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특허 상세정보

Unmanned air vehicle and method of flying an unmanned air vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-015/00   
미국특허분류(USC) 244/012.1; 244/013; 244/046; 244/049; 244/058; 244/087; 244/093
출원번호 US-0373211 (2003-02-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Alston & Bird LLP
인용정보 피인용 횟수 : 36  인용 특허 : 3
초록

An unmanned air vehicle includes a singular rear landing gear wheel on the aft end of the fuselage. Port and starboard wings with rear facing propellers are retractable to the aft of the fuselage. Upon retraction, the propellers may freewheel and a reversible motor-generator is provided to convert the freewheeling propeller energy into electric power. Photovoltaic cells also provide electric power to the unmanned air vehicle. Port and starboard nose fairings are control surfaces for the vehicle. The port and starboard nose fairings also include landing g...

대표
청구항

1. An unmanned aerial vehicle comprising: a fuselage defining a forward portion, an aft portion, a port side and a starboard side; a port and a starboard nose fairings being pivotably attached to the forward portion of the fuselage; a port retractable wing interconnected to the port side of the fuselage and retractable along the port side and aft portion of the fuselage; a starboard retractable wing interconnected to the starboard side of the fuselage and retractable along the starboard side and aft portion of the fuselage; at least one pro...

이 특허를 인용한 특허 피인용횟수: 36

  1. Vaughn, Brad Lee; Sweet, Charles Wheeler; Kemler, Vincent; Shivnan, Aine Mary; Gondkar, Kaustubh Balkrishna; Wilson, James York; Taveira, Michael Franco; Hutson, Donald. Adjustable weight distribution for drone. USP2018039908618.
  2. Alber, Mark R.; Stille, Brandon L.; Smiley, Alfred Russell. Aerodynamic integration of a payload container with a vertical take-off and landing aircraft. USP2014118876057.
  3. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.. Airborne kinetic energy conversion system. USP20180810040561.
  4. Shental,Gad; Shental,Nir; Shental,Ran; Pessachis,Lev. Aircraft wing structure and a method for decreasing flight speed of the aircraft. USP2007127311288.
  5. Knotts, Louis H.; Ohmit, Eric E.. Autonomous outer loop control of man-rated fly-by-wire aircraft. USP2009067551989.
  6. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.. Autonomous solar aircraft. USP2013058448898.
  7. Daoura, Daniel J.. Cellular communication network through unmanned aerial vehicle cellular communication links. USP2016049313667.
  8. Cameron, Jr., Douglas Conrad. Current control in brushless DC motors. USP2017019548684.
  9. Lindskog, Jon Lewis; Buchmueller, Daniel; Park, Samuel; LeGrand, III, Louis LeRoi; Welsh, Ricky Dean; Hensel, Fabian; Maynor, Christopher Aden; Ananthabhotla, Ishwarya; Wilcox, Scott Michael. Damage avoidance system for unmanned aerial vehicle using stored energy from descent. USP20181010096255.
  10. Page,Gregory S.. Electric motor assisted takeoff device for an air vehicle. USP2008017318565.
  11. Barocela,Edward; Cassidy,Patrick F.. High-aspect ratio hybrid airship. USP2006117137592.
  12. Green, Ramon; Schmidt, Peter. Interchangeable modular robotic unit. USP2015018930021.
  13. Pearson, Jerome. Long endurance aircraft. USP2016039272783.
  14. Heaven, Jr., George H.; Walden, Michael K.. Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments. USP2011027878449.
  15. Heaven, Jr.,George H.; Walden,Michael K.. Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments. USP2008047350749.
  16. Heaven, Jr.,George H.; Walden,Michael K.. Mass transfer system for stabilizing an airship and other vehicles subject to pitch and roll moments. USP2007037185848.
  17. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.. Method for airborne kinetic energy conversion. USP2015069045234.
  18. Cain, Alan B.; Jumper, Eric J.; Wittich, III, Donald J.; Kerschen, Edward J.; Cavalieri, David; Ng, T. Terry. Methods and apparatus for optical propagation improvement system. USP2012018096507.
  19. Colgren, Richard D.; Holly, Lance C.; Donovan, William R.; Thompson, Luke A.. Modular unmanned air-vehicle. USP200907D596267.
  20. Hanson, Bruce; Everly, Mark. Multi-role unmanned vehicle system and associated methods. USP2015089096106.
  21. Marshall,Patrick T.. Power line sentry charging. USP2008017318564.
  22. Uzman, Burak. Remotely-guided vertical take-off system and method for delivering an ordnance to a target. USP2012118314374.
  23. Grimsley, James L.. Solar assembly and method of forming same. USP2017039595910.
  24. Miller, Gerald D. Solar powered aerial vehicle. USP2010077762495.
  25. Decker, Darwin Kent. Solar powered wing vehicle using flywheels for energy storage. USP2011088002216.
  26. Gatzke, Sten. Supplementary power supply apparatus for a vehicle, in particular a flying machine. USP2015119180977.
  27. Hanson, Bruce Becker; Hanson, Thomas Edward. Systems and methods for multi-mode unmanned vehicle mission planning and control. USP2017069669904.
  28. Earon, Ernest. Unmanned aerial vehicle. USP201505D729694.
  29. Earon, Ernest. Unmanned aerial vehicle. USP201505D730244.
  30. Earon, Ernest. Unmanned aerial vehicle. USP201406D706678.
  31. Earon, Ernest. Unmanned aerial vehicle. USP2015038991758.
  32. Las Heras,Arturo Turrillas. Unmanned aerial vehicle. USP200807D573939.
  33. Pedigo, Samuel. Unmanned aerial vehicle. USP20180810040547.
  34. Sands, Justin. Unmanned aerial vehicle. USP201208D665331.
  35. Byers,David W.; Hall,Gary A.; Hunter,Graham D.; Kennell,Colen G.; Macander,Aleksander B.; Milgram,Judah H.; Strickland,Jason D.. Unmanned aerial vehicle for logistical delivery. USP2006067059566.
  36. DeLorean, Paul J.. Vertical takeoff and landing aircraft. USP2015079085355.