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특허 상세정보

Method of manufacturing a sound absorbing panel

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-015/02    B64D-015/04    B64D-033/02    B32B-003/12    B64D-015/00    G10K-011/20    B64D-029/00    B64D-033/00    B32B-003/10   
출원번호 US-0245836 (2014-04-04)
등록번호 US-9390704 (2016-07-12)
우선권정보 FR-11 59059 (2011-10-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Burris Law, PLLC
인용정보 피인용 횟수 : 0  인용 특허 : 23

The present disclosure provides a method of manufacturing a sound absorbing panel in which a reflective wall on one of faces of a set of sound absorbing cells. In particular, a passage on a portion of a thickness (E) of the set of sound absorbing cells is formed on an opposite face of the one of the faces, while the passage forming a main channel for a communication between sound absorbing cells and for a circulation of a de-icing fluid.


1. A method of manufacturing a sound absorbing panel in which a reflective wall on at least a portion of one of faces of a set of sound absorbing cells is provided, wherein on an opposite face of said one of the faces at least one passage on a portion of a thickness (E) of said set of sound absorbing cells is formed, said at least one passage forming at least one main channel through which the sound absorbing cells communicate with each other and a de-icing fluid circulates through the sound absorbing cells, wherein the set of sound absorbing cells is fo...

이 특허에 인용된 특허 (23)

  1. Porte, Alain; Lalane, Jacques; Gantie, Fabrice; Barillot-Creuzet, Jacques. Acoustic processing structure particularly adapted to the air inlet of an aircraft nacelle. USP2013048413922.
  2. Cook Leonard J. (Canoga Park CA) Rosenthal Herman A. (San Diego CA). Aircraft anti-icing plenum. USP1976013933327.
  3. Meister, Juergen. Aircraft component exposed to streaming surrounding air. USP2010037673832.
  4. Frustie, Valerie; Duprieu, Bernard; Gantie, Fabrice. Coating for acoustic treatment integrating the function of frost treatment with hot air. USP2011057938224.
  5. Porte, Alain; Lalane, Jacques. Coating for acoustic treatment that integrates the function of hot-air treatment of frost. USP2012058172037.
  6. Parente Charles A.. Combined acoustic and anti-ice engine inlet liner. USP1998115841079.
  7. Strauss, Ben. Honeycomb with a fraction of substantially porous cell walls. USP2010057718246.
  8. Gerken, Noel T.; Patz, Nick. Impact resistant core. USP2012078215585.
  9. Fahrner Alan J. (Canton OH) Weisend ; Jr. Norbert A. (Cuyahoga Falls OH). Leading edge pneumatic deicer assembly. USP1994085337978.
  10. Cole James B. (Mercer Island WA). Leading edge slat/anti-icing system and method for airfoil. USP1988064752049.
  11. Breer, Marlin D.; Olsen, Ronald F.; Kunze, Jr., Robert K.; Riedel, Brian L.. Method and apparatus for aircraft inlet ice protection. USP2004026688558.
  12. Vauchel, Guy Bernard; Gerome, Marc; Lemains, Laurence. Method for making deicing system on a nacelle panel. USP2015028959768.
  13. Dixon Doyle G. (Walnut Creek CA) Turner Peter G. (Oakley CA). Method for making thermally fused thermoplastic honeycomb structures. USP1995065421935.
  14. Huebner Fritz (Zeeland MI). Method for making welded honeycomb core. USP1990094957577.
  15. Porte, Alain; Casse, Nicolas; Albet, Grégory. Method for producing an acoustic treatment panel. USP2014058733501.
  16. Barr ; Irwin R.. Method of assembly of an insulating panel arrangement. USP1978064094717.
  17. Wilson Robert S. (Belfast GB5). Noise attenuation panel. USP1996085543198.
  18. 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.
  19. Porte, Alain; Pascal, Nathalie; Chene, Gilles; Montetagaud, Fabienne. Process for de-icing an air intake cowling of a reaction motor and device for practicing the same. USP2003076592078.
  20. Porte, Alain. Process for de-icing by forced circulation of a fluid, an air intake cowling of a reaction motor and device for practicing the same. USP2004036698691.
  21. Cook Billy G. (Chula Vista CA). Sound attenuating structural honeycomb sandwich material. USP1977014001473.
  22. McLaren Douglas (Seattle WA) Orr William W. (Mercer Island WA). Thermal anti-icing system for aircraft. USP1991045011098.
  23. Wang Yen-Seine ; Lee Emi ; Caldwell Mark S. ; Petrisko Robert. Thermoformable honeycomb structures. USP2001066245407.