$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Method and apparatus for noise abatement and ice protection of an aircraft engine nacelle inlet lip

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64D-015/12
  • B64D-015/00
출원번호 UP-0615673 (2003-07-08)
등록번호 US-7588212 (2009-09-24)
발명자 / 주소
  • Moe, Jeffrey W.
  • Wunsch, John J.
  • Sperling, Michael S.
출원인 / 주소
  • Rohr Inc.
대리인 / 주소
    Goodwin Procter LLP
인용정보 피인용 횟수 : 30  인용 특허 : 12

초록

An aircraft engine nacelle comprises: (a) an inlet lip and a skin having internal and external surfaces; (b) a noise abatement structure such as an acoustic panel located on the internal surface of the nacelle skin; and (c) an electrically powered de-icing system located on the external surface of t

대표청구항

We claim: 1. An acoustic panel for use in the inlet lip portion of a gas turbine nacelle, the panel comprising: (a) a solid back skin; (b) an acoustically permeable front skin; (c) a honeycomb cell structure located between the front skin and back skin; and (d) an ice protection system affixed to t

이 특허에 인용된 특허 (12)

  1. Boyd Linda S. (Granby CT) Dolan James M. (Ludlow MA) Cook James A. (Agawam MA), Aircraft engine propulsor blade deicing.
  2. Jeffrey W. Moe, Aircraft wing and method for reducing airframe-generated noise.
  3. Dougherty Robert P. (Bellevue WA), Apparatus and method for reducing noise emissions from a gas turbine engine inlet.
  4. Adee James M. (San Diego CA), Buried element deicer.
  5. Rose Philip M. (Chula Vista CA) Yu Jia (San Diego CA), Honeycomb noise attenuation structure.
  6. Kugelman Michael M. (Akron OH), Indirect current monitoring via voltage and impedance monitoring.
  7. Blackner Anthony M. ; Zierten Thomas A., Method and apparatus for reducing airframe aerosound.
  8. Hom Felix (La Mesa CA), Method of manufacturing a honeycomb noise attenuation structure and the structure resulting therefrom.
  9. Mnich Jason G. (Pismo Beach CA) Marsh David S. (Perris CA) Werley Ralph T. (Perris CA) Bowman Robert (Costa Mesa CA), Method of repairing sound attenuation structure used for aircraft applications.
  10. Ingram Richard B. (Ithaca NY) Gerardi Joseph J. (Dryden NY), Shape memory alloy de-icing technology.
  11. Rosenthal Herman Allen, Swirl anti-ice system.
  12. Petrenko Victor F., Systems and methods for modifying ice adhesion strength.

이 특허를 인용한 특허 (30)

  1. Vauchel, Guy Bernard; Ruckert, Guillaume, Acoustic attenuation panel for aircraft for engine nacelle.
  2. Kray, Nicholas Joseph; McDonald, Seth Alexander; Roby, Benjamin, Acoustic panel and method of forming.
  3. Nampy, Sreenivas Narayanan; Adams, David M., Acoustic panel with angled corrugated core structures.
  4. Napier, James C., Air inlet noise attenuation assembly.
  5. Herrera, Eric; Gerken, Noel Timothy; Bauman, John Scott, Automated production of acoustic structures.
  6. Laurant, Franck; Bellet, Francois; Joret, Jean-Philippe, Composite panel having a built-in duct.
  7. Burkett, Brian Bobby; Botura, Galdemir Cezar; Hubert, Claude Marc; Sweet, David Bert; Zecca, Joseph Christopher; Olson, Timothy Robert, Electric heater for integration into an aircraft acoustic panel.
  8. Poisson, Richard A., Fan embedded power generator.
  9. Cloft, Thomas G., Gas turbine engine assembly including accessory components within the nacelle.
  10. Zecca, Joseph Christopher; Botura, Galdemir Cezar; Burkett, Brian Bobby; Hubert, Claude Marc; Layland, Michael John; Olson, Timothy Robert; Roman, James Michael, Ice protection system for a multi-segment aircraft component.
  11. Cloft, Thomas G.; Prihar, Ron I.; Lussier, Darin S., Integrated inlet fan case.
  12. Lucas, James L., Integrated nacelle inlet and metallic fan containment case.
  13. Kruckenberg, Teresa M.; Pujar, Vijay V., Lightning strike protection.
  14. Kruckenberg, Teresa M.; Hill, Valerie A.; Mazany, Anthony Michael; Young, Eloise; Chiou, Song, Low density lightning strike protection for use in airplanes.
  15. Labrecque, Michel; Couture-Gagnon, Vincent; Ullyott, Richard, Low noise aeroengine inlet system.
  16. Labrecque, Michel; Couture-Gagnon, Vincent; Ullyott, Richard, Low noise aeroengine inlet system.
  17. Labrecque, Michel; Couture-Gagnon, Vincent; Ullyott, Richard, Low noise aeroengine inlet system.
  18. Caruel, Pierre, Method for making an acoustic panel for the air intake lip of a nacelle.
  19. Vauchel, Guy Bernard; Gerome, Marc; Lemains, Laurence, Method for making deicing system on a nacelle panel.
  20. Vauchel, Guy Bernard; Portal, Jean-Fabrice Marcel; Blin, Laurent Albert; Thorel, Christophe, Modular air inlet lip with electric defrosting for a turbojet pod.
  21. Kruckenberg, Teresa M.; Hill, Valerie A., Nacelles and nacelle components containing nanoreinforced carbon fiber composite material.
  22. Mattia, Stephen H., Noise attenuating acoustic panel.
  23. Porte, Alain; Chelin, Frédéric; Albet, Grégory, Panel for the acoustic treatment comprising hot air ducts and at least one annular channel.
  24. Porte, Alain; Albet, Grégory; Ring, Guillaume; Galletti, Pascal, Panel for the acoustic treatment comprising hot air ducts and at least one stabilization chamber.
  25. Chiou, Song; Yu, Jia; Hubert, Claude; Layland, Michael, Reinforcement members for aircraft propulsion system components configured to address delamination of the inner fixed structure.
  26. Vauchel, Guy Bernard; Epherre-Iriart, Serge, Removable air intake structure for a turbofan engine nacelle.
  27. Gerken, Noel Timothy; Herrera, Eric; Patz, Nicholas John, Septumization of cellular cores.
  28. Nampy, Sreenivas Narayanan; Adams, David M., Structural, cellular core with corrugated support walls.
  29. Billy, Frédéric, Thermo-acoustic protection structure for a rotating machine.
  30. Labrecque, Michel; Couture-Gagnon, Vincent; Ullyott, Richard, Variable geometry inlet system.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트