$\require{mediawiki-texvc}$

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.

Combination bulk absorber-honeycomb acoustic panels 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64D-033/02
  • E04B-011/00
출원번호 US-0962714 (1978-11-20)
발명자 / 주소
  • Dhoore Louis G. (Seattle WA) Schultz William H. (Bellevue WA)
출원인 / 주소
  • The Boeing Company (Seattle WA 02)
인용정보 피인용 횟수 : 79  인용 특허 : 4

초록 ▼

Combination bulk absorber-honeycomb acoustic panels particularly adapted for use in the inlet and fan air duct of a fan jet engine are disclosed. Each panel comprises a broadband noise-suppressing bulk absorber layer mounted between a back sheet and a perforated septum; and, a narrow band noise-supp

대표청구항 ▼

A combination bulk absorber-honeycomb acoustic panel comprising: an impervious back sheet; a perforated septum sheet; a broadband noise-suppressing bulk absorber layer mounted between said back sheet and said septum sheet; a perforated face sheet; and a rigid noise-suppressing honeycomb layer mounte

이 특허에 인용된 특허 (4)

  1. Hehmann ; Horst W. W., Fluid-impervious acoustic suppression panel.
    상세보기
  2. Hilliard ; Lonnie George ; Verzemnieks ; Juris, Low non-linearity factor sound attenuating laminate.
    상세보기
  3. Saylor ; Charles J. ; Haworth ; Richard G. ; Yerges ; Lyle F., Sound absorbing panel.
    상세보기
  4. Herman Gerald T. (Seattle WA), Turbojet engine nozzle for attenuating core and turbine noise.
    상세보기

이 특허를 인용한 특허 (79)

  1. Franzoi, Eric; Walker, Jason; Kosal, David, Acoustic core.
    상세보기
  2. Herrera, Eric; Nesbitt, Eric H., Acoustic panel.
    상세보기
  3. Murray, Paul Benedict, Acoustic panel.
    상세보기
  4. Leon, Luis R.; Nansen, David S.; Mester, Lynne M., Acoustic sandwich panel and method.
    상세보기
  5. Mercat, Florent, Acoustic treatment device for turbine and combustion noises.
    상세보기
  6. Payne, Jr., Stephen W.; Goodfriend, Kurt J., Acoustical isolation floor underlayment system.
    상세보기
  7. Roach, Andrew Michael; Howarth, Graham Frank, Acoustically attenuating sandwich panel constructions.
    상세보기
  8. Gleine, Wolfgang; Thomas, Christian, Acoustically optimized cabin wall element.
    상세보기
  9. Anderson Robert E. (Huntington Station NY), Advanced composite aircraft cowl.
    상세보기
  10. Willis William M. (19440 Citronia St. Northridge CA 91324), Aircraft.
    상세보기
  11. Koreis, Rocke R., Aircraft cabin pressure regulating subfloor.
    상세보기
  12. Cazals, Olivier; Koch, Alexander, Aircraft having a reduced acoustic signature.
    상세보기
  13. Porte, Alain; Fargues, Matthieu; Marro, Martial, Aircraft nacelle comprising a reinforced connection between an air intake and a powerplant.
    상세보기
  14. Harrison, Geoffrey E., Annular acoustic panel.
    상세보기
  15. Shivashankara Belur ; Hutto Fredrick M. ; Arcas Noe ; Parente Charles A. ; Olsen Ronald F., Apparatus and method for measuring the acoustic properties of acoustic absorbers.
    상세보기
  16. Vauchel, Guy Bernard; Ruckert, Guillaume, Assembly of components connected by a device that maintains the integrity of the surface of one of the components.
    상세보기
  17. Herrera, Eric; Gerken, Noel Timothy; Bauman, John Scott, Automated production of acoustic structures.
    상세보기
  18. Chien, Eugene; Yu, Jia; Chiou, Song, Broadband acoustic panels coupled with large secondary cavities to attenuate low frequencies.
    상세보기
  19. Rose Philip M. (Chula Vista CA), Bulk acoustic absorber panels for use in high speed gas flow environments.
    상세보기
  20. Williams,Nicholas A., Composite muffler for use with airborne auxiliary power unit.
    상세보기
  21. Ho, Hok Cheung, Composite panel for green building system.
    상세보기
  22. Grillos, Emmanuel; Trimble, Dennis Arthur; Grose, Douglas Lewis, Composite structures for aerospace vehicles, and associated systems and methods.
    상세보기
  23. Batey J. Gary, Core flow expansion chamber device system for reduction of jet turbine engine noise.
    상세보기
  24. Mardjono, Jacky Novi; Julliard, Jacques Michel Albert; Riou, Georges Jean Xavier, Device for acoustic treatment of the noise emitted by a turbojet.
    상세보기
  25. Tomren Raymond H. (Scottsdale AZ), Duct lining.
    상세보기
  26. Sternberger, Joe Everet; Gallman, Judith Marie, Engine inlet varying impedance acoustic liner section.
    상세보기
  27. Welch John M. ; Popp Thomas D. ; Wikstrom Robert F. ; Stratton Terry W. ; Kitt Brian R., Engine nacelle acoustic panel with integral wedge fairings and an integral forward ring.
    상세보기
  28. Welch John M. ; Benton William E. ; Lobsinger Michael R., Engine nacelle outer cowl panel with integral track fairings.
    상세보기
  29. Harper, Cedric B.; Humphries, Neil, Fan section.
    상세보기
  30. Smith, Peter G.; Ochs, Stuart S.; Schwarz, Frederick M., Gas turbine engine with low fan pressure ratio.
    상세보기
  31. Smith, Peter G.; Ochs, Stuart S., Gas turbine engine with variable geometry fan exit guide vane system.
    상세보기
  32. Mulcaire, Thomas G; Holdsworth, Michael T; Evans, Richard, Guide vane assembly.
    상세보기
  33. Swanson Roger A. (Gladstone OR) Nelson Terry M. (West Linn OR) Barrett James R. (Milwaukie OR) Hosamani Laxmappa (Beaverton OR), Honeycomb casting.
    상세보기
  34. Webb Lee F. (Russells Point OH), Hush kit for jet engine.
    상세보기
  35. Vrljes, Ljubisa; Cheung, Kin-Leung; Poulin, Mathieu; Haddock, Michael, Inner bypass duct.
    상세보기
  36. Sanmartin Marie-Louise (Semeac FRX) Fries Jean-Francois (Tarbes FRX), Insulation assembly designed for thermal protection of a structure subjected to conditions of intense thermal aggression.
    상세보기
  37. Knapp,Kenneth David, Insulation blanket with cut guidelines.
    상세보기
  38. Schwaller, Peter Jean Gabriel, Intake duct liner for a turbofan gas turbine engine.
    상세보기
  39. Schleiermacher Herbert (Brhl DEX) Bauer Lothar (Cologne DEX), Intake system with oscillator tubes.
    상세보기
  40. Moore, Matthew D.; Marques, Edward C., Internal mixing of a portion of fan exhaust flow and full core exhaust flow in aircraft turbofan engines.
    상세보기
  41. Moore, Matthew D.; Marques, Edward C., Internal mixing of a portion of fan exhaust flow and full core exhaust flow in aircraft turbofan engines.
    상세보기
  42. Brown William D. (Riverside County CA) Veta Ross E. (San Diego County CA), Method and means for maintaining electrical isolation of dissimilar metals when cutting or drilling is required.
    상세보기
  43. Welch John M. ; Popp Thomas D. ; Baca Leonard L., Method for forming a composite acoustic panel.
    상세보기
  44. Francis W. Moore, Method for transferring heat in an aircraft engine thrust reverser.
    상세보기
  45. Clarke James A. ; Kunze ; Jr. Robert K., Method of forming acoustic attenuation chambers using laser processing of multi-layered polymer films.
    상세보기
  46. Clarke James A. ; Kunze ; Jr. Robert K., Method of forming acoustic attenuation chambers using laser processing of multi-layered polymer films.
    상세보기
  47. Brown William D. (Riverside County CA) Veta Ross E. (San Diego County CA), Methods and means for maintaining electrical isolation of dissimilar metals when cutting or drilling is required.
    상세보기
  48. Harvey John D. (Matlock GB2), Multi-layer acoustic linings.
    상세보기
  49. Diamond, John Anthony, No-septum acoustic sandwich panel, and apparatus and method for suppressing noise in a nozzle.
    상세보기
  50. Bansemir Horst,DEX ; Gembler Walter,DEX ; Haider Ottmar,DEX ; Ritzer Christian,DEX, Noise attenuating sandwich composite panel.
    상세보기
  51. Boock Klaus,DEX, Noise attenuating wall element.
    상세보기
  52. McKeown Patrick D. (Mansfield OH) Neiger Jack W. (Tuscarawas OH), Noise barrier.
    상세보기
  53. Casinelli Arthur P. ; Gorman Michael T., Noise reduction hood for an electronic system enclosure.
    상세보기
  54. Stevenson,James F.; Mendoza,Jeff M., Noise suppression structure and method of making the same.
    상세보기
  55. Moore Francis W., Non-metallic thermally conductive honeycomb thrust reverser inner wall.
    상세보기
  56. Lee Gregory Reid ; Chen Yie-Ming, Passive acoustic traffic monitoring system.
    상세보기
  57. Frederick R. Ernest, Perforated faced insulation assembly.
    상세보기
  58. Williams,Nicholas A.; Yip,Susan E., Procedure for replacement of acoustic liner in integrated exhaust duct muffler for use with airborne auxiliary power units.
    상세보기
  59. Carr Thomas W. (Chula Vista CA) Rose Philip M. (Chula Vista CA) Marsh Alan H. (Huntington Beach CA), Quiet nacelle system and hush kit.
    상세보기
  60. Welch John M. ; Popp Thomas D. ; Wikstrom Robert F. ; Stratton Terry W. ; Kitt Brian R., Reinforcing structure for engine nacelle acoustic panel.
    상세보기
  61. Dean, Thomas Andrew, Repair of acoustically treated structures.
    상세보기
  62. Gerken, Noel Timothy; Herrera, Eric; Patz, Nicholas John, Septumization of cellular cores.
    상세보기
  63. Butler, Geoffrey Allen; Lan, Justin Honshune; Gerken, Noel T.; Duschl, Garry M.; Day, Benjamin Julius, Septumization of honeycomb sandwiches.
    상세보기
  64. Nesbitt, Eric H.; Lan, Justin H.; Bhat, Thonse R. S.; Rust, Charles W., Sound attenuation apparatus and method.
    상세보기
  65. Nesbitt, Eric H.; Lan, Justin H.; Bhat, Thonse R. S.; Rust, Charles W., Sound attenuation apparatus and method.
    상세보기
  66. Nesbitt, Eric H.; Lan, Justin H.; Bhat, Thonse R. S.; Rust, Charles W., Sound attenuation apparatus and method.
    상세보기
  67. Bender Klaus,DEX ; Wachter Robert,DEX ; Fiedler Bernd,DEX, Sound-absorbing building panel.
    상세보기
  68. Nakamura, Yasutaka, Sound-absorbing panel and production method of the same.
    상세보기
  69. Forestier Alexandre (Vaux le Penil FRX) Pluquet Alain A. (Melun FRX) Rosa Roger A. (Morangis FRX) Tabet Mansour (Melun FRX) Teysseyre Pierre M. (Juvisy sur Orge FRX), Soundproofing for a gas pipe, in particular for the fan jet of a turbojet, and equipment for its fabrication.
    상세보기
  70. Nye Theodore W. ; Baker Jeffrey L., Structure having low acoustically-induced vibration response.
    상세보기
  71. Douglas, Alan Richard, System for joining acoustic cellular panel sections in edge-to-edge relation.
    상세보기
  72. Douglas, Alan Richard, System for joining acoustic cellular panel sections in edge-to-edge relation.
    상세보기
  73. Bendig Anna L. (Seattle WA) McLaren Douglas (Seattle WA), Thermal insulation structure.
    상세보기
  74. Moore Francis W., Thrust reverser inner wall.
    상세보기
  75. Porte, Alain, Tubular acoustic attenuation piece for an aircraft jet engine air intake.
    상세보기
  76. Guilbert, Virginie; Plante, Romain; Rognin, Florent, Turbine engine casing.
    상세보기
  77. Moore, Matthew D.; Marques, Edward C., Turbofan engine with variable exhaust cooling.
    상세보기
  78. Goodman Jerome (Baltimore MD), Underwater acoustic baffle enhancer.
    상세보기
  79. Gilson, Jonathan; Hall, Andre M.; Atassi, Oliver V.; Reba, Ramons A., Variable area fan nozzle with acoustic system for a gas turbine engine.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

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

선택된 텍스트

맨위로