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특허 상세정보

Attachment of a multiflow turbojet engine to an aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-027/00   
미국특허분류(USC) 244/054; 060/796; 060/797; 060/782
출원번호 US-0358862 (2009-01-23)
등록번호 US-8215580 (2012-07-10)
우선권정보 FR-08 00402 (2008-01-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
인용정보 피인용 횟수 : 3  인용 특허 : 15
초록

A suspension of a multi-flow turbojet engine provided with an intermediate casing and an exhaust casing from a pylon that can be attached to the structure of an aircraft is disclosed. The suspension includes a forward attachment device between the hub of the intermediate casing and the pylon, a rear attachment device between the exhaust casing and the pylon, and a connection device rigidly connecting the intermediate casing to the pylon. The rear attachment device includes an actuator for compensating for the variations in diameter of the exhaust casing ...

대표
청구항

1. A suspension for suspending a multi-flow turbojet engine provided with an intermediate casing and an exhaust casing from a pylon that can be attached to the structure of an aircraft, comprising: a forward attachment device attaching a hub of the intermediate casing to the pylon;a rear attachment device attaching the exhaust casing to the pylon; anda connection device rigidly connecting the intermediate casing to the pylon,wherein the rear attachment device includes an actuator which varies a vertical distance between the exhaust casing and the pylon t...

이 특허에 인용된 특허 (15)

  1. Brantley, James W.. Aircraft gas turbine engine backbone deflection control. USP1994065319922.
  2. Barron Michael L. (Loveland OH) Brantley James W. (Fairfield OH) Wakeman Thomas G. (Lawrenceburg IN). Aircraft gas turbine engine backbone deflection thermal control. USP1995015385013.
  3. Freid Wilbert B. (Bridgton ME). Aircraft gas turbine engine thrust mount. USP1995095452575.
  4. Grognard, Leon L.. Apparatus for the suspension of an aircraft engine cowling. USP1985114555078.
  5. Pascal Jule FR; Alain Porte FR; Stephane Levert FR. Device for fixing an aircraft propulsion system to a strut and a strut adapted to said device. USP2002066398161.
  6. Hodgkinson Carl (Derby GB2). Engine mount including engine mount failure indicator. USP1991034997145.
  7. Lafont, Laurent; Journade, Frederic. Mounting assembly for securing an engine to an aircraft wing. USP2010097797947.
  8. Rodgers Leonard J.,GB2 ; Newton Arnold C.,GB2 ; Berry James P.,GB2 ; Farrar Peter G. G.,GB2 ; Udall Kenneth F.,GB2. Mounting for coupling a turbofan gas turbine engine to an aircraft structure. USP1998055746391.
  9. Tuten Richard K. (Cincinnati OH) Barron Richard J. (Cincinnati OH) Venable Lawrence B. (Cincinnati OH). Mounting system for a thrust generating engine. USP1977054022018.
  10. Marche,Herve. Mounting system inserted between an aircraft engine and a rigid structure of an attachment strut fixed under a wing of this aircraft. USP2007017156343.
  11. Marche,Herve. Mounting system inserted between an aircraft engine and a rigid structure of an attachment strut fixed under a wing of this aircraft. USP2007067232091.
  12. Marche,Herv챕. Mounting system inserted between an aircraft engine and a rigid structure of an attachment strut fixed under a wing of this aircraft. USP2006067063290.
  13. Moorehead James R. (Bellevue WA). Nacelle assembly and mounting structures for a turbofan jet propulsion engine. USP1977084044973.
  14. Smith Michael A. (Tacoma WA). Strut supported inlet. USP1984074458863.
  15. White John L. (Bellevue WA). System for mounting a jet engine. USP1986084603821.