ATE328340T1 - Schalldämmendes material - Google Patents

Schalldämmendes material

Info

Publication number
ATE328340T1
ATE328340T1 AT01960885T AT01960885T ATE328340T1 AT E328340 T1 ATE328340 T1 AT E328340T1 AT 01960885 T AT01960885 T AT 01960885T AT 01960885 T AT01960885 T AT 01960885T AT E328340 T1 ATE328340 T1 AT E328340T1
Authority
AT
Austria
Prior art keywords
sound
proofing material
pores
granules
spaces
Prior art date
Application number
AT01960885T
Other languages
English (en)
Inventor
Mark Johnathan Swift
David Charles Hothersall
Kirill Vjatcheslav Horoshenkov
Original Assignee
Ventures & Consultancy Bradfor
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 Ventures & Consultancy Bradfor filed Critical Ventures & Consultancy Bradfor
Application granted granted Critical
Publication of ATE328340T1 publication Critical patent/ATE328340T1/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
    • G10K11/165—Particles in a matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT01960885T 2000-08-15 2001-08-14 Schalldämmendes material ATE328340T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0019913.3A GB0019913D0 (en) 2000-08-15 2000-08-15 Sound absorbing material

Publications (1)

Publication Number Publication Date
ATE328340T1 true ATE328340T1 (de) 2006-06-15

Family

ID=9897534

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01960885T ATE328340T1 (de) 2000-08-15 2001-08-14 Schalldämmendes material

Country Status (7)

Country Link
US (1) US7721846B2 (de)
EP (1) EP1299878B1 (de)
AT (1) ATE328340T1 (de)
AU (1) AU2001282278A1 (de)
DE (1) DE60120169T2 (de)
GB (1) GB0019913D0 (de)
WO (1) WO2002015168A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0203472D0 (en) * 2002-02-14 2002-04-03 Acoutechs Ltd Sound absorbing material
US20050069694A1 (en) * 2003-09-26 2005-03-31 Gilder Stephen D. Anti-microbial carpet underlay and method of making
US20060144012A1 (en) * 2004-12-01 2006-07-06 Norman Manning Recycled energy absorbing underlayment and moisture barrier for hard flooring system
US20070039268A1 (en) * 2004-12-01 2007-02-22 L&P Property Management Company Energy Absorptive/Moisture Resistive Underlayment Formed using Recycled Materials and a Hard Flooring System Incorporating the Same
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
EP1979555B1 (de) * 2006-01-19 2013-04-10 Siwei Zou Vorrichtung zum Absorbieren von Schallenergie und deren Verwendung
US8051950B2 (en) * 2006-08-03 2011-11-08 Glacier Bay, Inc. System for reducing acoustic energy
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
JP5872895B2 (ja) * 2008-05-05 2016-03-01 スリーエム イノベイティブ プロパティズ カンパニー 音響複合体
DE102010031855A1 (de) * 2010-07-22 2012-01-26 J. Eberspächer GmbH & Co. KG Abgasanlage

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137364A (en) * 1958-10-06 1964-06-16 Wood Conversion Co Manufacture of perforated acoustic bodies
US3132714A (en) * 1962-01-02 1964-05-12 Aerojet General Co Acoustic panel
US3504462A (en) * 1968-09-30 1970-04-07 Conwed Corp Lay-in type suspended ceiling and panel therefor
US3504463A (en) * 1968-09-30 1970-04-07 Conwed Corp Lay-in type suspended ceiling and panel therefor
DE2360519C3 (de) * 1973-12-05 1978-04-06 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal Schallschutz-Wandelement
DE2408028B2 (de) * 1974-02-20 1978-05-11 Fa. Carl Freudenberg, 6940 Weinheim Schallschluckplatte
AU1457276A (en) * 1975-06-04 1977-12-08 Scott Paper Co Perforated, embossed film to foam laminates
US4077491A (en) * 1976-08-27 1978-03-07 Acon, Inc. Acoustical composite
FR2405818A1 (fr) 1977-10-14 1979-05-11 Sable Freres Int Materiau composite insonorisant pour parois metalliques
US4272572A (en) * 1979-10-11 1981-06-09 Minnesota Mining And Manufacturing Company Vibration isolation structure
US5266143A (en) * 1987-02-10 1993-11-30 C.S.P. Centro Studi E Prototipi S.R.L. Soundproofing panels for automobile applications and manufacturing processes therefor
US4842097A (en) * 1987-06-16 1989-06-27 Woodward Bruce Sound absorbing structure
FR2622333B1 (fr) * 1987-10-27 1990-01-26 Thomson Csf Revetement anechoique pour ondes acoustiques
US4940112A (en) * 1989-06-20 1990-07-10 Neill Justin T O High performance flame and smoke foam-barrier-foam-facing acoustical composite
JPH06173223A (ja) * 1991-04-01 1994-06-21 Hirose Giken Kk 吸音板
EP0509603B1 (de) 1991-04-15 2001-09-12 Matsushita Electric Works, Ltd. Schallabsorbierendes Material
US5658656A (en) * 1992-01-10 1997-08-19 Minnesota Mining And Manufacturing Company Use of materials comprising microbubbles as acoustical barriers
ATA129392A (de) * 1992-06-25 1999-02-15 Greiner & Soehne C A Schaumstoffplatte, insbesondere formteil aus einer oder mehreren schaumstoffplatten
DE9212607U1 (de) 1992-09-18 1994-02-24 M. Faist GmbH & Co KG, 86381 Krumbach Schallwellen dämpfendes und/oder dämmendes Bauelement aus Schaumstoff
AT401908B (de) * 1993-11-29 1996-12-27 Greiner & Soehne C A Mehrlagiges bauelement sowie verfahren und vorrichtung zu seiner herstellung
US5504281A (en) 1994-01-21 1996-04-02 Minnesota Mining And Manufacturing Company Perforated acoustical attenuators
DE4415586C1 (de) * 1994-05-03 1996-02-08 Stankiewicz Gmbh Verfahren zur Herstellung eines Verbundschaums aus Schaumflocken, Verbundschaum sowie Verwendungen dieses Verbundschaumes
EP0762382A1 (de) 1994-05-23 1997-03-12 ZEON KASEI Co. Ltd. Platte zur realisierung einer schalldämmenden wand
DE9414943U1 (de) * 1994-09-14 1996-01-18 M. Faist GmbH & Co KG, 86381 Krumbach Folienresonanzabsorber
US5744763A (en) * 1994-11-01 1998-04-28 Toyoda Gosei Co., Ltd. Soundproofing insulator
US5594216A (en) * 1994-11-29 1997-01-14 Lockheed Missiles & Space Co., Inc. Jet engine sound-insulation structure
SG73527A1 (en) * 1995-01-13 2000-06-20 Minnesota Mining & Mfg Damped laminates with improved fastener force retention a method of making and novel tools useful in making
DE19539309C2 (de) 1995-10-23 2000-01-05 Thomas Goetz Schallschutz- bzw. Schalldämmstoff, Bauplatte daraus sowie Verfahren zu dessen bzw. deren Herstellung
US6256600B1 (en) * 1997-05-19 2001-07-03 3M Innovative Properties Company Prediction and optimization method for homogeneous porous material and accoustical systems
US6155379A (en) * 1998-07-08 2000-12-05 Nsu Corporation Silencing member for mufflers and method of manufacturing the silencing member
JP2002082671A (ja) * 2000-09-06 2002-03-22 Nichias Corp 吸音構造体

Also Published As

Publication number Publication date
WO2002015168A1 (en) 2002-02-21
US7721846B2 (en) 2010-05-25
GB0019913D0 (en) 2000-09-27
DE60120169T2 (de) 2007-03-29
AU2001282278A1 (en) 2002-02-25
US20040099476A1 (en) 2004-05-27
EP1299878B1 (de) 2006-05-31
DE60120169D1 (de) 2006-07-06
EP1299878A1 (de) 2003-04-09

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Legal Events

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