ES2009439A6 - Procedimiento para la fabricacion de una pieza de material compuesto, y pieza de material compuesto asi fabricada. - Google Patents

Procedimiento para la fabricacion de una pieza de material compuesto, y pieza de material compuesto asi fabricada.

Info

Publication number
ES2009439A6
ES2009439A6 ES8803732A ES8803732A ES2009439A6 ES 2009439 A6 ES2009439 A6 ES 2009439A6 ES 8803732 A ES8803732 A ES 8803732A ES 8803732 A ES8803732 A ES 8803732A ES 2009439 A6 ES2009439 A6 ES 2009439A6
Authority
ES
Spain
Prior art keywords
dampening
backing
composite part
sound
bonded
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
ES8803732A
Other languages
English (en)
Inventor
Joachim Oetken
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.)
Irbit Research and Consulting AG
Original Assignee
Irbit Research and Consulting AG
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 Irbit Research and Consulting AG filed Critical Irbit Research and Consulting AG
Publication of ES2009439A6 publication Critical patent/ES2009439A6/es
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
    • 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
    • B32B27/06—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
    • B32B27/065—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 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B2266/06—Open 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • 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
    • B32B2323/00—Polyalkenes
    • 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
    • B32B2398/00—Unspecified macromolecular compounds
    • B32B2398/20—Thermoplastics

Landscapes

  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE UNA PIEZA DE MATERIAL COMPUESTO Y PIEZA DE MATERIAL COMPUESTO ASI FABRICADA. EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA LA FABRICACION DE UNA PIEZA DE MATERIAL COMPUESTO, ASI COMO A UNA PIEZA DE MATERIAL COMPUESTO, ESPECIALMENTE A UNA PARTE AISLANTE DEL RUIDO O INSONORIZADORA (3), EN QUE UNA PARTE DE SOPORTE DE MATERIAL SINTETICO (2) ES UNIDA POR UNA PARTE ATENUADORA (4) A BASE DE MATERIAL ESPUMADO. CON EL FIN DE CONSEGUIR PROPIEDADES ACUSTICAS MEJORADAS JUNTO CON LA POSIBILIDAD DE FABRICACION MAS SENCILLA QUE SEA POSIBLE, SE PROPONE QUE, ENTRE LA PARTE DE SOPORTE (2) Y LA PARTE ATENUADORA (4), ESTE DISPUESTA UNA PARTE AISLANTE DEL RUIDO, EN FORMA DE UNA LAMINA DE MATERIAL DENSO (3), QUE LA PARTE DE SOPORTE (2) Y LA PARTE AISLANTE DEL RUIDO (3), ANTES DE UNA OPERACION DE UNION DE LAS PARTES, SEAN CALENTADAS POR EJEMPLO A UN ESTADO REBLANDECIDO, Y QUE LA PARTE DESOPORTE (2), LA PARTE AISLANTE DEL RUIDO (3) Y LA PARTE ATENUADORA (4) SEAN UNIDAS LUEGO ENTRE SI MEDIANTE PRENSADO.
ES8803732A 1987-12-09 1988-12-09 Procedimiento para la fabricacion de una pieza de material compuesto, y pieza de material compuesto asi fabricada. Expired ES2009439A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3741692A DE3741692C2 (de) 1987-12-09 1987-12-09 Verfahren zur Herstellung eines Verbundteiles sowie Verbundteil

Publications (1)

Publication Number Publication Date
ES2009439A6 true ES2009439A6 (es) 1989-09-16

Family

ID=6342192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803732A Expired ES2009439A6 (es) 1987-12-09 1988-12-09 Procedimiento para la fabricacion de una pieza de material compuesto, y pieza de material compuesto asi fabricada.

Country Status (2)

Country Link
DE (1) DE3741692C2 (es)
ES (1) ES2009439A6 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829833B4 (de) * 1998-07-03 2007-07-05 Volkswagen Ag Montagehilfe für die Befestigung einer elastischen Ringdichtung und Befestigungsverfahren unter Verwendung der Montagehilfe
DE10235091C1 (de) * 2002-07-31 2003-11-06 Carcoustics Tech Ct Gmbh Schallisolierendes Verbundteil und Verfahren zu dessen Herstellung
DE10334274B3 (de) * 2003-07-25 2005-03-03 Carcoustics Tech Center Gmbh Schallisolierendes Verbundteil und Verfahren zu dessen Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2426793B2 (de) * 1974-06-01 1978-11-16 Dynamit Nobel Ag, 5210 Troisdorf Belag mit schalldämmender Wirkung
DE8211797U1 (de) * 1982-04-23 1982-10-14 Cellofoam Deutschland Gmbh, 7950 Biberach Schalldämmende Matte, insbesondere für Kraftfahrzeuge

Also Published As

Publication number Publication date
DE3741692C2 (de) 1999-09-09
DE3741692A1 (de) 1989-06-22

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-12-09