ATE339348T1 - Rotor und flugzeug, die im schwebeflug passiv stabil sind - Google Patents

Rotor und flugzeug, die im schwebeflug passiv stabil sind

Info

Publication number
ATE339348T1
ATE339348T1 AT04728082T AT04728082T ATE339348T1 AT E339348 T1 ATE339348 T1 AT E339348T1 AT 04728082 T AT04728082 T AT 04728082T AT 04728082 T AT04728082 T AT 04728082T AT E339348 T1 ATE339348 T1 AT E339348T1
Authority
AT
Austria
Prior art keywords
rotor
hover
plane
passively stable
fixed relative
Prior art date
Application number
AT04728082T
Other languages
English (en)
Inventor
Petter Muren
Original Assignee
Proxflyer As
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 Proxflyer As filed Critical Proxflyer As
Application granted granted Critical
Publication of ATE339348T1 publication Critical patent/ATE339348T1/de

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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Inorganic Insulating Materials (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Medicinal Preparation (AREA)
  • Centrifugal Separators (AREA)
  • Types And Forms Of Lifts (AREA)
AT04728082T 2003-05-20 2004-04-16 Rotor und flugzeug, die im schwebeflug passiv stabil sind ATE339348T1 (de)

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 (1)

Publication Number Publication Date
ATE339348T1 true ATE339348T1 (de) 2006-10-15

Family

ID=19914776

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04728082T ATE339348T1 (de) 2003-05-20 2004-04-16 Rotor und flugzeug, die im schwebeflug passiv stabil sind

Country Status (11)

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

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US7494320B2 (en) * 2005-06-28 2009-02-24 Petter Muren Rotor for passively stable helicopter
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Also Published As

Publication number Publication date
US7204453B2 (en) 2007-04-17
CN1697755A (zh) 2005-11-16
DE602004002376T2 (de) 2007-09-06
CA2496385A1 (en) 2004-12-02
NO20032282D0 (no) 2003-05-20
CA2496385C (en) 2006-03-28
DE602004002376D1 (de) 2006-10-26
AU2004240870A1 (en) 2004-12-02
AU2004240870B2 (en) 2005-08-11
NO20032282A (no) 2004-11-22
US20040245376A1 (en) 2004-12-09
ES2271877T3 (es) 2007-04-16
NO317612B1 (no) 2004-11-22
EP1572534A1 (de) 2005-09-14
EP1572534B1 (de) 2006-09-13
CN100339274C (zh) 2007-09-26
WO2004103814A1 (en) 2004-12-02
JP2006511399A (ja) 2006-04-06

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