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특허 상세정보

Signal strength dependent cover unlocking device for a duct housing a secondary power supply device in an aircraft fuselage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-041/00    F03D-009/00   
미국특허분류(USC) 244/058; 244/053B
출원번호 US-0203055 (2010-02-24)
등록번호 US-8967530 (2015-03-03)
우선권정보 DE-10 2009 010 243 (2009-02-24)
국제출원번호 PCT/EP2010/001151 (2010-02-24)
§371/§102 date 20110824 (20110824)
국제공개번호 WO2010/097213 (2010-09-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Jenkins, Wilson, Taylor & Hunt, P.A.
인용정보 피인용 횟수 : 3  인용 특허 : 17
초록

A power generation system for integration into an aircraft system, including a secondary power supply device having a generator turbine arranged in a duct running between a forward opening and a rearward opening on the fuselage of the aircraft. An electromagnetic unlocking device locks and unlocks a covering device on the forward opening, depending on a signal strength supplied to the unlocking device. The system also includes an actuation device that generates an opening or closing signal for an opening and closing device, and an opening function switch...

대표
청구항

1. A power generation system for integration into an aircraft fuselage, the power generation system comprising: a secondary power supply device, comprising: a duct running between two openings on the fuselage, wherein one is a forward opening and the other a rearward opening along an aircraft longitudinal direction,a turbine arranged in the duct with a generator coupled to the turbine,a covering device, movable between a closed and an open position for covering the forward opening in its closed position,an opening and closing device, andan unlocking devi...

이 특허에 인용된 특허 (17)

  1. Robbins, Robert; Doras, Vincent; Kowal, Adam; Gomuc, Reha; Brett, Tony; Reese, Larry; Harper, Steve; Schmittenberg, Marc. AFT inlet duct mounted door actuator. USP2012038141816.
  2. Kelnhofer,Juergen. Aircraft ram air inlet with multi-member closure flap. USP2007057222819.
  3. Nguyen, Phuong H.; Sikora, Joseph A.; Campbell, Thomas A.. Automatic control systems for aircraft auxiliary power units, and associated methods. USP2011118061650.
  4. Nguyen, Phuong H.; Sikora, Joseph A.; Campbell, Thomas A.. Automatic control systems for aircraft auxiliary power units, and associated methods. USP2011027891605.
  5. Nguyen,Phuong H.; Sikora,Joseph A.; Campbell,Thomas A.. Automatic control systems for aircraft auxiliary power units, and associated methods. USP2008047364116.
  6. Reysa Gary D. ; Swenson Lynn A. ; Hutchison Robert A. ; Fung Kenny L.. Auxiliary power and thrust unit. USP2001066247668.
  7. Riley,Harold J.. Auxiliary power unit inlet door position control system and method. USP2008127469545.
  8. Hapke Donald W. (Issaquah WA). Deployable inlet for aeroplane center boost engine. USP1984064456204.
  9. Sheoran, Yogendra Y.; Michalski, Jr., Joseph W.; Asplund, Kyle D.. Diffusing air inlet door assembly. USP2009107600714.
  10. Hein,Jeffrey M.; Williams,Nicholas A.; Sheoran,Yogendra Y.; Lam,Cecilia S.; Cowans,Ora Morency; Higuera,Benjamen Kurt; Peduchi,Andrew Stephen; Sellahewa,Ravisha Pramod; Brown,Daniel. Dual action inlet door and method for use thereof. USP2007057210652.
  11. Crawford, Daniel M.; Morgan, Bruce E.. Dual redundant electro explosive device latch mechanism. USP2010087775147.
  12. Atkey, Warren A.; Bernier, Alan T.; Bowman, Michael D.; Campbell, Thomas A.; Cruse, Jonathan M.; Fiterman, Charles J.; Meis, Charles S.; Ng, Casey; Nozari, Farhad; Zielinski, Edward. Electric-based secondary power system architectures for aircraft. USP2011057950606.
  13. Huntemann, Uwe. Emergency supply unit with a ram-air turbine adapted to be driven by an air stream and with an energy converter for aircraft. USP2011077982328.
  14. Harvell John K. ; Michalski ; Jr. Joseph W. ; Freeman Craig A.. Method and apparatus for controlling the inlet duct leading to an auxiliary power unit. USP2001086272838.
  15. Sheoran, Yogendra Y.; Zimmerer, John G.; Asplund, Kyle D.. Multiple auxiliary power unit system inlet ducts controlled by a single actuator. USP2009067540142.
  16. Dionne,Luc. Passive cooling system for auxiliary power unit installation. USP2008047364117.
  17. Vanderleest Siebold (Seattle WA). Scoop and inlet for auxiliary power units and method. USP1983124418879.