BR9909585A - Componente de isolamento acústico para veìculo - Google Patents

Componente de isolamento acústico para veìculo

Info

Publication number
BR9909585A
BR9909585A BR9909585-8A BR9909585A BR9909585A BR 9909585 A BR9909585 A BR 9909585A BR 9909585 A BR9909585 A BR 9909585A BR 9909585 A BR9909585 A BR 9909585A
Authority
BR
Brazil
Prior art keywords
acoustic insulation
protection
body part
vehicles
insulation component
Prior art date
Application number
BR9909585-8A
Other languages
English (en)
Inventor
Thorsten Alts
Ralf Peter Marsch
Marzell Erdkamp
Edmund Bonna
Original Assignee
Rieter Automotive Int 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 Rieter Automotive Int Ag filed Critical Rieter Automotive Int Ag
Publication of BR9909585A publication Critical patent/BR9909585A/pt

Links

Classifications

    • 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
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • 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
    • 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)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

"COMPONENTE DE ISOLAMENTO ACúSTICO PARA VEìCULO" A invenção se refere a um componente para veículo compreendendo uma parte de corpo (2) e uma estrutura de isolamento acústico, a qual interage com a mesma. A referida estrutura de isolamento acústico apresenta um revestimento externo (13), o qual compreende uma proteção (11) esta proteção sendo afastada por uma distância a partir da parte de corpo (2) por meio de uma camada intermediária (12). Segundo uma modalidade particular, esta camada intermediária (12) se encontra, pelo menos parcialmente, preenchida de uma camada de espuma (19), a qual é pressionada de encontro à parte de corpo (2) pela proteção (11). A proteção 911) é, preferivelmente, perfurada e a camada de espuma é protegida contra água e umidade por meio de uma fina película plástica. A cobertura externa (13) pode ser fixa à lateral inferior da parte de corpo (2) utilizando-se meios comuns.
BR9909585-8A 1998-05-12 1999-05-12 Componente de isolamento acústico para veìculo BR9909585A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH105098 1998-05-12
PCT/CH1999/000202 WO1999058371A1 (de) 1998-05-12 1999-05-12 Akustisch wirksames fahrzeugbauteil

Publications (1)

Publication Number Publication Date
BR9909585A true BR9909585A (pt) 2001-01-30

Family

ID=4201289

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909585-8A BR9909585A (pt) 1998-05-12 1999-05-12 Componente de isolamento acústico para veìculo

Country Status (8)

Country Link
US (1) US6454048B1 (pt)
EP (1) EP1077835B1 (pt)
JP (3) JP4212238B2 (pt)
BR (1) BR9909585A (pt)
DE (1) DE59902945D1 (pt)
ES (1) ES2183545T3 (pt)
WO (1) WO1999058371A1 (pt)
ZA (1) ZA200006527B (pt)

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KR101002540B1 (ko) * 2002-04-22 2010-12-17 리달, 아이엔씨. 밀도구배 패딩물질 및 그의 제조방법
US6695374B1 (en) * 2002-09-27 2004-02-24 Collins & Aikman Products Co. Vehicle cockpit assemblies having integrated dash insulators, instrument panels and floor coverings, and methods of installing same within vehicles
US7320739B2 (en) * 2003-01-02 2008-01-22 3M Innovative Properties Company Sound absorptive multilayer composite
US20040231914A1 (en) * 2003-01-02 2004-11-25 3M Innovative Properties Company Low thickness sound absorptive multilayer composite
US20040180592A1 (en) * 2003-03-12 2004-09-16 Ray Kyle A. Thermoformable acoustic sheet material
US20040180177A1 (en) * 2003-03-12 2004-09-16 Ray Kyle A. Thermoformable acoustic material
US7011181B2 (en) * 2003-07-08 2006-03-14 Lear Corporation Sound insulation system
FR2860482B1 (fr) * 2003-10-02 2006-02-17 Cera Module de plancher structurel presentant des proprietes de protection acoustique
US20060065481A1 (en) * 2004-09-24 2006-03-30 Lear Corporation Perforated hard trim for sound absorption
FR2906203B1 (fr) * 2006-09-25 2008-12-19 Faurecia Automotive Ind Snc Composant d'insonorisation pour structure ayant un espace d'air entre un element exterieur et un organe structurel
FR2906637B1 (fr) * 2006-09-29 2009-01-09 Faurecia Automotive Ind Snc Composant d'insonorisation pour organe structurel rigide d'automobile.
EP1955899A1 (en) * 2007-02-12 2008-08-13 Rieter Technologies AG Constrained layer damping for vehicle
US20080203761A1 (en) * 2007-02-28 2008-08-28 Smith Leland D Radiant heat barrier protected recreation vehicles and methodology for constructing same
KR100793074B1 (ko) * 2007-09-06 2008-01-10 김부열 공기 정화 및 살균 기능을 갖는 건축물용 층간 소음 저감패널
US20100126800A1 (en) * 2008-11-24 2010-05-27 International Automotive Components Group North America, Inc Transfer-Coated Acoustic Tuning Layer
DE102009007891A1 (de) * 2009-02-07 2010-08-12 Willsingh Wilson Resonanz-Schallabsorber in mehrschichtiger Ausführung
FR2979308B1 (fr) 2011-08-24 2013-09-27 Faurecia Automotive Ind Ensemble d'insonorisation, notamment pour un vehicule automobile
WO2014130889A2 (en) 2013-02-22 2014-08-28 Interface Solutions, Inc. Lightweight thermal shield
CN103640287A (zh) * 2013-11-25 2014-03-19 衡阳泰豪通信车辆有限公司 一种高强、吸波的复合材料层压板
CN104078036A (zh) * 2014-06-19 2014-10-01 上海交通大学 中低频轻质薄层隔声吸声板及其组合板
US10858779B2 (en) * 2016-10-03 2020-12-08 Nagoya Oilchemical Co., Ltd. Sound-absorbing membrane, sound absorbing material, and methods of manufacture thereof
FR3106541B1 (fr) * 2020-01-29 2022-10-07 Treves Products Services & Innovation Système de protection acoustique pour véhicule automobile
EP3985424A1 (de) * 2020-10-14 2022-04-20 Abberior Instruments GmbH Hochauflösendes mikroskop mit einem gehäuse und verwendung eines gehäuses zum abdecken von an einem träger montierten optischen elementen
JP7474187B2 (ja) 2020-12-15 2024-04-24 株式会社豊田中央研究所 吸音構造体
KR102387910B1 (ko) * 2021-04-06 2022-04-25 주식회사 동성진흥 방탄 기능을 갖는 방음판 및 이를 이용한 방음벽

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JPS58101847A (ja) * 1981-12-10 1983-06-17 Kasai Kogyo Co Ltd エンジンルームの遮音構造
DE8201511U1 (de) * 1982-01-22 1982-07-22 Dr. Alois Stankiewicz Schallschluck GmbH & Co KG, 3101 Adelheidsdorf Mehrschichten-Schalldämmplatte für Kraftfahrzeuge od.dgl.
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DE3800740C2 (de) 1988-01-13 1994-08-04 Daimler Benz Ag Schallisolierung für Kraftfahrzeuge
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JPH02143243U (pt) * 1989-04-28 1990-12-05
CH680918A5 (pt) * 1990-01-22 1992-12-15 Matec Holding
JP2621558B2 (ja) * 1990-03-15 1997-06-18 日産自動車株式会社 カーペット構造
CH682553A5 (de) * 1990-09-03 1993-10-15 Matec Holding Schallisolierendes und schalldämpfendes Verbundwerk.
US5536556A (en) * 1991-02-20 1996-07-16 Indian Head Industries, Inc. Insulating laminate
CH684398A5 (de) * 1991-04-26 1994-09-15 Matec Holding Ag Formstabiles Verbundteil.
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JP3026694B2 (ja) * 1993-04-19 2000-03-27 河西工業株式会社 車両用防音部材
EP0636517B1 (de) * 1993-07-27 1997-07-30 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Herstellverfahren für ein Doppelblech-Karosserieteil mit Dämmschicht
JP3488271B2 (ja) * 1993-09-27 2004-01-19 三菱化学株式会社 吸音材
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JP3130431B2 (ja) * 1994-09-14 2001-01-31 ダイセル堺実業株式会社 吸音体
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WO1998018656A1 (de) * 1996-10-29 1998-05-07 Rieter Automotive (International) Ag Ultraleichter multifunktionaler, schallisolierender bausatz
WO1998030417A1 (en) * 1997-01-07 1998-07-16 Cascade Engineering, Inc. Acoustical barrier with decoupler
JP3367637B2 (ja) * 1997-10-16 2003-01-14 日産自動車株式会社 自動車室内の遮音構造

Also Published As

Publication number Publication date
US6454048B1 (en) 2002-09-24
ES2183545T3 (es) 2003-03-16
WO1999058371A1 (de) 1999-11-18
ZA200006527B (en) 2001-05-16
EP1077835B1 (de) 2002-10-02
DE59902945D1 (de) 2002-11-07
JP2004210287A (ja) 2004-07-29
JP2002514543A (ja) 2002-05-21
JP2007223606A (ja) 2007-09-06
EP1077835A1 (de) 2001-02-28
JP4212238B2 (ja) 2009-01-21

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/05/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A, 11A, 12A, E 13A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A, 14A, 15A E 16A ANUIDADES. PAGAR RESTAURACAO.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.