NO20032282D0 - Helikopter - Google Patents

Helikopter

Info

Publication number
NO20032282D0
NO20032282D0 NO20032282A NO20032282A NO20032282D0 NO 20032282 D0 NO20032282 D0 NO 20032282D0 NO 20032282 A NO20032282 A NO 20032282A NO 20032282 A NO20032282 A NO 20032282A NO 20032282 D0 NO20032282 D0 NO 20032282D0
Authority
NO
Norway
Prior art keywords
rotor
fixed relative
helicopter
pitch
rotor shaft
Prior art date
Application number
NO20032282A
Other languages
English (en)
Other versions
NO20032282A (no
NO317612B1 (no
Inventor
Petter Muren
Original Assignee
Prox Ans
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 Prox Ans filed Critical Prox Ans
Priority to NO20032282A priority Critical patent/NO317612B1/no
Publication of NO20032282D0 publication Critical patent/NO20032282D0/no
Priority to US10/824,492 priority patent/US7204453B2/en
Priority to ES04728082T priority patent/ES2271877T3/es
Priority to AU2004240870A priority patent/AU2004240870B2/en
Priority to CA002496385A priority patent/CA2496385C/en
Priority to EP04728082A priority patent/EP1572534B1/en
Priority to AT04728082T priority patent/ATE339348T1/de
Priority to DE602004002376T priority patent/DE602004002376T2/de
Priority to PCT/NO2004/000108 priority patent/WO2004103814A1/en
Priority to CNB200480000187XA priority patent/CN100339274C/zh
Priority to JP2005512626A priority patent/JP2006511399A/ja
Publication of NO20032282A publication Critical patent/NO20032282A/no
Publication of NO317612B1 publication Critical patent/NO317612B1/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • A63H27/12—Helicopters ; Flying tops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/37—Rotors having articulated joints
    • B64C27/41—Rotors having articulated joints with flapping hinge or universal joint, common to the blades
    • B64C27/43—Rotors having articulated joints with flapping hinge or universal joint, common to the blades see-saw type, i.e. two-bladed rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/467—Aerodynamic features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/52—Tilting of rotor bodily relative to fuselage
    • 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
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/17—Helicopters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/60—UAVs characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U20/00—Constructional aspects of UAVs
    • B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
    • B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
    • 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
    • B64U30/21—Rotary wings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/30—Supply or distribution of electrical power
    • B64U50/39—Battery swapping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U60/00—Undercarriages
    • B64U60/50—Undercarriages with landing legs
    • 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
    • B64C2027/8218—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 wherein the rotor or the jet axis is inclined with respect to the longitudinal horizontal or vertical plane of the helicopter

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Toys (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Centrifugal Separators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Inorganic Insulating Materials (AREA)
  • Medicinal Preparation (AREA)
NO20032282A 2003-05-20 2003-05-20 Rotor som genererer loft og bruk av rotor NO317612B1 (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO20032282A NO317612B1 (no) 2003-05-20 2003-05-20 Rotor som genererer loft og bruk av rotor
US10/824,492 US7204453B2 (en) 2003-05-20 2004-04-15 Rotor and aircraft passively stable in hover
JP2005512626A JP2006511399A (ja) 2003-05-20 2004-04-16 ホバリング中に受動的に安定なローターと飛行体
CA002496385A CA2496385C (en) 2003-05-20 2004-04-16 Rotor and aircraft passively stable in hover
AU2004240870A AU2004240870B2 (en) 2003-05-20 2004-04-16 Rotor and aircraft passively stable in hover
ES04728082T ES2271877T3 (es) 2003-05-20 2004-04-16 Rotor u aeronave pasivamente estable en vuelo estacionario.
EP04728082A EP1572534B1 (en) 2003-05-20 2004-04-16 Rotor and aircraft passively stable in hover
AT04728082T ATE339348T1 (de) 2003-05-20 2004-04-16 Rotor und flugzeug, die im schwebeflug passiv stabil sind
DE602004002376T DE602004002376T2 (de) 2003-05-20 2004-04-16 Rotor und flugzeug, die im schwebeflug passiv stabil sind
PCT/NO2004/000108 WO2004103814A1 (en) 2003-05-20 2004-04-16 Rotor and aircraft passively stable in hover
CNB200480000187XA CN100339274C (zh) 2003-05-20 2004-04-16 在盘旋时可被动稳定的旋翼和飞行器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20032282A NO317612B1 (no) 2003-05-20 2003-05-20 Rotor som genererer loft og bruk av rotor

Publications (3)

Publication Number Publication Date
NO20032282D0 true NO20032282D0 (no) 2003-05-20
NO20032282A NO20032282A (no) 2004-11-22
NO317612B1 NO317612B1 (no) 2004-11-22

Family

ID=19914776

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032282A NO317612B1 (no) 2003-05-20 2003-05-20 Rotor som genererer loft og bruk av rotor

Country Status (11)

Country Link
US (1) US7204453B2 (no)
EP (1) EP1572534B1 (no)
JP (1) JP2006511399A (no)
CN (1) CN100339274C (no)
AT (1) ATE339348T1 (no)
AU (1) AU2004240870B2 (no)
CA (1) CA2496385C (no)
DE (1) DE602004002376T2 (no)
ES (1) ES2271877T3 (no)
NO (1) NO317612B1 (no)
WO (1) WO2004103814A1 (no)

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US7494320B2 (en) * 2005-06-28 2009-02-24 Petter Muren Rotor for passively stable helicopter
DE102005046155B4 (de) * 2005-09-27 2014-02-13 Emt Ingenieurgesellschaft Dipl.-Ing. Hartmut Euer Mbh Hubschrauber mit koaxialen Hauptrotoren
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Also Published As

Publication number Publication date
CA2496385C (en) 2006-03-28
US7204453B2 (en) 2007-04-17
CN1697755A (zh) 2005-11-16
US20040245376A1 (en) 2004-12-09
WO2004103814A1 (en) 2004-12-02
JP2006511399A (ja) 2006-04-06
EP1572534A1 (en) 2005-09-14
DE602004002376T2 (de) 2007-09-06
ATE339348T1 (de) 2006-10-15
NO20032282A (no) 2004-11-22
CN100339274C (zh) 2007-09-26
EP1572534B1 (en) 2006-09-13
AU2004240870B2 (en) 2005-08-11
ES2271877T3 (es) 2007-04-16
NO317612B1 (no) 2004-11-22
CA2496385A1 (en) 2004-12-02
DE602004002376D1 (de) 2006-10-26
AU2004240870A1 (en) 2004-12-02

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