CA1139236A - Sound-absorbing panel - Google Patents

Sound-absorbing panel

Info

Publication number
CA1139236A
CA1139236A CA000364716A CA364716A CA1139236A CA 1139236 A CA1139236 A CA 1139236A CA 000364716 A CA000364716 A CA 000364716A CA 364716 A CA364716 A CA 364716A CA 1139236 A CA1139236 A CA 1139236A
Authority
CA
Canada
Prior art keywords
sound
membrane
absorbing panel
panel
natural frequency
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.)
Expired
Application number
CA000364716A
Other languages
English (en)
French (fr)
Inventor
John M. Zalas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lord Corp
Original Assignee
Lord Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lord Corp filed Critical Lord Corp
Application granted granted Critical
Publication of CA1139236A publication Critical patent/CA1139236A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • 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
    • B32B2375/00—Polyureas; Polyurethanes
    • 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
    • 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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/747—Corrugated materials
    • 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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/748—Honeycomb materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
CA000364716A 1979-12-06 1980-11-14 Sound-absorbing panel Expired CA1139236A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/100,809 US4301890A (en) 1979-12-06 1979-12-06 Sound-absorbing panel
US100,809 1979-12-06

Publications (1)

Publication Number Publication Date
CA1139236A true CA1139236A (en) 1983-01-11

Family

ID=22281654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000364716A Expired CA1139236A (en) 1979-12-06 1980-11-14 Sound-absorbing panel

Country Status (7)

Country Link
US (1) US4301890A (en, 2012)
JP (1) JPS5689650A (en, 2012)
AU (1) AU528860B2 (en, 2012)
CA (1) CA1139236A (en, 2012)
DE (1) DE3044865A1 (en, 2012)
GB (1) GB2066730B (en, 2012)
SE (1) SE444021B (en, 2012)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522284A (en) * 1983-04-20 1985-06-11 Peabody Noise Control, Inc. Composite panel structure
US4641726A (en) * 1983-04-20 1987-02-10 Peabody Noise Control, Inc. Composite structure and method of manufacturing it
US4553631A (en) * 1983-05-19 1985-11-19 United Mcgill Corporation Sound absorption method and apparatus
DE3504208A1 (de) * 1985-02-07 1986-08-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Schalldaempfer-box
US4674595A (en) * 1985-11-20 1987-06-23 The United States Of America As Represented By The Secretary Of The Navy Underwater acoustic pressure release baffle for depths to 2000 feet
DE3615360A1 (de) * 1986-05-06 1987-11-12 Stankiewicz Alois Dr Gmbh Bauelement mit akustischen eigenschaften
GB2193465A (en) * 1986-07-15 1988-02-10 Cambrian Plastics Ltd Improvements relating to reinforced bodies
DE3824423A1 (de) * 1988-07-19 1990-01-25 Roemmler H Resopal Werk Gmbh Schichtpressstoffplatte, insbesondere als kernplatte fuer verbundelemente, sowie daraus hergestellte verbundelemente
US5093394A (en) * 1988-09-27 1992-03-03 Sheller-Globe Corporation Thermoformable acoustical mat composition and method
DE9110552U1 (de) * 1991-08-26 1992-12-24 Irbit Research + Consulting Ag, Freiburg/Fribourg Motorraumkapselelement
US5445861A (en) * 1992-09-04 1995-08-29 The Boeing Company Lightweight honeycomb panel structure
US5459291A (en) * 1992-09-29 1995-10-17 Schuller International, Inc. Sound absorption laminate
DE4404502C2 (de) * 1994-02-12 2002-02-28 Bosch Gmbh Robert Schalldämmende Abdeckhaube
AT403417B (de) * 1995-04-25 1998-02-25 Fritz Dr Paschke Schallfiltervorrichtung
US5782082A (en) 1996-06-13 1998-07-21 The Boeing Company Aircraft engine acoustic liner
IT1293727B1 (it) * 1997-07-18 1999-03-10 Claudio Barabaschi Pannello fonoassorbente ad assorbimento acustico per risonanza e procedimento di regolazione della frequenza di risonanza dello stesso
DE19930844C2 (de) * 1999-07-03 2003-11-27 Krd Sicherheitstechnik Gmbh Verbundplatte aus Kunststoff
DE10144421B4 (de) * 2001-09-10 2004-07-15 Siemens Ag Stosswellenquelle
US7513082B2 (en) * 2004-02-09 2009-04-07 Lahnie Johnson Sound reducing system
US7419031B2 (en) * 2005-11-04 2008-09-02 The Boeing Company Integrally damped composite aircraft floor panels
ATE469414T1 (de) * 2006-10-18 2010-06-15 Yamaha Corp Schalldämpfender körper
DE102007029751A1 (de) * 2007-06-27 2009-01-02 Architectural Research Corp., Livonia Schallabsorbierendes Raumteilerelement
US20090282759A1 (en) * 2008-05-14 2009-11-19 Porter William H Relocatable building wall construction
DE102009006300A1 (de) * 2009-01-27 2010-07-29 Webasto Ag Fahrzeug-Außenflächenbauteil mit Glasoptik
US8156710B1 (en) * 2010-11-19 2012-04-17 Advance Vinyl Floor Manufacturing Corp. Method and apparatus for floor tiles and planks
DE102011008922A1 (de) * 2011-01-19 2012-07-19 Rolls-Royce Deutschland Ltd. & Co. Kg Verfahren zur Herstellung eines Schallabsorbers, insbesondere für einen Gasturbinenabgaskonus
US8511429B1 (en) * 2012-02-13 2013-08-20 Usg Interiors, Llc Ceiling panels made from corrugated cardboard
GB201209274D0 (en) * 2012-05-23 2012-07-04 Vpod Solutions Ltd Indoor partitions and partitioning system
DE102012022713B3 (de) * 2012-11-21 2014-02-13 Diehl Aircabin Gmbh Paneel und Verfahren zur Herstellung eines Paneels
US8800245B1 (en) 2013-03-27 2014-08-12 Advancecd Vinyl Floor Manufacturing Corp. Method and apparatus for floor tiles and planks
AU362291S (en) 2015-05-08 2015-06-15 Extrusion
AU362290S (en) 2015-05-08 2015-06-15 Extrusion
RU2630488C1 (ru) * 2016-06-01 2017-09-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Звукопоглощающая сотовая панель
GB2563220A (en) * 2017-06-05 2018-12-12 Pritex Ltd Sound attenuation sheet
US10726824B2 (en) * 2017-09-29 2020-07-28 The Boeing Company Composite sound absorption panel assembly
WO2019167795A1 (ja) * 2018-02-27 2019-09-06 富士フイルム株式会社 防音構造体
US11207863B2 (en) 2018-12-12 2021-12-28 Owens Corning Intellectual Capital, Llc Acoustic insulator
US11666199B2 (en) 2018-12-12 2023-06-06 Owens Corning Intellectual Capital, Llc Appliance with cellulose-based insulator
CN111335197B (zh) * 2020-04-20 2024-07-23 深圳市双禹王声屏障工程技术有限公司 一种抑制型隔声屏
CN119495281A (zh) * 2025-01-15 2025-02-21 北京市科学技术研究院城市安全与环境科学研究所 一种柔性包络面降噪结构及其制作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2140210A (en) * 1938-01-07 1938-12-13 Schenk Eduard Acoustic structure
US2413568A (en) * 1941-07-17 1946-12-31 Albert B Hurley Vibratile board for acoustic treatment
US3380206A (en) * 1965-09-29 1968-04-30 Soundlock Corp Lay-in acoustical ceiling panel with flexible diaphragms
US3504761A (en) * 1969-06-18 1970-04-07 Us Navy Pressure-insensitive,sandwiched,acoustic material having a honeycomb core
US4084366A (en) * 1975-11-14 1978-04-18 Haworth Mfg., Inc. Sound absorbing panel
SE402142B (sv) * 1976-06-03 1978-06-19 Becker Wilhelm Ab Laminerad ljudabsorbent
SE420750B (sv) * 1978-11-17 1981-10-26 Ingemanssons Ingenjorsbyra Ab Ljudisolerande byggnadselement med stor styvhet

Also Published As

Publication number Publication date
SE8007526L (sv) 1981-06-07
AU6366080A (en) 1981-06-11
AU528860B2 (en) 1983-05-19
DE3044865C2 (en, 2012) 1987-09-17
JPS5689650A (en) 1981-07-21
SE444021B (sv) 1986-03-17
GB2066730B (en) 1984-02-29
DE3044865A1 (de) 1981-09-03
US4301890A (en) 1981-11-24
GB2066730A (en) 1981-07-15

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Legal Events

Date Code Title Description
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