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특허 상세정보

Aircraft and hybrid with magnetic airfoil suspension and drive

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-027/20    B64C-027/00   
미국특허분류(USC) 244/023.C
출원번호 US-0276884 (2001-05-15)
등록번호 US-7410123 (2008-08-12)
국제출원번호 PCT/US01/015901 (2001-05-15)
§371/§102 date 20021115 (20021115)
국제공개번호 WO01/087707 (2001-11-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Dougherty,J. Charles
인용정보 피인용 횟수 : 21  인용 특허 : 22
초록

An aircraft is disclosed that comprises a fuselage with first and second wings non-rotatably secured to and extending from sides of the fuselage. Inner and outer tracks are secured to and encircle the fuselage, and airfoils are operably secured between the inner and outer tracks. Means are provided for rotating the airfoils. The means for rotating the airfoils may be comprised of first and second drive coils, and first and second alternators may be operably coupled to the first and second drive coils, respectively, to provide redundant power supplies. P...

대표
청구항

What is claimed is: 1. An aircraft, comprising: a fuselage; a first stator secured to said fuselage, wherein said first stator comprises a magnetic bearing comprising a plurality of permanent magnets arranged in a Halbach array; a first set of drive coils secured to said first stator; a first rotor hub operably coupled to said first stator; a first plurality of airfoils secured to said first rotor hub; and wherein said first rotor hub comprises: a first metal ring; and a plurality of carbon fiber bands disposed within said first metal ring. 2. The a...

이 특허에 인용된 특허 (22)

  1. Carrington Alfred C. (33811 Morse St. Mount Clemens MI 48043). Aerodynamic device. USP1991125072892.
  2. Horton Paul F. (9393 Hackamore Dr. Boise ID 83709). Aircraft with magnetically coupled annulus. USP1989024807830.
  3. Bucher Franz (Basel CHX). Aircraft, having a pair of counter rotating rotors. USP1991115064143.
  4. Cycon James P. (Orange CT) Kohlhepp Fred W. (Hamden CT) Millea Vincent F. (Stratford CT). Coaxial transmission/center hub subassembly for a rotor assembly having ducted, coaxial counter-rotating rotors. USP1994105351913.
  5. Post Richard F.. Combined passive bearing element/generator motor. USP2000086111332.
  6. Chen James C. ; Huston Darrin ; Wilkerson Brian D.. Contactless energy transfer apparatus. USP2001126331744.
  7. Post Richard F. (Walnut Creek CA). Dynamically stable magnetic suspension/bearing system. USP1996025495221.
  8. Salisbury Winfield W. (Scottsdale AZ). Electron space charge channeling for focusing ion beams. USP1984024434130.
  9. Burns David Johnston,GB3. Flying craft and a thruster engine suitable for use in such a craft. USP1998115836542.
  10. DeToia Vincent D. (Bronx NY). Gyro foil. USP1977094050652.
  11. Shapery Sandor W. (402 W. Broadway ; Suite 1200 San Diego CA 92101-3504). Gyro stabilized vectored thrust vertical takeoff or landing aircraft. USP1996045507453.
  12. Blankenship Ben F. (2681 Leix Way South San Francisco CA 94080). Gyroscopically stabilized, vertical takeoff and landing aircraft. USP1976033946970.
  13. Merritt Bernard T. ; Dreifuerst Gary R. ; Post Richard F.. Halbach array DC motor/generator. USP1998015705902.
  14. Bragdon Clifford R.. Intermodal transportation simulation system. USP1999015863203.
  15. Giuliani Robert L. (1456 Thurston Ave. A-1204 Honolulu HI 96822) Giuliani Mark A. (45-310 Akimala Pl. Kaneohe HI 96744) Giuliani Karen A. (45-310 Akimala Pl. Kaneohe HI 96744). Launch and ascent system. USP1987124709883.
  16. Ross Howard R. (Richmond CA). Roadway-powered electric vehicle system. USP1997095669470.
  17. Kling Alberto (Am Hugel 14 8136 Percha DT). Rotor means for an aircraft. USP1976123997131.
  18. Post Richard F.. Self-adjusting magnetic bearing systems. USP1998075783885.
  19. Black Franklin E. (1681 Yellowglen Dr. Cincinnati OH 45255). VTLH autogyro. USP1990044913376.
  20. Eickmann Karl (2420 Isshiki Hayama-machi ; Kanagawa-ken JPX). Vehicle for traveling in the air and on the ground equipped with hydraulically driven propellers. USP1979114173321.
  21. Thornton Richard D. ; Clark Tracy M. ; Bushko Dariusz A.. Vehicle guidance and switching via magnetic forces. USP2000086101952.
  22. Carver, Howard J.. Vertical-lift and horizontal flight aircraft. USP2003066575401.

이 특허를 인용한 특허 피인용횟수: 21

  1. Smith, James S.; Jore, Matthew B.; Kvam, Michael A.; Samsel, David; Butterfield, Charles Perry; Sullivan, Brian J.; Duford, James David. Air gap control systems and methods. USP2016109479038.
  2. Smith, James S.; Jore, Matthew B.; Kvam, Michael A.; Samsel, David; Butterfield, Jr., Charles Perry; Sullivan, Brian J.; Duford, James David. Air gap control systems and methods. USP20190110193429.
  3. Smith, James S.; Jore, Matthew B.; Kvam, Michael A.; Samsel, David; Butterfield, Jr., Charles Perry; Sullivan, Brian J.; Duford, James David. Air gap control systems and methods. USP2013018362731.
  4. Beckman, Brian C.; Haskin, Menashe; Kalyan, Atishkumar; LeGrand, III, Louis LeRoi; Rolnik, Michael; Welsh, Ricky Dean. Circumferentially-driven propulsion mechanism. USP20181210160541.
  5. Long, Geoffrey Alan. Combined fan and motor. USP20190410259563.
  6. Yim, Mark; Thorne, Christopher Everett. Counter-rotational inertial control of rotorcraft. USP2013068464978.
  7. Bogrash, Philip. Cycloidal rotor with non-circular blade orbit. USP2013098540485.
  8. Borgen, Eystein. Direct-drive generator/motor for a windmill/hydropower Plant/Vessel where the generator/morot is configured as a hollow profile and a method to assemble such a windmill/hydropower plant. USP2012078222762.
  9. Bojiuc, Dumitru. Discoidal flying craft. USP2011128074922.
  10. Wojdylo, Henry. Driver for a turbine generator aided by magnetic levitation. USP2017049627941.
  11. Ruan, Xiao-Gang; Hou, Xu-Yang. Electrical driven flying saucer based on magnetic suspension. USP2014068752787.
  12. Schlak, Daniel Keith. Integral gas turbine, flywheel, generator, and method for hybrid operation thereof. USP2017019540998.
  13. Garrison, Roy Lee; McNemar, Charles Paul. Magnetic kinetic propulsion motor apparatus and method. USP2018069997979.
  14. Ribarov, Lubomir A.; Gieras, Jacek F.. Magnetically coupled contra-rotating propulsion stages. USP2013068464511.
  15. Richardson, Steven D.. Rotor/wing aircraft including vectorable nozzle. USP2018019878785.
  16. Richardson, Steven D.. Rotor/wing aircraft including vectorable nozzle. USP20180910065735.
  17. Bastian, II, William Allen; Sobota, Elizabeth. Stabilizing power source for a vehicle. USP2010117825554.
  18. Preus, Robert W.. System for providing dynamic pitch control in a wind turbine. USP2013118573937.
  19. Jore, Matthew B.; Jore, Lincoln; Kvam, Michael A.; Jore, James D.; Samsel, David; Duford, James David; Smith, James S.. Systems and methods for improved direct drive generators. USP2015109154024.
  20. Welsh, Ricky Dean. Unmanned aerial vehicle with center mounted fuselage and closed wing. USP2017119815552.
  21. Vedamanikam, Maran John. VTOL aircraft having ducted thrust from a central fan. USP20181010106254.