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FR2405818A1 - Materiau composite insonorisant pour parois metalliques - Google Patents

Materiau composite insonorisant pour parois metalliques

Info

Publication number
FR2405818A1
FR2405818A1 FR7731001A FR7731001A FR2405818A1 FR 2405818 A1 FR2405818 A1 FR 2405818A1 FR 7731001 A FR7731001 A FR 7731001A FR 7731001 A FR7731001 A FR 7731001A FR 2405818 A1 FR2405818 A1 FR 2405818A1
Authority
FR
France
Prior art keywords
lining
esp
coating
fabric
lorry
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.)
Withdrawn
Application number
FR7731001A
Other languages
English (en)
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.)
Sable Freres International SA
Original Assignee
Sable Freres International SA
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 Sable Freres International SA filed Critical Sable Freres International SA
Priority to FR7731001A priority Critical patent/FR2405818A1/fr
Priority to BE183985A priority patent/BE862502A/fr
Priority to DE19782802110 priority patent/DE2802110A1/de
Priority to IT19476/78A priority patent/IT1092076B/it
Priority to ES1978233623U priority patent/ES233623Y/es
Publication of FR2405818A1 publication Critical patent/FR2405818A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam 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
    • E04B1/8404—Sound-absorbing elements block-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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/18—Fabrics, textiles
    • 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
    • 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
    • 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
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

Isolation acoustique. Le matériau est constitué d'une plaque de mousse de matière plastique 1 liée à un substrat mince en tissu à mailles 2 enduit, sur sa face extérieure, d'une couche 3 d'une matière plastique résistant au feu. De préférence, le substrat présente des perforations 4. La mousse de matière plastique est une mousse de la famille des polyuréthanes élaborée de façon à obtenir une proportion d environ un tiers de cellules fermées et deux tiers de cellules ouvertes, ce qui impose pratiquement une mousse du type polyester. Applicable à l'insonorisation de parois métalliques, par exemple des véhicules terrestres, maritimes ou aériens, notamment de cabines de tracteurs ou de camions.
FR7731001A 1977-10-14 1977-10-14 Materiau composite insonorisant pour parois metalliques Withdrawn FR2405818A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7731001A FR2405818A1 (fr) 1977-10-14 1977-10-14 Materiau composite insonorisant pour parois metalliques
BE183985A BE862502A (fr) 1977-10-14 1977-12-30 Materiau composite insoniriasamt pour parois metalliques
DE19782802110 DE2802110A1 (de) 1977-10-14 1978-01-18 Schallschluckendes verbundmaterial
IT19476/78A IT1092076B (it) 1977-10-14 1978-01-20 Materiale composito insonorizzante per pareti metalliche
ES1978233623U ES233623Y (es) 1977-10-14 1978-01-30 Disposicion de forrado.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731001A FR2405818A1 (fr) 1977-10-14 1977-10-14 Materiau composite insonorisant pour parois metalliques

Publications (1)

Publication Number Publication Date
FR2405818A1 true FR2405818A1 (fr) 1979-05-11

Family

ID=9196517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731001A Withdrawn FR2405818A1 (fr) 1977-10-14 1977-10-14 Materiau composite insonorisant pour parois metalliques

Country Status (5)

Country Link
BE (1) BE862502A (fr)
DE (1) DE2802110A1 (fr)
ES (1) ES233623Y (fr)
FR (1) FR2405818A1 (fr)
IT (1) IT1092076B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071116A1 (fr) 2000-03-20 2001-09-27 Newmat, S.A. Materiaux souples en feuilles pour structures tendues, procede de realisation de tels materiaux, faux plafonds tendus comprenant de tels materiaux
GB2362116A (en) * 2000-05-12 2001-11-14 Milliken Europ Nv Foam-coated web
WO2003069595A1 (fr) * 2002-02-14 2003-08-21 Acoutechs Limited Materiau d'isolation phonique comprenant une pluralite de parties poreuses
US7721846B2 (en) 2000-08-15 2010-05-25 Ventures And Consultancy Bradford Limited Sound absorbing material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849805C3 (de) * 1978-11-16 1983-11-03 PURMO Verkaufsgesellschaft mbH, 3008 Garbsen Bauelement für Flächenheizungen
DE3741499A1 (de) * 1987-12-08 1989-06-22 Helmut Pelzer Verfahren zur perforation von mit kunststoff-folien versiegelten formteilen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1312201A (fr) * 1960-12-29 1962-12-14 Minnesota Mining & Mfg Revêtement amortissant les vibrations
GB1194027A (en) * 1967-08-04 1970-06-10 Monsanto Tectiles Ltd Formerly Soft Floor Coverings
DE2438987A1 (de) * 1974-08-14 1976-02-26 Helmut Dr Schmidt Schallabsorbierende mehrschichtplatte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1312201A (fr) * 1960-12-29 1962-12-14 Minnesota Mining & Mfg Revêtement amortissant les vibrations
GB1194027A (en) * 1967-08-04 1970-06-10 Monsanto Tectiles Ltd Formerly Soft Floor Coverings
DE2438987A1 (de) * 1974-08-14 1976-02-26 Helmut Dr Schmidt Schallabsorbierende mehrschichtplatte

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071116A1 (fr) 2000-03-20 2001-09-27 Newmat, S.A. Materiaux souples en feuilles pour structures tendues, procede de realisation de tels materiaux, faux plafonds tendus comprenant de tels materiaux
GB2362116A (en) * 2000-05-12 2001-11-14 Milliken Europ Nv Foam-coated web
US7721846B2 (en) 2000-08-15 2010-05-25 Ventures And Consultancy Bradford Limited Sound absorbing material
WO2003069595A1 (fr) * 2002-02-14 2003-08-21 Acoutechs Limited Materiau d'isolation phonique comprenant une pluralite de parties poreuses

Also Published As

Publication number Publication date
BE862502A (fr) 1978-06-30
ES233623Y (es) 1978-10-16
DE2802110A1 (de) 1979-04-19
ES233623U (es) 1978-03-16
IT1092076B (it) 1985-07-06
IT7819476A0 (it) 1978-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse