JP2008532826A - 航空機キャビンに用いる調整可能な吸音システム - Google Patents

航空機キャビンに用いる調整可能な吸音システム Download PDF

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Publication number
JP2008532826A
JP2008532826A JP2007555088A JP2007555088A JP2008532826A JP 2008532826 A JP2008532826 A JP 2008532826A JP 2007555088 A JP2007555088 A JP 2007555088A JP 2007555088 A JP2007555088 A JP 2007555088A JP 2008532826 A JP2008532826 A JP 2008532826A
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JP
Japan
Prior art keywords
aircraft
trim panel
attached
interior trim
specific acoustic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2007555088A
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English (en)
Japanese (ja)
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JP2008532826A5 (enExample
Inventor
ドロースト，スチュアート，ケー．
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sikorsky Aircraft Corp
Original Assignee
Sikorsky Aircraft Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sikorsky Aircraft Corp filed Critical Sikorsky Aircraft Corp
Publication of JP2008532826A publication Critical patent/JP2008532826A/ja
Publication of JP2008532826A5 publication Critical patent/JP2008532826A5/ja
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/40—Sound or heat insulation, e.g. using insulation blankets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
JP2007555088A 2004-12-20 2005-12-12 航空機キャビンに用いる調整可能な吸音システム Pending JP2008532826A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/017,241 US7410126B2 (en) 2004-12-20 2004-12-20 Tunable acoustic absorption system for an aircraft cabin
PCT/US2005/044915 WO2007084102A2 (en) 2004-12-20 2005-12-12 Tunable acoustic absorption system for an aircraft cabin

Publications (2)

Publication Number Publication Date
JP2008532826A true JP2008532826A (ja) 2008-08-21
JP2008532826A5 JP2008532826A5 (enExample) 2009-02-12

Family

ID=38288037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007555088A Pending JP2008532826A (ja) 2004-12-20 2005-12-12 航空機キャビンに用いる調整可能な吸音システム

Country Status (5)

Country Link
US (1) US7410126B2 (enExample)
EP (1) EP1904367A4 (enExample)
JP (1) JP2008532826A (enExample)
CA (1) CA2600930A1 (enExample)
WO (1) WO2007084102A2 (enExample)

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DE502005005755D1 (de) * 2005-04-28 2008-12-04 Lufthansa Technik Ag Schalldämmmaterial für die Dämmung in Flugzeugen
FR2896770B1 (fr) * 2006-01-27 2008-04-11 Eurocopter France Structure composite anti-crash a maintien lateral pour aeronef.
US8079443B2 (en) * 2008-01-07 2011-12-20 Pelzer Acoustic Products Gmbh Aircraft trim panel with integrated adjustable acoustic properties
EP2764509B1 (en) 2011-10-06 2021-12-08 HRL Laboratories, LLC High bandwidth antiresonant membrane
US8616330B1 (en) 2012-08-01 2013-12-31 Hrl Laboratories, Llc Actively tunable lightweight acoustic barrier materials
US8857564B2 (en) 2012-11-01 2014-10-14 The Hong Kong University Of Science And Technology Acoustic metamaterial with simultaneously negative effective mass density and bulk modulus
US11021870B1 (en) * 2013-03-14 2021-06-01 Hrl Laboratories, Llc Sound blocking enclosures with antiresonant membranes
US8869933B1 (en) 2013-07-29 2014-10-28 The Boeing Company Acoustic barrier support structure
US8857563B1 (en) 2013-07-29 2014-10-14 The Boeing Company Hybrid acoustic barrier and absorber
US9222229B1 (en) 2013-10-10 2015-12-29 Hrl Laboratories, Llc Tunable sandwich-structured acoustic barriers
US11315538B2 (en) 2017-12-13 2022-04-26 The Boeing Company Anti-resonant panels
US11056092B2 (en) 2017-12-13 2021-07-06 The Boeing Company Anti-resonant panel and methods of making the same
US12403034B2 (en) 2019-01-31 2025-09-02 Flotherm, Inc. Sleeve-based body temperature regulation

Citations (4)

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Publication number Priority date Publication date Assignee Title
FR1054606A (enExample) * 1954-02-11
JPS6241490A (ja) * 1985-08-12 1987-02-23 セントル・ナシヨナル・デチユ−ド・スパシアル 高い加熱を受ける再使用可能な耐熱保護部材
JPH01300298A (ja) * 1988-05-30 1989-12-04 Mitsubishi Heavy Ind Ltd 高周波防音障壁
US6267838B1 (en) * 1995-06-09 2001-07-31 Aerospatiale Societe Nationale Industrielle Sandwich panel made of a composite material and production method

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US5175401A (en) * 1991-03-18 1992-12-29 Grumman Aerospace Corporation Segmented resistance acoustic attenuating liner
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DE4315759C1 (de) 1993-05-11 1994-05-05 Fraunhofer Ges Forschung Schallabsorbierendes Glas- oder transparentes Kunstglasbauteil
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JPH10512201A (ja) 1995-01-13 1998-11-24 ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー 固定具の力の保持が改善された減衰積層板、製造方法及び製造に役立つ新しい工具
CH691465A5 (de) 1995-04-20 2001-07-31 Dornier Gmbh Schallschutz für Nutzlastverkleidungen bei Trägerraketen und Verfahren zum Herstellen eines Schallschutzes.
US5824974A (en) 1996-07-26 1998-10-20 Cascade Engineering, Inc. Insulating layer with integral grommets
DE69817148T2 (de) 1997-01-07 2004-06-09 Cascade Engineering, Inc., Grand Rapids Schallschutzwand mit entkoppler
US6007026A (en) 1997-06-30 1999-12-28 The Boeing Company Quick installation-removal thermal insulation blanket for space craft
US6260660B1 (en) 1998-12-18 2001-07-17 Sikorsky Aircraft Corporation Aircraft cabin interior noise treatment
US6224020B1 (en) 1998-12-24 2001-05-01 Alliant Techsystems, Inc. Payload fairing with improved acoustic suppression
US6213430B1 (en) 1999-01-05 2001-04-10 Trw Inc. Vehicle launch system having an acoustic insulator
US6231710B1 (en) 1999-06-04 2001-05-15 The United States Of America As Represented By The Secretary Of The Air Force Method of making composite chambercore sandwich-type structure with inherent acoustic attenuation
US7080712B2 (en) * 2001-01-23 2006-07-25 Kasai Kogyo Co., Ltd. Soundproof material for vehicle and method of manufacturing the material
US6648100B2 (en) * 2001-10-24 2003-11-18 Lear Corporation Method of tuning acoustical absorption in a vehicle interior
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1054606A (enExample) * 1954-02-11
JPS6241490A (ja) * 1985-08-12 1987-02-23 セントル・ナシヨナル・デチユ−ド・スパシアル 高い加熱を受ける再使用可能な耐熱保護部材
JPH01300298A (ja) * 1988-05-30 1989-12-04 Mitsubishi Heavy Ind Ltd 高周波防音障壁
US6267838B1 (en) * 1995-06-09 2001-07-31 Aerospatiale Societe Nationale Industrielle Sandwich panel made of a composite material and production method

Also Published As

Publication number Publication date
US20080099609A1 (en) 2008-05-01
WO2007084102A3 (en) 2009-04-16
US7410126B2 (en) 2008-08-12
WO2007084102A2 (en) 2007-07-26
EP1904367A2 (en) 2008-04-02
CA2600930A1 (en) 2007-07-26
EP1904367A4 (en) 2012-03-21

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