EP1662480A4 - Schallabsorbtionsstruktur und verfahren zu ihrer herstellung - Google Patents

Schallabsorbtionsstruktur und verfahren zu ihrer herstellung

Info

Publication number
EP1662480A4
EP1662480A4 EP04772520A EP04772520A EP1662480A4 EP 1662480 A4 EP1662480 A4 EP 1662480A4 EP 04772520 A EP04772520 A EP 04772520A EP 04772520 A EP04772520 A EP 04772520A EP 1662480 A4 EP1662480 A4 EP 1662480A4
Authority
EP
European Patent Office
Prior art keywords
producing
same
sound absorbing
absorbing structure
sound
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.)
Withdrawn
Application number
EP04772520A
Other languages
English (en)
French (fr)
Other versions
EP1662480A1 (de
Inventor
Zenzo Yamaguchi
Ichiro Yamagiwa
Hiroki Ueda
Toshimitsu Tanaka
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of EP1662480A1 publication Critical patent/EP1662480A1/de
Publication of EP1662480A4 publication Critical patent/EP1662480A4/de
Withdrawn legal-status Critical Current

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
    • 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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Building Environments (AREA)
EP04772520A 2003-09-05 2004-08-31 Schallabsorbtionsstruktur und verfahren zu ihrer herstellung Withdrawn EP1662480A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003313869 2003-09-05
PCT/JP2004/012564 WO2005024778A1 (ja) 2003-09-05 2004-08-31 吸音構造体およびその製造方法

Publications (2)

Publication Number Publication Date
EP1662480A1 EP1662480A1 (de) 2006-05-31
EP1662480A4 true EP1662480A4 (de) 2013-01-23

Family

ID=34269780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04772520A Withdrawn EP1662480A4 (de) 2003-09-05 2004-08-31 Schallabsorbtionsstruktur und verfahren zu ihrer herstellung

Country Status (5)

Country Link
US (1) US20060289229A1 (de)
EP (1) EP1662480A4 (de)
KR (1) KR100787297B1 (de)
CN (1) CN1846251A (de)
WO (1) WO2005024778A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1607544T3 (pl) * 2004-06-17 2009-08-31 Heimbach Gmbh & Co Kg Urządzenie do akustycznej izolacji wykładziny ściennej, sufitowej lub podłogowej
NO322685B1 (no) * 2005-03-23 2006-11-27 Deamp As Plateelement
JP4215790B2 (ja) 2006-08-29 2009-01-28 Ｎｅｃディスプレイソリューションズ株式会社 消音装置、電子機器および消音特性の制御方法
JP5194972B2 (ja) * 2008-04-09 2013-05-08 トヨタ紡織株式会社 防音材
JP2011519433A (ja) * 2008-04-22 2011-07-07 スリーエム イノベイティブ プロパティズ カンパニー 複合吸音シート
WO2009142906A2 (en) * 2008-05-22 2009-11-26 3M Innovative Properties Company Multilayer sound absorbing structure comprising mesh layer
DE102010044964B4 (de) * 2010-09-10 2014-02-13 Mann + Hummel Gmbh Isolationsvorrichtung und Filter einer Brennkraftmaschine
JP5206818B2 (ja) * 2011-02-14 2013-06-12 トヨタ自動車株式会社 車両用吸音構造体
JP5665802B2 (ja) * 2012-07-05 2015-02-04 ミネベア株式会社 遠心式ファン
JP5918662B2 (ja) 2012-09-04 2016-05-18 株式会社神戸製鋼所 多孔吸音構造
TWM473667U (zh) * 2013-05-31 2014-03-01 Jung-Hua Yang 具調節聲音特性之調音膜片結構改良
CN104078036A (zh) * 2014-06-19 2014-10-01 上海交通大学 中低频轻质薄层隔声吸声板及其组合板
FR3018384B1 (fr) * 2014-03-04 2016-03-11 Scherrer Jean Marc Ensemble d'absorption acoustique a hautes et basses frequences
CN104554067B (zh) * 2014-12-26 2017-01-04 东风汽车有限公司 一种用于汽车排气管的隔热铝板
CN109098300A (zh) * 2015-03-09 2018-12-28 泰奇想股份有限公司 错位导通多穿孔吸音板
CN105584433B (zh) * 2015-06-16 2017-06-06 徐工集团工程机械股份有限公司 降噪通风结构及其电源车
WO2016208580A1 (ja) * 2015-06-22 2016-12-29 富士フイルム株式会社 防音構造、及び防音構造の製造方法
WO2016208507A1 (ja) * 2015-06-22 2016-12-29 富士フイルム株式会社 防音構造、ルーバーおよびパーティション
WO2017033798A1 (ja) * 2015-08-21 2017-03-02 富士フイルム株式会社 防音構造
JP6510653B2 (ja) * 2015-08-21 2019-05-08 富士フイルム株式会社 防音構造
US10134379B2 (en) * 2016-03-01 2018-11-20 Guardian Glass, LLC Acoustic wall assembly having double-wall configuration and passive noise-disruptive properties, and/or method of making and/or using the same
US10354638B2 (en) 2016-03-01 2019-07-16 Guardian Glass, LLC Acoustic wall assembly having active noise-disruptive properties, and/or method of making and/or using the same
JP6677800B2 (ja) * 2016-03-29 2020-04-08 富士フイルム株式会社 防音構造、仕切り構造、窓部材およびケージ
WO2017170337A1 (ja) * 2016-03-29 2017-10-05 富士フイルム株式会社 防音構造、開口構造、筒状構造、窓部材および仕切り部材
US20180135515A1 (en) * 2016-11-17 2018-05-17 General Electric Company System and method for fluid acoustic treatment
JP6636471B2 (ja) * 2017-02-16 2020-01-29 株式会社ニフコ 吸音体、および、吸音構造
US10304473B2 (en) 2017-03-15 2019-05-28 Guardian Glass, LLC Speech privacy system and/or associated method
US10726855B2 (en) 2017-03-15 2020-07-28 Guardian Glass, Llc. Speech privacy system and/or associated method
US10373626B2 (en) 2017-03-15 2019-08-06 Guardian Glass, LLC Speech privacy system and/or associated method
KR101973022B1 (ko) * 2017-09-13 2019-04-26 한국기계연구원 흡음 셀 및 이를 포함하는 흡음 구조체
WO2019167572A1 (ja) 2018-02-27 2019-09-06 富士フイルム株式会社 防音構造体
EP3761304A4 (de) * 2018-02-27 2021-04-21 FUJIFILM Corporation Schalldichte struktur
CN109036362B (zh) * 2018-06-19 2023-08-18 南京大学 一种宽带低频声学吸声器
JP7028125B2 (ja) 2018-09-25 2022-03-02 トヨタ車体株式会社 吸遮音構造
TWI669430B (zh) * 2018-10-31 2019-08-21 許翃銘 Sound-absorbing panels
CN109346051A (zh) * 2018-12-13 2019-02-15 西安交通大学 内置穿孔板式亥姆霍兹共振器及基于其的低频宽带吸声结构
CN110189736B (zh) * 2019-05-09 2022-11-04 江苏师范大学 最大化超阈值采样点数的双层串联微穿孔板结构设计方法
CN110010115B (zh) * 2019-05-16 2025-04-29 上海超颖声学科技有限公司 一种吸声结构
CN112976747A (zh) * 2021-04-29 2021-06-18 中国空气动力研究与发展中心低速空气动力研究所 一种带复合护面板的消声结构
CN114802043B (zh) * 2022-06-27 2022-09-23 质子汽车科技有限公司 车辆驾乘室及车辆
US20240262488A1 (en) * 2023-02-08 2024-08-08 B/E Aerospace, Inc. Transmission loss panel for aircraft cabin noise and thermal treatment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827042A (en) * 1957-03-18 1960-02-03 Gomma Antivibranti Applic Improvements relating to sound insulating and absorbing panels
US3819007A (en) * 1973-04-27 1974-06-25 Lockheed Aircraft Corp Controllable laminar sound absorptive structure
US3866001A (en) * 1974-03-04 1975-02-11 Junger Miguel C Structural block with septum
DE4035177A1 (de) * 1990-11-06 1992-05-14 Helmut W Diedrichs Hitzeschild
JPH08301024A (ja) * 1995-05-10 1996-11-19 Toyoda Gosei Co Ltd 防音材
US6114652A (en) * 1998-09-10 2000-09-05 Northrop Grumman Corporation Method of forming acoustic attenuation chambers using laser processing of multi-layered polymer films

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877964A (en) * 1930-10-27 1932-09-20 Bostwick Steel Lath Company Reenforced metal lath
US1918149A (en) * 1931-05-08 1933-07-11 Burgess Lab Inc C F Sound transmitting and sound absorbing construction
US1947418A (en) * 1931-09-18 1934-02-13 Truscon Steel Co Floor construction
US2357560A (en) * 1941-08-09 1944-09-05 Jr Frank J Taforo Acoustical material
GB946007A (en) * 1960-12-23 1964-01-08 Gomma Antivibranti Applic Improvements relating to walls or ceilings having a sound absorbing covering
US3232372A (en) * 1963-07-30 1966-02-01 Gomma Antivibranti Applic Sound-absorbing covering
US3269484A (en) * 1963-09-24 1966-08-30 Lighter Stephen Acoustic absorbing structure
GB1414665A (en) * 1972-03-07 1975-11-19 Robertson Co H H Acoustically absorbent sheet metal structural building units
JPS5312968A (en) * 1976-07-21 1978-02-06 Nissan Motor Process for making packing material of corrugated cardboard
JPS596988B2 (ja) * 1979-03-01 1984-02-15 日本板硝子株式会社 防音壁
DE3733285C2 (de) * 1987-10-02 1994-02-10 Helmut Pelzer Verkleidung von schallabsorbierenden Einbauteilen und Vorrichtung zu deren Herstellung
CH678201A5 (de) * 1989-03-17 1991-08-15 Lignoform Formsperrholz Ag
US5422446A (en) * 1991-03-20 1995-06-06 Fries; Arthur Panel shaped element, specifically for sound absorbing structures and a sound absorbing installation
DE9414943U1 (de) * 1994-09-14 1996-01-18 M. Faist GmbH & Co KG, 86381 Krumbach Folienresonanzabsorber
JP3306610B2 (ja) * 1994-12-13 2002-07-24 エヌ・オー・ケー・ビブラコースティック株式会社 吸音材の製造方法
US5851626A (en) * 1997-04-22 1998-12-22 Lear Corporation Vehicle acoustic damping and decoupling system
DE29803674U1 (de) * 1998-03-03 1999-07-15 M. Faist GmbH & Co. KG, 86381 Krumbach Schichtstoff
JP2000016189A (ja) * 1998-06-26 2000-01-18 Mitsubishi Motors Corp 車両用内装材
JP2004062074A (ja) * 2002-07-31 2004-02-26 Toyota Motor Corp 吸音装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827042A (en) * 1957-03-18 1960-02-03 Gomma Antivibranti Applic Improvements relating to sound insulating and absorbing panels
US3819007A (en) * 1973-04-27 1974-06-25 Lockheed Aircraft Corp Controllable laminar sound absorptive structure
US3866001A (en) * 1974-03-04 1975-02-11 Junger Miguel C Structural block with septum
DE4035177A1 (de) * 1990-11-06 1992-05-14 Helmut W Diedrichs Hitzeschild
JPH08301024A (ja) * 1995-05-10 1996-11-19 Toyoda Gosei Co Ltd 防音材
US6114652A (en) * 1998-09-10 2000-09-05 Northrop Grumman Corporation Method of forming acoustic attenuation chambers using laser processing of multi-layered polymer films

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005024778A1 *

Also Published As

Publication number Publication date
EP1662480A1 (de) 2006-05-31
KR100787297B1 (ko) 2007-12-20
CN1846251A (zh) 2006-10-11
KR20060034310A (ko) 2006-04-21
WO2005024778A1 (ja) 2005-03-17
US20060289229A1 (en) 2006-12-28

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