JP2011508119A5 - - Google Patents
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- Publication number
- JP2011508119A5 JP2011508119A5 JP2010539927A JP2010539927A JP2011508119A5 JP 2011508119 A5 JP2011508119 A5 JP 2011508119A5 JP 2010539927 A JP2010539927 A JP 2010539927A JP 2010539927 A JP2010539927 A JP 2010539927A JP 2011508119 A5 JP2011508119 A5 JP 2011508119A5
- Authority
- JP
- Japan
- Prior art keywords
- ceiling tile
- sound
- core
- surface material
- pore diameter
- 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
Links
- 239000000463 material Substances 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 12
- 239000011358 absorbing material Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000004751 flashspun nonwoven Substances 0.000 claims description 4
- 238000001579 optical reflectometry Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 2
- 229920001474 Flashspun fabric Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US888107P | 2007-12-20 | 2007-12-20 | |
| PCT/US2008/087904 WO2009086248A1 (en) | 2007-12-20 | 2008-12-22 | Acoustically absorbent ceiling tile having barrier facing with diffuse reflectance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011508119A JP2011508119A (ja) | 2011-03-10 |
| JP2011508119A5 true JP2011508119A5 (enExample) | 2012-02-16 |
Family
ID=40456808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010539927A Pending JP2011508119A (ja) | 2007-12-20 | 2008-12-22 | 拡散反射率を有するバリア表面材を備える吸音天井タイル |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090173570A1 (enExample) |
| EP (1) | EP2231948B1 (enExample) |
| JP (1) | JP2011508119A (enExample) |
| CN (1) | CN101946050A (enExample) |
| WO (1) | WO2009086248A1 (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110076470A1 (en) * | 2009-09-29 | 2011-03-31 | Certainteed Corporation | Method of making aesthetic panels with enhanced acoustic performance |
| EP2515624B1 (en) * | 2009-12-15 | 2017-06-14 | Asahi Kasei Kabushiki Kaisha | Electromagnetic noise absorbing fabric |
| US8230969B2 (en) * | 2010-05-18 | 2012-07-31 | Precision Fabrics Group, Inc. | Acoustic panels, apparatus and assemblies with airflow-resistive layers attached to sound incident surfaces |
| EP2622263B1 (en) * | 2010-09-30 | 2014-09-03 | Koninklijke Philips N.V. | Illumination device and luminaire |
| FR2978459B1 (fr) * | 2011-07-28 | 2013-08-02 | Saint Gobain Adfors | Revetement mural absorbant acoustique renfermant une couche de fibres multilobees |
| FR2978373B1 (fr) * | 2011-07-28 | 2013-08-02 | Saint Gobain Adfors | Revetement mural absorbant acoustique |
| FR2979281B1 (fr) | 2011-08-25 | 2013-08-23 | Saint Gobain Adfors | Revetement mural pour confort thermique et acoustique |
| US8511429B1 (en) * | 2012-02-13 | 2013-08-20 | Usg Interiors, Llc | Ceiling panels made from corrugated cardboard |
| US9294839B2 (en) | 2013-03-01 | 2016-03-22 | Clearone, Inc. | Augmentation of a beamforming microphone array with non-beamforming microphones |
| US9243401B2 (en) | 2014-05-16 | 2016-01-26 | Awi Licensing Company | Acoustic ceiling board with improved aesthetics |
| US9565493B2 (en) | 2015-04-30 | 2017-02-07 | Shure Acquisition Holdings, Inc. | Array microphone system and method of assembling the same |
| US9554207B2 (en) | 2015-04-30 | 2017-01-24 | Shure Acquisition Holdings, Inc. | Offset cartridge microphones |
| SG10202003689UA (en) * | 2015-09-11 | 2020-05-28 | Rockwool Int | Acoustic panel |
| CN110158849B (zh) * | 2016-02-24 | 2021-11-05 | 夏勇 | 一种建筑砖块 |
| US10367948B2 (en) | 2017-01-13 | 2019-07-30 | Shure Acquisition Holdings, Inc. | Post-mixing acoustic echo cancellation systems and methods |
| FR3077766B1 (fr) * | 2018-02-15 | 2022-08-12 | Normalu | Procede pour la realisation d’une structure tendue d’entretien aise, formee d’au moins un film de polymere thermoplastique, et structure tendue realisee selon un tel procede |
| US11523212B2 (en) | 2018-06-01 | 2022-12-06 | Shure Acquisition Holdings, Inc. | Pattern-forming microphone array |
| US11297423B2 (en) | 2018-06-15 | 2022-04-05 | Shure Acquisition Holdings, Inc. | Endfire linear array microphone |
| CA3106408A1 (en) | 2018-07-17 | 2020-01-23 | Certainteed Ceilings Corporation | Acoustic panels and methods for preparing them |
| WO2020040908A2 (en) * | 2018-07-17 | 2020-02-27 | Certainteed Ceilings Corporation | Acoustic panels and methods for preparing them |
| US11310596B2 (en) | 2018-09-20 | 2022-04-19 | Shure Acquisition Holdings, Inc. | Adjustable lobe shape for array microphones |
| TWI865506B (zh) | 2019-03-21 | 2024-12-11 | 美商舒爾獲得控股公司 | 具有抑制功能的波束形成麥克風瓣之自動對焦、區域內自動對焦、及自動配置 |
| WO2020191354A1 (en) | 2019-03-21 | 2020-09-24 | Shure Acquisition Holdings, Inc. | Housings and associated design features for ceiling array microphones |
| US11558693B2 (en) | 2019-03-21 | 2023-01-17 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality |
| EP3973716A1 (en) | 2019-05-23 | 2022-03-30 | Shure Acquisition Holdings, Inc. | Steerable speaker array, system, and method for the same |
| CN114051637B (zh) | 2019-05-31 | 2025-10-28 | 舒尔获得控股公司 | 集成语音及噪声活动检测的低延时自动混波器 |
| EP4018680A1 (en) | 2019-08-23 | 2022-06-29 | Shure Acquisition Holdings, Inc. | Two-dimensional microphone array with improved directivity |
| USD943558S1 (en) | 2019-11-01 | 2022-02-15 | Shure Acquisition Holdings, Inc. | Housing for ceiling array microphone |
| WO2021087377A1 (en) | 2019-11-01 | 2021-05-06 | Shure Acquisition Holdings, Inc. | Proximity microphone |
| USD943559S1 (en) | 2019-11-01 | 2022-02-15 | Shure Acquisition Holdings, Inc. | Housing for ceiling array microphone |
| US11552611B2 (en) | 2020-02-07 | 2023-01-10 | Shure Acquisition Holdings, Inc. | System and method for automatic adjustment of reference gain |
| USD951582S1 (en) * | 2020-04-13 | 2022-05-10 | Armored Angel Urns Corporation | Urn with lightning pattern |
| WO2021243368A2 (en) | 2020-05-29 | 2021-12-02 | Shure Acquisition Holdings, Inc. | Transducer steering and configuration systems and methods using a local positioning system |
| CN114687069B (zh) * | 2020-12-30 | 2023-06-20 | 江苏青昀新材料有限公司 | 一种多功能聚合物无纺布及其织物 |
| EP4285605A1 (en) | 2021-01-28 | 2023-12-06 | Shure Acquisition Holdings, Inc. | Hybrid audio beamforming system |
| US12452584B2 (en) | 2021-01-29 | 2025-10-21 | Shure Acquisition Holdings, Inc. | Scalable conferencing systems and methods |
| US12289584B2 (en) | 2021-10-04 | 2025-04-29 | Shure Acquisition Holdings, Inc. | Networked automixer systems and methods |
| WO2023133513A1 (en) | 2022-01-07 | 2023-07-13 | Shure Acquisition Holdings, Inc. | Audio beamforming with nulling control system and methods |
| AU2023407170A1 (en) * | 2022-12-19 | 2025-07-03 | Modulo Panel Pty Ltd | Surface covering material for acoustic control and method of manufacture and application |
| WO2024141503A1 (en) * | 2022-12-30 | 2024-07-04 | Canetis Gmbh | Sound reduction devices, system comprising such a sound reduction device, use of a porous absorber for sound reduction, use of such a sound reduction device, and method of manufacturing such a sound reduction device |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081519A (en) * | 1962-01-31 | 1963-03-19 | Fibrillated strand | |
| NL300881A (enExample) * | 1962-11-23 | |||
| US3255563A (en) * | 1962-12-20 | 1966-06-14 | Victor E Sauer | Wall structure and support assembly |
| US3380206A (en) * | 1965-09-29 | 1968-04-30 | Soundlock Corp | Lay-in acoustical ceiling panel with flexible diaphragms |
| US3860369A (en) * | 1972-11-02 | 1975-01-14 | Du Pont | Apparatus for making non-woven fibrous sheet |
| US3858676A (en) * | 1973-01-22 | 1975-01-07 | Masurier Philip H Le | Sound absorbing panel |
| US4522284A (en) * | 1983-04-20 | 1985-06-11 | Peabody Noise Control, Inc. | Composite panel structure |
| US4999222A (en) * | 1989-07-10 | 1991-03-12 | E. I. Du Pont De Nemours And Company | Metallized polyethylene plexifilamentary film-fibril sheet |
| 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 |
| US5288536A (en) * | 1993-05-28 | 1994-02-22 | E. I. Du Pont De Nemours And Company | Hydraulic-jet-treated stitchbonded fabric |
| US5832685A (en) * | 1995-08-03 | 1998-11-10 | Hermanson; Lars S. | Self-supporting interior surface panel |
| US6096421A (en) * | 1996-01-11 | 2000-08-01 | E. I. Du Pont De Nemours And Company | Plexifilamentary strand of blended polymers |
| US5877100A (en) * | 1996-09-27 | 1999-03-02 | Cabot Corporation | Compositions and insulation bodies having low thermal conductivity |
| US20020004351A1 (en) * | 1997-03-05 | 2002-01-10 | Wazir Nobbee | Packaging product |
| WO1998039509A1 (en) * | 1997-03-05 | 1998-09-11 | E.I. Du Pont De Nemours And Company | Improved flash-spun sheet material |
| DE29713779U1 (de) * | 1997-08-02 | 1997-10-09 | SOMMER ALLIBERT-LIGNOTOCK GmbH, 76744 Wörth | Mehrschichtiges Formteil |
| US6497946B1 (en) * | 1997-10-24 | 2002-12-24 | 3M Innovative Properties Company | Diffuse reflective articles |
| US6197403B1 (en) * | 1998-04-06 | 2001-03-06 | Hp Pelzer (Automotive Systems), Inc. | Integral sound absorber and water deflector door panel |
| US6253526B1 (en) * | 1998-11-13 | 2001-07-03 | E.I. Du Pont De Nemours And Company | Installation method for carpet underlays |
| US6703331B1 (en) * | 1999-02-25 | 2004-03-09 | E. I. Du Pont De Nemours And Company | Fungus resistant gypsum-based substrate |
| JP2003518202A (ja) * | 1999-10-18 | 2003-06-03 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | フラッシュ紡糸されたシ−ト材料 |
| US6877585B2 (en) * | 2000-05-12 | 2005-04-12 | Johns Manville International, Inc. | Acoustical ceiling tiles |
| US20020106959A1 (en) * | 2000-09-01 | 2002-08-08 | Huffines Prentice Lee | Composite sheet material |
| US7157117B2 (en) * | 2002-06-26 | 2007-01-02 | Sigma Laboratories Of Arizona, Llc | Functionalization of porous materials by vacuum deposition of polymers |
| US7776251B2 (en) * | 2003-04-16 | 2010-08-17 | Rowland Griffin | Method of making sound insulation with high loft |
| TWI302171B (en) * | 2003-04-22 | 2008-10-21 | Asahi Kasei Fibers Corp | A spun bonded-type laminate nonwoven fabric and method therefor |
| US20040247819A1 (en) * | 2003-06-09 | 2004-12-09 | 3M Innovative Properties Company | Casing-free insulation blanket |
| US7629043B2 (en) * | 2003-12-22 | 2009-12-08 | Kimberly-Clark Worldwide, Inc. | Multi purpose cleaning product including a foam and a web |
| EP1919701B1 (en) * | 2004-06-29 | 2012-08-08 | Aspen Aerogels Inc. | Energy efficient and insulated building envelopes |
| US20060040122A1 (en) * | 2004-08-20 | 2006-02-23 | Verichem, Inc. | Antimicrobial drywall |
| US7500541B2 (en) * | 2004-09-30 | 2009-03-10 | Kimberly-Clark Worldwide, Inc. | Acoustic material with liquid repellency |
| US7837009B2 (en) * | 2005-04-01 | 2010-11-23 | Buckeye Technologies Inc. | Nonwoven material for acoustic insulation, and process for manufacture |
| US7660040B2 (en) * | 2005-05-17 | 2010-02-09 | E. I. Du Pont De Nemours And Company | Diffuse reflective article |
| US20070094964A1 (en) * | 2005-10-17 | 2007-05-03 | Stender Mark L | Dynamically ventilated exterior wall assembly |
| US7686132B2 (en) * | 2005-12-29 | 2010-03-30 | 3M Innovative Properties Company | Porous membrane |
| KR100701282B1 (ko) * | 2006-02-23 | 2007-03-29 | 주식회사 효성 | 카펫 층을 가진 실내 건축용 소재 |
| JP2007279649A (ja) * | 2006-03-14 | 2007-10-25 | Du Pont Toray Co Ltd | 吸音材 |
| US8445101B2 (en) * | 2007-03-21 | 2013-05-21 | Ashtech Industries, Llc | Sound attenuation building material and system |
-
2008
- 2008-12-19 US US12/339,951 patent/US20090173570A1/en not_active Abandoned
- 2008-12-22 JP JP2010539927A patent/JP2011508119A/ja active Pending
- 2008-12-22 CN CN2008801272769A patent/CN101946050A/zh active Pending
- 2008-12-22 WO PCT/US2008/087904 patent/WO2009086248A1/en not_active Ceased
- 2008-12-22 EP EP08868571A patent/EP2231948B1/en not_active Not-in-force
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