DE69318713D1 - Unbemanntes Fluggerät mit gegenläufigen Mantelrotoren - Google Patents

Unbemanntes Fluggerät mit gegenläufigen Mantelrotoren

Info

Publication number
DE69318713D1
DE69318713D1 DE69318713T DE69318713T DE69318713D1 DE 69318713 D1 DE69318713 D1 DE 69318713D1 DE 69318713 T DE69318713 T DE 69318713T DE 69318713 T DE69318713 T DE 69318713T DE 69318713 D1 DE69318713 D1 DE 69318713D1
Authority
DE
Germany
Prior art keywords
rotors
aerial vehicle
unmanned aerial
jacket
opposed
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
DE69318713T
Other languages
English (en)
Other versions
DE69318713T2 (de
Inventor
James P Cypon
David H Hunter
Fred W Kohlhepp
Timothy A Krauss
Vincent F Millea
Kenneth M Furnes
Marvin D Farrell
David F Sandy
Robert D Beatty
Bruce D Hansen
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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
Priority claimed from US07/903,066 external-priority patent/US5226350A/en
Priority claimed from US07/903,064 external-priority patent/US5281099A/en
Priority claimed from US07/903,061 external-priority patent/US5364230A/en
Priority claimed from US07/903,065 external-priority patent/US5351913A/en
Priority claimed from US07/903,063 external-priority patent/US5340279A/en
Priority claimed from US07/903,060 external-priority patent/US5277380A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE69318713D1 publication Critical patent/DE69318713D1/de
Publication of DE69318713T2 publication Critical patent/DE69318713T2/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
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/14—Direct drive between power plant and rotor hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/33—Rotors having flexing arms
    • 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
    • B64C27/605—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical including swash plate, spider or cam mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/20—Rotors; Rotor supports
    • B64U30/26—Ducted or shrouded rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/10—Propulsion
    • B64U50/11—Propulsion using internal combustion piston engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/10—Propulsion
    • B64U50/13—Propulsion using external fans or propellers
    • B64U50/14—Propulsion using external fans or propellers ducted or shrouded
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/18—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth
    • F16D3/185—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth radial teeth connecting concentric inner and outer coupling parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/20—Remote controls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Remote Sensing (AREA)
  • General Details Of Gearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Gear Transmission (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Friction Gearing (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Motor Power Transmission Devices (AREA)
  • Retarders (AREA)
DE69318713T 1992-06-22 1993-06-18 Unbemanntes Fluggerät mit gegenläufigen Mantelrotoren Expired - Fee Related DE69318713T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US07/903,066 US5226350A (en) 1992-06-22 1992-06-22 Drive train assembly for a rotor assembly having ducted, coaxial counter-rotating rotors
US07/903,064 US5281099A (en) 1992-06-22 1992-06-22 Integrated spline/cone seat subassembly for a rotor assembly having ducted, coaxial counter-rotating rotors
US07/903,061 US5364230A (en) 1992-06-22 1992-06-22 Rotor blade subassembly for a rotor assembly having ducted, coaxial counter-rotating rotors
US07/903,065 US5351913A (en) 1992-06-22 1992-06-22 Coaxial transmission/center hub subassembly for a rotor assembly having ducted, coaxial counter-rotating rotors
US07/903,063 US5340279A (en) 1992-06-22 1992-06-22 Snubber assembly for a rotor assembly having ducted, coaxial counter-rotating rotors
US07/903,060 US5277380A (en) 1992-06-22 1992-06-22 Toroidal fuselage structure for unmanned aerial vehicles having ducted, coaxial, counter-rotating rotors
PCT/US1993/005797 WO1994000347A2 (en) 1992-06-22 1993-06-18 An unmanned aerial vehicle having ducted, coaxial counter-rotating rotors

Publications (2)

Publication Number Publication Date
DE69318713D1 true DE69318713D1 (de) 1998-06-25
DE69318713T2 DE69318713T2 (de) 1999-01-21

Family

ID=27560339

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69332507T Expired - Fee Related DE69332507T2 (de) 1992-06-22 1993-06-18 Rotorblattanordnung für unbemanntes Fluggerät
DE69332527T Expired - Fee Related DE69332527T2 (de) 1992-06-22 1993-06-18 Antriebsstranganordnung für unbemanntes Fluggerät
DE69318713T Expired - Fee Related DE69318713T2 (de) 1992-06-22 1993-06-18 Unbemanntes Fluggerät mit gegenläufigen Mantelrotoren
DE69332506T Expired - Fee Related DE69332506T2 (de) 1992-06-22 1993-06-18 Koaxiale Übersetzungs-/Zentriernaben-Unteranordnung für Rotoranordnung

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69332507T Expired - Fee Related DE69332507T2 (de) 1992-06-22 1993-06-18 Rotorblattanordnung für unbemanntes Fluggerät
DE69332527T Expired - Fee Related DE69332527T2 (de) 1992-06-22 1993-06-18 Antriebsstranganordnung für unbemanntes Fluggerät

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69332506T Expired - Fee Related DE69332506T2 (de) 1992-06-22 1993-06-18 Koaxiale Übersetzungs-/Zentriernaben-Unteranordnung für Rotoranordnung

Country Status (7)

Country Link
EP (6) EP0861777A1 (de)
JP (6) JP3343118B2 (de)
AU (6) AU666211B2 (de)
CA (1) CA2138656C (de)
DE (4) DE69332507T2 (de)
IL (1) IL106090A (de)
WO (1) WO1994000347A2 (de)

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US8200375B2 (en) 2008-02-12 2012-06-12 Stuckman Katherine C Radio controlled aircraft, remote controller and methods for use therewith
KR101210532B1 (ko) * 2008-07-07 2012-12-27 (주)선택이앤티 삼엽 하방날개형 비행체
KR101344777B1 (ko) * 2008-07-07 2014-01-15 (주)선택이앤티 회전하는 하방날개형 비행체
US8328130B2 (en) 2008-12-08 2012-12-11 Honeywell International Inc. Vertical take off and landing unmanned aerial vehicle airframe structure
CN102085912A (zh) * 2009-12-03 2011-06-08 范磊 碟形磁悬浮环翼飞行器
JP5834173B2 (ja) * 2011-09-05 2015-12-16 パナソニックＩｐマネジメント株式会社 ガスタービン発電装置
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US9623964B2 (en) * 2013-11-05 2017-04-18 Sikorsky Aircraft Corporation Counter-rotating rotor system with stationary standpipe
CN104199455A (zh) * 2014-08-27 2014-12-10 中国科学院自动化研究所 基于多旋翼飞行器的隧道巡检系统
JP6510043B2 (ja) 2014-11-04 2019-05-08 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ ロック機構と、ロック機構を有するプロペラおよび航空機
CN106516078B (zh) * 2016-12-03 2018-12-04 河南正大航空科技股份有限公司 一种海上垃圾打捞无人机
KR101860448B1 (ko) * 2017-03-03 2018-05-23 주식회사 맵인어스 무인비행체를 이용한 사용자 지향적 경관 시뮬레이션 영상제공시스템
WO2019097425A1 (en) * 2017-11-14 2019-05-23 Flybotix Sa System forming a two degrees of freedom actuator, for example for varying the pitch angle of the blades of a propeller during rotation
JP7138118B2 (ja) * 2017-12-14 2022-09-15 川崎重工業株式会社 ブレードの可変捩り角機構を有する回転翼航空機
JP6993948B2 (ja) * 2018-09-12 2022-01-14 本田技研工業株式会社 飛翔装置
JP7025316B2 (ja) * 2018-10-01 2022-02-24 本田技研工業株式会社 飛翔装置
CN109432725A (zh) * 2018-11-02 2019-03-08 浙江海洋大学 一种用于网球运动的辅助无人机组件
WO2020190534A1 (en) 2019-03-15 2020-09-24 Oshkosh Corporation Scissor lift with offset pins
WO2020207955A1 (fr) * 2019-04-09 2020-10-15 Conseil Et Technique Voilure tournante dans le domaine des aeronefs
FR3094954A1 (fr) * 2019-04-09 2020-10-16 Conseil Et Technique Voilure tournante dans le domaine des aéronefs
FR3096959B1 (fr) * 2019-06-04 2021-11-26 Safran Electrical & Power Capot de protection de moteur électrique d’aéronef à décollage et atterrissage verticaux et moteur électrique comportant un tel capot de protection
JP7219204B2 (ja) * 2019-11-26 2023-02-07 弘幸 中西 無人飛行体
RU2754784C1 (ru) * 2021-03-03 2021-09-07 Константин Борисович Махнюк Автомат перекоса несущего винта вертолета
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Also Published As

Publication number Publication date
AU1017995A (en) 1995-03-09
JP2001018895A (ja) 2001-01-23
JPH07508244A (ja) 1995-09-14
EP0861776B1 (de) 2002-11-27
WO1994000347A2 (en) 1994-01-06
DE69332507D1 (de) 2003-01-02
EP0646084B1 (de) 1998-05-20
CA2138656C (en) 2000-04-18
EP0861776A1 (de) 1998-09-02
EP0861779B1 (de) 2002-11-20
EP0861779A1 (de) 1998-09-02
JP3343237B2 (ja) 2002-11-11
AU664522B2 (en) 1995-11-16
AU1017895A (en) 1995-03-09
AU1018295A (en) 1995-03-09
AU4538593A (en) 1994-01-24
EP0861775B1 (de) 2002-11-20
DE69332506D1 (de) 2003-01-02
DE69332527D1 (de) 2003-01-09
EP0861778A1 (de) 1998-09-02
JP3343238B2 (ja) 2002-11-11
CA2138656A1 (en) 1994-01-06
DE69318713T2 (de) 1999-01-21
DE69332527T2 (de) 2003-08-21
AU667650B2 (en) 1996-03-28
DE69332506T2 (de) 2003-07-10
JP3343118B2 (ja) 2002-11-11
AU665319B2 (en) 1995-12-21
JP2001026298A (ja) 2001-01-30
AU664678B2 (en) 1995-11-23
AU1018095A (en) 1995-03-09
WO1994000347A3 (en) 1994-07-07
DE69332507T2 (de) 2003-07-03
EP0646084A1 (de) 1995-04-05
EP0861777A1 (de) 1998-09-02
AU666211B2 (en) 1996-02-01
EP0861775A1 (de) 1998-09-02
JP2001026296A (ja) 2001-01-30
AU664144B2 (en) 1995-11-02
AU1018195A (en) 1995-03-09
JP2001026297A (ja) 2001-01-30
JP2001026299A (ja) 2001-01-30
IL106090A (en) 1998-03-10

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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