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특허 상세정보

Hydrogen powered aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-027/00   
미국특허분류(USC) 244/059
출원번호 US-0600258 (2003-06-20)
등록번호 US-7281681 (2007-10-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    The Law Office of John A. Griecci
인용정보 피인용 횟수 : 8  인용 특허 : 29
초록

Disclosed is an aircraft, configured to have a wide range of flight speeds, consuming low levels of power for an extended period of time, while supporting a communications platform with an unobstructed downward-looking view. The aircraft includes an extendable slat at the leading edge of the wing, and a reflexed trailing edge. The aircraft comprises a flying wing extending laterally between two ends and a center point. The wing is swept and has a relatively constant chord. The aircraft also includes a power module configured to provide power via a fuel c...

대표
청구항

We claim: 1. An aircraft, comprising: a fuel source configured to provide a fuel; an oxidizer source configured to provide an oxidizer; a fuel cell configured to react the fuel with the oxidizer to operate at a given power-generation rate; and a controller configured to regulate the reaction pressure of a reactant of the group consisting of the fuel and the oxidizer; wherein the controller is configured to regulate the reaction pressure to be less than one atmosphere with the aircraft at a cruise altitude and the fuel cell operating at the given power-g...

이 특허에 인용된 특허 (29)

  1. Hibbs Bart D. ; Lissaman Peter B. S. ; Morgan Walter R. ; Radkey Robert L.. Aircraft. USP1998095810284.
  2. Cox, Earl C.; Swanson, Kyle D.. Aircraft control method. USP2005086931247.
  3. Langford ; III John S. (Alexandria VA). Aircraft propulsion system using air liquefaction and storage. USP1992045106035.
  4. James H. Yim. Airwing structure. USP2002046364251.
  5. Gerhard Konrad DE; Arnold Lamm DE. Auxiliary power unit for an aircraft. USP2002096450447.
  6. Perry ; Jr. John H. (Riviera Beach FL) Person Abraham (Palm Beach Shores FL) Misiaszek Steven M. (Tequesta FL) Alessi ; Jr. Donald P. (Lake Park FL). Closed loop reactant/product management system for electrochemical galvanic energy devices. USP1991095047298.
  7. Carlson Jon R. (Ponca City OK) Jackson Robert G. (Ponca City OK). Construction having integral circulatory system. USP1977054023617.
  8. Dujarric Christian Francois Michel,FRX. Cryogenic tank wall. USP2001016178754.
  9. McLaughlin Hollis G. (Walnut Creek CA). Cryogenic transport. USP1976033941272.
  10. Stone Charles R. (Golden Valley MN) Stone Richard T. (Minneapolis MN). Deflected slipstream vertical lift airplane structure. USP1994125374010.
  11. Plowman Keith R. (Baton Rouge LA) Zachary Richard E. (Clinton LA). Electrochemical cell having gas pressurized contact between laminar, gas diffusion electrode and current collector. USP1988024722773.
  12. Graage Klaus,DEX. Energy supply unit on board an aircraft. USP2001106296957.
  13. Roche Robert P. (Cheshire CT). Extruded fuel cell stack shunt current prevention arrangement. USP1993015178968.
  14. Weinert Friedrich (219-19 1 31st Ave. Jamaica NY 11413). Flexible solar skin in combination with an airplane. USP1988094768738.
  15. Richards William R. (Springfield VA). Fuel cell having uniform compressive stress distribution over active area. USP1996085547777.
  16. Buswell Richard F. (Glastonbury CT) Vartanian George (Ellington CT). Fuel cell power plant. USP1994085340663.
  17. Dunn, James P.. Fuel cell powered electric aircraft. USP2003056568633.
  18. Goldsmith Charles E. (Baton Rouge LA). Gas diffusion composite electrode having polymeric binder coated carbon layer. USP1986024568442.
  19. Long David E. (6666 Glade Ave. ; Apt. 217 Canoga Park CA 91303). High altitude reconnaissance platform. USP1987104697761.
  20. Long David E. (6666 Glade Ave. Canoga Park CA 91303). Infrared radiation powered lightweight aircraft. USP1990034907764.
  21. Bliesner Wayne T.. Leading edge slat/wing combination. USP1998115839699.
  22. Harold Rosen ; Alois Wittmann ; Scott Pano. Light weight hydrogen tank. USP2002026347719.
  23. Kupiszewski Thomas (Harrison City PA) Marschik David (Murrysville PA). Load transfer device for cryogenic application. USP1993065216888.
  24. Cisar Alan J. ; Murphy Oliver J. ; Simpson Stanley F.. Low pressure fuel cell system. USP1998015709961.
  25. Gutsche Gunter E. (5175 Rue Forget ; Box 666 St. Louis de Terrebonne ; Quebec CAX J0N 1N0). Method and apparatus for use in harnessing solar energy to provide initial acceleration and propulsion of devices. USP1983094403755.
  26. Dyer Christopher K. (Summit NJ). Primary source of electrical energy using a mixture of fuel and oxidizer. USP1989094863813.
  27. Phillips William H. (Hampton VA). Solar powered aircraft. USP1983114415133.
  28. Wong Alfred Y. (1017 Westholme Ave. Los Angeles CA 90024). System and method for remediation of selected atmospheric conditions and system for high altitude telecommunications. USP1997105678783.
  29. Crowell Robert L. (Rte. 6 ; Box 473B Boone NC 28607). Wing structure with self-induced camber. USP1988054742977.