ATE384324T1 - Schalldämpfungsbaugruppe und teil mit einer wand, die mit der baugruppe bedeckt ist - Google Patents

Schalldämpfungsbaugruppe und teil mit einer wand, die mit der baugruppe bedeckt ist

Info

Publication number
ATE384324T1
ATE384324T1 AT03739524T AT03739524T ATE384324T1 AT E384324 T1 ATE384324 T1 AT E384324T1 AT 03739524 T AT03739524 T AT 03739524T AT 03739524 T AT03739524 T AT 03739524T AT E384324 T1 ATE384324 T1 AT E384324T1
Authority
AT
Austria
Prior art keywords
assembly
sound insulation
type layer
wall covered
resistivity
Prior art date
Application number
AT03739524T
Other languages
English (en)
Inventor
Arnaud Duval
Guillaume Deshayes
Original Assignee
Faurecia Automotive Ind
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 Faurecia Automotive Ind filed Critical Faurecia Automotive Ind
Application granted granted Critical
Publication of ATE384324T1 publication Critical patent/ATE384324T1/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Exhaust Silencers (AREA)
  • Portable Power Tools In General (AREA)
  • Percussion Or Vibration Massage (AREA)
AT03739524T 2002-02-11 2003-02-11 Schalldämpfungsbaugruppe und teil mit einer wand, die mit der baugruppe bedeckt ist ATE384324T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0201648A FR2835955B1 (fr) 2002-02-11 2002-02-11 Ensemble d'insonorisation et piece comprenant une paroi recouverte par ledit ensemble

Publications (1)

Publication Number Publication Date
ATE384324T1 true ATE384324T1 (de) 2008-02-15

Family

ID=27620083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03739524T ATE384324T1 (de) 2002-02-11 2003-02-11 Schalldämpfungsbaugruppe und teil mit einer wand, die mit der baugruppe bedeckt ist

Country Status (8)

Country Link
US (1) US7201253B2 (de)
EP (1) EP1474798B1 (de)
JP (1) JP4126018B2 (de)
AT (1) ATE384324T1 (de)
DE (1) DE60318681T2 (de)
ES (1) ES2300595T3 (de)
FR (1) FR2835955B1 (de)
WO (1) WO2003069596A1 (de)

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DE10332172B3 (de) * 2003-07-15 2004-10-21 Carcoustics Tech Center Gmbh Akustisch wirksame Radhausauskleidung für Fahrzeuge
DE10334274B3 (de) * 2003-07-25 2005-03-03 Carcoustics Tech Center Gmbh Schallisolierendes Verbundteil und Verfahren zu dessen Herstellung
DE10334273B4 (de) * 2003-07-25 2007-02-15 Carcoustics Tech Center Gmbh Schallisolierendes Verbundteil
ATE411202T1 (de) * 2003-10-31 2008-10-15 Dow Global Technologies Inc Schalldämpfungssystem
CN100578609C (zh) * 2004-01-12 2010-01-06 陶氏环球技术公司 包含粘弹性泡沫的汽车前隔板隔离物
EP1591224A1 (de) * 2004-04-27 2005-11-02 Sika Technology AG Vorrichtung und Verfahren zur Schalldämpfung in Hohlräumen von Fahrzeugen
JP2006039379A (ja) * 2004-07-29 2006-02-09 Nishikawa Rubber Co Ltd 遮音性シート
US20060289231A1 (en) * 2005-06-28 2006-12-28 Priebe Joseph A Acoustic absorber/barrier composite
FR2888386B1 (fr) * 2005-07-07 2007-09-07 Faurecia Automotive Ind Snc Ensemble a mousse de tortuosite elevee, et application de celle-ci a l'insonorisation d'espaces clos
JP4635847B2 (ja) * 2005-11-30 2011-02-23 トヨタ紡織株式会社 防音材
FR2906637B1 (fr) * 2006-09-29 2009-01-09 Faurecia Automotive Ind Snc Composant d'insonorisation pour organe structurel rigide d'automobile.
US20080203761A1 (en) * 2007-02-28 2008-08-28 Smith Leland D Radiant heat barrier protected recreation vehicles and methodology for constructing same
FR2913805B1 (fr) * 2007-03-15 2012-12-14 Cera Ecran de protection acoustique pour vehicule automobile, comprenant une couche absorbante rendue etanche par compression
US20080236943A1 (en) * 2007-03-29 2008-10-02 Northern Elastomeric, Inc. Sound proofing system and method
FR2919218B1 (fr) * 2007-07-25 2011-12-02 Faurecia Automotive Ind Composant moule d'insonorisation,et son procede de fabrication
JP5056248B2 (ja) * 2007-08-06 2012-10-24 マツダ株式会社 吸音材を備えた吸音構造
WO2009037765A1 (ja) * 2007-09-20 2009-03-26 Nagoya Oilchemical Co., Ltd. 緩衝吸音部材
FR2923643B1 (fr) * 2007-11-12 2009-12-11 Faurecia Automotive Ind Element etanche et ensemble d'insonorisation ayant une fonction de decor poreux
JP5325445B2 (ja) * 2008-04-09 2013-10-23 豊和繊維工業株式会社 ダッシュインシュレーター
FR2934288B1 (fr) * 2008-07-24 2014-02-14 Weber & Broutin Sa Dispositif d'amelioration acoustique pour sous-couche de revetement.
FR2935190B1 (fr) * 2008-08-25 2011-04-22 Faurecia Automotive Ind Ensemble d'insonorisation avec film fin pour vehicule automobile, et vehicule automobile associe.
US20100065368A1 (en) * 2008-09-15 2010-03-18 Vatche Tazian Lightweight, flexible, moldable acoustic barrier and composites including the same
JP5065216B2 (ja) * 2008-09-26 2012-10-31 豊和繊維工業株式会社 自動車用ダッシュインシュレータ及びその製造方法
US20110200813A1 (en) * 2008-10-23 2011-08-18 Kaneka Corporation Process for producing thermoplastic resin foam film and thermoplastic resin foam film
FR2942437B1 (fr) * 2009-02-20 2012-08-24 Faurecia Automotive Ind Ensemble d'insonorisation pour vehicule automobile et element de paroi associe.
KR101821825B1 (ko) * 2009-06-25 2018-01-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가청 음향 주파수 관리를 위한 방음벽
WO2011111608A1 (ja) * 2010-03-08 2011-09-15 クラレクラフレックス株式会社 遮音床構造及び遮音床構成材並びに床衝撃音の低減方法
ES2382444T3 (es) * 2010-03-09 2012-06-08 Autoneum Management Ag Componente aislante de automóvil
US8210310B1 (en) * 2010-12-29 2012-07-03 United States Gypsum Company Tunable acoustical plaster system and method of making it
WO2012102345A1 (ja) * 2011-01-26 2012-08-02 ニチアス株式会社 防音材及びその製造方法、並びに防音成形体及び防音方法
MY161803A (en) 2011-03-09 2017-05-15 Autoneum Man Ag Automotive noise attenuating trim part
FR2979308B1 (fr) 2011-08-24 2013-09-27 Faurecia Automotive Ind Ensemble d'insonorisation, notamment pour un vehicule automobile
DE102011082402B4 (de) 2011-09-09 2015-01-08 Siemens Aktiengesellschaft Magnetresonanzvorrichtung
US8418806B1 (en) * 2012-01-13 2013-04-16 Janesville Acoustics, a Unit of Jason Incorporated Sound attenuating device using an embedded layer for acoustical tuning
US8590670B1 (en) * 2012-06-08 2013-11-26 Polyglass S.P.A. Sound proof membrane
DE102013224145A1 (de) * 2013-11-26 2015-05-28 Faist Chemtec Gmbh Schalldämpfende Sandwichplatte
FR3024675B1 (fr) 2014-08-06 2017-03-31 Faurecia Automotive Ind Procede de fabrication d'une piece d'equipement automobile et piece associee
EP2985140B1 (de) * 2014-08-11 2017-12-27 Ford Global Technologies, LLC Verkleidungselement für einen fahrzeugboden
JP6541948B2 (ja) 2014-09-03 2019-07-10 株式会社Ｈｏｗａ 車両用防音体及び車両用サイレンサー
US10113322B2 (en) 2014-12-08 2018-10-30 Zephyros, Inc. Vertically lapped fibrous flooring
WO2016115138A1 (en) * 2015-01-12 2016-07-21 Zephyros, Inc. Acoustic floor underlay system
US10755686B2 (en) 2015-01-20 2020-08-25 Zephyros, Inc. Aluminized faced nonwoven materials
CN105034972B (zh) * 2015-05-12 2017-12-01 上海华特汽车配件有限公司 一种注塑成型汽车隔音垫及其制造方法
WO2016187526A1 (en) 2015-05-20 2016-11-24 Zephyros, Inc. Multi-impedance composite
KR102286883B1 (ko) * 2019-10-24 2021-08-09 주식회사 서연이화 흡음성능이 우수한 다층 흡음재
FR3116230B1 (fr) 2020-11-19 2023-10-06 Faurecia Automotive Ind Pièce d’insonorisation de véhicule automobile et procédé de fabrication associé

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JPS60135997A (ja) * 1983-12-26 1985-07-19 株式会社日立製作所 吸音材
US5824973A (en) * 1992-09-29 1998-10-20 Johns Manville International, Inc. Method of making sound absorbing laminates and laminates having maximized sound absorbing characteristics
FR2708777B1 (fr) * 1993-08-06 1995-09-22 Roth Sa Freres Panneau absorbant l'énergie acoustique dans les basses, moyennes et hautes fréquences, en particulier dans les fréquences comprises entre 400 Hz et 5000 Hz.
US6077613A (en) * 1993-11-12 2000-06-20 The Noble Company Sound insulating membrane
WO1998018656A1 (de) * 1996-10-29 1998-05-07 Rieter Automotive (International) Ag Ultraleichter multifunktionaler, schallisolierender bausatz
DE29803674U1 (de) * 1998-03-03 1999-07-15 M. Faist GmbH & Co. KG, 86381 Krumbach Schichtstoff
US6123171A (en) * 1999-02-24 2000-09-26 Mcnett; Christopher P. Acoustic panels having plural damping layers
RU2003134009A (ru) * 2001-05-22 2005-02-10 Риэтер Техноложиз Аг (Ch) Звукопоглощающий защитный мат
US6631785B2 (en) * 2001-12-20 2003-10-14 Collins & Aikman Products Co. Sound attenuating composite articles incorporating scrim material and methods of making same

Also Published As

Publication number Publication date
US7201253B2 (en) 2007-04-10
DE60318681D1 (de) 2008-03-06
US20050103564A1 (en) 2005-05-19
FR2835955A1 (fr) 2003-08-15
DE60318681T2 (de) 2009-01-15
FR2835955B1 (fr) 2004-07-16
EP1474798B1 (de) 2008-01-16
ES2300595T3 (es) 2008-06-16
EP1474798A1 (de) 2004-11-10
WO2003069596A1 (fr) 2003-08-21
JP4126018B2 (ja) 2008-07-30
WO2003069596A8 (fr) 2003-10-23
JP2005517983A (ja) 2005-06-16

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