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[미국특허] Passively stable hovering system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60V-001/11
  • B64C-029/00
출원번호 US-0519015 (1990-05-04)
발명자 / 주소
  • Lissaman Peter B. S. (Altadena CA) Drees Herman M. (Simi Valley CA) Sink Charles J. (Simi Valley CA) Watson William D. (Simi Valley CA)
출원인 / 주소
  • Aerovironment, Inc. (Monrovia CA 02)
인용정보 피인용 횟수 : 62  인용 특허 : 0

초록

A flight system capable of passively stable hover comprises an apparatus defining a vertical axis, and including multiple upright ducts spaced about the axis; fluid momentum generators in the ducts to effect flow of fluid downwardly in the ducts; and fluid flow deflector structure in the path of the

대표청구항

In a passively stable hovering system, the combination comprising: (a) apparatus defining a principal central axis in hover mode, and including multiple upright ducts spaced about said axis, (b) multiple fluid momentum generators, at least one in each of said ducts, to effect axial flow of fluid in

이 특허를 인용한 특허 (62) 인용/피인용 타임라인 분석

  1. Barrett, Ronald M.; Honea, Robert B.; Bramlette, Richard B., Aerial vehicle.
  2. Chen, Shaojie; Wang, Zhen; Zhao, Yun, Aerial vehicle.
  3. Barrett, Ronald M.; Honea, Robert B.; Bramlette, Richard B., Aerial vehicles and methods of use.
  4. Chen, Shao-Jie, Aircraft.
  5. Chen, Shao-Jie, Aircraft.
  6. Wobben,Aloys, Aircraft.
  7. Xiao, Jiongliang, Aircraft toy.
  8. Xiao, Jiongliang, Aircraft toy.
  9. Thornton, Anthony L., Apparatus for detecting, identifying, and validating the existence of buried objects.
  10. Balaresque, Antoine; Bradlow, Henry W.; Englin, Robert N., Autonomous drone.
  11. Barajas, Jaime Felix; Poteet, Kent; Christensen, Casey Christen Jens; Allmendinger, Otto Karl; Hohnholt, Richard Douglas, Canopy for a quadrotor model helicopter.
  12. Klaptocz, Adam; Codorniu, Ana; Beyeler, Antoine, Drone.
  13. Hanscom, Eric Alan, Drone propeller.
  14. Ishiba, Masatsugu, Fan control apparatus.
  15. Ishiba, Masatsugu, Fan control apparatus.
  16. Barrett, Ronald M.; Bramlette, Richard B.; Honea, Robert B., Flat-stock aerial vehicles and methods of use.
  17. Caubel, Christine; Morra, Flavien; Vignau-Lous, Bertrand, Flying toy.
  18. Caubel, Christine; Morra, Flavien; Vignau-Lous, Bertrand, Flying toy.
  19. Schmelter, Rodney Blain, Flying toy.
  20. Lupashin, Sergei; Sekanina, David; Milan, Rohrer, Folding drone.
  21. Michael Dammar, Four propeller helicopter.
  22. Jermyn Phillip Matthew,GBX ; Davis Steven Martin, Helicopter with a gyroscopic rotor and rotor propellers to provide vectored thrust.
  23. Pedersen, Brad; Spirov, Peter, Homeostatic flying hovercraft.
  24. Bevirt, Joeben; Gibboney, Jeffrey K.; Craig, David D.; Peddie, Matthew, Lightweight vertical take-off and landing aircraft and flight control paradigm using thrust differentials.
  25. Pedersen, Brad D.; Condon, John P.; Fairman, James E., Method and system for integrated real and virtual game play for multiple remotely-controlled aircraft.
  26. Pedersen, Brad; Spirov, Peter, Method for operating a radio-controlled flying hovercraft.
  27. Perlo,Piero; Pairetti,Bartolomeo; Finizio,Roberto; Carvignese,Cosimo; Repetto,Piermario; Bollea,Denis; Capello,Davide, Microaircraft and cellular phone equipped with microaircraft.
  28. Sewell,Gary, Multi-modal forced vortex device.
  29. Hsiao, Kanquor; Hsiao, Yufeng, Multi-rotor aerial vehicle.
  30. Klingensmith Wallace Neil, Multi-thrustered hover craft.
  31. Matsue, Takenori; Kawasaki, Koji; Matsuura, Michihiro; Kurosaka, Masami; Inaba, Masayuki, Observation device.
  32. McKenna, Terrence; Rogers, Donald; Kunzi, Fabrice, Payload aircraft.
  33. Colin, Youenn; Bertrand, Blaise; Patron, Tony; Pho, Vinh, Quadcopter.
  34. Lai, Aling, Quadcopter.
  35. Barajas, Jaime Felix; Poteet, Kent; Christensen, Casey Christen Jens; Allmendinger, Otto Karl; Hohnholt, Richard Douglas, Quadrotor model helicopter.
  36. Barajas, Jaime Felix; Wood, Jonathan Scott, Quadrotor model helicopter.
  37. Barajas, Jaime Felix; Poteet, Kent; Christensen, Casey Christen Jens; Allmendinger, Otto Karl; Hohnholt, Richard Douglas, Quadrotor model helicopter airframe.
  38. Pedersen, Brad; Spirov, Peter, Radio-controlled flying craft.
  39. Dammar,Michael A., Reduced visibility rotorcraft and method of controlling flight of reduced visibility rotorcraft.
  40. Dammar,Michael A., Reduced visibility rotorcraft and method of controlling flight of reduced visibility rotorcraft.
  41. Dammar,Michael A., Reduced visibility rotorcraft and method of controlling flight of reduced visibility rotorcraft.
  42. Condon, John Paul; Fairman, James Edward; Pedersen, Bradley Dean; KraMer, Thomas Edward; Melanson, Scott Andrew, Remote-control flying copter.
  43. Condon, John Paul; Fairman, James Edward; Pedersen, Bradley Dean; KraMer, Thomas Edward; Melanson, Scott Andrew, Remote-control flying copter and method.
  44. Caubel, Christine; Morra, Flavien; Vignau-Lous, Bertrand, Remote-controlled flying drone.
  45. Caubel, Christine; Savoye, Guillaume; Morra, Flavien; Fargeau, Karim, Remote-controlled flying drone.
  46. Caubel, Christine; Savoye, Guillaume; Morra, Flavien; Fargeau, Karim, Remote-controlled flying toy with bumpers.
  47. Wang, Tao; Chen, Shaojie, Rotor aircraft.
  48. Muren,Petter, Rotor and aircraft passively stable in hover.
  49. Christensen, Casey Christen Jens; Allmendinger, Otto Karl; Hohnholt, Richard Douglas; Poteet, Kent; Schmitz, Scott Rollin Michael; Blackwell, Thomas, Rotorcraft with integrated light pipe support members.
  50. Barajas, Jaime Felix; Wood, Jonathan Scott, Set of supporting arms for a quadrotor model helicopter.
  51. Pak,Steve, Sky hopper.
  52. Xiao, Jiongliang, Toy aircraft.
  53. Ashjaee, Javad, Unmanned aerial drone.
  54. Friesmuth, Gregory, Unmanned aerial vehicle.
  55. Howell, Andrew Rhys; Davies, Barry, Unmanned aerial vehicle.
  56. Park, Hojin; Shin, Jooyoung, Unmanned aerial vehicle.
  57. Wang, Tao; Zhao, Tao; Chen, Shaojie; Ou, Zhigang, Unmanned aerial vehicle and operations thereof.
  58. Wang, Tao; Zhao, Tao; Chen, Shaojie; Ou, Zhigang, Unmanned aerial vehicle and operations thereof.
  59. Wang, Tao; Zhao, Tao; Chen, Shaojie; Ou, Zhigang, Unmanned aerial vehicle and operations thereof.
  60. Wang, Tao; Zhao, Tao; Chen, Shaojie; Ou, Zhigang, Unmanned aerial vehicle and operations thereof.
  61. Ishiba, Masatsugu, Vertical take-off and landing aircraft and vertical take-off and landing aircraft control method.
  62. Condon, John Paul; Fairman, James Edward; Pedersen, Bradley Dean, Wireless communication system for game play with multiple remote-control flying craft.

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