BR112018067619A2 - montagem de parede acústica que tem configuração de parede dupla e propriedades de ruptura de ruído passivas, e método de fazer a mesma - Google Patents
montagem de parede acústica que tem configuração de parede dupla e propriedades de ruptura de ruído passivas, e método de fazer a mesmaInfo
- Publication number
- BR112018067619A2 BR112018067619A2 BR112018067619A BR112018067619A BR112018067619A2 BR 112018067619 A2 BR112018067619 A2 BR 112018067619A2 BR 112018067619 A BR112018067619 A BR 112018067619A BR 112018067619 A BR112018067619 A BR 112018067619A BR 112018067619 A2 BR112018067619 A2 BR 112018067619A2
- Authority
- BR
- Brazil
- Prior art keywords
- doing
- same
- wall mount
- acoustic
- passive noise
- Prior art date
Links
- 230000009977 dual effect Effects 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8209—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only sound absorbing devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
-
- 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
-
- 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
- G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
-
- 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
- G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
- G10K11/1752—Masking
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
- E04B2001/849—Groove or slot type openings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
- E04B2001/8495—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the openings going through from one face to the other face of the element
-
- 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
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/30—Means
- G10K2210/301—Computational
- G10K2210/3012—Algorithms
-
- 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
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/30—Means
- G10K2210/301—Computational
- G10K2210/3045—Multiple acoustic inputs, single acoustic output
Abstract
a presente invenção refere-se a certos exemplos de modali-dades relacionadas a uma montagem de parede acústica, que usa re-verberação de som passivo, para realizar a funcionalidade de ruptura de ruído e um método de fazer a mesma. a montagem de parede inclui du-as ou mais paredes, e as paredes podem ser paredes parciais ou totais. com a abordagem passiva, as ondas de som em uma das faixas de fre-quência são rompidas através de características (por exemplo, orifícios, fendas etc.) formadas em e/ou sobre a própria parede.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/057,842 US10134379B2 (en) | 2016-03-01 | 2016-03-01 | Acoustic wall assembly having double-wall configuration and passive noise-disruptive properties, and/or method of making and/or using the same |
PCT/US2017/019078 WO2017151379A1 (en) | 2016-03-01 | 2017-02-23 | Acoustic wall assembly having double-wall configuration and passive noise-disruptive properties, and method of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018067619A2 true BR112018067619A2 (pt) | 2018-12-26 |
Family
ID=58261747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018067619A BR112018067619A2 (pt) | 2016-03-01 | 2017-02-23 | montagem de parede acústica que tem configuração de parede dupla e propriedades de ruptura de ruído passivas, e método de fazer a mesma |
Country Status (9)
Country | Link |
---|---|
US (1) | US10134379B2 (pt) |
EP (1) | EP3424040A1 (pt) |
JP (1) | JP2019508749A (pt) |
KR (1) | KR20180115772A (pt) |
CN (1) | CN109313886A (pt) |
BR (1) | BR112018067619A2 (pt) |
MX (1) | MX2018010505A (pt) |
RU (1) | RU2018134031A (pt) |
WO (1) | WO2017151379A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10071664B2 (en) * | 2016-10-21 | 2018-09-11 | Ford Global Technologies, Llc | System and method for variable sound dampening in an adjustable vehicle seat |
US10961700B2 (en) * | 2017-02-27 | 2021-03-30 | Knoll, Inc. | Noise reduction apparatus and method of making and using the same |
KR20190135058A (ko) * | 2017-04-26 | 2019-12-05 | 코닝 인코포레이티드 | 미세-천공(micro-perforated) 유리 라미네이트 및 이의 제조 방법 |
CN113235808B (zh) * | 2021-06-10 | 2022-04-15 | 福建雅众科技有限公司 | 一种隔音型装配式墙板及其生产方法 |
Family Cites Families (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1483365A (en) * | 1918-06-27 | 1924-02-12 | Mazer Jacob | Sound-absorbing method and material |
US2043987A (en) * | 1932-07-21 | 1936-06-16 | Johns Manville | Structural unit |
US2159488A (en) * | 1935-08-01 | 1939-05-23 | Johns Manville | Perforated membrane |
US2487038A (en) * | 1944-03-25 | 1949-11-08 | Sonotone Corp | Ear insert for earphones |
US2656004A (en) * | 1947-04-29 | 1953-10-20 | Rca Corp | Multisection acoustic filter |
NL78163C (pt) * | 1950-05-11 | |||
US2966954A (en) * | 1957-07-11 | 1961-01-03 | Celotex Corp | Acoustical correction element |
US3239973A (en) | 1964-01-24 | 1966-03-15 | Johns Manville | Acoustical glass fiber panel with diaphragm action and controlled flow resistance |
US3384199A (en) * | 1965-08-13 | 1968-05-21 | Oliver C. Eckel | Acoustical control apparatus |
US3621934A (en) | 1970-05-18 | 1971-11-23 | Goodrich Co B F | Acoustic wall coverings |
US4059726A (en) | 1974-11-29 | 1977-11-22 | Bolt Beranek And Newman, Inc. | Process and apparatus for speech privacy improvement through incoherent masking noise sound generation in open-plan office spaces and the like |
US4098370A (en) | 1975-07-14 | 1978-07-04 | Mcgregor Howard Norman | Vibration masking noise system |
US4189627A (en) * | 1978-11-27 | 1980-02-19 | Bell Telephone Laboratories, Incorporated | Electroacoustic transducer filter assembly |
US4476572A (en) | 1981-09-18 | 1984-10-09 | Bolt Beranek And Newman Inc. | Partition system for open plan office spaces |
DE3335210A1 (de) * | 1983-09-29 | 1985-04-18 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Einrichtung zur daempfung von schall |
JPS60111129A (ja) * | 1983-11-21 | 1985-06-17 | Yokogawa Hokushin Electric Corp | 圧力センサ |
FR2644112B1 (pt) | 1989-03-10 | 1991-05-10 | Saint Gobain Vitrage | |
US5024288A (en) | 1989-08-10 | 1991-06-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Sound attenuation apparatus |
US5491310A (en) * | 1990-08-16 | 1996-02-13 | Jen; Wang H. | Acoustic board |
US5202174A (en) | 1991-01-11 | 1993-04-13 | Capaul Corporation | Lay-in ceiling panel |
JPH05181488A (ja) | 1992-01-07 | 1993-07-23 | Matsushita Electric Ind Co Ltd | 遮音構造体 |
FR2699205B1 (fr) | 1992-12-11 | 1995-03-10 | Decaux Jean Claude | Perfectionnements aux procédés et dispositifs pour protéger des bruits extérieurs un volume donné, de préférence disposé à l'intérieur d'un local. |
FR2704969B1 (fr) | 1993-05-06 | 1995-07-28 | Centre Scient Tech Batiment | Dispositif d'atténuation acoustique à double paroi active. |
FR2726681B1 (fr) | 1994-11-03 | 1997-01-17 | Centre Scient Tech Batiment | Dispositif d'attenuation acoustique a double paroi active |
JPH08144390A (ja) | 1994-11-16 | 1996-06-04 | Sanyo Kogyo Kk | 透光性吸音パネル体構造 |
US5754662A (en) | 1994-11-30 | 1998-05-19 | Lord Corporation | Frequency-focused actuators for active vibrational energy control systems |
US5668744A (en) | 1995-05-05 | 1997-09-16 | Owens-Corning Fiberglas Technology Inc. | Active noise control using piezoelectric sensors and actuators |
JPH0944168A (ja) | 1995-08-03 | 1997-02-14 | Taisei Denki Kogyo:Kk | 複数階建築物における床衝撃音消音装置 |
US5796055A (en) | 1997-01-13 | 1998-08-18 | Ppg Industries, Inc. | Sound absorbing article and method of making same |
US6078673A (en) | 1997-10-03 | 2000-06-20 | Hood Technology Corporation | Apparatus and method for active control of sound transmission through aircraft fuselage walls |
US5997985A (en) * | 1998-09-10 | 1999-12-07 | Northrop Grumman Corporation | Method of forming acoustic attenuation chambers using laser processing of multi-layered polymer films |
DE19904106C2 (de) | 1999-02-02 | 2001-06-28 | Oskar Bschorr | Schallgenerator mit Pumpantrieb |
US6691822B2 (en) * | 2000-04-28 | 2004-02-17 | Groeneveld Elcea B.V. | Sound damping filter, ear protector, and method for manufacturing a membrane for a sound damping |
JP3475917B2 (ja) | 2000-07-13 | 2003-12-10 | ヤマハ株式会社 | 音響放射構造体および音響室 |
NZ514651A (en) * | 2000-11-03 | 2003-05-30 | Armstrong World Ind Inc | Flat panel radiator spaced from acoustically resistant scrim, with assembly located in grid structure |
EP1408483A4 (en) * | 2001-06-21 | 2008-06-11 | Kobe Steel Ltd | POROUS SOUNDPROOF STRUCTURAL BODY AND METHOD FOR THE PRODUCTION THEREOF |
US20030048910A1 (en) | 2001-09-10 | 2003-03-13 | Roy Kenneth P. | Sound masking system |
WO2003037035A1 (en) * | 2001-10-24 | 2003-05-01 | Acentech, Inc. | Sound masking system |
US6771791B2 (en) | 2002-05-15 | 2004-08-03 | Mmats Professional Audio, Inc. | Air pump speaker |
AU2003232175A1 (en) | 2002-06-12 | 2003-12-31 | Equtech Aps | Method of digital equalisation of a sound from loudspeakers in rooms and use of the method |
CA2440926C (en) | 2002-09-20 | 2012-10-30 | Isao Kakuhari | Noise control apparatus |
US20040102975A1 (en) | 2002-11-26 | 2004-05-27 | International Business Machines Corporation | Method and apparatus for masking unnatural phenomena in synthetic speech using a simulated environmental effect |
EP1645161A1 (en) | 2003-06-02 | 2006-04-12 | Feonic Plc | Audio system |
ATE324763T1 (de) | 2003-08-21 | 2006-05-15 | Bernafon Ag | Verfahren zur verarbeitung von audiosignalen |
EP1662480A4 (en) * | 2003-09-05 | 2013-01-23 | Kobe Steel Ltd | SOUND ABSORPTION STRUCTURE AND METHOD FOR THE PRODUCTION THEREOF |
KR20070004908A (ko) * | 2004-04-30 | 2007-01-09 | 가부시키가이샤 고베 세이코쇼 | 다공질 흡음 구조체 |
CA2471674A1 (en) | 2004-06-21 | 2005-12-21 | Soft Db Inc. | Auto-adjusting sound masking system and method |
US7297407B2 (en) | 2004-09-20 | 2007-11-20 | E. I. Du Pont De Nemours And Company | Glass laminates for reduction of sound transmission |
US20060109983A1 (en) | 2004-11-19 | 2006-05-25 | Young Randall K | Signal masking and method thereof |
US7363227B2 (en) | 2005-01-10 | 2008-04-22 | Herman Miller, Inc. | Disruption of speech understanding by adding a privacy sound thereto |
US7763334B2 (en) | 2005-06-20 | 2010-07-27 | J.E. Berkowitz, L.P. | System and method for upgrading building windows |
JP2007069816A (ja) * | 2005-09-08 | 2007-03-22 | Kobe Steel Ltd | 二重壁構造体 |
JP2007100394A (ja) * | 2005-10-04 | 2007-04-19 | Univ Of Yamanashi | 吸音パネル |
US8180067B2 (en) | 2006-04-28 | 2012-05-15 | Harman International Industries, Incorporated | System for selectively extracting components of an audio input signal |
US7756281B2 (en) | 2006-05-20 | 2010-07-13 | Personics Holdings Inc. | Method of modifying audio content |
US20080002833A1 (en) | 2006-06-29 | 2008-01-03 | Dts, Inc. | Volume estimation by diffuse field acoustic modeling |
US8100225B2 (en) * | 2006-09-13 | 2012-01-24 | Nucore Technologies Inc. | Room dampening panel |
US8855329B2 (en) | 2007-01-22 | 2014-10-07 | Silentium Ltd. | Quiet fan incorporating active noise control (ANC) |
US20080187147A1 (en) | 2007-02-05 | 2008-08-07 | Berner Miranda S | Noise reduction systems and methods |
US20100266138A1 (en) | 2007-03-13 | 2010-10-21 | Airbus Deutschland GmbH, | Device and method for active sound damping in a closed interior space |
JP4245060B2 (ja) | 2007-03-22 | 2009-03-25 | ヤマハ株式会社 | サウンドマスキングシステム、マスキングサウンド生成方法およびプログラム |
US7854295B2 (en) | 2008-06-03 | 2010-12-21 | Panasonic Corporation | Active noise control system |
WO2009156928A1 (en) | 2008-06-25 | 2009-12-30 | Koninklijke Philips Electronics N.V. | Sound masking system and method of operation therefor |
JP2010023534A (ja) | 2008-07-15 | 2010-02-04 | Panasonic Corp | 騒音低減装置 |
US8161975B2 (en) * | 2009-05-21 | 2012-04-24 | Moldex-Metric, Inc. | Dual mode impulse noise protecting earplug (D-182) |
US20110274283A1 (en) | 2009-07-22 | 2011-11-10 | Lewis Athanas | Open Air Noise Cancellation |
US8708097B2 (en) | 2009-10-21 | 2014-04-29 | Bellmax Acoustic Pty Ltd. | Acoustic panel |
US20120247867A1 (en) | 2010-01-08 | 2012-10-04 | Jun Yang | Composite sound-absorbing device with built in resonant cavity |
US8861742B2 (en) | 2010-01-26 | 2014-10-14 | Yamaha Corporation | Masker sound generation apparatus and program |
CN101881119B (zh) * | 2010-06-11 | 2012-05-30 | 南京大学 | 一种有源降噪通风隔声推拉窗 |
GB2482031A (en) | 2010-07-16 | 2012-01-18 | Screens At Work Ltd | Reducing reverberation time in a room |
JP5732937B2 (ja) | 2010-09-08 | 2015-06-10 | ヤマハ株式会社 | サウンドマスキング装置 |
JP5701390B2 (ja) * | 2010-10-07 | 2015-04-15 | エルジー・ハウシス・リミテッドLg Hausys,Ltd. | 吸音特性に優れた石膏パネル及びその製造方法 |
JP6007481B2 (ja) | 2010-11-25 | 2016-10-12 | ヤマハ株式会社 | マスカ音生成装置、マスカ音信号を記憶した記憶媒体、マスカ音再生装置、およびプログラム |
IT1403738B1 (it) * | 2011-02-07 | 2013-10-31 | Urbantech S R L | Assorbitore acustico ad elevate prestazioni per rendere fonoassorbenti barriere antirumore costituite da un materiale prettamente fonoisolante. |
US20130028443A1 (en) | 2011-07-28 | 2013-01-31 | Apple Inc. | Devices with enhanced audio |
FR2978373B1 (fr) | 2011-07-28 | 2013-08-02 | Saint Gobain Adfors | Revetement mural absorbant acoustique |
WO2013098871A1 (ja) | 2011-12-26 | 2013-07-04 | 日本板硝子環境アメニティ株式会社 | 音響システム |
RU2595896C2 (ru) | 2012-03-22 | 2016-08-27 | Дирак Рисерч Аб | Схема контроллера предварительной коррекции аудио с использованием переменного набора поддерживающих громкоговорителей |
US9966067B2 (en) | 2012-06-08 | 2018-05-08 | Apple Inc. | Audio noise estimation and audio noise reduction using multiple microphones |
US9812116B2 (en) | 2012-12-28 | 2017-11-07 | Alexey Leonidovich Ushakov | Neck-wearable communication device with microphone array |
JP6169849B2 (ja) | 2013-01-15 | 2017-07-26 | 本田技研工業株式会社 | 音響処理装置 |
DE202013105901U1 (de) | 2013-09-02 | 2014-02-11 | Aspect Imaging Ltd. | Inkubator mit doppeltverglaster Wand |
US9368098B2 (en) | 2013-10-11 | 2016-06-14 | Turtle Beach Corporation | Parametric emitter system with noise cancelation |
US20150139435A1 (en) | 2013-11-17 | 2015-05-21 | Ben Forrest | Accoustic masking system and method for enabling hipaa compliance in treatment setting |
JP6260504B2 (ja) | 2014-02-27 | 2018-01-17 | 株式会社Jvcケンウッド | オーディオ信号処理装置、オーディオ信号処理方法及びオーディオ信号処理プログラム |
FR3018384B1 (fr) * | 2014-03-04 | 2016-03-11 | Scherrer Jean Marc | Ensemble d'absorption acoustique a hautes et basses frequences |
JP6260380B2 (ja) * | 2014-03-19 | 2018-01-17 | ヤマハ株式会社 | 音響構造体 |
US9390702B2 (en) * | 2014-03-27 | 2016-07-12 | Acoustic Metamaterials Inc. | Acoustic metamaterial architectured composite layers, methods of manufacturing the same, and methods for noise control using the same |
US9491545B2 (en) | 2014-05-23 | 2016-11-08 | Apple Inc. | Methods and devices for reverberation suppression |
DE102014111365A1 (de) | 2014-08-08 | 2016-02-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Senkung der Verständlichkeit von Sprachsignalen und Trennbauteil zur Beeinflussung der Schallübertragung |
EP3048608A1 (en) | 2015-01-20 | 2016-07-27 | Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. | Speech reproduction device configured for masking reproduced speech in a masked speech zone |
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 |
-
2016
- 2016-03-01 US US15/057,842 patent/US10134379B2/en not_active Expired - Fee Related
-
2017
- 2017-02-23 KR KR1020187027372A patent/KR20180115772A/ko active IP Right Grant
- 2017-02-23 RU RU2018134031A patent/RU2018134031A/ru not_active Application Discontinuation
- 2017-02-23 CN CN201780027012.5A patent/CN109313886A/zh active Pending
- 2017-02-23 MX MX2018010505A patent/MX2018010505A/es unknown
- 2017-02-23 EP EP17709541.1A patent/EP3424040A1/en not_active Withdrawn
- 2017-02-23 JP JP2018546505A patent/JP2019508749A/ja not_active Ceased
- 2017-02-23 WO PCT/US2017/019078 patent/WO2017151379A1/en active Application Filing
- 2017-02-23 BR BR112018067619A patent/BR112018067619A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20170256249A1 (en) | 2017-09-07 |
RU2018134031A3 (pt) | 2020-07-30 |
US10134379B2 (en) | 2018-11-20 |
CN109313886A (zh) | 2019-02-05 |
KR20180115772A (ko) | 2018-10-23 |
WO2017151379A1 (en) | 2017-09-08 |
EP3424040A1 (en) | 2019-01-09 |
RU2018134031A (ru) | 2020-04-01 |
JP2019508749A (ja) | 2019-03-28 |
MX2018010505A (es) | 2018-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112019000398A8 (pt) | Realidade virtual, aumentada e mista | |
BR112018067619A2 (pt) | montagem de parede acústica que tem configuração de parede dupla e propriedades de ruptura de ruído passivas, e método de fazer a mesma | |
BR112017001211A2 (pt) | molde com sobreposição de lâmina ultrassônica | |
CO2020002958A2 (es) | Tarjeta de transacción con componentes electrónicos incorporados y procedimiento para su fabricación | |
EA201890662A1 (ru) | Гибридная связь на основе направляемой поверхностной волны | |
BR112017015523A2 (pt) | dispositivo de proteção auditiva com uma corneta acústica convoluta | |
BR112018074979A2 (pt) | composições de limpeza que compreendem enzimas | |
TR2021016542A2 (tr) | Plazma bazlı filmler ve bunları üretme ve kullanma usulleri. | |
BR112017018316A2 (pt) | composições compreendendo combinações de canabinoides purificados, com pelo menos um flavonoide, terpeno ou mineral | |
BR112017003414A2 (pt) | composições compreendendo caseína e métodos para produzir as mesmas | |
BR112017004192A2 (pt) | intercamada para vidro laminado e vidro laminado | |
BR112018016630A2 (pt) | disdrômetro tendo transdutor acústico e métodos do mesmo | |
BR112018067664A2 (pt) | conjunto da parede acústica tendo propriedades disruptivas do ruído ativo, e/ou método de mascaramento e/ou uso do mesmo | |
BR112015023768A2 (pt) | painel de construção com espuma acústica | |
TWD175486S (zh) | 儀錶板之部分 | |
EP3605525A4 (en) | SOUNDPROOF STRUCTURE, SOUND INSULATION PLATE AND TUNING PLATE | |
MX2023002290A (es) | Maquina acusticamente aislada. | |
MX2016011647A (es) | Proceso para encapsular materiales aislantes fragiles dentro de poliisocianurato. | |
BR112019001380A2 (pt) | painel de duto | |
BR112016028450A8 (pt) | Equalização automatizada de microfones | |
BR112018010373A2 (pt) | processo ambientalmente correto para a preparação da nanocelulose e seus derivados | |
EP3807348A4 (en) | CELLULOSIC GELS, FILMS AND COMPOSITE MATERIALS WITH THE GELS AND METHODS FOR THEIR PRODUCTION | |
BR112017023939A2 (pt) | capacete de proteção | |
BR112013031157A2 (pt) | arranjo de alto-falante e método de prover um arranjo de alto-falante | |
BR112016011273A8 (pt) | artigo e dispositivo auditivo |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2658 DE 14-12-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |