IL289683A (en) * 2021-01-08 2022-08-01 Lowental Hybrid Ltd Propulsion assembly of an unmanned aircraft
CN112744038A (zh) * 2021-01-28 2021-05-04 江西科技学院 一种飞行汽车驱动系统及飞行汽车
FR3119605A1 (fr) * 2021-02-10 2022-08-12 Safran Transmission Systems Ensemble propulsif d’aéronef amélioré
DE102021205994A1 (de) 2021-06-14 2022-12-15 Zf Friedrichshafen Ag Antriebseinrichtung für einen Propeller eines Multicopters
WO2023012240A1 (en) 2021-08-03 2023-02-09 Talon Ventures & Consulting Gmbh Drivetrain and apparatus for use in an airplane propulsion system
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FR3137894A1 (fr) * 2022-07-13 2024-01-19 Airbus (S.A.S.) Ensemble de propulsion électrique comportant au moins un moteur électrique positionné à l’avant d’un système de transmission, aéronef comportant au moins un tel ensemble de propulsion

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Also Published As

Publication number Publication date
ITTO20100702A1 (it) 2012-02-17
WO2012023066A1 (en) 2012-02-23
RU2013111784A (ru) 2014-09-27
CN103097243B (zh) 2016-03-02
IT1401616B1 (it) 2013-07-26
CN103097243A (zh) 2013-05-08
EP2605963A1 (en) 2013-06-26
EP2605963B1 (en) 2014-04-30
US20130231208A1 (en) 2013-09-05
US9156562B2 (en) 2015-10-13
RU2568154C2 (ru) 2015-11-10

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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 5A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.