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특허 상세정보

Delta-winged hybrid airship

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64B-001/06    B64B-001/00   
미국특허분류(USC) 244/030; 244/024; 244/096; 244/901
출원번호 US-0853299 (2004-05-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Shimokaji &
인용정보 피인용 횟수 : 28  인용 특허 : 23
초록

In one aspect, a hybrid airship including an outer shell, a plurality of helium filled gas envelopes, and an all-electric propulsion system may have the shape of a delta-wing. In some embodiments, the hybrid airship may be launched using buoyancy lift alone and aerodynamic lift may be provided by the all-electric propulsion system. In one aspect, a photovoltaic array and a high energy density power storage system may be combined to power the propulsion system making the propulsion system regenerative. The delta-wing shape can provide a surface area large...

대표
청구항

We claim: 1. A delta-winged hybrid airship, comprising: a single outer shell having a delta-wing shape and an airfoil cross-section, wherein the longest wingspan of the outer shell is greater than the longest chord length of the outer shell, a plurality of gas envelopes within said outer shell, wherein said gas envelopes store helium and provide buoyancy lift to said hybrid airship; and an all-electric propulsion system connected with said outer shell, wherein said all-electric propulsion system is operable to provide forward flight of said outer shell ...

이 특허에 인용된 특허 (23)

  1. Stevens Grady E. (Natchitoches LA). Aerial burning and fire control unit for a helicopter. USP1986054589614.
  2. Lemoigne Pierre M. (103 ; Avenue Verdier 92120 Montrouge FRX). Flying wing. USP1980064209148.
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  7. Wade William G.. Gear position indicator. USP1999015859598.
  8. Murray ; Stephen C.. Hang glider with collapsible airfoil. USP1978094116407.
  9. Chen, Zhuo. Hybrid flying wing. USP2005036860449.
  10. Wichgers Joel M. ; Spicer Jeffrey L.. Integrated horizontal and profile terrain display format for situational awareness. USP1999085936552.
  11. Miller ; Jr. William McE. (Princeton NJ). Lifting body aircraft for V/STOL service. USP1979044149688.
  12. Bush Gary L. (2733 Steamboat Cir. Arlington TX 76006). Method and apparatus for measuring and calibration of turbulence. USP1996075541591.
  13. 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.
  14. Susko, Kenneth. On-board fuel inerting system. USP2003106634598.
  15. Jones, Philip E.; Scott, Richard E.. On-board inert gas generating system optimization by pressure scheduling. USP2004056739359.
  16. Mondale, Richard Warfield. Platform-type airship. USP2003036527223.
  17. Kalisz John B.. Pressure stabilized inflated air transport vehicle. USP2001106302357.
  18. Schmutz, Nicolas; Vandroux, Olivier. Process and device for inerting an aircraft fuel tank. USP2003046547188.
  19. Lawson John C. (Ortonville MI). Smart fuel tank module. USP1997055626052.
  20. Grabow, Thomas; Scheidt, Alexander; Kallergis, Konstantin. System for extinguishing and suppressing fire in an enclosed space in an aircraft. USP2004016676081.
  21. Peroulakis, George. Thermal management valve with drop-tight shutoff of return to tank. USP2004016682016.
  22. Taylor James D. (Cambridge MA). Variable geometry airship. USP1991045005783.
  23. Mantle Peter J. (Alexandria VA). Wing in ground effect vehicle. USP1979054151893.

이 특허를 인용한 특허 피인용횟수: 28

  1. Hawass, Oubada. Aerial distribution system. USP2015129205291.
  2. Schwaiger, Meinhard. Aeroplane. USP201407D709430.
  3. Lutke, Kevin Reed; Kutzmann, Aaron Jonathan. Aircraft having inflatable fuselage. USP2015018931739.
  4. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.. Autonomous solar aircraft. USP2013058448898.
  5. DeVaul, Richard Wayne; Teller, Eric; Biffle, Clifford L.; Weaver, Joshua. Balloon power sources with a buoyancy trade-off. USP2016059329600.
  6. Rawdon, Blaine Knight; Droney, Christopher K.; Vassberg, John Charles. Bi-convex airship. USP2014128905353.
  7. Wu, Man Ji. Blimp. USP2012028113463.
  8. Knoblach, Gerald Mark; Frische, Eric A. Breaking apart a platform upon pending collision. USP20190210207802.
  9. Voorhees, Michael Todd. Differential thrust control system. USP2011027891603.
  10. Nelson, William Edmund. Extended endurance air vehicle. USP2016089428257.
  11. Mitchell, Matthew P.. High-altitude long-endurance airship. USP2011027887007.
  12. Kwok, David W.; Rawdon, Blaine Knight; Skorupa, John Anthony. Hybrid thermal airship. USP2011108033497.
  13. Chu,Adam Ning. Hybrid unmanned vehicle for high altitude operations. USP2008037341223.
  14. Lutke, Kevin Reed; Kutzmann, Aaron Jonathan. Inflatable airfoil system configured to reduce reflection of electromagnetic waves. USP20190410259561.
  15. Lutke, Kevin Reed; Kutzmann, Aaron Jonathan. Inflatable airfoil system having reduced radar and infrared observability. USP2014058727280.
  16. Lutke, Kevin Reed; Kutzmann, Aaron Jonathan. Inflatable airfoil system having reduced radar observability. USP2018069988138.
  17. Al-Garni, Ahmed Z.; Kassem, Ayman H.. Lighter-than-air vehicle for shading. USP2014108857758.
  18. Knoblach, Gerald Mark. Multifunctional balloon membrane. USP20180810059421.
  19. Miralles, Carlos Thomas. Multimode unmanned aerial vehicle. USP20190310222177.
  20. Miralles, Carlos Thomas. Multimode unmanned aerial vehicle. USP2015099127908.
  21. Lutke, Kevin R.; Kutzmann, Aaron J.. Pneumatic control system for aerodynamic surfaces. USP2014078783625.
  22. Knoblach, Gerald M.; Frische, Eric A.; Barkley, Bruce Alan. Systems and applications of lighter-than-air (LTA) platforms. USP2017069678193.
  23. Knoblach, Gerald M.; Frische, Eric A.; Barkley, Bruce Alan. Systems and applications of lighter-than-air (LTA) platforms. USP2018059964629.
  24. Knoblach, Gerald M.; Frische, Eric A.; Barkley, Bruce Alan. Systems and applications of lighter-than-air (LTA) platforms. USP2017059643706.
  25. Knoblach, Gerald M.; Frische, Eric A.; Barkley, Bruce Alan. Systems and applications of lighter-than-air (LTA) platforms. USP2018039908608.
  26. Knoblach, Gerald M.; Frische, Eric A.; Barkley, Bruce Alan. Systems and applications of lighter-than-air (LTA) platforms. USP2017049632503.
  27. Knoblach, Gerald M.; Frische, Eric A.; Barkley, Bruce Alan. Systems and applications of lighter-than-air (LTA) platforms. USP2017059658618.
  28. Knoblach, Gerald M; Frische, Eric A. Unmanned lighter-than-air-safe termination and recovery methods. USP2017119823663.