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특허 상세정보

Aircraft taxiing and secondary propulsion system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-015/00    B64D-041/00   
미국특허분류(USC) 244/063; 244/050; 244/058
출원번호 US-0157239 (2011-06-09)
등록번호 US-8109464 (2012-02-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Koppel, Patrick, Haybl & Philpott
인용정보 피인용 횟수 : 4  인용 특허 : 19
초록

An on board secondary propulsion system for an aircraft provides the capability of taxiing the aircraft on the ground without using the main aircraft engine(s). The power system includes a small taxi engine mounted on or in the aircraft at a location suitable to provide a thrust sufficient only to taxi the aircraft. Such a suitable system may be provided as original equipment to an aircraft or retrofitted to existing aircraft. The on board secondary propulsion system, in addition to the taxiing function, can provide electrical power, an environmental con...

대표
청구항

1. A method of efficiently operating an aircraft comprising the steps of: providing said aircraft with one or more wing-mounted main engines each having a rated thrust wherein all main engines together provide a total rated thrust sufficient for takeoff in a takeoff thrust direction, andproviding said aircraft with a taxi engine positioned in or on the fuselage of said aircraft;said taxi engine having a maximum rated thrust which is less than 15% of the combined total rated thrust of the one or more main engines and wherein the rated thrust of the taxi e...

이 특허에 인용된 특허 (19)

  1. Bacon Richard J.. 3X multi-engine jet configuration and method of operation. USP1999015855340.
  2. Bacon Richard J. (1268 Northridge Ct. Golden CO 80401). 3x multi-engine jet configuration. USP1996015480107.
  3. Gregory Earl M. (Centerville OH) Tschantz James S. (Bellbrook OH). Aircraft power unit with elective mechanical coupling. USP1994055309029.
  4. Reysa Gary D. ; Swenson Lynn A. ; Hutchison Robert A. ; Fung Kenny L.. Auxiliary power and thrust unit. USP2001066247668.
  5. Hapke Donald W. (Issaquah WA). Deployable inlet for aeroplane center boost engine. USP1984064456204.
  6. Woodhouse Geoffrey D. (Prescott AZ). Fully integrated environmental and secondary power system. USP1996025490645.
  7. Trumper,Ronald; Anderson,Stephen Arthur; Dooley,Kevin Allan; Brand,Joseph Horace. Gas turbine braking apparatus and method. USP2007067225607.
  8. Young ; Richard N.. Independent power generator. USP1978054091613.
  9. Klaass Reinhard M. (Phoenix AZ) Minshall Bert J. (Scottsdale AZ) Suriano Francis J. (Sottsdale AZ) Caan William (Scottsdale AZ). Integrated power unit. USP1993085235812.
  10. Valdes Guillermo A. (1011 SW. 42nd Ave. ; Apt. 2 Miami FL 33134). Landing gear drive system. USP1987044659039.
  11. Sullivan,Steven. Landing gear method and apparatus for braking and maneuvering. USP2007067226018.
  12. Sullivan,Steven. Landing gear method and apparatus for braking and maneuvering. USP2007077237748.
  13. Marnot Paul H. (Cornillon-Confoux FRX). Mechanism for transmitting power between a driving shaft and two assemblies to be driven. USP1993125271295.
  14. Williams Kenneth R.. Multi-mode secondary power unit. USP1998095813630.
  15. Cronin Michael J. (Sherman Oaks CA). Multifunction power system for an aircraft. USP1987084684081.
  16. Romero Daniel (Mesa AZ) Kubinski Ronald J. (Tempe AZ) Benham ; Jr. Durward S. (Phoenix AZ) Koerner Michael S. (Harbor City CA) Goldberg Scott J. (West Minster CA) Kingery Barry J. (Phoenix AZ). Multifunction secondary power system starting method. USP1995045408821.
  17. Dickey, Thomas A.. Sub-idle speed control apparatus for an airplane turbine engine. USP1985094541237.
  18. Rudolph Peter K. C. (Seattle WA). Supersonic airplane with subsonic boost engine means and method of operating the same. USP1996065529263.
  19. Holden Davis C. (Pensacola FL). Yaw and pitch thrust vectoring nozzle. USP1997115687907.