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특허 상세정보

Remotely controlled electric airplane

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-027/24    B64D-033/08   
미국특허분류(USC) 244/53R ; 46/78 ; 46/249 ; 244/57
출원번호 US-0556674 (1975-03-10)
발명자 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 0

An airplane with an electric motor and rechargable battery pack are disclosed herein. The electric motor is of the high performance variety (i.e., it has a very high power rating for its size and weight). Means are provided for producing a high velocity blast of cooling air directly onto the rotating armeture for rapidly dissipating the waste heat generated inside of the motor. Means are also provided for obtaining a large power output from the battery pack and for very rapidly recharging the battery pack. A remote control system is included for controll...


The combination of an aircraft, an electric motor mounted on said aircraft, an outer casing on said motor secured to said aircraft, an armature in said motor rotatably disposed inside of said casing, a propeller connected to said armature and driven thereby for propelling said aircraft through the atmosphere, said propeller being adapted to free-wheel when said motor is turned “OFF”and said aircraft is gliding, a ventilation passage extending through said casing and into and around the armature, an entrance to said passage open to the atmosphere, an enla...

이 특허를 인용한 특허 피인용횟수: 27

  1. Halevy Eyal (6521 Tilden La. Rockville MD 20852) Amir Michael (15 Edgewood St. Worcester MA 01602). Airborne birdstrike prevention device. USP1990104964331.
  2. Seward ; III DeWitt C. (Box 434 Bethel CT 06801). Airship control system. USP1980054204656.
  3. Kovit Bernard (41 Wood La. Woodsburgh NY 11598) Koenig Richard G. (258 Shore Rd. Mount Sinai NY 11766) Kress Robert W. (27 Mill Rd. Lloyd Harbor NY 11743). Combat simulator means. USP1984044443014.
  4. Godbersen Byron L. (710 Circle Dr. Ida Grove IA). Ducted fan unit. USP1981124307857.
  5. Joubert, Emmanuel; Smaoui, Hichem; Nespoulous, Charles; Rechain, Bruno. Electric propulsion assembly for an aircraft. USP20181110138899.
  6. Galbraith Andrew D. (Los Altos CA). Electric propulsion system for aircraft. USP1987124709882.
  7. Dennis,Michael R.. Electrical generator fluid-flow-coolant filtration. USP2006127150431.
  8. Cahill, Frank E.. Fan motor pressure housing, comprising a motor housing and a motor shroud with an air cooling passage there between. USP2003076599105.
  9. Thompson Mark N.. Flight direction control system for blimps. USP1999055906335.
  10. Tian, Yu; Jiang, Wenyan. Method and device for checking plane's entry into a dive and anti-dive devices for planes using the same. USP2009047515070.
  11. Amireh, Nicholas; Kang, Paulo; Strom, David; Chui, Chi Keung. Modular toy aircraft. USP2010107811150.
  12. Amireh, Nicholas; Kang, Paulo; Strom, David; Chui, Chi Keung. Modular toy aircraft with capacitor power sources. USP2012038133089.
  13. Hansen Russel W. (5111 Severance Dr. San Jose CA 95123) Stellrecht Hans H. (924 Ferngrove Dr. San Jose CA 95129). Motor speed control circuit apparatus. USP1979034143307.
  14. Choi, Kei Fung. Programmable flying object. USP2009127628671.
  15. Mabuchi Kenichi (Tokyo JPX) Tsuchimochi Yoshihisa (Tokyo JPX) Komatsu Koziro (Tokyo JPX). Radio controlled, battery-operated model toy. USP1979074160253.
  16. Perdomo, Orestes R.. Radio frequency controlled aircraft. USP2014108864545.
  17. Winfield, Donald; Smigel, John R.; Rotondo, Frank S.. Radio frequency power transmission system. USP2014088816632.
  18. Caspi, Yuval; Leung, Chung Ming. Remote control aircraft with parachutes. USP2010087780498.
  19. Klumpp Marlin K. (1520 Avondale Ann Arbor MI 48103). Remote control hang glider towing aircraft. USP1981024248394.
  20. Clancy,Andy J.. Remotely controlled model airplane having deflectable centrally biased control surface. USP2006107121506.
  21. Ong,Kenlip. Toy aircraft. USP2007107275973.
  22. Rehkemper, Jeffrey G.; Grisolia, Nicholas; Johnson, Keith; Gould, Bret; Florov, Alexey. Toy airplane assembly having a microprocessor for assisting flight. USP2003096612893.
  23. Jaeger Hugh D. (3209 W. 76th St. ; #207 Minneapolis MN 55435) Hawley James M. (4272 Queen Ave. S. Minneapolis MN 55410). Toy blimp. USP1990064931028.
  24. Newton, Jean Marie; Amireh, Nicholas. Toy flying aircraft. USP2013018348714.
  25. Tian, Yu; Jiang, Wenyan. Ultrasonic remote aeroplane for air-battle game. USP2004056739942.
  26. Criado, Alfredo. Unmanned aerial vehicle. USP2015028954206.
  27. Ismailov, Anvar. Unmanned air vehicle. USP2012048146855.