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특허 상세정보

Landing gear drive system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-025/40   
미국특허분류(USC) 244/1035
출원번호 US-0759696 (1985-07-29)
발명자 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 0
초록

A drive motor system is coupled to the landing gear wheels of an air craft via a free wheeling clutch assembly. The drive motor system is energized when the landing gear is extended preparatory for landing either manually or automatically. The drive motor system is controlled to rotate the wheels to have the linear velocity of the periphery of a wheel the same as the ground speed of the aircraft at touchdown. A touchdown sensor stops the drive motor system at touchdown causing the clutch assembly to disengage the wheels when the rpm of the wheel is great...

대표
청구항

A landing gear drive system for prespinning a landing wheel of an aircraft prior to landing of the aircraft comprising: (a) free wheeling clutch means attached to each wheel of said aircraft, said clutch means for coupling to said wheel when the rotational speed of said clutch means is equal to or greater than the rotational speed of said wheel and decoupling from said wheel when the rotational speed of said clutch means is less than the rotational speed of said wheel; (b) drive motor means coupled to each of said free wheeling clutch means for rotating ...

이 특허를 인용한 특허 피인용횟수: 35

  1. Cox, Isaiah Watas; Carman, Jr., Robert Lincoln. Aircraft drive. USP2014048712603.
  2. Christensen, Donald J.; Langston, Todd; Charles, David Lane; Velasquez, Rudy. Aircraft electric taxi system with friction actuated, bi-directional clutch. USP2013128617019.
  3. Christensen, Donald J.; Langston, Todd; Charles, David Lane; Velasquez, Rudy. Aircraft electric taxi system with friction actuated, bi-directional clutch. USP2014048702550.
  4. McCoskey, William R.; Johnson, Richard N.. Aircraft having a dual floor servicing system associated with an operational ground support system. USP2009067549607.
  5. Wilson, Fraser; Bedarrides, Jeremy; Platagea, Vladimir. Aircraft landing gear. USP2016089428266.
  6. Wilson, Fraser; Bedarrides, Jeremy; Platagea, Vladimir. Aircraft landing gear. USP2014048684300.
  7. Bedarrides, Jeremy; Sibley, Malcolm George. Aircraft landing gear with a bi-directional clutch. USP2017109784326.
  8. Bhargava, Brij B.. Aircraft taxiing and secondary propulsion system. USP2012028109464.
  9. Bhargava, Brij B.. Aircraft taxiing systems. USP2011077980509.
  10. Cox, Isaiah Watas; Edelson, Jonathan Sidney. Aircraft weight estimation method. USP2013098532957.
  11. Toshimi Suzuki JP. Airplane wheel unit. USP2002096450448.
  12. Malkin, Peter; Jewell, Geraint Wyn. Apparatus for taxiing an aircraft. USP2013108561939.
  13. Hershberger, Brian Keith; Devine, David J.; Sehic, Axel. Decoupled steering/planing air vehicle nose landing gear. USP2009117621481.
  14. Tizac, Laurent. Disengageable interface mechanism between a motorization system of an aircraft landing gear assembly and a wheel. USP2014088794092.
  15. Didey, Arnaud; Wilson, Fraser. Drive system for aircraft landing gear. USP20181010093413.
  16. Oswald, Johann; Heeg, Manfred. Drive unit for aircraft running gear wheels. USP2016069359068.
  17. Hughes, Keith; Nutaro, Joseph; Haissig, Christine Marie. Electric taxi auto-guidance and control system. USP2015018935018.
  18. Hughes, Keith; Nutaro, Joseph; Haissig, Christine Marie. Electric taxi auto-guidance and control system. USP2013128620493.
  19. Nutaro, Joe; Nichols, Troy; Hughes, Keith. Electric taxi system guidance. USP2015049013330.
  20. Edelson,Jonathan Sidney. Geared wheel motor design. USP2008127469858.
  21. Nutaro, Joseph; Hughes, Keith; Haissig, Christine Marie; Lewis, Daniel Eugene. High integrity, surface guidance system for aircraft electric taxi. USP2015079074891.
  22. Dilmaghani, Homayoun; Bohlen, Carsten. Integrated multifunctional powered wheel system for aircraft. USP2013088517303.
  23. McCoskey, William R.; Johnson, Richard N.. Isolated crew deck for an operational ground support system. USP2009067546978.
  24. Didey, Arnaud. Landing gear drive systems. USP2017089738376.
  25. Didey, Arnaud. Landing gear drive systems. USP2018039908621.
  26. McCoskey, William R.; Johnson, Richard N.. Mobile transporter servicing unit for an operational ground support system. USP2009087575197.
  27. Bayer, Janice Ilene. Motor controller. USP2015099139294.
  28. Cros, Christophe; Leusink, Debbie. Motorized undercarriage for aircraft. USP2013018360360.
  29. McCoskey, William R.; Johnson, Richard N.. Multi-servicing and retractable bridge for an operational ground support system. USP2009117614585.
  30. McCoskey,William R.; Johnson,Richard N.; Renton,W. James. Operational ground support system. USP2007107275715.
  31. McCoskey,William R.; Johnson,Richard N.; Berden,Matthew J.. Powered nose aircraft wheel system. USP2008117445178.
  32. Cox, Isaiah Watas; Cox, Joseph Jeremiah; Edelson, Jonathan Sidney. System for minimization of aircraft damage on collision. USP2011077983804.
  33. McCoskey, William R.; Johnson, Richard N.. Terminal docking port for an operational ground support system. USP2009087578469.
  34. Cox, Isaiah Watas; Cox, Joseph Jeremiah; Tripp, Todd. Turnaround methods. USP2011027891609.
  35. Rötger, Thomas; Heinrich, Hans-Jürgen; Kurre, Jens-Dietrich. Wheel drive system for aircraft with a fuel cell as energy source. USP2014038668165.