MX2009009554A - Revestimiento ligero insonorizante para una pieza de carroceria de vehiculo automotor y metodo de produccion de esta. - Google Patents
Revestimiento ligero insonorizante para una pieza de carroceria de vehiculo automotor y metodo de produccion de esta.Info
- Publication number
- MX2009009554A MX2009009554A MX2009009554A MX2009009554A MX2009009554A MX 2009009554 A MX2009009554 A MX 2009009554A MX 2009009554 A MX2009009554 A MX 2009009554A MX 2009009554 A MX2009009554 A MX 2009009554A MX 2009009554 A MX2009009554 A MX 2009009554A
- Authority
- MX
- Mexico
- Prior art keywords
- sound
- layer
- lightweight
- foam
- motor vehicle
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 3
- 238000013016 damping Methods 0.000 abstract 3
- 239000006260 foam Substances 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
Classifications
-
- 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
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
- B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Abstract
La invención se relaciona con un revestimiento (1) insonorizante ligero para una pieza de carrocería de un vehículo automotor, en particular en forma de un revestimiento ligero de cubretablero, comprendiendo una capa (1.1) de absorción sonora, una capa (1.2) de aislamiento sonoro esencialmente hermética al aire que está unida directamente a la capa de absorción sonora, y una capa (1.3) de material esponjoso adyacente a la capa (1.2) de aislamiento sonoro. La capa (1.1) de absorción sonora es producida de un material absorbente poroso, preferentemente un vellón de fibra o plástico esponjoso que tiene una permeabilidad al aire en la región de 150 a 2,000 litros/m2s a una presión de ensayo de 100 Pa. La capa (1.2) de aislamiento sonoro es producida de una capa de piel integral con espesor de al menos 0.5 mm de la capa (1.3) de material esponjoso y es unida en forma integral al material absorbente poroso al espumar por atrás al material absorbente poroso, esencialmente sin que espuma penetre por él. También se manifiesta un método para la producción de un revestimiento de este tipo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007020832A DE102007020832B4 (de) | 2007-05-02 | 2007-05-02 | Leichte, schallisolierende Verkleidung für ein Karosserieteil eines Kraftfahrzeuges und Verfahren zu deren Herstellung |
| PCT/EP2008/054604 WO2008135357A1 (de) | 2007-05-02 | 2008-04-16 | Leichte, schallisolierende verkleidung für ein karosserieteil eines kraftfahrzeuges und verfahren zu deren herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2009009554A true MX2009009554A (es) | 2009-09-15 |
Family
ID=39672660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2009009554A MX2009009554A (es) | 2007-05-02 | 2008-04-16 | Revestimiento ligero insonorizante para una pieza de carroceria de vehiculo automotor y metodo de produccion de esta. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7980358B2 (es) |
| EP (1) | EP2143098B1 (es) |
| JP (1) | JP5319660B2 (es) |
| KR (1) | KR20100014243A (es) |
| CN (1) | CN101601085B (es) |
| BR (1) | BRPI0805831A2 (es) |
| CA (1) | CA2670401A1 (es) |
| DE (1) | DE102007020832B4 (es) |
| IN (1) | IN2009KN02413A (es) |
| MX (1) | MX2009009554A (es) |
| RU (1) | RU2456680C2 (es) |
| TW (1) | TW200904670A (es) |
| WO (1) | WO2008135357A1 (es) |
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| DE102006009134B4 (de) * | 2006-02-24 | 2016-03-24 | Bayer Materialscience Aktiengesellschaft | Verbessertes Verfahren zur Herstellung einer leichten, schallisolierenden Verkleidung für Kraftfahrzeuge und entsprechende Verkleidung |
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| DE102009020995A1 (de) | 2009-05-12 | 2011-02-10 | Dr. Freist Automotive Bielefeld Gmbh | Leichte, schallisolierende Verkleidung für ein Karosserieteil oder eine Komponente eines Kraftfahrzeugs und Verfahren zu deren Herstellung |
| FR2953786B1 (fr) * | 2009-12-15 | 2012-02-24 | Cera | Panneau de protection acoustique pour vehicule automobile |
| ES2542886T3 (es) * | 2010-03-09 | 2015-08-12 | Autoneum Management Ag | Pieza de moldura de interior de automóvil para el aislamiento y la absorción del sonido |
| DE202010005400U1 (de) * | 2010-05-07 | 2010-07-15 | Recticel N.V. | Elastischer Fahrzeugreifen |
| US8770269B2 (en) | 2010-06-11 | 2014-07-08 | Hs Marston Aerospace Ltd. | Three phase fin surface cooler |
| US8544531B2 (en) | 2010-06-11 | 2013-10-01 | Hs Marston Aerospace Ltd. | Surface cooler with noise reduction |
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| FI123952B (fi) * | 2011-01-12 | 2014-01-15 | Acoustic Group Oy | Pinnoite ja sen valmistusmenetelmä |
| DE102011078935A1 (de) | 2011-07-11 | 2013-01-17 | Bayerische Motoren Werke Aktiengesellschaft | Hochabsorptives Schallisolationsbauteil, insbesondere für den Kraftfahrzeuginnenraum |
| DE102012216500A1 (de) * | 2012-09-17 | 2014-03-20 | Hp Pelzer Holding Gmbh | Mehrlagiger gelochter Schallabsorber |
| JP6199405B2 (ja) * | 2012-11-06 | 2017-09-20 | 現代自動車株式会社Hyundai Motor Company | 高耐熱吸遮音材の成形方法 |
| US9139142B2 (en) | 2013-03-15 | 2015-09-22 | Cadillac Products Automotive Company | Three-layer acoustic insulator |
| DE202013012568U1 (de) | 2013-05-07 | 2017-07-17 | Johann Borgers GmbH | Hinterschäumbares Akustikelement eines Kraftfahrzeugkarosserieverkleidungsbauteils |
| DE102013107203A1 (de) * | 2013-07-09 | 2015-01-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Dachschalen-Aufbau für ein Kraftfahrzeug |
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| FR3012557B1 (fr) * | 2013-10-31 | 2016-01-08 | Cera | Joint d’etancheite acoustique |
| CN103786659B (zh) * | 2014-01-25 | 2015-11-18 | 湖北三环汽车工程塑料有限公司 | 一种复合结构的轻量化隔音垫及其生产方法 |
| US20150232044A1 (en) * | 2014-02-14 | 2015-08-20 | Cadillac Products Automotive Company | Latex impregnated fibrous acoustic insulator |
| DE102014203053A1 (de) * | 2014-02-20 | 2015-08-20 | Volkswagen Aktiengesellschaft | Modul eines Fahrgastraums eines Fahrzeugs |
| US9434325B2 (en) * | 2014-04-23 | 2016-09-06 | Toyota Motor Engineering & Manufacturing North America, Inc. | Radiant barrier for automotive vehicle |
| EP3012155A1 (en) * | 2014-10-20 | 2016-04-27 | Autoneum Management AG | Main floor part for a small utility vehicle |
| PT3015314T (pt) * | 2014-10-30 | 2017-10-23 | Autoneum Man Ag | Peça de acabamento acústica de leve peso |
| DE102015118967B4 (de) * | 2014-11-06 | 2022-05-25 | Cadillac Products Automotive Company | Schallschutz-Baugruppe mit Schallabdichtung und Verfahren zur Herstellung derselben |
| US9908485B2 (en) * | 2014-11-06 | 2018-03-06 | Cadillac Products Automotive Company | Acoustic barrier assembly with acoustic seal |
| FR3028817B1 (fr) | 2014-11-25 | 2018-03-02 | Autoneum Management Ag. | Piece automobile d'ecrantage acoustique et son procede de fabrication |
| DE102015209105A1 (de) * | 2015-05-19 | 2016-11-24 | Hp Pelzer Holding Gmbh | Leichtes akustisches Bauteil |
| US20160369865A1 (en) * | 2015-06-19 | 2016-12-22 | Ford Global Technologies, Llc | Acoustical Absorber With Integral Fastener |
| WO2017019987A1 (en) * | 2015-07-30 | 2017-02-02 | Certainteed Corporation | System, method and apparatus for compressed insulation |
| FR3049752B1 (fr) * | 2016-04-05 | 2018-05-11 | Treves Products, Services & Innovation | Procede de fabrication d’un panneau de protection acoustique pour vehicule automobile |
| CN109154389B (zh) * | 2016-05-17 | 2020-12-18 | 三井化学株式会社 | 密封构件及其制造方法和交通工具用门及建筑物用门 |
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| CN112319396B (zh) * | 2020-11-27 | 2022-10-21 | 安徽江淮汽车集团股份有限公司 | 一种汽车内前围隔音垫组件及汽车 |
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| DE102006009134B4 (de) * | 2006-02-24 | 2016-03-24 | Bayer Materialscience Aktiengesellschaft | Verbessertes Verfahren zur Herstellung einer leichten, schallisolierenden Verkleidung für Kraftfahrzeuge und entsprechende Verkleidung |
| DE202006009245U1 (de) * | 2006-06-09 | 2007-10-11 | Carcoustics Tech Center Gmbh | Luftschall absorbierende Motorraumverkleidung für Kraftfahrzeuge, insbesondere Motorhaubenverkleidung |
| FR2912100B1 (fr) * | 2007-02-06 | 2009-05-08 | Cera | Panneau de protection acoustique pour vehicule automobile comprenant une couche d'etancheite impregnee |
-
2007
- 2007-05-02 DE DE102007020832A patent/DE102007020832B4/de not_active Expired - Fee Related
-
2008
- 2008-04-16 RU RU2009140409/28A patent/RU2456680C2/ru not_active IP Right Cessation
- 2008-04-16 IN IN2413KON2009 patent/IN2009KN02413A/en unknown
- 2008-04-16 US US12/450,190 patent/US7980358B2/en not_active Expired - Fee Related
- 2008-04-16 BR BRPI0805831-8A patent/BRPI0805831A2/pt not_active IP Right Cessation
- 2008-04-16 CA CA002670401A patent/CA2670401A1/en not_active Abandoned
- 2008-04-16 MX MX2009009554A patent/MX2009009554A/es active IP Right Grant
- 2008-04-16 JP JP2010504627A patent/JP5319660B2/ja not_active Expired - Fee Related
- 2008-04-16 CN CN2008800011583A patent/CN101601085B/zh not_active Expired - Fee Related
- 2008-04-16 EP EP08736279.4A patent/EP2143098B1/de not_active Not-in-force
- 2008-04-16 WO PCT/EP2008/054604 patent/WO2008135357A1/de not_active Ceased
- 2008-04-16 KR KR1020097010265A patent/KR20100014243A/ko not_active Ceased
- 2008-05-01 TW TW097116062A patent/TW200904670A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US7980358B2 (en) | 2011-07-19 |
| JP2010524768A (ja) | 2010-07-22 |
| US20100065366A1 (en) | 2010-03-18 |
| EP2143098B1 (de) | 2013-12-04 |
| JP5319660B2 (ja) | 2013-10-16 |
| BRPI0805831A2 (pt) | 2011-08-30 |
| TW200904670A (en) | 2009-02-01 |
| WO2008135357A1 (de) | 2008-11-13 |
| CN101601085A (zh) | 2009-12-09 |
| EP2143098A1 (de) | 2010-01-13 |
| IN2009KN02413A (es) | 2015-08-07 |
| DE102007020832B4 (de) | 2009-02-26 |
| CA2670401A1 (en) | 2008-11-13 |
| RU2456680C2 (ru) | 2012-07-20 |
| DE102007020832A1 (de) | 2008-11-13 |
| KR20100014243A (ko) | 2010-02-10 |
| RU2009140409A (ru) | 2011-05-10 |
| CN101601085B (zh) | 2013-03-13 |
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