DE20009279U1 - Durchgehend schallabsorbierende Zusatzmatte für Kraftfahrzeuge - Google Patents

Durchgehend schallabsorbierende Zusatzmatte für Kraftfahrzeuge

Info

Publication number
DE20009279U1
DE20009279U1 DE20009279U DE20009279U DE20009279U1 DE 20009279 U1 DE20009279 U1 DE 20009279U1 DE 20009279 U DE20009279 U DE 20009279U DE 20009279 U DE20009279 U DE 20009279U DE 20009279 U1 DE20009279 U1 DE 20009279U1
Authority
DE
Germany
Prior art keywords
layer
mat according
textile
additional mat
fibers
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
DE20009279U
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.)
Ideal Automotive GmbH
Original Assignee
Ideal Automotive GmbH
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 Ideal Automotive GmbH filed Critical Ideal Automotive GmbH
Priority to DE20009279U priority Critical patent/DE20009279U1/de
Publication of DE20009279U1 publication Critical patent/DE20009279U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/12Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/22Layered 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
    • B32B5/24Layered 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
    • B32B5/26Layered 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 also being fibrous or filamentary
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/40Layered products comprising a layer of synthetic resin comprising polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/04Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
    • B60N3/048Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/01Liners for load platforms or load compartments
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D06N7/0081Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing with at least one extra fibrous layer at the backing, e.g. stabilizing fibrous layer, fibrous secondary backing
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods 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
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162Selection of materials
    • G10K11/168Plural layers of different materials, e.g. sandwiches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0253Polyolefin fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0276Polyester fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00Condition, form or state of the layers or laminate
    • B32B2305/10Fibres of continuous length
    • B32B2305/18Fabrics, textiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/724Permeability to gases, adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00Vehicles
    • B32B2605/003Interior finishings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08Insulating elements, e.g. for sound insulation
    • B60R13/0815Acoustic or thermal insulation of passenger compartments
    • B60R13/083Acoustic or thermal insulation of passenger compartments for fire walls or floors
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2201/00Chemical constitution of the fibres, threads or yarns
    • D06N2201/12Fibres being in the form of a tape, strip or ribbon
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00Macromolecular materials of the coating layers
    • D06N2203/06Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/068Polyurethanes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/02Properties of the materials having acoustical properties
    • D06N2209/025Insulating, sound absorber
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/10Properties of the materials having mechanical properties
    • D06N2209/106Roughness, anti-slip, abrasiveness
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/12Permeability or impermeability properties
    • D06N2209/121Permeability to gases, adsorption
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/16Properties of the materials having other properties
    • D06N2209/1628Dimensional stability
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00Specially adapted uses
    • D06N2211/12Decorative or sun protection articles
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00Specially adapted uses
    • D06N2211/12Decorative or sun protection articles
    • D06N2211/26Vehicles, transportation
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2213/00Others characteristics
    • D06N2213/06Characteristics of the backing in carpets, rugs, synthetic lawn
    • D06N2213/063Porous back coating or pre-coat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Carpets (AREA)
  • Laminated Bodies (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (14)

1. Textile Zusatzmatte für Kraftfahrzeuge mit einer textilen Oberschicht und einer mit dieser verbundenen textilen Unterschicht zum Auflegen auf eine Bodenauskleidung des Kraftfahrzeugs, dadurch gekennzeichnet, dass die Oberschicht (1) mit der Unterschicht (4) mittels einer offenporig luftdurchlässigen, duroplastischen Polyurethan-Prepolymer-Zwischenschicht (6) verbunden ist, wobei Textilfasern (2, 5) der Oberschicht (1) und der Unterschicht (4) in der Zwischenschicht (6) verschleiß- und abriebfest gebunden sind, und dass der aus Oberschicht (1), Zwischenschicht (6) und Unterschicht (4) bestehende Verbund senkrecht zur Bodenauskleidung durchgängig luftdurchlässig ist.
2. Zusatzmatte nach Anspruch 1, dadurch gekennzeichnet, dass die textile Oberschicht (1) und/oder die textile Unterschicht (4) von einem luftdurchlässigen Flach- oder Polvlies, Gewebe, Gewirke oder Tuftings gebildet ist.
3. Zusatzmatte nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die textile Oberschicht (1) und/oder die textile Unterschicht (4) aus einem Material bestehen, dessen Fasern (2, 5) im wesentlichen nur mechanisch, bindemittelfrei und klebemittelfrei gebunden sind.
4. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Fasern (2, 5) Einkomponenten-Fasern bzw. Mischfaser-Komponenten sind.
5. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die textile Oberschicht (1) insbesondere von einem luftdurchlässigen Tuftingmaterial mit Schnittfasern oder Endlosfasern mit perforiertem Trägervlies (3) oder insbesondere einem genadelten Polvlies gebildet.
6. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die textile Unterschicht (4) von einem luftdurchlässigen Vlies, insbesondere genadelten oder geschorenen Polvlies, gebildet ist.
7. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Oberschicht (1) und/oder die Unterschicht (4) aus thermoplastischen Kunststofffasern, insbesondere aus Polypropylen oder Polyester, hergestellt ist.
8. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass in der Oberschicht (1) und/oder der Unterschicht (4) Schmelzfasern nicht enthalten sind.
9. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Unterschicht (4) unterseitig thermisch partiell verfestigt oder verprägt ist.
10. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Unterschicht (4) unterseitig eine weitere textile Schicht, insbesondere ein Vlies, trägt, die abriebfester als die Unterschicht ist und die an der Unterschicht mittels einer weiteren offenporig luftdurchlässigen Polyurethan-Prepolymer-Schicht befestigt ist.
11. Zusatzmatte nach Anspruch 10, dadurch gekennzeichnet, dass die weitere Polyurethan-Prepolymer-Schicht dünner als die Polyurethan-Prepolymer-Zwischenschicht ist.
12. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Zusatzmatte in einer Kontur geschnitten und/oder räumlich geformt ist.
13. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die der Absorptionskoeffizient gemessen nach DIN EN 20354 im Bereich von 1.250 bis 8.000 Hz bei mindestens 1,2 liegt.
14. Zusatzmatte nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Gesamtdicke (D) des Aufbaues maximal 10 mm ist.
DE20009279U 2000-05-23 2000-05-23 Durchgehend schallabsorbierende Zusatzmatte für Kraftfahrzeuge Expired - Lifetime DE20009279U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20009279U DE20009279U1 (de) 2000-05-23 2000-05-23 Durchgehend schallabsorbierende Zusatzmatte für Kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20009279U DE20009279U1 (de) 2000-05-23 2000-05-23 Durchgehend schallabsorbierende Zusatzmatte für Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
DE20009279U1 true DE20009279U1 (de) 2000-09-21

Family

ID=7941925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20009279U Expired - Lifetime DE20009279U1 (de) 2000-05-23 2000-05-23 Durchgehend schallabsorbierende Zusatzmatte für Kraftfahrzeuge

Country Status (1)

Country Link
DE (1) DE20009279U1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003058600A2 (en) * 2001-12-31 2003-07-17 Owens Corning Tunable or adjustable liner for selectively absorbing sound energy and related methods
EP1456013A1 (de) * 2001-11-21 2004-09-15 Collins & Aikman Products Co. Schalldämpfungs-/schallaufnahmelaminate und herstellungsverfahren dafür
BE1015303A3 (nl) * 2003-01-10 2005-01-11 Tapijt met een meerlagige structuur en werkwijze voor de vervaardiging ervan.
WO2005049913A1 (de) * 2003-11-14 2005-06-02 Johann Borgers Gmbh & Co. Kg Boden- oder wandbelag für eine textile grundfläche, insbesondere in fahrzeugen
DE102004054299A1 (de) * 2004-11-09 2006-05-11 Carcoustics Tech Center Gmbh Akustisch wirksames Teppichformteil für Kraftfahrzeuge und Verfahren zu dessen Herstellung
US7563498B2 (en) 2001-12-27 2009-07-21 Suminoe Textile Co., Ltd. Carpet for vehicles
CN109703428A (zh) * 2018-12-25 2019-05-03 芜湖尚唯汽车饰件有限公司 易清洁的汽车脚垫

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1456013A1 (de) * 2001-11-21 2004-09-15 Collins & Aikman Products Co. Schalldämpfungs-/schallaufnahmelaminate und herstellungsverfahren dafür
EP1456013A4 (de) * 2001-11-21 2007-10-17 Collins & Aikman Prod Co Schalldämpfungs-/schallaufnahmelaminate und herstellungsverfahren dafür
US7563498B2 (en) 2001-12-27 2009-07-21 Suminoe Textile Co., Ltd. Carpet for vehicles
WO2003058600A2 (en) * 2001-12-31 2003-07-17 Owens Corning Tunable or adjustable liner for selectively absorbing sound energy and related methods
WO2003058600A3 (en) * 2001-12-31 2003-10-30 Owens Corning Fiberglass Corp Tunable or adjustable liner for selectively absorbing sound energy and related methods
BE1015303A3 (nl) * 2003-01-10 2005-01-11 Tapijt met een meerlagige structuur en werkwijze voor de vervaardiging ervan.
WO2005049913A1 (de) * 2003-11-14 2005-06-02 Johann Borgers Gmbh & Co. Kg Boden- oder wandbelag für eine textile grundfläche, insbesondere in fahrzeugen
DE102004054299A1 (de) * 2004-11-09 2006-05-11 Carcoustics Tech Center Gmbh Akustisch wirksames Teppichformteil für Kraftfahrzeuge und Verfahren zu dessen Herstellung
CN109703428A (zh) * 2018-12-25 2019-05-03 芜湖尚唯汽车饰件有限公司 易清洁的汽车脚垫

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