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특허 상세정보

Method and apparatus for aircraft inlet ice protection

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-015/00    F02G-003/00   
미국특허분류(USC) 244/134.R; 244/134.B; 244/134.C; 060/039.093
출원번호 US-0158542 (2002-05-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Perkins Coie LLP
인용정보 피인용 횟수 : 40  인용 특허 : 31
초록

An inlet ice protection system, and methods for making and using ice protection systems. In one embodiment, the inlet includes a tapered acoustic liner positioned forward of the inlet throat and has a perforated face sheet, a perforated back sheet, and an acoustic core between the face sheet and the back sheet. The perforations through the face sheet are sized to allow acoustic energy to be transmitted to and dissipated in the acoustic core, and the perforations in the back sheet are sized to transmit hot gas through the acoustic liner to the surface of ...

대표
청구항

An inlet ice protection system, and methods for making and using ice protection systems. In one embodiment, the inlet includes a tapered acoustic liner positioned forward of the inlet throat and has a perforated face sheet, a perforated back sheet, and an acoustic core between the face sheet and the back sheet. The perforations through the face sheet are sized to allow acoustic energy to be transmitted to and dissipated in the acoustic core, and the perforations in the back sheet are sized to transmit hot gas through the acoustic liner to the surface of ...

이 특허에 인용된 특허 (31)

  1. Arcas Noe (Plainview NY) Parente Charles A. (Oyster Bay NY). Acoustic liner. USP1991065025888.
  2. Kraft Robert E. (Cincinnati OH) Kontos Karen B. (Loveland OH). Active acoustic liner. USP1996035498127.
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  4. Pla Frederic G. (Schenectady NY) Rajiyah Harindra (Clifton Park NY) Renshaw Anthony A. (Albany NY) Hedeen Robert A. (Clifton Park NY). Active noise control using noise source having adaptive resonant frequency tuning through stress variation. USP1995055415522.
  5. Pla Frederic G. (Schenectady NY) Rajiyah Harindra (Clifton Park NY) Renshaw Anthony A. (Albany NY) Hedeen Robert A. (Clifton Park NY). Active noise control using noise source having adaptive resonant frequency tuning through variable ring loading. USP1995065423658.
  6. Cook Leonard J. (Canoga Park CA) Rosenthal Herman A. (San Diego CA). Aircraft anti-icing plenum. USP1976013933327.
  7. Spiro Clifford Lawrence (Niskayuna NY) Fric Thomas Frank (Niskayuna NY) Leon Ross Michael (Cincinnati OH). Aircraft anti-insect system. USP1997115683062.
  8. Schulze Wallace M. (West Chester OH). Aircraft engine inlet cowl anti-icing system. USP1992025088277.
  9. Rudolph Peter K. C. (Seattle WA) Georgefalvy Dezso (Mercer Island WA). Anti-icing system for aircraft. USP1992055114100.
  10. Dougherty Robert P. (Bellevue WA). Apparatus and method for reducing noise emissions from a gas turbine engine inlet. USP1997125702231.
  11. Adee James M. (San Diego CA). Buried element deicer. USP1988054743740.
  12. Parente Charles A.. Combined acoustic and anti-ice engine inlet liner. USP1998115841079.
  13. Cattaneo Christian J. (Lissy FRX) Derouet Patrick R. J. (Soignolles en Brie FRX) Laroche Michel C. F. (Le Mee sur Seine FRX). Device for detecting and preventing the formation of ice on contoured surfaces. USP1985044508295.
  14. Cole Derek (Bangor GB5). Duct for hot air. USP1988074757963.
  15. Cole Derek (Bangor GB5) Arnold Michael J. (Bangor GB5). Duct for hot air. USP1987064674714.
  16. Bourland ; Jr. Gordon (Arlington TX) Price Howard M. (Burleson TX). Honeycomb structure. USP1984104475624.
  17. Gupta Alankar (Renton WA) Waters Kenneth L. (Federal Way WA). Integrated thermal anti-icing and environmental control system. USP1984114482114.
  18. Cole James B. (Mercer Island WA). Leading edge slat/anti-icing system and method for airfoil. USP1988064752049.
  19. Parente Charles A. (Oyster Bay NY). Method of making an acoustic attenuating liner. USP1989074850093.
  20. Blair Winford (La Mesa CA). Method of manufacture of honeycomb noise attenuation structure for high temperature applications. USP1985064522859.
  21. Schindler Guenter M. (Palos Verdes CA). Multi-layered acoustic liner. USP1976043948346.
  22. Birbragher Fernando (Miami FL). Nacelle anti-icing system. USP1988044738416.
  23. Birbragher Fernando (Miami FL). Noise reduction nacelle. USP1988074759513.
  24. Snyder Stephen J. (West Hills CA). Sound attenuating laminate for jet aircraft engines. USP1990054926963.
  25. Jessup Jerry R. ; Perez ; Sr. Richard. Structural bonding with encapsulated foaming adhesive. USP1998075776579.
  26. Rosenthal Herman A. (San Diego CA). Swirl anti-ice system. USP1987084688745.
  27. Rosenthal Herman Allen. Swirl anti-ice system. USP199906RE36215.
  28. Arnold Michael J. (Bangor GB5) Cole Derek (Bangor GB5). Thermal anti-icing of aircraft structures. USP1995035400984.
  29. McLaren Douglas (Seattle WA) Orr William W. (Mercer Island WA). Thermal anti-icing system for aircraft. USP1991045011098.
  30. Rose Philip M. (Chula Vista CA) Mikolajczak Alojzy A. (Coronado CA). Turbofan duct with noise suppression and boundary layer control. USP1988064749150.
  31. Siegling Hans-Friedrich (Egmating DEX) Bottger Wolfgang (Kodnitz DEX) Biedermann Kurt (Kulmbach DEX). Woven fabric structure and process of manufacture. USP1991085041324.

이 특허를 인용한 특허 피인용횟수: 40

  1. Hormiere, Arnaud; Dega, Alain; Gaillot, Stephane. Air inlet of an aircraft nacelle including optimized frost treatment. USP2014078783619.
  2. Mackin, Steve G.; Foutch, David W.; Landre, Eric G.. Aircraft bleed air and engine starter systems and related methods. USP20181010100744.
  3. Lumbab, Alex C.; Leisten, Bradley Scott. Aircraft engine nacelle bulkheads and methods of assembling the same. USP2017079708072.
  4. Saito, Isao; Ishiguro, Tatsuo; Abe, Shigeki; Tanaka, Hideaki; Takasu, Toru; Atsumi, Motohiro; Nakanishi, Masakazu; Kamogari, Minoru. Aircraft ice protection system and aircraft provided with the same. USP2015038967543.
  5. Porte, Alain; Hormiere, Arnaud; Dega, Alain. Aircraft nacelle air intake incorporating optimized ice-treatment hot air injection means. USP2014068757547.
  6. Etling, Keith A.. Anti-icing apparatus for honeycomb structures. USP2011118052089.
  7. Foutch, David W.; Mackin, Steve G.. Bleed air systems for use with aircraft and related methods. USP2017119810158.
  8. Foutch, David W.; Mackin, Steve G.; Bowman, Michael D.. Bleed air systems for use with aircraft and related methods. USP20180810054051.
  9. Mackin, Steve G.; Foutch, David W.. Bleed air systems for use with aircrafts and related methods. USP2015028955794.
  10. Mackin, Steve G.; Ludlow, George A.. Bleed air systems for use with aircrafts and related methods. USP2015038967528.
  11. Mackin, Steve G.; Ludlow, George A.. Bleed air systems for use with aircrafts and related methods. USP2017099765700.
  12. Chien, Eugene; Yu, Jia; Chiou, Song. Broadband acoustic panels coupled with large secondary cavities to attenuate low frequencies. USP2017089732677.
  13. Uskert, Richard Christopher. Combustion liner with open cell foam and acoustic damping layers. USP2016049310079.
  14. Porte, Alain; Dewitte, Jerome; Cayrol, Emmanuel. De-icing device comprising means for detection of a leakage in a hot air supply system. USP2014118876054.
  15. Olsen,Ronald F.; Breer,Marlin D.. Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods. USP2008027331421.
  16. Jackowski, Jason J.; Mackin, Steve G.. Fluid ice protection system flow conductivity sensor. USP20190410252808.
  17. Chaney, Tina H.; Dischinger, Dave G.; Tiltman, Alan G.; Vettel, Dwight D.. Gas turbine engine anti-ice formation device and system. USP2011017874137.
  18. Proscia,William; Jones,Christopher D.; Patrick,William P.. High admittance acoustic liner. USP2008037337875.
  19. Dean, Thomas A.; Gerken, Noel T.; Knoll, Frederick Leonard; Withnell, Kurt Walter. Honeycomb cores with splice joints and methods of assembling honeycomb cores. USP2015038985513.
  20. Thompson,Robert G.. Inlet muff anti-icing system for an auxiliary power unit. USP2006117137240.
  21. Jackowski, Jason J.; Mackin, Steve G.. Light detection and ranging (LIDAR) ice detection. USP20190210214299.
  22. Lumbab, Alex C.; Leisten, Bradley Scott. Lipskin for a nacelle and methods of making the same. USP2017059656761.
  23. Shah, Anil D.; Gupta, Alankar. Method and apparatus for detecting conditions conducive to ice formation. USP2009127628359.
  24. Shah,Anil D.; Gupta,Alankar. Method and apparatus for detecting conditions conducive to ice formation. USP2007027175136.
  25. Eilert,Theodore J.; Harkins,Henry D.; Kornfeld,Roger E.; Breer,Marlin D.. Method and apparatus for forming complex contour structural assemblies. USP2008107431196.
  26. Friddell,Stephen D.; Prichard,Alan K.. Method and apparatus for liquid containment, such as for aircraft fuel vessels. USP2006087090167.
  27. Hurlin, Herve; Caruel, Pierre. Method of manufacturing a sound absorbing panel. USP2016079390704.
  28. Mitchell,Stephen Craig. Methods and apparatus for gas turbine engines. USP2008097429166.
  29. Schilling,Jan Christopher. Methods and apparatus for gas turbine engines. USP2008057374404.
  30. Lumbab, Alex C.; Leisten, Bradley Scott. Methods and apparatus for noise attenuation in an engine nacelle. USP2017039604438.
  31. Cook, Donald E.; Feider, Michael P.. Methods and systems for detecting icing conditions. USP2014048711008.
  32. Zheng, Zhijun; Greenberg, Michael D.. Nacelle anti-ice system and method with equalized flow. USP20180810054052.
  33. Atassi, Oliver V.. Nacelle with porous surfaces. USP2015038974177.
  34. Lumbab, Alex C.; Lan, Justin Honshune; Leisten, Bradley Scott. Noise attenuating lipskin assembly and methods of assembling the same. USP2018049938852.
  35. Porte, Alain; Chelin, Frédéric; Dida, Stéphane; Hormiere, Arnaud. Panel for an air intake of an aircraft nacelle that ensures optimized acoustic treatment and frost treatment. USP2015028960589.
  36. Bizzarro, Peter; McColgan, Charles J.; Vatter, Thomas E.. Particle separator. USP2016039272293.
  37. McColgan, Charles J.; Bizzaro, Peter. Particle separator. USP2015069067163.
  38. Eilert, Theodore J.; Harkins, Henry D.; Kornfeld, Roger E.; Breer, Marlin D.. Preform for forming complex contour structural assemblies. USP2011017866535.
  39. Sjogren,John F.; Eilert,Theodore J.; Harkins,Henry D.. System and method for processing a preform vacuum vessel to produce a structural assembly. USP2006057049548.
  40. Winter, Michael. Systems and methods for altering inlet airflow of gas turbine engines. USP2015109169779.