CN109641416A - 包括由连接的单元构成的芯的吸音板，其中单元壁中的一些具有开口 - Google Patents

包括由连接的单元构成的芯的吸音板，其中单元壁中的一些具有开口 Download PDF

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Publication number
CN109641416A
CN109641416A CN201780050905.1A CN201780050905A CN109641416A CN 109641416 A CN109641416 A CN 109641416A CN 201780050905 A CN201780050905 A CN 201780050905A CN 109641416 A CN109641416 A CN 109641416A
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CN
China
Prior art keywords
layer
panel
series
core
opening
Prior art date
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Pending
Application number
CN201780050905.1A
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English (en)
Chinese (zh)
Inventor
詹姆斯·M·琼扎
罗纳德·W·格德斯
托马斯·赫特勒
杰弗里·P·卡利什
杰森·D·麦克纳尔蒂
哈罗德·C·克内希特三世
柳泰旭
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
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Publication of CN109641416A publication Critical patent/CN109641416A/zh
Pending legal-status Critical Current

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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
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/04—4 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
    • B60N3/044—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets of removable mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
    • 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
    • E04B1/8409—Sound-absorbing elements sheet-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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Panels For Use In Building Construction (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
CN201780050905.1A 2016-08-19 2017-08-11 包括由连接的单元构成的芯的吸音板，其中单元壁中的一些具有开口 Pending CN109641416A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662377285P 2016-08-19 2016-08-19
US62/377,285 2016-08-19
PCT/US2017/046399 WO2018034949A1 (en) 2016-08-19 2017-08-11 Sound-absorbing panels comprising a core consisting of connected cells, wherein some of the cell walls have openings

Publications (1)

Publication Number Publication Date
CN109641416A true CN109641416A (zh) 2019-04-16

Family

ID=59702851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780050905.1A Pending CN109641416A (zh) 2016-08-19 2017-08-11 包括由连接的单元构成的芯的吸音板，其中单元壁中的一些具有开口

Country Status (5)

Country Link
US (1) US20190213990A1 (https=)
EP (1) EP3500427B1 (https=)
JP (1) JP2019528195A (https=)
CN (1) CN109641416A (https=)
WO (1) WO2018034949A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2800221C1 (ru) * 2022-11-23 2023-07-19 ООО "Завод детали интерьера" Многослойный термошумоизоляционный экран двигателя грузового автомобиля
CN119920227A (zh) * 2023-10-31 2025-05-02 上海飞机制造有限公司 一种低频、宽带降噪的声学结构及声学结构的设计方法

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WO2019195189A1 (en) * 2018-04-02 2019-10-10 Itt Manufacturing Enterprises Llc Multi-frequency helmholtz resonator system
DE102018206120A1 (de) * 2018-04-20 2019-10-24 Faurecia Innenraum Systeme Gmbh Verbundteil, insbesondere Innenverkleidungsteil, und Verfahren zu dessen Herstellung
US11351703B2 (en) * 2018-05-30 2022-06-07 The Boeing Company Matched compression die apparatus
CN112888828A (zh) * 2018-11-09 2021-06-01 3M创新有限公司 包括吸声材料的消隐面板
US20210382529A1 (en) * 2018-11-09 2021-12-09 3M Innovative Properties Company Acoustic panels and structures including the same
CN110176223A (zh) * 2019-05-27 2019-08-27 西安交通大学 一种任意形状迷宫型低频吸声装置设计方法
WO2021044272A1 (en) 2019-09-03 2021-03-11 3M Innovative Properties Company Assembly including acoustic baffles
EP4034362B1 (en) 2019-09-23 2024-10-30 3M Innovative Properties Company Articles including panels and molded structures and methods of making same
KR102260317B1 (ko) * 2019-10-17 2021-06-03 (주)신호산업 벽체 지지형 천장 흡음 시스템
WO2021116889A1 (en) * 2019-12-12 2021-06-17 3M Innovative Properties Company Methods of making dual layer sound-absorbing panels comprising a core consisting of connected cells, wherein some of the cell walls have openings
WO2021116888A1 (en) * 2019-12-12 2021-06-17 3M Innovative Properties Company Dual layer sound-absorbing panels comprising a core consisting of connected cells, wherein some of the cell walls have openings
USD943785S1 (en) * 2020-06-26 2022-02-15 Corsair Memory, Inc. Acoustic panel
USD943783S1 (en) * 2020-06-26 2022-02-15 Corsair Memory, Inc. Acoustic panel
USD943390S1 (en) * 2020-06-26 2022-02-15 Corsair Memory, Inc. Mounting element for an acoustic panel
USD943391S1 (en) * 2020-06-26 2022-02-15 Corsair Memory, Inc. Mounting element and bracket combination for an acoustic panel
USD946787S1 (en) * 2020-06-26 2022-03-22 Corsair Memory, Inc. Acoustic panel
TWD214631S (zh) * 2020-06-26 2021-10-11 美商海盜船記憶體股份有限公司 吸音板總成
USD943784S1 (en) * 2020-06-26 2022-02-15 Corsair Memory, Inc. Acoustic panel
US20240228110A9 (en) 2021-02-17 2024-07-11 Cabka Group Gmbh Foldable transport containers
FR3120732B1 (fr) 2021-03-10 2023-10-27 Airbus Operations Sas Procédé de fabrication d’une structure d’absorption acoustique, structure d’absorption acoustique ainsi obtenue
EP4079501A1 (en) * 2021-04-20 2022-10-26 Paneltim N V An intermediate layer for a sandwich panel
US20240239025A1 (en) * 2021-05-04 2024-07-18 Safran Aircraft Engines Acoustic metamaterial and method for the additive manufacturing thereof
US11932373B2 (en) * 2021-07-23 2024-03-19 The Boeing Company Method for attaching decoration panels to interior architecture of an aircraft
CN116134195A (zh) * 2021-08-06 2023-05-16 精灵光粉科技有限公司 吸音构件、吸音板以及吸音壁
PL247595B1 (pl) * 2022-09-12 2025-08-04 Inst Podstawowych Problemow Techniki Polskiej Akademii Nauk Sposób adaptacyjnego pochłaniania dźwięku i izolacji akustycznej poprzez modyfikację mikrogeometrii warstwy porowatej
WO2024107080A1 (ru) * 2022-11-14 2024-05-23 Общество с ограниченной ответственностью "Автомобильный завод "ГАЗ" Устройство для защиты агрегатов двигателя и трансмиссии транспортного средства
EP4411725A1 (fr) * 2023-01-31 2024-08-07 Airbus SAS Structure alvéolaire d'un panneau d atténuation acoustique comprenant au moins un élément rapporté et configuré pour vibrer à une fréquence souhaitée, procédé de fabrication de ladite structure alvéolaire
US20240262488A1 (en) * 2023-02-08 2024-08-08 B/E Aerospace, Inc. Transmission loss panel for aircraft cabin noise and thermal treatment
US12562143B2 (en) 2023-07-17 2026-02-24 Volvo Car Corporation Unit cell and structural panel assemblies with enhanced impact and noise absorption characteristics
CN116754654B (zh) * 2023-08-21 2023-12-01 成都中弘轨道交通环保产业股份有限公司 一种基于图像分析模型的声音屏障检测方法及装置

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GB2486120B (en) * 2010-03-02 2012-10-31 Gkn Aerospace Services Ltd Seamless acoustic liner
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US20080044621A1 (en) * 2006-06-21 2008-02-21 Ben Strauss Honeycomb with a fraction of substantially porous cell walls
US20090166127A1 (en) * 2007-12-17 2009-07-02 Airbus Deutschland Gmbh Sandwiich panel for sound absorption
GB2486120B (en) * 2010-03-02 2012-10-31 Gkn Aerospace Services Ltd Seamless acoustic liner
CN203773937U (zh) * 2014-02-10 2014-08-13 郑州宇通客车股份有限公司 隔声吸声蜂窝板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2800221C1 (ru) * 2022-11-23 2023-07-19 ООО "Завод детали интерьера" Многослойный термошумоизоляционный экран двигателя грузового автомобиля
CN119920227A (zh) * 2023-10-31 2025-05-02 上海飞机制造有限公司 一种低频、宽带降噪的声学结构及声学结构的设计方法

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Publication number Publication date
JP2019528195A (ja) 2019-10-10
US20190213990A1 (en) 2019-07-11
EP3500427A1 (en) 2019-06-26
WO2018034949A1 (en) 2018-02-22
EP3500427B1 (en) 2021-02-03

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Application publication date: 20190416