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특허 상세정보

Liquid hydrogen stratospheric aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-001/00    B64C-031/00   
미국특허분류(USC) 244/013; 244/045.R
출원번호 US-0826424 (2001-04-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 20
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

1. An aircraft, comprising: a flying wing extending laterally to two ends from a center point, substantially without a fuselage or an empennage, wherein the wing is swept, having a substantially constant chord; a power module configured to provide power for the aircraft; and a support structure including a plurality of supports, wherein the supports form a tetrahedron having comers in supportive contact with the wing at points laterally intermediate between the center point and each end, and wherein the tetrahedron also has a corner in supportive co...

이 특허에 인용된 특허 (20)

  1. Hibbs Bart D. ; Lissaman Peter B. S. ; Morgan Walter R. ; Radkey Robert L.. Aircraft. USP1998095810284.
  2. Langford ; III John S. (Alexandria VA). Aircraft propulsion system using air liquefaction and storage. USP1992045106035.
  3. James H. Yim. Airwing structure. USP2002046364251.
  4. Stone Charles R. (Golden Valley MN) Stone Richard T. (Minneapolis MN). Deflected slipstream vertical lift airplane structure. USP1994125374010.
  5. 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.
  6. Roche Robert P. (Cheshire CT). Extruded fuel cell stack shunt current prevention arrangement. USP1993015178968.
  7. Weinert Friedrich (219-19 1 31st Ave. Jamaica NY 11413). Flexible solar skin in combination with an airplane. USP1988094768738.
  8. Richards William R. (Springfield VA). Fuel cell having uniform compressive stress distribution over active area. USP1996085547777.
  9. Buswell Richard F. (Glastonbury CT) Vartanian George (Ellington CT). Fuel cell power plant. USP1994085340663.
  10. Goldsmith Charles E. (Baton Rouge LA). Gas diffusion composite electrode having polymeric binder coated carbon layer. USP1986024568442.
  11. Long David E. (6666 Glade Ave. ; Apt. 217 Canoga Park CA 91303). High altitude reconnaissance platform. USP1987104697761.
  12. Long David E. (6666 Glade Ave. Canoga Park CA 91303). Infrared radiation powered lightweight aircraft. USP1990034907764.
  13. Bliesner Wayne T.. Leading edge slat/wing combination. USP1998115839699.
  14. Harold Rosen ; Alois Wittmann ; Scott Pano. Light weight hydrogen tank. USP2002026347719.
  15. Cisar Alan J. ; Murphy Oliver J. ; Simpson Stanley F.. Low pressure fuel cell system. USP1998015709961.
  16. 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.
  17. Dyer Christopher K. (Summit NJ). Primary source of electrical energy using a mixture of fuel and oxidizer. USP1989094863813.
  18. Phillips William H. (Hampton VA). Solar powered aircraft. USP1983114415133.
  19. 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.
  20. Crowell Robert L. (Rte. 6 ; Box 473B Boone NC 28607). Wing structure with self-induced camber. USP1988054742977.

이 특허를 인용한 특허 피인용횟수: 20

  1. Kendall, Greg T.; Lisoski, Derek L.; Morgan, Walter R.; Griecci, John A.. Active dihedral control system for a torisionally flexible wing. USP2015099120555.
  2. Kendall, Greg T.; Lisoski, Derek L.; Morgan, Walter R.; Griecci, John A.. Active dihedral control system for a torsionally flexible wing. USP2017099764819.
  3. Kendall, Greg T.; Morgan, Walter R.. Aircraft control system. USP2010097802756.
  4. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.. Autonomous solar aircraft. USP2013058448898.
  5. Boschma, Jr.,James H.; McNabb,Michael. Cycloidal hybrid advanced surface effects vehicle. USP2007057219854.
  6. Durham, Jayson T.; Blanchi, Joshua. Flexible self-erecting substructures for sensor networks. USP2012068201773.
  7. McElroy, James Frederick; Sridhar, K. R.. Fuel cell for airship power generation and heating. USP2005066908702.
  8. Sainct,Herv챕. High altitude airborne craft used as radio relay and method for placing said airborne craft on station. USP2007127313362.
  9. Cornew, Daniel H.; Yaney, Maximus. High altitude aircraft with integrated solar cells, and associated systems and methods. USP2018059957037.
  10. Rosen, Harold A.; Wittmann, Alois; Pano, Scott B.. Light weight hydrogen tank. USP2005036868981.
  11. Palmer,William Robert. Lighter-than-air aircraft and related methods for powering the same. USP2008127464895.
  12. Palmer,William Robert. Lighter-than-air aircraft including a closed loop combustion generating system and related methods for powering the same. USP2007077249733.
  13. Lapena-Rey, Nieves; Troncoso-Munoz, Enrique; Criado Abad, Alfredo; Martin-Alonso, Pedro Pablo; Qing, Ji. Lightweight gas pressure regulator. USP2017069678515.
  14. Miller, Gerald D.; Moore, Wesley; Viisoreanu, Adrian; Morris, Russell W.; Davidson, Ronald W.; Atreya, Shailesh; Olsen, Albert D.; Bigbee-Hansen, William. Long endurance hydrogen powered vehicle. USP2010107806365.
  15. Karem, Abe; Tigner, Benjamin. Methods for providing a durable solar powered aircraft with a variable geometry wing. USP20180610005541.
  16. Tong, Ho-Ming; Lee, Chun-Chi; Fang, Jen-Kuang; Huang, Min-Lung; Chen, Jau-Shoung; Su, Ching-Huei; Weng, Chao-Fu; Lee, Yung-Chi; Chou, Yu-Chen; Wu, Tsung-Hua; Tao, Su. Process for fabricating wafer bumps. USP2005016846719.
  17. Miller, Gerald D. Solar powered aerial vehicle. USP2010077762495.
  18. Karem, Abe; Tigner, Benjamin. Solar powered aircraft with a variable geometry wing and telecommunications networks utilizing such aircraft. USP2017039604715.
  19. McElroy, James; Gottmann, Matthias. Solid oxide regenerative fuel cell for airplane power generation and storage. USP2005026854688.
  20. Capozzi, Ronald; Chilelli, Nicholas; Peyton, Susan; Pritchard, Michael; White, Henry; Hume, Emmett. System and method for controlling a space-borne propulsion system. USP2004066755378.