ES2659427T3 - Conjunto de transmisión para aeronave y helicóptero - Google Patents

Conjunto de transmisión para aeronave y helicóptero Download PDF

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Publication number
ES2659427T3
ES2659427T3 ES15717024.2T ES15717024T ES2659427T3 ES 2659427 T3 ES2659427 T3 ES 2659427T3 ES 15717024 T ES15717024 T ES 15717024T ES 2659427 T3 ES2659427 T3 ES 2659427T3
Authority
ES
Spain
Prior art keywords
coupled
transmission assembly
rotor
helicopter
output shaft
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES15717024.2T
Other languages
English (en)
Inventor
Stéphane Beddok
Jean-Michel Bazet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Helicopter Engines SAS
Original Assignee
Safran Helicopter Engines SAS
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 Safran Helicopter Engines SAS filed Critical Safran Helicopter Engines SAS
Application granted granted Critical
Publication of ES2659427T3 publication Critical patent/ES2659427T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/724—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using externally powered electric machines
    • F16H3/725—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using externally powered electric machines with means to change ratio in the mechanical gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
    • B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
    • 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
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/14—Direct drive between power plant and rotor hub
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/724—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using externally powered electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Testing Of Balance (AREA)

Abstract

Helicóptero que comprende un primer motor, que incluye al menos una primera turbomáquina (10), un rotor (90) y un conjunto de transmisión, estando el conjunto de transmisión configurado para transmitir un par mecánico proveniente del primer motor (10) hacia el rotor (90), en el que el conjunto de transmisión comprende un primer árbol de entrada (10a), configurado para recibir un par mecánico desde el primer motor (10), un árbol de salida (60a), configurado para transmitir un par mecánico hacia el rotor (90), caracterizado por que el conjunto de transmisión comprende un primer órgano de transmisión (20) con al menos dos grados de movilidad que comprende unas primera, segunda y tercera partes móviles, una primera máquina eléctrica reversible de regulación (30), pilotable, y una primera máquina eléctrica reversible de equilibrado (40), por que el árbol de entrada (10a) está acoplado a la primera parte móvil (22a), el árbol de salida (60a) está acoplado a la segunda parte móvil (23), la primera máquina eléctrica de regulación (30) está acoplada a la tercera parte móvil (21), y la primera máquina eléctrica de equilibrado (40) está acoplada en serie en el árbol de entrada o el árbol de salida (60a).

Description

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Claims (1)

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    imagen2
ES15717024.2T 2014-03-27 2015-03-20 Conjunto de transmisión para aeronave y helicóptero Active ES2659427T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1452615 2014-03-27
FR1452615A FR3019247B1 (fr) 2014-03-27 2014-03-27 Ensemble de transmission pour aeronef et helicoptere
PCT/FR2015/050707 WO2015145046A1 (fr) 2014-03-27 2015-03-20 Ensemble de transmission pour aeronef et helicoptere

Publications (1)

Publication Number Publication Date
ES2659427T3 true ES2659427T3 (es) 2018-03-15

Family

ID=51483523

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15717024.2T Active ES2659427T3 (es) 2014-03-27 2015-03-20 Conjunto de transmisión para aeronave y helicóptero

Country Status (11)

Country Link
US (1) US9982758B2 (es)
EP (1) EP3122627B1 (es)
JP (1) JP6651458B2 (es)
KR (1) KR102255162B1 (es)
CN (1) CN106461031B (es)
CA (1) CA2943918C (es)
ES (1) ES2659427T3 (es)
FR (1) FR3019247B1 (es)
PL (1) PL3122627T3 (es)
RU (1) RU2672536C2 (es)
WO (1) WO2015145046A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6879865B2 (ja) * 2017-08-28 2021-06-02 本田技研工業株式会社 マルチコプタ
US11753178B2 (en) 2019-11-12 2023-09-12 General Electric Company Systems and methods for removing heat from aircraft components
CN113404595B (zh) 2020-03-16 2025-07-01 通用电气公司 燃气涡轮发动机及其操作方法
FR3115825A1 (fr) * 2020-11-04 2022-05-06 Airbus Helicopters Procédé de pilotage d’une installation motrice d’un giravion comprenant au moins deux turbomoteurs
JP7365325B2 (ja) * 2020-12-22 2023-10-19 本田技研工業株式会社 ガスタービンシステム
US12179933B1 (en) 2023-06-15 2024-12-31 Honeywell International Inc. Electromechanically controlled aircraft power transmission system
JP2025122811A (ja) * 2024-02-09 2025-08-22 株式会社日立製作所 航空機用の推進装置
US12595071B1 (en) 2024-12-16 2026-04-07 Lockheed Martin Corporation Parallel hybrid electric vertical takeoff and landing aircraft

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8625712D0 (en) * 1986-10-28 1987-03-18 Westland Plc Transmission system
JP3029976B2 (ja) * 1995-01-27 2000-04-10 株式会社コミュータヘリコプタ先進技術研究所 ヘリコプタの動力伝達装置
JP2948116B2 (ja) * 1995-01-27 1999-09-13 株式会社コミュータヘリコプタ先進技術研究所 ヘリコプタの動力伝達装置
JP3402236B2 (ja) * 1999-01-13 2003-05-06 トヨタ自動車株式会社 動力出力装置およびハイブリッド車両並びにその制御方法
US6835154B2 (en) * 1999-10-15 2004-12-28 New Venture Gear, Inc. On-demand transfer case
FR2871138B1 (fr) * 2004-06-07 2006-08-04 Eurocopter France Mecanisme de transmission entre des accessoires et les organes moteurs d'entrainement du rotor d'un giravion, selectivement isolement ou conjointement
US7296767B2 (en) * 2005-05-31 2007-11-20 Sikorsky Aircraft Corporation Variable speed transmission for a rotary wing aircraft
JP4450017B2 (ja) * 2007-06-22 2010-04-14 トヨタ自動車株式会社 動力出力装置およびそれを備えたハイブリッド自動車
FR2929324B1 (fr) * 2008-03-25 2012-10-12 Turbomeca Turbomoteur comportant une machine electrique reversible
WO2011098845A1 (en) * 2009-12-10 2011-08-18 Renault Trucks Drive arrangement for a vehicle accessory
FR2962404B1 (fr) * 2010-07-08 2012-07-20 Eurocopter France Architecture electrique pour aeronef a voilure tournante a motorisation hybride
WO2013082083A1 (en) * 2011-11-28 2013-06-06 Icr Turbine Engine Corporation Hybrid drive train for a gas turbine engine
US9174741B2 (en) * 2012-07-09 2015-11-03 Mcmaster University Hybrid powertrain system
US9290266B2 (en) * 2013-03-15 2016-03-22 Bell Helicopter Textron Inc. Speed control assembly and methods of using same
JP2016098986A (ja) * 2014-11-26 2016-05-30 トヨタ自動車株式会社 車両用駆動装置
EP3051177B1 (en) * 2014-12-15 2021-03-17 Rolls-Royce plc Variable speed drive arrangement
US20160252063A1 (en) * 2015-02-27 2016-09-01 Avl Powertrain Engineering, Inc. Variable Drive For Liquified Natural Gas Pump

Also Published As

Publication number Publication date
EP3122627B1 (fr) 2018-01-10
PL3122627T3 (pl) 2018-04-30
JP2017512699A (ja) 2017-05-25
RU2016141938A3 (es) 2018-09-12
US20170175856A1 (en) 2017-06-22
CA2943918C (fr) 2022-10-25
WO2015145046A1 (fr) 2015-10-01
EP3122627A1 (fr) 2017-02-01
CA2943918A1 (fr) 2015-10-01
CN106461031B (zh) 2019-05-03
RU2672536C2 (ru) 2018-11-15
JP6651458B2 (ja) 2020-02-19
FR3019247A1 (fr) 2015-10-02
CN106461031A (zh) 2017-02-22
US9982758B2 (en) 2018-05-29
KR20160138264A (ko) 2016-12-02
FR3019247B1 (fr) 2017-09-01
KR102255162B1 (ko) 2021-05-24
RU2016141938A (ru) 2018-04-27

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