DE69606212T2 - Hubschrauberrotor mit Klappen - Google Patents

Hubschrauberrotor mit Klappen

Info

Publication number
DE69606212T2
DE69606212T2 DE69606212T DE69606212T DE69606212T2 DE 69606212 T2 DE69606212 T2 DE 69606212T2 DE 69606212 T DE69606212 T DE 69606212T DE 69606212 T DE69606212 T DE 69606212T DE 69606212 T2 DE69606212 T2 DE 69606212T2
Authority
DE
Germany
Prior art keywords
flaps
helicopter rotor
helicopter
rotor
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.)
Expired - Fee Related
Application number
DE69606212T
Other languages
English (en)
Other versions
DE69606212D1 (de
Inventor
Eiichi Yamakawa
Noboru Kobiki
Eiji Shima
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.)
INST ADV TECH HELICOPTER Ltd
Advanced Technology Institute of Commuter Helicopter Ltd
Original Assignee
INST ADV TECH HELICOPTER Ltd
Advanced Technology Institute of Commuter Helicopter 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 INST ADV TECH HELICOPTER Ltd, Advanced Technology Institute of Commuter Helicopter Ltd filed Critical INST ADV TECH HELICOPTER Ltd
Application granted granted Critical
Publication of DE69606212D1 publication Critical patent/DE69606212D1/de
Publication of DE69606212T2 publication Critical patent/DE69606212T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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]
    • B64C2027/7261—Means acting on blades on each blade individually, e.g. individual blade control [IBC] with flaps
    • B64C2027/7266—Means acting on blades on each blade individually, e.g. individual blade control [IBC] with flaps actuated by actuators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Transmission Devices (AREA)
DE69606212T 1995-03-27 1996-03-01 Hubschrauberrotor mit Klappen Expired - Fee Related DE69606212T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7068415A JP2617281B2 (ja) 1995-03-27 1995-03-27 フラップ付きヘリコプタロータ

Publications (2)

Publication Number Publication Date
DE69606212D1 DE69606212D1 (de) 2000-02-24
DE69606212T2 true DE69606212T2 (de) 2000-08-10

Family

ID=13373032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606212T Expired - Fee Related DE69606212T2 (de) 1995-03-27 1996-03-01 Hubschrauberrotor mit Klappen

Country Status (4)

Country Link
US (1) US5639215A (de)
EP (1) EP0734947B1 (de)
JP (1) JP2617281B2 (de)
DE (1) DE69606212T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2228299A2 (de) 2009-03-13 2010-09-15 EADS Deutschland GmbH Anisotrope Betätigung einer Helikopterrotorblattspitze

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999012809A1 (fr) * 1996-03-11 1999-03-18 Advanced Technology Institute Of Commuter-Helicopter, Ltd. Systeme de commande de rotor
US6048581A (en) 1996-09-24 2000-04-11 Mcdonnell Douglas Corporation Elastic ground plane and method
JP3638745B2 (ja) * 1997-02-07 2005-04-13 富士重工業株式会社 ロータリスポイラ付ロータブレード
US6209824B1 (en) 1997-09-17 2001-04-03 The Boeing Company Control surface for an aircraft
FR2770826B1 (fr) * 1997-11-07 2000-01-07 Eurocopter France Pale de rotor a volet orientable
DE19808196C2 (de) 1998-02-27 2003-06-05 Eurocopter Deutschland Rotorblatt für einen Hubschrauber
FR2775654B1 (fr) * 1998-03-03 2000-05-05 Eurocopter France Perfectionnements aux pales de rotor a volet orientable
JP2907335B1 (ja) * 1998-03-24 1999-06-21 株式会社コミュータヘリコプタ先進技術研究所 ロータブレードのフラップ駆動装置
JP3053620B1 (ja) * 1999-02-25 2000-06-19 株式会社コミュータヘリコプタ先進技術研究所 ロ―タブレ―ドのフラップ駆動装置
JP3004644B1 (ja) 1999-03-03 2000-01-31 株式会社コミュータヘリコプタ先進技術研究所 ロ―タブレ―ドのフラップ駆動装置
US6200096B1 (en) 1999-04-16 2001-03-13 Sikorsky Aircraft Corporation Actuation system for an active rotor control system
US6295006B1 (en) 1999-04-16 2001-09-25 Sikorsky Aircraft Corporation Flap angle measurement system for an active rotor control system
US6196796B1 (en) 1999-04-22 2001-03-06 Sikorsky Aircraft Corporation High torque actuation system for an active rotor control system
US6508439B1 (en) * 1999-05-18 2003-01-21 Diversified Technologies, Inc. Flap actuator system
US6513762B2 (en) * 1999-05-18 2003-02-04 Diversified Technologies, Inc. Flap actuator system
US6231013B1 (en) 1999-06-16 2001-05-15 Daimlerchrysler Ag Airfoil member with a piezoelectrically actuated servo-flap
US6257528B1 (en) 1999-07-20 2001-07-10 The Boeing Company Vehicle control system and method employing control surface and geared tab
JP3451041B2 (ja) * 1999-09-17 2003-09-29 川崎重工業株式会社 フラップヒンジ機構およびその製造方法ならびにフラップヒンジ装置
US6322324B1 (en) 2000-03-03 2001-11-27 The Boeing Company Helicopter in-flight rotor tracking system, method, and smart actuator therefor
DE10026018C2 (de) 2000-05-25 2002-11-21 Daimler Chrysler Ag Kipp- bzw. Drehpositionierungsmittel
DE20012586U1 (de) * 2000-07-20 2001-01-18 Daimler Chrysler Ag Rotorblatt mit Steuerklappe
DE10035333B4 (de) * 2000-07-20 2008-08-14 Eads Deutschland Gmbh Rotorblatt mit Steuerklappen
US6354536B1 (en) 2000-08-08 2002-03-12 Sikorsky Aircraft Corporation Rotor hub mounted actuator for controlling a blade on a rotorcraft
DE10061636B4 (de) 2000-12-11 2010-02-04 Eurocopter Deutschland Gmbh Rotorblatt mit Klappe und Klappenantrieb
US6493689B2 (en) 2000-12-29 2002-12-10 General Dynamics Advanced Technology Systems, Inc. Neural net controller for noise and vibration reduction
CA2426711C (en) * 2002-05-02 2009-11-17 General Electric Company Wind power plant, control arrangement for a wind power plant, and method for operating a wind power plant
NO317612B1 (no) * 2003-05-20 2004-11-22 Proxflyer As Rotor som genererer loft og bruk av rotor
US6942455B2 (en) * 2003-06-12 2005-09-13 Sikorsky Aircraft Corporation Strain isolated trim tab
JP4428663B2 (ja) * 2003-08-29 2010-03-10 川田工業株式会社 ヘリコプター用ｂｖｉ騒音低減方法および装置
US6984109B2 (en) * 2003-12-04 2006-01-10 Sikorsky Aircraft Corporation Rotor blade pitch control assembly
US7101237B1 (en) * 2004-06-03 2006-09-05 The United States Of America As Represented By The Secretary Of The Navy Propellor blade adjustment system for propulsion through fluid environments under changing conditions
US8419362B2 (en) * 2004-08-31 2013-04-16 Hamilton Sundstrand Corporation Foldable blades for wind turbines
US7494320B2 (en) * 2005-06-28 2009-02-24 Petter Muren Rotor for passively stable helicopter
FR2892384B1 (fr) * 2005-10-26 2007-12-07 Eurocopter France Pale de giravion munie d'un volet orientable a l'aide d'au moins une rotule principale dont le premier arbre est solidaire dudit volet.
US20070131820A1 (en) * 2005-12-09 2007-06-14 Sikorsky Aircraft Corporation Rotorcraft control system and method of using
WO2007145718A2 (en) * 2006-04-27 2007-12-21 Flexsys, Inc. Compliant structure design for varying surface contours
DE102006025752A1 (de) * 2006-05-31 2007-12-06 Airbus Deutschland Gmbh Verfahren und Vorrichtung zum Erzeugen von aerodynamischem Widerstand an einem Flugzeug
US7677868B2 (en) * 2006-12-07 2010-03-16 Sikorsky Aircraft Corporation Self-lubricated actuator for on-blade rotor control
US7644887B2 (en) * 2007-02-22 2010-01-12 Johnson Edward D Yaw control system and method
JP4410811B2 (ja) * 2007-06-11 2010-02-03 三菱重工業株式会社 アクチュエーションシステムおよびヘリコプター
US20110142676A1 (en) * 2010-11-16 2011-06-16 General Electric Company Rotor blade assembly having an auxiliary blade
FR2975968B1 (fr) * 2011-05-31 2013-05-31 Eurocopter France Mecanisme de vrillage d'une pale de rotor pour giravion, et pale
EP2678219B1 (de) * 2011-06-13 2015-01-28 Bell Helicopter Textron Inc. Elastomere signalübertragung und bewegungsverstärkung
US9090343B2 (en) * 2011-10-13 2015-07-28 Sikorsky Aircraft Corporation Rotor blade component cooling
US9523278B2 (en) * 2013-10-11 2016-12-20 Bell Helicopter Textron Inc. Actuation system for an active blade element of a rotor blade
US20150316025A1 (en) * 2014-05-01 2015-11-05 Siemens Energy, Inc. Aerodynamic device for a rotor blade of a wind turbine
CN104210656B (zh) * 2014-08-26 2017-11-03 中国直升机设计研究所 一种后缘襟翼型智能旋翼桨叶
US10370098B1 (en) 2015-12-18 2019-08-06 Amazon Technologies, Inc. Adjustable propeller blade with sound flaps
US9592910B1 (en) 2015-12-18 2017-03-14 Amazon Technologies, Inc. Geometrically reconfigurable propellers
US10287006B1 (en) 2015-12-18 2019-05-14 Amazon Technologies, Inc. Adjustable propeller blades for sound control
US20180339770A1 (en) * 2017-05-26 2018-11-29 Bell Helicopter Textron Inc. Rotor assemblies and related control systems
CN109533281A (zh) * 2018-11-26 2019-03-29 武汉科技大学 一种基于摆动油缸的飞机襟翼旋转装置
KR102338845B1 (ko) 2020-05-22 2021-12-13 서울대학교산학협력단 플랩 구동 장치 및 회전익기의 블레이드

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497465A (en) * 1946-07-27 1950-02-14 Robert E Mullin Aircraft of the rotary wing type
US2642143A (en) * 1948-05-20 1953-06-16 Rene H Miller Helicopter rotor
US2776718A (en) * 1952-09-20 1957-01-08 Daniel R Zuck Helicopter rotor
GB759672A (en) * 1953-10-12 1956-10-24 United Aircraft Corp Improvements in or relating to rotary wing aircraft
US3077934A (en) * 1960-07-19 1963-02-19 Kaman Aircraft Corp Rotor control system for a helicopter
US3129769A (en) * 1962-09-21 1964-04-21 Kaman Aircraft Corp Fail safe device for servo flap controlled rotor blades
US3213944A (en) * 1962-11-05 1965-10-26 Nichols Charles Ross Stabilizing means for helicopters
US3589831A (en) * 1969-11-10 1971-06-29 Kaman Corp Control system for rotary wing vehicle
US4461611A (en) * 1982-05-20 1984-07-24 United Technologies Corporation Helicopter rotor with blade trailing edge tabs responsive to control system loading
JPH06107293A (ja) * 1992-09-28 1994-04-19 Mitsubishi Heavy Ind Ltd ヘリコプタのフラップ付きロータ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2228299A2 (de) 2009-03-13 2010-09-15 EADS Deutschland GmbH Anisotrope Betätigung einer Helikopterrotorblattspitze
DE102009012801A1 (de) * 2009-03-13 2010-11-18 Eads Deutschland Gmbh Anisotrope Betätigung einer Helikopterrotorblattspitze
DE102009012801B4 (de) * 2009-03-13 2012-04-05 Eads Deutschland Gmbh Anisotrope Betätigung einer Helikopterrotorblattspitze

Also Published As

Publication number Publication date
US5639215A (en) 1997-06-17
EP0734947A1 (de) 1996-10-02
EP0734947B1 (de) 2000-01-19
JP2617281B2 (ja) 1997-06-04
DE69606212D1 (de) 2000-02-24
JPH08258795A (ja) 1996-10-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee