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특허 상세정보

Vertical take-off and landing vehicles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-029/00   
미국특허분류(USC) 244/012.5; 244/023.D
출원번호 US-0360533 (2003-02-07)
발명자 / 주소
대리인 / 주소
    Burns, Doane, Swecker & Mathis LLP
인용정보 피인용 횟수 : 30  인용 특허 : 3
초록

A VTOL vehicle including a fuselage with two foldable wings, two tiltable nacelles attached to the wings, a vertical stabilizer, a horizontal stabilizer, and two auxiliary thrusters. Each nacelle contains a system of vanes located at the rear opening thereof, and actuators are provided for extending and retracting the vanes in conjunction with nacelle tilting mechanisms to deflect the airflow over a predetermined range of angles from the horizontal. Each nacelle also contains two rotary engines, each of which directly drives a fan. The fans face each oth...

대표
청구항

1. A VTOL vehicle comprising:an elongated fuselage defining a longitudinal axis of said vehicle, said fuselage being configured to develop aerodynamic lift when said vehicle is moving forward in the direction of said longitudinal axis;a vertical stabilizer connected to an aft portion of said fuselage;a horizontal stabilizer connected to and supported by said vertical stabilizer;a first pair of wings, each of said wings having a root rigidly attached to said fuselage, a wingtip, and a folding mechanism disposed between said root and said wingtip for accom...

이 특허를 인용한 특허 피인용횟수: 30

  1. Heath,Gregory F.; Gilbert,Ronald E.; Hansen,Terrell W.; Slaughter,Stephen C.. Aircraft capable of vertical and short take-off and landing. USP2007097267300.
  2. 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.
  3. Vetters, Daniel Kent; Barlow, Andrew. Aircraft vertical lift device. USP2015109156549.
  4. Shaw, Donald Orval. Aircraft with wings and movable propellers. USP2015119187174.
  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. Fleming, Jonathan. Ducted fan UAV control alternatives. USP2013018348190.
  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. Parks, Robert. Ducted spinner for engine cooling. USP2009077559191.
  13. Sirohi, Jayant; Lauder, Timothy Fred; Alber, Mark R.; Bazzani, Daniel. Electric powered rotary-wing aircraft. USP2015018931732.
  14. Leng, Markus. Electrically powered aerial vehicles and flight control methods. USP2016059346542.
  15. Yoeli, Raphael. Ground effect vanes arrangement. USP2011098020804.
  16. Parks,Robert. Inbound transition control for a tail-sitting vertical take off and landing aircraft. USP2009037506837.
  17. Peters, William C.. Method and system for high fidelity VTOL and hover capability. USP2014118886371.
  18. Doeppner, Ronald S.; Fowler, Donald W.; Lee, Stephen P.; Hoang, Lan; Mehra, Anil. Module for integrated approach to an offshore facility. USP2013058442706.
  19. Pak,Steve. Sky hopper. USP2009017472863.
  20. Yao, Jixian; Breeze-Stringfellow, Andrew. Stabilizer assembly for an aircraft AFT engine. USP20181010106265.
  21. Parks,Robert. System and method for controlling a roll rate of a torsionally-disconnected freewing aircraft. USP2008107441724.
  22. Parks,Robert; Led��,Jean Charles; Drela,Mark. System and method for controlling engine RPM of a ducted fan aircraft. USP2008047364115.
  23. Parks, Robert. System and method for utilizing stored electrical energy for VTOL aircraft thrust enhancement and attitude control. USP2010127857254.
  24. McComb, James G.. Unconventional integrated propulsion systems and methods for blended wing body aircraft. USP2010027665689.
  25. Windisch, D. Anthony. VTOL propulsion for aircraft. USP2015028960592.
  26. Yoeli, Raphael. VTOL vehicle with coaxially tilted or tiltable rotors. USP2013018342441.
  27. Yoeli, Rafi. Vehicles particularly useful as VTOL vehicles. USP2010097789342.
  28. Moller, Paul S.. Vertical takeoff and landing vehicle. USP201508D736140.
  29. Parks, Robert; Ledé, Jean-Charles. Vibration isolation engine mount system and method for ducted fans. USP2011088001764.
  30. Yoeli, Raphael. Wall effects on VTOL vehicles. USP2014098833692.