ES2143612T3 - Paneles o elementos de aislamiento acustico. - Google Patents

Paneles o elementos de aislamiento acustico.

Info

Publication number
ES2143612T3
ES2143612T3 ES95901844T ES95901844T ES2143612T3 ES 2143612 T3 ES2143612 T3 ES 2143612T3 ES 95901844 T ES95901844 T ES 95901844T ES 95901844 T ES95901844 T ES 95901844T ES 2143612 T3 ES2143612 T3 ES 2143612T3
Authority
ES
Spain
Prior art keywords
core material
soft
outer facings
facings
soft core
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 - Lifetime
Application number
ES95901844T
Other languages
English (en)
Inventor
Jean-Philippe Jacque Deblander
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2143612T3 publication Critical patent/ES2143612T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B32B3/26—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
    • 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
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/08—Closed cell foam
    • 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
    • B32B2307/56—Damping, energy absorption
    • 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
    • B32B2419/00—Buildings or parts thereof
    • 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
    • E04B2001/8461—Solid slabs or blocks layered
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PANEL O ELEMENTO AISLANTE MULTICAPAS CON (A) DOS CARAS EXTERNAS (1) Y (B) UN MATERIAL DE NUCLEO DE ESPUMA SINTETICA (2) CON PERFILES HUECOS (3), CONECTADOS A LAS DOS CARAS EXTERNAS (1). TAMBIEN SE EXPONE UN PANEL AISLANTE MULTICAPAS QUE TIENE (A) DOS CARAS EXTERNAS (1) Y (B) FASES DE MATERIAL DE NUCLEO BLANDO EN UNA RELACION ESPACIADA ENTRE LAS DOS CARAS EXTERNAS, DE TAL MANERA QUE LAS DOS EXTREMIDADES DEL MATERIAL DE NUCLEO BLANDO CONTACTAN LAS CARAS EXTERNAS Y QUE TIENEN ENTRE LAS FASES DE MATERIAL DE NUCLEO BLANDO, UN SEGUNDO MATERIAL DE NUCLEO CON UNA DENSIDAD MAYOR QUE EL MATERIAL DE NUCLEO BLANDO, DONDE SOLO UNA EXTREMIDAD DE CADA SEGUNDA FASE DE MATERIAL DE NUCLEO CONTACTA SOLO UNA Y LA MISMA CARA EXTERNA. LOS DOS TIPOS DE PANEL O ELEMENTO POSEEN PROPIEDADES AISLANTES ACUSTICAS Y RESISTENCIA MECANICA.
ES95901844T 1993-11-19 1994-11-09 Paneles o elementos de aislamiento acustico. Expired - Lifetime ES2143612T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939323829A GB9323829D0 (en) 1993-11-19 1993-11-19 Acoustic insulating panels or elements

Publications (1)

Publication Number Publication Date
ES2143612T3 true ES2143612T3 (es) 2000-05-16

Family

ID=10745396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95901844T Expired - Lifetime ES2143612T3 (es) 1993-11-19 1994-11-09 Paneles o elementos de aislamiento acustico.

Country Status (10)

Country Link
EP (1) EP0729532B1 (es)
JP (1) JP3701672B2 (es)
KR (1) KR100408387B1 (es)
AT (1) ATE191039T1 (es)
CA (1) CA2176374C (es)
DE (1) DE69423645T2 (es)
ES (1) ES2143612T3 (es)
GB (1) GB9323829D0 (es)
GR (1) GR3033657T3 (es)
WO (1) WO1995014136A1 (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760476B1 (fr) * 1997-03-04 1999-06-04 Onduline Sa Cloison prefabriquee
JPH1167403A (ja) * 1997-08-08 1999-03-09 Harness Sogo Gijutsu Kenkyusho:Kk 吸音材および該吸音材を備えたケーブルリール
EP0965701A1 (en) 1998-06-19 1999-12-22 Dow Deutschland Inc. Sound insulating panel
PT1061190E (pt) 1999-06-09 2007-08-16 Dow Deutschland Inc Elemento isolador de som do tipo sanduíche
US6789645B1 (en) 1999-06-09 2004-09-14 The Dow Chemical Company Sound-insulating sandwich element
KR20000071880A (ko) * 2000-05-29 2000-11-25 김태봉 공명 구조가 구비된 소음방지용 발포 알루미늄 패널
DE10034990B4 (de) * 2000-07-19 2005-02-10 Airbus Deutschland Gmbh Mehrschichtplatte zur Verringerung der Schallabstrahlung
DE20118909U1 (de) * 2001-11-20 2003-03-27 Saint Gobain Isover G & H Ag Trennwandelement für Raumteiler u.dgl. mit einer Füllung mit Wärmedämmstoff, insbesondere Mineralwolle
DE102005024549B3 (de) * 2005-05-28 2006-12-07 Airbus Deutschland Gmbh Sandwichstruktur mit frequenzselektivem Doppelwandverhalten
DE102006022715A1 (de) * 2006-05-12 2007-12-06 Hermann Gutmann Werke Ag Verkleidungselement
US8261558B2 (en) 2009-06-25 2012-09-11 Nomaco Inc. Self-adjusting insulation, including insulation particularly suited for pipe or duct
USD694553S1 (en) 2010-03-03 2013-12-03 Noel Group Llc Mattress bed cushion
USD693148S1 (en) 2010-03-03 2013-11-12 Noel Group Llc Mattress bed cushion
USD693145S1 (en) 2010-03-03 2013-11-12 Noel Group Llc Mattress bed cushion
USD693144S1 (en) 2010-03-03 2013-11-12 Noel Group Llc Mattress bed cushion
USD688492S1 (en) 2010-03-03 2013-08-27 Noel Group Llc Mattress bed cushion
CA2834617A1 (en) 2011-04-29 2012-12-27 Nomaco Inc. Unitary composite/hybrid cushioning structures(s) and profile(s) comprised of a thermoplastic foam(s) and a thermoset material(s) and related methods
WO2013049570A1 (en) 2011-09-30 2013-04-04 Nomaco Inc. Cellular mattress assemblies and related methods
USD691400S1 (en) 2012-02-10 2013-10-15 Nomaco Inc. Stackable base for mattress assembly
USD693149S1 (en) 2012-04-27 2013-11-12 Noel Group Llc Mattress bed cushion
USD693146S1 (en) 2012-04-27 2013-11-12 Noel Group Llc Mattress bed cushion
USD693147S1 (en) 2012-04-27 2013-11-12 Noel Group Llc Mattress bed cushion
USD692693S1 (en) 2012-04-27 2013-11-05 Noel Group Llc Mattress bed cushion
USD694552S1 (en) 2012-04-27 2013-12-03 Noel Group Llc Mattress bed cushion
US9157566B2 (en) 2012-05-11 2015-10-13 Nomaco Inc. Insulation systems employing expansion features to insulate elongated containers subject to extreme temperature fluctuations, and related components and methods
USD697337S1 (en) 2012-07-03 2014-01-14 Nomaco, Inc. Stackable base for mattress assembly
USD690536S1 (en) 2012-07-26 2013-10-01 Nomaco Inc. Motion isolation insulator pad
USD694041S1 (en) 2012-09-28 2013-11-26 Noel Group Llc Mattress bed cushion
USD692694S1 (en) 2012-09-28 2013-11-05 Noel Group Llc Mattress bed cushion
USD688069S1 (en) 2012-09-28 2013-08-20 Noel Group Llc Mattress bed cushion
USD707468S1 (en) 2012-11-09 2014-06-24 Noel Group Llc Mattress bed cushion
USD709301S1 (en) 2012-11-09 2014-07-22 Noel Group Llc Mattress bed cushion
USD707467S1 (en) 2012-11-09 2014-06-24 Noel Group Llc Mattress bed cushion
USD701713S1 (en) 2012-11-09 2014-04-01 Noel Group, Llc Mattress bed cushion
WO2014176400A1 (en) 2013-04-26 2014-10-30 Noel Group Llc Cushioning assemblies with thermoplastic elements encapsulated in thermoset providing customizable support and airflow, and related methods
USD704962S1 (en) 2013-09-09 2014-05-20 Noel Group Llc Mattress bed cushion
US10563068B2 (en) 2013-10-31 2020-02-18 Precision Fabrics Group, Inc. Porous polymer coatings
CN111270791B (zh) * 2020-01-18 2021-03-12 温州职业技术学院 一种高强度建设轻体墙板

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1340650A (fr) * 1961-12-08 1963-10-18 Applied Acoustics Ltd Panneau d'absorption du son
US3420023A (en) * 1966-06-02 1969-01-07 Roher Bohm Ltd Baffle unit
FR1603661A (en) * 1968-12-27 1971-05-10 Composite building blocks having hollow opt foamed core
DE2104548A1 (de) * 1971-02-01 1972-08-24 Schoeller & Co KG, 3400 Göttingen Quaderartiges Lärmschutzbauelement
DE2231387A1 (de) * 1972-06-27 1974-01-10 Alex Walser Mehrschaliger innenwandaufbau mit schalldaemmung
FR2228916A1 (en) * 1973-05-10 1974-12-06 Hugo Knodler Kg Soundproof composite building panel - has voids through expanded polystyrene core filled with insulation
JPS54129079A (en) * 1978-03-31 1979-10-06 Hitachi Ltd Sandwich panel
NL7905519A (nl) * 1978-07-25 1980-01-29 Weltin Optac Geluidsabsorptiemiddel.
SE420750B (sv) * 1978-11-17 1981-10-26 Ingemanssons Ingenjorsbyra Ab Ljudisolerande byggnadselement med stor styvhet
DE3427856A1 (de) * 1984-07-27 1986-01-30 Gösele, Karl, Prof. Dr.-Ing.habil., 7022 Leinfelden-Echterdingen Koerperschalldaempfende beschwerung von bauteilen zur erhoehung ihrer schalldaemmung
JPH0328439A (ja) * 1989-06-27 1991-02-06 Matsushita Electric Works Ltd 遮音パネル
JPH03197743A (ja) * 1989-12-25 1991-08-29 Matsushita Electric Works Ltd 遮音パネル

Also Published As

Publication number Publication date
JP3701672B2 (ja) 2005-10-05
GR3033657T3 (en) 2000-10-31
DE69423645D1 (de) 2000-04-27
CA2176374A1 (en) 1995-05-26
KR960705996A (ko) 1996-11-08
WO1995014136A1 (en) 1995-05-26
EP0729532B1 (en) 2000-03-22
GB9323829D0 (en) 1994-01-05
CA2176374C (en) 2002-08-20
KR100408387B1 (ko) 2004-04-03
JPH09505368A (ja) 1997-05-27
EP0729532A1 (en) 1996-09-04
ATE191039T1 (de) 2000-04-15
DE69423645T2 (de) 2000-11-02

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