WO2009025231A1 - ヘリコプタ - Google Patents

ヘリコプタ Download PDF

Info

Publication number
WO2009025231A1
WO2009025231A1 PCT/JP2008/064580 JP2008064580W WO2009025231A1 WO 2009025231 A1 WO2009025231 A1 WO 2009025231A1 JP 2008064580 W JP2008064580 W JP 2008064580W WO 2009025231 A1 WO2009025231 A1 WO 2009025231A1
Authority
WO
WIPO (PCT)
Prior art keywords
propeller
helicopter
fuselage
main rotor
rotation plane
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.)
Ceased
Application number
PCT/JP2008/064580
Other languages
English (en)
French (fr)
Inventor
Shuichi Nakayama
Harumi Tsukada
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to US12/598,092 priority Critical patent/US20100127114A1/en
Publication of WO2009025231A1 publication Critical patent/WO2009025231A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • 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
    • B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • B64C2027/8236—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft including pusher propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • B64C2027/8254—Shrouded tail rotors, e.g. "Fenestron" fans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)

Abstract

　機体の大型化を防止するとともに、飛行速度の高速化を図ることができるヘリコプタを提供する。メインロータ（４）を回転可能に支持する機体（２）と、メインロータ（４）の回転面に対して交差する回転面を有するプロペラ（６）と、プロペラ（６）を、機体（２）の後方と側方との間で移動可能に支持するプロペラ支持部（５）と、機体（２）に配置され、メインロータ（４）の回転面に対して交差する面を有する尾翼（７）と、が設けられていることを特徴とする。
PCT/JP2008/064580 2007-08-17 2008-08-14 ヘリコプタ Ceased WO2009025231A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/598,092 US20100127114A1 (en) 2007-08-17 2008-08-14 Helicopter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007212877A JP2009045986A (ja) 2007-08-17 2007-08-17 ヘリコプタ
JP2007-212877 2007-08-17

Publications (1)

Publication Number Publication Date
WO2009025231A1 true WO2009025231A1 (ja) 2009-02-26

Family

ID=40378136

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064580 Ceased WO2009025231A1 (ja) 2007-08-17 2008-08-14 ヘリコプタ

Country Status (3)

Country Link
US (1) US20100127114A1 (ja)
JP (1) JP2009045986A (ja)
WO (1) WO2009025231A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011144692A3 (de) * 2010-05-19 2012-05-24 Eads Deutschland Gmbh Hybrides antriebs- und energiesystem für fluggeräte
US8870114B2 (en) 2010-05-19 2014-10-28 Eads Deutschland Gmbh Hybrid drive for helicopters
US9004395B2 (en) 2010-05-19 2015-04-14 Eads Deutschland Gmbh Drive system for helicopters
CN105263800A (zh) * 2013-08-23 2016-01-20 国防科技研究院（公共组织） 一种具有双偏航控制系统的垂直起降无人机
CN107458597A (zh) * 2016-06-03 2017-12-12 贝尔直升机德事隆公司 用于直升机的反扭矩组件及系统以及操作直升机的方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012100102B4 (de) * 2012-01-06 2015-09-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Hubschrauberkonfiguration
US10562641B2 (en) * 2012-10-10 2020-02-18 Sikorsky Aircraft Corporation AFT exhaust system for rotary wing aircraft
US8882024B1 (en) * 2013-06-24 2014-11-11 Bell Helicopter Textron Inc. Rotorcraft anti-torque rotor and rudder system
US9174730B2 (en) * 2013-08-21 2015-11-03 Sikorsky Aircraft Corporation Automated rotating tail rotor control
US20160207623A1 (en) * 2015-01-20 2016-07-21 Franklin D. Carson Rotary-wing aircraft with ducted anti-torque device
US10112697B2 (en) * 2015-05-11 2018-10-30 Sikorsky Aircraft Corporation Aircraft with thrust vectoring tail
DE102015107913B4 (de) * 2015-05-20 2018-01-25 Deutsches Zentrum für Luft- und Raumfahrt e.V. Hubschrauberkonfiguration für Hubschrauber mit starrem Horizontalrotor
US10167078B2 (en) * 2015-09-21 2019-01-01 Sikorsky Aircraft Corporation Rotary or fixed wing aircraft with thrust vectoring tail
KR20170083380A (ko) * 2016-01-08 2017-07-18 한화테크윈 주식회사 이동 장치
US10526085B2 (en) 2016-06-03 2020-01-07 Bell Textron Inc. Electric distributed propulsion anti-torque redundant power and control system
US10703471B2 (en) 2016-06-03 2020-07-07 Bell Helicopter Textron Inc. Anti-torque control using matrix of fixed blade pitch motor modules
US11186185B2 (en) 2017-05-31 2021-11-30 Textron Innovations Inc. Rotor brake effect by using electric distributed anti-torque generators and opposing electric motor thrust to slow a main rotor
FR3084647B1 (fr) * 2018-08-02 2021-02-26 Safran Aeronef a decollage et atterissage vertical
US11203424B2 (en) * 2019-03-13 2021-12-21 The Boeing Company Slewing mechanical power transmissions for rotorcraft
DE102021001701A1 (de) * 2021-04-01 2022-10-06 Airial Robotics GmbH Unbemanntes Fluggerät für landwirtschaftliche Sprüh-Einsätze mit hohem Nutzlast-Eigengewicht-Verhältnis

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698147A (en) * 1950-09-01 1954-12-28 Paul E Hovgard Aircraft with fixed wings and lifting rotor
CH422530A (de) * 1965-07-07 1966-10-15 Aero Consultor Ag VTOL-Flugzeug
US4928907A (en) 1988-02-29 1990-05-29 Y & B Investment Corporation Compound helicopter with no tail rotor
JPH06340293A (ja) 1993-05-31 1994-12-13 Mitsubishi Heavy Ind Ltd ヘリコプタ
FR2736889A1 (fr) * 1995-07-21 1997-01-24 Eurocopter France Aeronef a voilure tournante du type combine et element structurel arriere pour un tel aeronef

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698147A (en) * 1950-09-01 1954-12-28 Paul E Hovgard Aircraft with fixed wings and lifting rotor
CH422530A (de) * 1965-07-07 1966-10-15 Aero Consultor Ag VTOL-Flugzeug
US4928907A (en) 1988-02-29 1990-05-29 Y & B Investment Corporation Compound helicopter with no tail rotor
JPH06340293A (ja) 1993-05-31 1994-12-13 Mitsubishi Heavy Ind Ltd ヘリコプタ
FR2736889A1 (fr) * 1995-07-21 1997-01-24 Eurocopter France Aeronef a voilure tournante du type combine et element structurel arriere pour un tel aeronef

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011144692A3 (de) * 2010-05-19 2012-05-24 Eads Deutschland Gmbh Hybrides antriebs- und energiesystem für fluggeräte
CN102971216A (zh) * 2010-05-19 2013-03-13 伊德斯德国股份有限公司 用于飞行器的混合动力驱动系统和能量系统
US8870114B2 (en) 2010-05-19 2014-10-28 Eads Deutschland Gmbh Hybrid drive for helicopters
US9004395B2 (en) 2010-05-19 2015-04-14 Eads Deutschland Gmbh Drive system for helicopters
US9194285B2 (en) 2010-05-19 2015-11-24 Eads Deutschland Gmbh Hybrid drive and energy system for aircraft
CN102971216B (zh) * 2010-05-19 2016-03-23 伊德斯德国股份有限公司 用于飞行器的混合动力驱动系统和能量系统
CN105263800A (zh) * 2013-08-23 2016-01-20 国防科技研究院（公共组织） 一种具有双偏航控制系统的垂直起降无人机
CN107458597A (zh) * 2016-06-03 2017-12-12 贝尔直升机德事隆公司 用于直升机的反扭矩组件及系统以及操作直升机的方法

Also Published As

Publication number Publication date
US20100127114A1 (en) 2010-05-27
JP2009045986A (ja) 2009-03-05

Similar Documents

Publication Publication Date Title
WO2009025231A1 (ja) ヘリコプタ
RU2007102848A (ru) Комбинированный летательный аппарат
WO2007067265A3 (en) Variable speed gearbox for rotary aircraft
PH12020500508A1 (en) Wing tilt actuation system for electric vertical take-off and landing (vtol) aircraft
IL187765A0 (en) Rotor drive and control system for a high speed rotary wing aircraft
EP2351607A3 (en) Flying toy
NZ764575A (en) Fixed wing aircraft with trailing rotors
WO2008125868A3 (en) Aircraft
WO2010016080A3 (en) Helicopter with counter-rotating coaxial rotors without cyclic variation of pitch. equipped with means for aerodynamic control of attitude and flight path
EP2578489A3 (en) Flap support
DE502007001724D1 (de) Flugzeug
WO2009072754A3 (en) Taking off and landing airplane using variable rotary wings
AU2003267212A1 (en) Fixed wing aircraft having powered rotor vtol capability with rotor blades stowable during horizontal flight
RU2012132327A (ru) Конвертоплан
SI2035277T1 (sl) Zrakoplov s spremenljivim sistemom letenja
ATE456510T1 (de) Konvertierbares flugzeug
WO2008002542A3 (en) Wind turbine having variable pitch airfoils
WO2008140851A3 (en) Dual rotor vertical takeoff and landing rotorcraft
WO2009069901A3 (en) Taking off and landing airplane using variable rotary wings
CA2854317A1 (en) Rotor system of a rotary wing aircraft
WO2008048206A3 (en) Cf bearing with steady pitching moment
ATE495097T1 (de) Doppelrotor-fluggerät
WO2008073073A3 (en) Step-over blade-pitch control system
EP1686057A3 (en) Compound helicopter with combined wings and landing struts
MX2007015026A (es) Avion de juguete.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08792461

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008792461

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12598092

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE