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특허 상세정보

Unmanned remotely piloted aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-027/10   
미국특허분류(USC) 244/1711 ; 244/1723 ; 244/120 ; 416/204R
출원번호 US-0545609 (1983-10-27)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 33  인용 특허 : 3
초록

An unmanned aircraft of the remotely piloted type that is characterized by its configuration and outline using rigid counter rotating propellers, positioned substantially at the height of its center of mass or slightly below to allow producing a sufficiently large control moment to use a tether line for landing the aircraft and to allow using two substantially spheroidal surfaces at the top and bottom respectively rather than a single one relatively larger and more detectable surface as when the propellers are at the top.

대표
청구항

An unmanned, remotely piloted aircraft comprising: a main body symmetrical about a vertical axis comprising three separable, vertically stacked body sections; the uppermost one of said body sections including means to enclose and support a propulsive engine; a propulsive engine contained within and supported by said uppermost body section; a fuel tank in said uppermost body section arranged to laterally surround at least a major portion of said engine; the intermediate one of said body sections including means to support a gear box connectable with said ...

이 특허를 인용한 특허 피인용횟수: 33

  1. Johnson, Samuel Alan; Burkard, William Dennis; Mimlitch, III, Robert H.; Mimlitch, Jr., Robert Henry; Norman, David Anthony. Aerial robot with dispensable conductive filament. USP2009127631834.
  2. Kirjavainen, Kari. Aircraft rotor and aircraft. USP2005016837457.
  3. Cai, Zhongyu. Coaxial twin-propeller twin-motor aerial vehicle. USP20190410259573.
  4. Cotton Bryan S. (Monroe CT) Thornberg Christopher A. (Newtown CT). Cyclic minimizer through alignment of the center of gravity and direction of flight vectors. USP1997105676334.
  5. Darrow, Jr., David A.; Bertolotti, Fabio P.; Sbabo, Thomas L.; D'Anna, Frank P.. De-rotation system for a counter-rotating, coaxial rotor hub shaft fairing. USP2009117621480.
  6. Darrow, Jr., David A.; D'Anna, Frank P.; Sbabo, Thomas L.. De-rotation system suitable for use with a shaft fairing system. USP2009107607607.
  7. Cavote, John M.. Drone for inspection of enclosed space and method thereof. USP2016079382002.
  8. Cavote, John M.. Drone for inspection of enclosed space and method thereof. USP2014108874283.
  9. Pittman, David S.; Love, Brian K.; Bucher, John C.. Dual blade ceiling fan. USP200908D598090.
  10. Lord Douglas W. (Orlando FL). Helicopter remote control system. USP1991055015187.
  11. Sirohi, Jayant; Lauder, Timothy Fred. Magnetic de-rotation system for a shaft fairing system. USP2013118584983.
  12. Gil, Julio; Cooper, Jeffrey. Methods for delivering a parcel to a restricted access area. USP2018039928749.
  13. Gil, Julio; Cooper, Jeffrey. Methods for picking up a parcel via an unmanned aerial vehicle. USP20190210202192.
  14. Carroll, Ernest A.. Miniature, unmanned aircraft with interchangeable data module. USP2005016840480.
  15. Lauder, Timothy Fred. Planetary de-rotation system for a shaft fairing system. USP2013098534596.
  16. Lauder, Timothy Fred. Planetary de-rotation system for a shaft fairing system. USP2014118882025.
  17. Arlton, Paul E.; Arlton, David J.. Rotary wing aircraft having a non-rotating structural backbone and a rotor blade pitch controller. USP2010097789341.
  18. Arlton, Paul E.; Arlton, David J.. Rotary wing vehicle. USP2011108042763.
  19. Arlton, Paul E; Arlton, David J. Rotary wing vehicle. USP2013068469307.
  20. Arlton, Paul E; Arlton, David J. Rotary wing vehicle. USP2016099434471.
  21. Bertolotti, Fabio P.; Scott, Mark W.; Wake, Brian E.; Egolf, T. Alan; McCormick, Duane C.; Usta, Ebru; Ochs, Stuart S.. Rotor hub fairing system for a counter-rotating, coaxial rotor system. USP2009057530787.
  22. Bertolotti,Fabio P.; Scott,Mark W.; Wake,Brian E.; Egolf,T. Alan; McCormick,Duane C.. Rotor hub fairing system for a counter-rotating, coaxial rotor system. USP2007067229251.
  23. Petersen, Bruce L.. Rotorcraft having coaxial counter-rotating rotors which produce both vertical and horizontal thrust and method of controlled flight in all six degrees of freedom. USP2009107604198.
  24. Barrett-Gonzales, Ronald M.. Supersonic hovering air vehicle. USP2015049004393.
  25. Preus, Robert W.. System for providing dynamic pitch control in a wind turbine. USP2013118573937.
  26. Mark H. Yim. Tracking device. USP2002076422509.
  27. Gil, Julio. Unmanned aerial vehicle including a removable parcel carrier. USP2018059981745.
  28. Gil, Julio. Unmanned aerial vehicle including a removable power source. USP2018059957048.
  29. Gil, Julio. Unmanned aerial vehicle pick-up and delivery systems. USP2018059969495.
  30. Meringer, Jonathan R.; Meringer, Nathaniel R.. Unmanned flying device. USP20181010093417.
  31. Carreker, Raymond George. Variable surface landing platform (VARSLAP). USP2015028960600.
  32. Carreker, Raymond George. Variable surface landing platform (VARSLAP). USP2015119174750.
  33. Hayden, III, Raymond Don. Vertical short takeoff and landing apparatus. USP2017029561851.