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Apparatus and method for preventing foreign object damage to an aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-027/00   
미국특허분류(USC) 244/055; 244/053.B
출원번호 US-0428399 (2003-05-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fitch, Even, Tabin &
인용정보 피인용 횟수 : 5  인용 특허 : 11
초록

An aircraft designed to prevent foreign object damage to the aircraft. The aircraft includes an engine coupled aft of the aircraft's landing gear, and a deflecting member is coupled to the aircraft between the landing gear and an inlet of the engine so that when the deflecting member is extended, it intersects with a portion of lines of sight between the landing gear and an inlet of the engine.

대표
청구항
▼

1. An aircraft comprising:landing gear coupled to the aircraft; an engine coupled aft of the landing gear to the aircraft; and a deflecting member coupled to the aircraft, wherein the deflecting member comprises an extended end and a mounting portion configured to couple with the aircraft; and wherein the deflecting member is positioned between the landing gear and the engine so as to intersect with a portion of lines of sight between the landing gear and an inlet of the engine; wherein the deflecting member forms a portion of trailing edge of a wing of ...

이 특허에 인용된 특허 (11)

  1. Krojer Hubert (Kippenhausen DT). Air intake with deflecting device against foreign objects impinging in the initial direction of air flow at engine nacel. USP1977094047911.
  2. Mark D. Ralston. Aircraft auxiliary air intake with ram and flush opening door. USP2002026349899.
  3. Smith David M. ; Dorris ; III John. Aircraft engine apparatus with reduced inlet vortex. USP2000106129309.
  4. McConachie James M. ; Curtin Margaret M. ; Dougherty Robert P. ; Sangwin Michael L.. Biplanar scarfed nacelle inlet. USP1999065915403.
  5. Fox Anthony (8306 Queen Ave. South Minneapolis MN 55431). Combination air brake and engine shield for aircraft. USP1979084165849.
  6. Ando Kiyoatsu (Nagoya JA) Nakajima Hiroshi (Nagoya JA) Ueno Hiroshi (Nagoya JA). Device for preventing foreign matters from being sucked into a gas turbine engine for an aircraft. USP1977014004760.
  7. Toni Darryl M. (Madison CT) Grant Peter L. (Hamden CT) Johnson Craig F. (Stratford CT) Hayse Steven R. (Naugatuck CT) Forster William V. (Seymour CT) Nowak Kenneth (Easton CT) Osiecki Larry J. (Oxfor. Duct cover for directing a fluid therethrough. USP1996095558919.
  8. Sheoran Yogendra Y.. Inlet vortex bustor and ice protector for auxiliary power units. USP2001076264137.
  9. Smith David R. (West Haven CT) Amelio Armand F. (New Milford CT). Low observable engine air inlet system. USP1997125697394.
  10. Frost Wilson (Fairfield OH) Wood Peter J. (Cincinnati OH) Bobo Melvin (Cincinnati OH) Little Daniel R. (West Chester OH). Method and apparatus for ejecting foreign matter from the primary flow path of a gas turbine engine. USP1992065123240.
  11. Vanfleet ; Charles R. ; Ruehr ; William C.. Method and apparatus for limiting ingestion of debris into the inlet of a gas turbine engine. USP1978014070827.

이 특허를 인용한 특허 피인용횟수: 5

  1. Brown, Myron L.. Jet engine intake guard. USP2013088516785.
  2. Sands, Fred Charles; Jantzen, Milton D.. Jet engine protection system. USP2011118052767.
  3. Sands, Fred Charles; Jantzen, Milton D.. Jet engine protection system. USP2011017871455.
  4. Matos, Jeffrey A.. Retractable bird and debris deflector for an aircraft jet engine. USP2016029249727.
  5. Francisco, Jay M.. Rotating auxiliary power unit air inlet door. USP2012018096498.

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