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특허 상세정보

Fail-safe, anti-icing system for aircraft engines

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-033/02    F02G-003/00   
미국특허분류(USC) 244/53B ; 55/306 ; 60/39092 ; 60/39093
출원번호 US-0317443 (1981-11-02)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 4
초록

An actuating linkage is provided for use in an aircraft engine having a double door-type particle separator, anti-icing system installed within its air intake ducts. The actuating linkage interconnects the deflecting vane and the bypass door through a coupler link. The deflecting vane is pivotally connected to a linear link which is connected to an actuator link about a pivot point. Movement of the actuator link varies the relative positions of the deflecting vane and the bypass door between ram mode and anti-icing mode positions. The actuating linkage p...

대표
청구항

An anti-icing system for use in an aircraft engine of the type including an air intake duct extending generally longitudinally of the engine and including a top wall, a bottom wall and side walls, said duct having a forward facing open inlet at one end, a side opening in the top wall disposed intermediate the length of the duct, and a discharge outlet at the other end, a deflecting vane rotatably and translatably mounted at one end to the top wall of the intake duct at a point intermediate the forward facing inlet and the side opening, and a bypass door ...

이 특허를 인용한 특허 피인용횟수: 27

  1. Snyder, Philip H.. Adaptable inertial particle separator. USP20190310227925.
  2. Schnoor, Martin. Air intake for an auxiliary power unit in an aircraft. USP2005066901737.
  3. Negulescu, Dimitrie; Mundt, Christian. Air intake system of a propeller-turbine engine. USP2004116817572.
  4. Sinclair Graham R. (18 Marie St. Murarrie ; Queensland 4172 AUX). Aircraft landing wheel rotating means. USP1985014491288.
  5. Kelnhofer,Juergen. Aircraft ram air inlet with multi-member closure flap. USP2007057222819.
  6. Mores, Sebastian; Loeser, Frank; Probst, Stefan; Matt, Michael. Aircraft with an air intake for an air breathing propulsion engine. USP2017089731831.
  7. Sanders Bobby W. ; Weir Lois J.. Axi-symmetric mixed compression inlet with variable geometry centerbody. USP2001086276632.
  8. Sanderson John J. (Oakville CAX) Banks Ivor (Georgetown CAX). Controlled bypass inlet duct. USP1990114972672.
  9. 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. USP2010027665694.
  10. Hein,Jeffrey M.; Williams,Nicholas A.; Sheoran,Yogendra Y.; Lam,Cecilia S.; Cowans,Ora M.; Higuera,Benjamen K.; Peduchi,Andrew S.; Sellahewa,Ravisha P.; Brown,Daniel. Dual action inlet door and method for use thereof. USP2006037014144.
  11. 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. USP2008127461814.
  12. 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.
  13. Kazlauskas, Michael; Peters, Jon C. Engine air particle separator. USP2013088512450.
  14. Sutterfield, David Levi. Exhaust for a gas turbine engine. USP2014098844262.
  15. Blackwell, Geoffrey T.; McVey, William J.; Tempelman, William G.. Gas turbine engine variable area fan nozzle control. USP20180610006406.
  16. Blackwell, Geoffrey T.; Tempelman, William G.; McVey, William J.. Gas turbine engine variable area fan nozzle with ice management. USP2017039593628.
  17. McLeod Paul M. (Berkeley CA) Fraas Lewis M. (El Sobrante CA) Weiss Robert E. (San Francisco CA). Gaseous organic/inorganic thermal cracker for vacuum chemical epitaxy. USP1990024900518.
  18. Hartman, Peter A.. High particle separation efficiency system. USP2004036702873.
  19. Miller, David L.; Ross, Brent Chadwick. Inlet duct selector for tiltrotor barrier filter. USP20180710023296.
  20. Sheoran Yogendra Y.. Inlet vortex bustor and ice protector for auxiliary power units. USP2001076264137.
  21. Sands, Fred Charles; Jantzen, Milton D.. Jet engine protection system. USP2011118052767.
  22. Sands, Fred Charles; Jantzen, Milton D.. Jet engine protection system. USP2011017871455.
  23. Smith David R. (West Haven CT) Amelio Armand F. (New Milford CT). Low observable engine air inlet system. USP1997125697394.
  24. Hall Edward J. ; Meade Joseph P.. Method for reducing turboprop noise. USP1999105961067.
  25. Sheoran, Yogendra Yogi; Reich, Jennifer Ann; Bouldin, Bruce Dan; Judd, Zedic Daniel; Pearson, John Taylor; Frost, Cristopher; Wong, Yates; Chou, David; Guerra, Eduardo. Multi-channel particle separator. USP20181010100734.
  26. Mundt, Christian; Negulescu, Dimitrie; Rose, Marco; Spieweg, Rene. Turboprop aircraft engine. USP2004066746207.
  27. Suciu, Gabriel L; Chandler, Jesse M; Staubach, Joseph B. Variable cycle intake for reverse core engine. USP2016119488103.