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Mounting system inserted between an aircraft engine and a rigid structure of an attachment strut fixed under a wing of this aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-027/00   
미국특허분류(USC) 244/054; 060/796; 060/797; 248/554; 248/556; 248/557; 248/555
출원번호 US-0059442 (2005-02-17)
우선권정보 FR-04 50443(2004-03-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Oblon, Spivak, McClelland, Maier &
인용정보 피인용 횟수 : 19  인용 특허 : 11
초록
▼

This invention relates to a mounting system (1) inserted between an aircraft engine and a rigid structure of an attachment strut, the system particularly comprising a thrust resistance device (20). The thrust resistance device (20) comprises two lateral actuators (30) each provided with a rod (34) in which a forward end (34b) is a piston located inside a chamber (38) of a central casing (22) of the engine, the chamber (38) comprising a forward compartment (40) and an aft compartment (42). Moreover, the thrust resistance device ( 20) comprises a device (3...

대표
청구항
▼

The invention claimed is: 1. Mounting system inserted between an aircraft engine and a rigid structure of an attachment strut fixed under a wing of this aircraft, the system including a forward mount, an aft mount, and a device for resisting thrusts generated by the engine, wherein: said device comprises two lateral actuators arranged one on each side of the engine, each actuator being provided with a rod in which an aft end is connected to one of said forward and aft mounts and for which one forward end is a piston located inside a chamber fixed to a f...

이 특허에 인용된 특허 (11)

  1. Jones Peter J. (Erie PA) Downing Marshall W. (Chambourcy FRX). Adaptive fluid mount. USP1993035197692.
  2. Brantley, James W.. Aircraft gas turbine engine backbone deflection control. USP1994065319922.
  3. Kawai Kimitoshi (Ohimachi JPX) Sugawara Kunio (Ohimachi JPX) Morinaga Tsuyoshi (Ohimachi JPX). Antitumor substance. USP1984074457863.
  4. Grognard, Leon L.. Apparatus for the suspension of an aircraft engine cowling. USP1985114555078.
  5. Cohen Mordehy (Rockford IL). Deployment mechanism for a ram air turbine. USP1987064676458.
  6. Hodgkinson Carl (Derby GB2). Engine mount including engine mount failure indicator. USP1991034997145.
  7. 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.
  8. Nightingale Douglas J. (Bellview WA). Mounting for gas turbine powerplant. USP1982044326682.
  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. Smith Michael A. (Tacoma WA). Strut supported inlet. USP1984074458863.
  11. Bhatia Kumar G. (Mercer Island WA) Backus Walter E. (Kent WA) Hagelin Jack S. (Seattle WA). Vibration damping aircraft engine attachment. USP1991115065959.

이 특허를 인용한 특허 피인용횟수: 19

  1. Aho-Mantila, Antti; Ahtonen, Pentti; Halme, Juha; Halme, Lauri; Hoffrén, Mikko; Tervala, Outi. Aircraft wing, fastening arrangement, and intermediate support. USP2010057708224.
  2. Balk, Wouter. Attachment of a multiflow turbojet engine to an aircraft. USP2012078215580.
  3. Marche, Herve. Device for mounting an aircraft turboprop engine comprising hydraulic attachments. USP2012078226028.
  4. Udall, Kenneth F; Stretton, Richard G. Engine mounting assembly. USP2010107806363.
  5. Combes, Stephane; Lafont, Laurent. Engine mounting structure interposed between an aircraft wing system and said engine. USP2011067967242.
  6. Woolley, Allen Madsen; Clegg, Brian Kelby; Just, Michael Scott; Patel, Rameshchandra Dahyabhai. Engine pylon structure. USP2016019238511.
  7. Dahlgren, Carl A.. Force balancing actuator. USP2009117618007.
  8. Cottrell, Brian; Zalewski, George Jerzy; Kroeger, James. Gas turbine engine rotor tip clearance and shaft dynamics system and method. USP2014048702377.
  9. Marche, Jacques Hervé. Hydraulic system for transmission of forces between an aircraft turboprop and an attachment device. USP2013078496202.
  10. Shahosseini, Iman; Nall, John; Roson, Ivan. Hydraulic torque compensation device. USP20190210197128.
  11. Glover, Anthony R.. Lightweight engine mounting. USP2015099145047.
  12. Russ, David Everett. Lightweight stow abort mechanism. USP2014028651815.
  13. Linz, Mark. Method and apparatus for mounting and dismounting an aircraft engine. USP2012098262050.
  14. Balk, Wouter. Pylon for suspending an engine beneath an aircraft wing. USP2012088240600.
  15. Russ, David Everett. Stow abort mechanism for a ram air turbine. USP2013128602736.
  16. Chouard, Pierre-Alain Jean-Marie Philippe Hugues; Lefort, Guillaume. Suspension for mounting a turbojet engine on an aircraft. USP2012018104708.
  17. Almeras,Philippe; Mondet,Jean. Suspension system for a rotary wing aircraft engine. USP2008127461815.
  18. Cottrell, Brian. Vibration isolation mounting assembly. USP2012098272786.
  19. Cottrell, Brian; Davis, Porter. Vibration isolation mounting assembly. USP2012098256750.

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