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Method of repairing sound attenuation structure used for aircraft applications 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-035/00
  • B32B-003/12
출원번호 US-0509037 (1995-07-28)
발명자 / 주소
  • Mnich Jason G. (Pismo Beach CA) Marsh David S. (Perris CA) Werley Ralph T. (Perris CA) Bowman Robert (Costa Mesa CA)
출원인 / 주소
  • Rohr, Inc. (Chula Vista CA 02) Minnesota Mining & Manufacturing Company (St. Paul MN 02)
인용정보 피인용 횟수 : 45  인용 특허 : 0

초록

A method and product for repairing sound attenuation structure for aircraft jet engine noise that includes a central honeycomb core having an imperforate facing sheet adhesively bonded thereto and a perforated facing sheet adhesively bonded to the opposing surface of the core with a woven wire cloth

대표청구항

A process for repairing an acoustic sandwich panel for attenuating a wide range of noise frequencies which is suitable structurally for use in a severe environment, said sandwich as manufactured including a central cellular honeycomb perforated facing sheet having a plurality of perforations provide

이 특허를 인용한 특허 (45)

  1. Swindlehurst Carl E. ; Plunkett Richard B. ; Lennon John F., Acoustic liner and method of making an acoustic liner.
  2. Gantie, Fabrice; Duprieu, Bernard; Frustie, Valerie; Porte, Alain; Gilles, Thomas; Lalane, Jacques, Acoustic panel.
  3. Stadtlander, Daniel M.; Leoni, Christopher S., Acoustic panel repair methods and apparatus.
  4. Clarke James A. ; Parente Charles A., Acoustical and structural microporous sheet.
  5. Lumbab, Alex C.; Leisten, Bradley Scott, Aircraft engine nacelle bulkheads and methods of assembling the same.
  6. Vintilescu,Ion V.; Chung,Vincent; Spoth,Kevin A.; Dalley,George W., Bypass duct boss repair technology.
  7. Valleroy, Laurent; Drevon, Emmanuel, Cellular-core structure for an acoustic panel.
  8. Hubert,Claude M.; Christy,Daniel P., Composite ice protection heater and method of producing same.
  9. Abdi, Francis F.; Surdenas, Jonas; Talagani, Mohamad Reza, Fail-safe containment device for containing volatile fluids.
  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. Clarke James A. ; Parente Charles A., Laser perforating process for producing an acoustical and structural microporous sheet.
  12. Kruckenberg, Teresa M.; Pujar, Vijay V., Lightning strike protection.
  13. Lumbab, Alex C.; Leisten, Bradley Scott, Lipskin for a nacelle and methods of making the same.
  14. Kruckenberg, Teresa M.; Hill, Valerie A.; Mazany, Anthony Michael; Young, Eloise; Chiou, Song, Low density lightning strike protection for use in airplanes.
  15. Holland, Brian K.; Bogue, William F.; Prihar, Ron I., Metallic doubler for repair of a gas turbine engine part.
  16. Pien, Chao Kang, Method and apparatus for floor tiles and planks.
  17. Pien, Chao Kang, Method and apparatus for floor tiles and planks.
  18. Moe, Jeffrey W.; Wunsch, John J.; Sperling, Michael S., Method and apparatus for noise abatement and ice protection of an aircraft engine nacelle inlet lip.
  19. Mäder, Marco, Method for producing a double-layer or triple-layer sound-absorbing panel and corresponding sound-absorbing panel.
  20. Clarke James A. ; Kunze ; Jr. Robert K., Method of forming acoustic attenuation chambers using laser processing of multi-layered polymer films.
  21. Clarke James A. ; Kunze ; Jr. Robert K., Method of forming acoustic attenuation chambers using laser processing of multi-layered polymer films.
  22. Delehouze, Arnaud; Sentis, Sylvain; Prunin, Philippe; Boudard, Aristide, Method of repairing a perforated skin of a panel using a doubler.
  23. Lumbab, Alex C.; Leisten, Bradley Scott, Methods and apparatus for noise attenuation in an engine nacelle.
  24. Brittingham, David L.; Prybyla, Stanley G.; Christy, Daniel P., Methods of protecting an aircraft component from ice formation.
  25. Wood, Kenneth Brian, Microperforated polymeric film for sound absorption and sound absorber using same.
  26. Wood, Kenneth Brian, Microperforated polymeric film for sound absorption and sound absorber using same.
  27. Kruckenberg, Teresa M.; Hill, Valerie A., Nacelles and nacelle components containing nanoreinforced carbon fiber composite material.
  28. Lumbab, Alex C.; Lan, Justin Honshune; Leisten, Bradley Scott, Noise attenuating lipskin assembly and methods of assembling the same.
  29. Carlson, David; Madaus, Brandon; Harthcock, Matthew; Barton, Kearney; Taylor, Charles L.; Walker, Jason, Panel structure.
  30. Tiwari, Sean; Weaver, Luby, Perforated surface for suction-type laminar flow control.
  31. Sheu, Chi H.; Reis, Carl A.; Case, George V., Pressure regulated structure.
  32. Wood, Kenneth Brian, Process of forming a microperforated polymeric film for sound absorption.
  33. Bogue, Wiliam F.; Robertson, John M., Repair of a composite sandwich structure having a perforated skin.
  34. Bogue, William; Ringler, Richard B., Repair of composite sandwich structures.
  35. Bogue, William, Repair of composite sandwich structures with uneven bond surfaces.
  36. Bogue, William, Repair of composite sandwich structures with uneven bond surfaces.
  37. Stadtlander, Daniel M.; Bogue, William, Repair of perforated acoustic skins by reverse pin transfer molding.
  38. Thomas, Christian; Gerstner, Ralph, Sandwich panel for sound absorption.
  39. Vavalle, Armando, Seamless acoustic liner.
  40. Wood, Kenneth B.; Martinson, Paul A., Shaped microperforated polymeric film sound absorbers and methods of manufacturing the same.
  41. Meyer,Charles E., Surface repair method and tool therefor.
  42. Reis,Carl; Reis,Doris, Syntactic tunnel core.
  43. Reis,Carl; Reis,Doris, Syntactic tunnel core.
  44. Braden, Robert L.; Pujar, Vijay V.; Tiwari, Sean; Kruckenberg, Teresa, Systems and methods for perforating materials.
  45. Braden, Robert L.; Pujar, Vijay V.; Tiwari, Sean; Kruckenberg, Teresa, Systems and methods for perforating materials.
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