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Vibration isolation engine mount system and method for ducted fans

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02K-003/00
출원번호 US-0228336 (2005-09-19)
등록번호 US8001764 (2011-08-08)
발명자 / 주소
  • Parks, Robert
  • Ledé, Jean-Charles
출원인 / 주소
  • Aurora Flight Sciences Corporation
대리인 / 주소
    Katten Muchin Rosenman LLP
인용정보 피인용 횟수 : 3  인용 특허 : 86

초록

A vibration isolation engine mount system and method for ducted fan aircraft, such as ducted fan vertical takeoff and landing (VTOL) aircraft, includes an engine for driving the ducted fan. The system includes an engine support structure for supporting the engine within the ducted fan. A rotor of th

대표청구항

What is claimed is: 1. A method for isolating vibration in a ducted fan having an engine for driving the ducted fan, comprising the steps of:a.) orienting a plurality of elastomeric vibration isolators within a fan duct, each vibration isolator being disposed substantially concentrically along a sur

이 특허에 인용된 특허 (86)

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  2. Chee Wan T. (Bellevue WA), Aft engine mount with vibration isolators.
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  27. W. Douglas Kinkead ; Mark W. Scott, Flight control system for a hybrid aircraft in the pitch axis.
  28. Shinagawa Takashi,JPX, Flight control system for airplane.
  29. Schmittle Hugh (Westminster MD), Free wing aircraft having a free wing used as an air brake to shorten roll-out following touchdown.
  30. Wolowicz ; Chester H., Free wing assembly for an aircraft.
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  33. Cassidy, David Bernard, Impeller-powered vertical takeoff and descent aircraft.
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  37. Wernicke Kenneth G. (409 Circleview North Hurst TX 76054), Landing gear for a tail sitting airplane.
  38. Schmittle Hugh (605 Carolyn Rd. Glen Burnie MD 21061), Lockable free wing aircraft.
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  40. Cycon James P. ; Scott Mark Winfield ; DeWitt Christopher W., Method of reducing a nose-up pitching moment on a ducted unmanned aerial vehicle.
  41. Bender Stanley I. (Cincinnati OH) Butler Lawrence (Cincinnati OH) Dawes Peter W. (Madeira OH), Method of vibration isolating an aircraft engine.
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  52. Schmittle Hugh, STOL/VTOL free wing aircraft with variable pitch propulsion means.
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  67. Moller Paul S. (Dixon CA), VTOL aircraft.
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  71. Bolukbasi Akif O., Variable-load shear collar for helicopter landing gear shock struts.
  72. Nightingale Douglas J. (Jonesboro GA), Vectorable nozzle for aircraft.
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  78. Capanna, Franco, Vertical take-off and landing, aerodynamically self-sustained horizontal flight hybrid aircraft.
  79. Patrick John Muldoon, Vertical/short take-off and landing aircraft.
  80. Albion Nicholas, Vertically launchable and recoverable winged aircraft.
  81. Hannibal Alan J. (Fairview PA), Vibration attenuating support for rotating member.
  82. Bender Stanley I. (Cincinnati OH) Butler Lawrence (Cincinnati OH) Dawes Peter W. (Madeira OH), Vibration isolating engine mount.
  83. Clausen Charles C. (Seattle WA) Johnson Ronald C. (Fall City WA) Chee Wan T. (Bellevue WA) Schmidt Warren E. (Erie PA), Vibration isolating engine mount.
  84. Whiteford Gerald P. (Waterford PA) Herbst Paul T. (Erie PA), Vibration isolation system including a passive tuned vibration absorber.
  85. Nowak Theodore J. (Erie PA) Tillman Gary P. (Erie PA), Vibration isolator.
  86. Paul T. Herbst, Vibration isolator.

이 특허를 인용한 특허 (3)

  1. Hindle, Timothy; Barber, Tim Daniel; Buchele, Paul, Annular bearing support dampers, gas turbine engines including the same, and methods for the manufacture thereof.
  2. Hindle, Timothy; Hadden, Steven; Davis, Torey, Gas turbine engines including broadband damping systems and methods for producing the same.
  3. Meacham, Walter Lee; Bridges, Eric; Margolis, Alan, Three parameter damper anisotropic vibration isolation mounting assembly.
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