EP1662480A4 - Structure d'absorption phonique et procede de production correspondant - Google Patents
Structure d'absorption phonique et procede de production correspondantInfo
- 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- Withdrawn
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003313869 | 2003-09-05 | ||
PCT/JP2004/012564 WO2005024778A1 (fr) | 2003-09-05 | 2004-08-31 | Structure d'absorption phonique et procede de production correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1662480A1 EP1662480A1 (fr) | 2006-05-31 |
EP1662480A4 true EP1662480A4 (fr) | 2013-01-23 |
Family
ID=34269780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04772520A Withdrawn EP1662480A4 (fr) | 2003-09-05 | 2004-08-31 | Structure d'absorption phonique et procede de production correspondant |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060289229A1 (fr) |
EP (1) | EP1662480A4 (fr) |
KR (1) | KR100787297B1 (fr) |
CN (1) | CN1846251A (fr) |
WO (1) | WO2005024778A1 (fr) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1607544T3 (da) * | 2004-06-17 | 2009-08-10 | Heimbach Gmbh & Co Kg | Lyddæmpende arrangement for en væg, et loft eller en gulvbelægning |
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 |
BRPI0910612A2 (pt) * | 2008-04-22 | 2020-08-04 | 3M Innovative Properties Company | folha absorvente de som híbrido, método para absorção de som e absorvedor de som |
US8573358B2 (en) * | 2008-05-22 | 2013-11-05 | 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 |
CN106032687B (zh) * | 2015-03-09 | 2019-02-19 | 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 |
WO2016208507A1 (fr) * | 2015-06-22 | 2016-12-29 | 富士フイルム株式会社 | Structure d'insonorisation, grille et cloison |
JP6570633B2 (ja) * | 2015-06-22 | 2019-09-04 | 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 |
WO2017033798A1 (fr) * | 2015-08-21 | 2017-03-02 | 富士フイルム株式会社 | Structure d'insonorisation |
JP6510653B2 (ja) * | 2015-08-21 | 2019-05-08 | 富士フイルム株式会社 | 防音構造 |
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 |
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 |
CN108780640B (zh) * | 2016-03-29 | 2023-06-09 | 富士胶片株式会社 | 隔音结构、隔断结构、窗部件以及笼状物 |
WO2017170337A1 (fr) * | 2016-03-29 | 2017-10-05 | 富士フイルム株式会社 | Structure d'insonorisation, structure d'ouverture, structure cylindrique, élément de fenêtre et élément de séparation |
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 |
US10373626B2 (en) | 2017-03-15 | 2019-08-06 | 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 |
KR101973022B1 (ko) * | 2017-09-13 | 2019-04-26 | 한국기계연구원 | 흡음 셀 및 이를 포함하는 흡음 구조체 |
JP6960040B2 (ja) | 2018-02-27 | 2021-11-05 | 富士フイルム株式会社 | 防音構造体 |
JP6960038B2 (ja) | 2018-02-27 | 2021-11-05 | 富士フイルム株式会社 | 防音構造体 |
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 |
CN110010115A (zh) * | 2019-05-16 | 2019-07-12 | 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 |
Citations (6)
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)
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 (fr) * | 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 |
-
2004
- 2004-08-31 EP EP04772520A patent/EP1662480A4/fr not_active Withdrawn
- 2004-08-31 US US10/569,135 patent/US20060289229A1/en not_active Abandoned
- 2004-08-31 KR KR1020067004401A patent/KR100787297B1/ko active IP Right Grant
- 2004-08-31 WO PCT/JP2004/012564 patent/WO2005024778A1/fr active Application Filing
- 2004-08-31 CN CNA200480025501XA patent/CN1846251A/zh active Pending
Patent Citations (6)
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)
Title |
---|
See also references of WO2005024778A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN1846251A (zh) | 2006-10-11 |
US20060289229A1 (en) | 2006-12-28 |
KR20060034310A (ko) | 2006-04-21 |
EP1662480A1 (fr) | 2006-05-31 |
KR100787297B1 (ko) | 2007-12-20 |
WO2005024778A1 (fr) | 2005-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060221 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20121220 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G10K 11/172 20060101AFI20121214BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20131127 |