JP6985575B2 - 吸音器、防音壁ならびに設計および製造のための方法 - Google Patents

吸音器、防音壁ならびに設計および製造のための方法 Download PDF

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Publication number
JP6985575B2
JP6985575B2 JP2018560253A JP2018560253A JP6985575B2 JP 6985575 B2 JP6985575 B2 JP 6985575B2 JP 2018560253 A JP2018560253 A JP 2018560253A JP 2018560253 A JP2018560253 A JP 2018560253A JP 6985575 B2 JP6985575 B2 JP 6985575B2
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Japan
Prior art keywords
wafer
frequency
neck
sound
cavity
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Expired - Fee Related
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JP2018560253A
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English (en)
Japanese (ja)
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JP2019511014A (ja
JP2019511014A5 (enExample
Inventor
マルタンシク，エミール
ウドワン，アレクサンドル
デュラン，ステファーヌ
ヤクビ，ヌルディン
レフーヴ，エリー
オレガン，イーヴ
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Centre National de la Recherche Scientifique
Le Mans Université
Original Assignee
Centre National de la Recherche Scientifique
Le Mans Université
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Publication of JP2019511014A publication Critical patent/JP2019511014A/ja
Publication of JP2019511014A5 publication Critical patent/JP2019511014A5/ja
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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
    • E04B1/8209—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2892—Mountings or supports for transducers
    • H04R1/2896—Mountings or supports for transducers for loudspeaker transducers
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8428—Tray or frame type panels or blocks, with or without acoustical filling containing specially shaped acoustical bodies, e.g. funnels, egg-crates, fanfolds
    • 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
    • E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP2018560253A 2016-02-08 2017-02-08 吸音器、防音壁ならびに設計および製造のための方法 Expired - Fee Related JP6985575B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1650983 2016-02-08
FR1650983A FR3047600B1 (fr) 2016-02-08 2016-02-08 Absorbeur acoustique, paroi acoustique et procede de conception et fabrication
PCT/EP2017/052787 WO2017137455A1 (fr) 2016-02-08 2017-02-08 Absorbeur acoustique, paroi acoustique et procede de conception et fabrication

Publications (3)

Publication Number Publication Date
JP2019511014A JP2019511014A (ja) 2019-04-18
JP2019511014A5 JP2019511014A5 (enExample) 2020-02-06
JP6985575B2 true JP6985575B2 (ja) 2021-12-22

Family

ID=56555445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018560253A Expired - Fee Related JP6985575B2 (ja) 2016-02-08 2017-02-08 吸音器、防音壁ならびに設計および製造のための方法

Country Status (7)

Country Link
US (1) US10477302B2 (enExample)
EP (1) EP3414756B1 (enExample)
JP (1) JP6985575B2 (enExample)
KR (1) KR102703452B1 (enExample)
CN (1) CN108780637B (enExample)
FR (1) FR3047600B1 (enExample)
WO (1) WO2017137455A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11514878B2 (en) * 2018-02-23 2022-11-29 Purdue Research Foundation Helmholtz resonators with broadband capability
US11322126B2 (en) * 2018-12-20 2022-05-03 Toyota Motor Engineering & Manufacturing North America, Inc. Broadband sparse acoustic absorber
CN112969830B (zh) * 2018-12-21 2022-12-27 香港科技大学 软声学边界平板
CN110012397B (zh) * 2019-05-10 2020-12-29 美特科技(苏州)有限公司 一种扬声器
CN110415675B (zh) * 2019-08-22 2024-06-14 北京市劳动保护科学研究所 可调声学特性的隔声装置
EP4022940A4 (en) * 2019-08-28 2024-01-03 Sonicedge Ltd. A system and method for generating an audio signal
CN112447162B (zh) * 2019-08-29 2024-07-16 比亚迪股份有限公司 吸声结构设计方法、吸声结构及声学包结构
JP2022552094A (ja) * 2019-10-21 2022-12-15 コーニンクレッカ フィリップス エヌ ヴェ 防音サスペンションシステム
CN111926933B (zh) * 2019-12-24 2021-06-15 南京林业大学 一种基于亥姆霍兹共鸣器的可调频吸声板
CN111549922A (zh) * 2020-05-13 2020-08-18 中国铁路设计集团有限公司 一种内插折角导声通廊式超结构及其制成的低频吸声装置
CN112509545B (zh) * 2020-12-16 2022-07-12 上海交通大学 基于共振吸声的多层嵌套式低频宽带吸声装置
FR3121777B1 (fr) * 2021-04-08 2023-10-27 Tallano Tech Atténuateur du bruit généré par une pompe centrifuge.
CN113112975B (zh) * 2021-04-20 2024-06-11 南京富罗新环保科技有限公司 一种具有电磁吸声结构的吸声板
CN117242514A (zh) * 2021-04-23 2023-12-15 香港科技大学 超低频吸声器
CN113539223B (zh) * 2021-07-11 2022-05-06 哈尔滨工程大学 一种亥姆霍兹吸声装置
CN114885270B (zh) * 2021-08-23 2025-10-24 镇江贝斯特新材料股份有限公司 一种用于固定声学增强件的分隔装置及其装配方法与应用
WO2023173442A1 (zh) * 2022-03-18 2023-09-21 深圳市韶音科技有限公司 一种振动组件
US12573362B2 (en) 2022-06-23 2026-03-10 Hansen Electronic Architecture And Design, Llc Acoustic enclosure for sound amplification
KR102805721B1 (ko) * 2022-07-22 2025-05-13 (주)새론건설 소음 방지 공명기 및 이의 설치 방법
US11991497B1 (en) * 2022-10-28 2024-05-21 xMEMS Labs, Inc. Acoustic device and holder flattening frequency response
CN116524889B (zh) * 2023-04-12 2026-02-27 北京理工大学 一种双腔谐振的水下吸声超结构
KR102891718B1 (ko) * 2024-05-08 2025-11-26 롯데건설 주식회사 헬름홀츠 공명 구조를 적용한 천장형 층간소음 저감장치

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763400U (enExample) * 1980-10-01 1982-04-15
JPS6440895A (en) * 1987-08-06 1989-02-13 Matsushita Electric Works Ltd Sound absorber
US5241512A (en) * 1991-04-25 1993-08-31 Hutchinson 2 Acoustic protection material and apparatus including such material
WO1995002238A1 (de) * 1993-07-07 1995-01-19 Leistritz Ag & Co. Abgastechnik Aktiver schalldämpfer
US7440580B2 (en) * 2003-01-16 2008-10-21 Performance Media Industries, Ltd. Room mode bass absorption through combined diaphragmatic and helmholtz resonance techniques
DE102004053383A1 (de) * 2004-11-02 2006-05-04 Eads Deutschland Gmbh Akustischer Absorber für Flugtriebwerke
JP2008025472A (ja) 2006-07-21 2008-02-07 Denso Corp 騒音低減装置
CH700728B1 (de) * 2007-07-13 2010-10-15 Albers & Co Akustikelemente.
DE102007000568A1 (de) * 2007-10-24 2009-04-30 Silencesolutions Gmbh Schallabsorber
JP2009204836A (ja) * 2008-02-27 2009-09-10 Yamaha Corp 吸音構造、吸音構造群、音響室、吸音構造の調整方法及び騒音低減方法
DE102009007891A1 (de) * 2009-02-07 2010-08-12 Willsingh Wilson Resonanz-Schallabsorber in mehrschichtiger Ausführung
KR101026765B1 (ko) * 2009-05-19 2011-04-11 한국항공우주연구원 광대역 소음 제어용 청정 흡음기 및 그 제조 방법
FR2955443B1 (fr) * 2010-01-19 2012-03-23 Univ Maine Structure de haut-parleur electrodynamique a technologie mems
US8469141B2 (en) * 2011-08-10 2013-06-25 General Electric Company Acoustic damping device for use in gas turbine engine
JP5661581B2 (ja) * 2011-09-07 2015-01-28 株式会社神戸製鋼所 遮音カバー
CH706394A2 (de) * 2012-04-26 2013-10-31 Akustik & Raum Ag Schallabsorbierendes Element.
KR101401157B1 (ko) 2012-12-20 2014-05-30 대림대학교산학협력단 룸 이퀄라이저
FR3009122B1 (fr) * 2013-07-29 2017-12-15 Boeing Co Barriere et absorbeur acoustiques hybrides
US8857563B1 (en) 2013-07-29 2014-10-14 The Boeing Company Hybrid acoustic barrier and absorber
US9068345B2 (en) 2013-08-12 2015-06-30 Hexcel Corporation Multi-sectional acoustic septum
KR101574015B1 (ko) 2014-04-29 2015-12-02 박창열 흡음장치

Also Published As

Publication number Publication date
US20190058941A1 (en) 2019-02-21
EP3414756B1 (fr) 2020-01-29
WO2017137455A1 (fr) 2017-08-17
FR3047600B1 (fr) 2018-02-02
EP3414756A1 (fr) 2018-12-19
JP2019511014A (ja) 2019-04-18
FR3047600A1 (fr) 2017-08-11
CN108780637B (zh) 2023-07-25
KR102703452B1 (ko) 2024-09-04
CN108780637A (zh) 2018-11-09
KR20180111976A (ko) 2018-10-11
US10477302B2 (en) 2019-11-12

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