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특허 상세정보

Aircraft and method for operating an aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-039/06   
미국특허분류(USC) 244/012.2 ; 244/012.4 ; 244/023C ; 244/056
출원번호 US-0475325 (1999-12-30)
우선권정보 CH0001959 (1999-10-26)
발명자 / 주소
대리인 / 주소
    Cooper & Dunham LLPDowden
인용정보 피인용 횟수 : 40  인용 특허 : 9
초록

The aircraft comprises a central cabin, which is located in the center of a circular wing. Several pivotal electric drive units are arranged in a gap between the central cabin and the circular ring. In hover flight, the drive units are pivoted to generate a lift. When the aircraft goes into cruise flight, the drive units are pivoted to generate a forward thrust. Attitude and movements of the aircraft can be controlled by individual or common adjustment of the thrust and pivot angle of the drive units. Due to its simple design, the aircraft is economic an...

대표
청구항

[ What is claimed is:] [1.]1. An aircraft comprisinga centrally located cabin,a wing extending around said cabin, said wing having an outer edge and defining at least one opening between said outer edge and said cabin,at least one generator for generating electrical power,at least one engine for driving said generator,a plurality of electrically driven, individually pivotal drive units mounted in said at least one opening for generating lift and forward thrust, wherein said drive units can be pivoted from a vertical position to a horizontal position, and...

이 특허를 인용한 특허 피인용횟수: 40

  1. Fukuyama, Koki. Air vehicle. USP2004036708920.
  2. Heath,Gregory F.; Gilbert,Ronald E.; Hansen,Terrell W.; Slaughter,Stephen C.. Aircraft capable of vertical and short take-off and landing. USP2007097267300.
  3. Posva, David. Aircraft having the ability for hovering flight, fast forward flight, gliding flight, short take-off, short landing, vertical take-off and vertical landing. USP2012058181903.
  4. Yosuke Nakazawa JP. Apparatus for driving electric car by inverter-controlled motor through gear mechanism. USP2002086431297.
  5. Yoeli, Raphael. Apparatus for generating horizontal forces in aerial vehicles and related method. USP2010057717368.
  6. Yoeli, Raphael. Control flows and forces in VTOL vehicles. USP2013078496200.
  7. Magre,Eric. Convertible aircraft provided with two tilt fans on either side of the fuselage, and with a non-tilting fan inserted in the fuselage. USP2007037188802.
  8. Yoeli, Raphael. Ducted fan VTOL vehicles. USP2010127857253.
  9. Yoeli, Raphael. Ducted fan VTOL vehicles. USP2010107806362.
  10. Yoeli, Raphael. Ducted fan VTOL vehicles. USP2014018622335.
  11. Yoeli, Raphael. Ducted fan for VTOL vehicles with system and method to reduce roll moments. USP2014118876038.
  12. Yoeli,Rafi. Ducted fan vehicles particularly useful as VTOL aircraft. USP2007107275712.
  13. Yoeli, Rafi. Ducted vehicles particularly useful as VTOL aircraft. USP2003056568630.
  14. Brotherton-Ratcliffe, David; Lelusz, Jerzy. Electric VTOL aircraft. USP2015089096314.
  15. Rivers, John F.. Fan assembly for use in powered airborne vehicles. USP2005036866475.
  16. Reichert, Todd; Robertson, Cameron. Float ducts and floor panel. USP20190210214282.
  17. Yoeli, Raphael. Ground effect vanes arrangement. USP2011098020804.
  18. Pedersen, Brad; Spirov, Peter. Homeostatic flying hovercraft. USP2015079073532.
  19. Lugg, Richard H.; Youngren, Harold. Hybrid jet/electric VTOL aircraft. USP2014018636241.
  20. Annati, Richard E.; O'Brien, Patrick L.. Hybrid power for ducted fan unmanned aerial systems. USP2012038128019.
  21. Bevirt, Joeben; Gibboney, Jeffrey K.; Craig, David D.; Peddie, Matthew. Lightweight vertical take-off and landing aircraft and flight control paradigm using thrust differentials. USP2014058733690.
  22. Pedersen, Brad D.; Condon, John P.; Fairman, James E.. Method and system for integrated real and virtual game play for multiple remotely-controlled aircraft. USP20190410258888.
  23. Pedersen, Brad; Spirov, Peter. Method for operating a radio-controlled flying hovercraft. USP2018029904292.
  24. Reichert, Todd; Robertson, Cameron. Multicopter with wide span rotor configuration. USP20181010086931.
  25. Reichert, Todd; Robertson, Cameron; Cutler, Mark Johnson. Multicopter with wide span rotor configuration and protective fuselage. USP2018049944386.
  26. Reichert, Todd; Robertson, Cameron; Cutler, Mark Johnson. Multicopter with wide span rotor configuration and protective fuselage. USP20180910081422.
  27. Pedersen, Brad; Spirov, Peter. Radio-controlled flying craft. USP2017059645580.
  28. Condon, John Paul; Fairman, James Edward; Pedersen, Bradley Dean; KraMer, Thomas Edward; Melanson, Scott Andrew. Remote-control flying copter and method. USP2015049004973.
  29. Robertson, Cameron; Reichert, Todd. Sealed float with batteries. USP20180810059436.
  30. Yavnai, Arie. Unmanned mobile device. USP2003076588701.
  31. Mao, Youbin. VSTOL vehicle. USP2004116824095.
  32. Shah, Mrugesh K.. VTOL aircraft with angled thrusters. USP2003106629670.
  33. Yoeli, Raphael. VTOL vehicle with coaxially tilted or tiltable rotors. USP2013018342441.
  34. Yoeli, Rafi. Vehicles particularly useful as VTOL vehicles. USP2010097789342.
  35. Yoeli, Rafi. Vehicles particularly useful as VTOL vehicles. USP2005046883748.
  36. Yoeli,Rafi. Vehicles particularly useful as VTOL vehicles. USP2007077246769.
  37. Hughey, Bradley Ward. Vertical takeoff and landing aircraft using a redundant array of independent rotors. USP2010047699260.
  38. Ishiba, Masatsugu. Vertical takeoff and landing apparatus. USP2005116969027.
  39. Yoeli, Raphael. Wall effects on VTOL vehicles. USP2014098833692.
  40. Condon, John Paul; Fairman, James Edward; Pedersen, Bradley Dean. Wireless communication system for game play with multiple remote-control flying craft. USP2015049011250.