ES2353130T3 - Procedimiento mejorado para la fabricación de un revestimiento ligero con aislamiento sonoro para automóviles y el revestimiento. correspondiente. - Google Patents

Procedimiento mejorado para la fabricación de un revestimiento ligero con aislamiento sonoro para automóviles y el revestimiento. correspondiente. Download PDF

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Publication number
ES2353130T3
ES2353130T3 ES07704709T ES07704709T ES2353130T3 ES 2353130 T3 ES2353130 T3 ES 2353130T3 ES 07704709 T ES07704709 T ES 07704709T ES 07704709 T ES07704709 T ES 07704709T ES 2353130 T3 ES2353130 T3 ES 2353130T3
Authority
ES
Spain
Prior art keywords
sound
essentially non
molded part
porous
foaming tool
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.)
Active
Application number
ES07704709T
Other languages
English (en)
Spanish (es)
Inventor
Thomas Gross
Michael Hansen
Dirk Soltau
Monika Gruna
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.)
Covestro Deutschland AG
Carcoustics Techconsult GmbH
Original Assignee
Bayer MaterialScience AG
Carcoustics Techconsult 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 Bayer MaterialScience AG, Carcoustics Techconsult GmbH filed Critical Bayer MaterialScience AG
Application granted granted Critical
Publication of ES2353130T3 publication Critical patent/ES2353130T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0407—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by regulating the temperature of the mould or parts thereof, e.g. cold mould walls inhibiting foaming of an outer 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Biological Depolymerization Polymers (AREA)
ES07704709T 2006-02-24 2007-02-26 Procedimiento mejorado para la fabricación de un revestimiento ligero con aislamiento sonoro para automóviles y el revestimiento. correspondiente. Active ES2353130T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006009134.5A DE102006009134B4 (de) 2006-02-24 2006-02-24 Verbessertes Verfahren zur Herstellung einer leichten, schallisolierenden Verkleidung für Kraftfahrzeuge und entsprechende Verkleidung
DE102006009134 2006-02-24

Publications (1)

Publication Number Publication Date
ES2353130T3 true ES2353130T3 (es) 2011-02-25

Family

ID=38110684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07704709T Active ES2353130T3 (es) 2006-02-24 2007-02-26 Procedimiento mejorado para la fabricación de un revestimiento ligero con aislamiento sonoro para automóviles y el revestimiento. correspondiente.

Country Status (14)

Country Link
US (1) US8276710B2 (enExample)
EP (1) EP1986833B1 (enExample)
JP (1) JP2009527382A (enExample)
KR (1) KR20080108250A (enExample)
CN (1) CN101432117B (enExample)
AT (1) ATE485149T1 (enExample)
BR (1) BRPI0708140A2 (enExample)
CA (1) CA2643551A1 (enExample)
DE (2) DE102006009134B4 (enExample)
ES (1) ES2353130T3 (enExample)
MX (1) MX2008010854A (enExample)
PL (1) PL1986833T3 (enExample)
RU (1) RU2408457C2 (enExample)
WO (1) WO2007096427A1 (enExample)

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DE102010031855A1 (de) * 2010-07-22 2012-01-26 J. Eberspächer GmbH & Co. KG Abgasanlage
DE102010035431A1 (de) * 2010-08-26 2012-03-01 Entwicklungsgesellschaft für Akustik (EfA) mit beschränkter Haftung Breitbandiger Schallabsorber
CN102001150A (zh) * 2010-09-16 2011-04-06 上海华特汽车配件有限公司 表皮包覆聚氨酯芯材产品的成型方法
WO2012078272A2 (en) * 2010-11-09 2012-06-14 California Institute Of Technology Acoustic suppression systems and related methods
DE102011107693A1 (de) * 2011-07-13 2013-01-17 Otto Bock Schaumsysteme Gmbh Erhöhung der Schallabsorption in Dämmstoffen
DE102012100422B4 (de) 2012-01-19 2024-01-04 Auria Solutions Uk I Ltd. Vorrichtung und Verfahren zur Herstellung eines Spritzgussbauteils, insbesondere eines Schallisolationsbauteils eines Kraftfahrzeuges
DE102012100419A1 (de) 2012-01-19 2013-07-25 International Automotive Components Group Gmbh Spritzgusswerkzeug und Verfahren zur Herstellung eines Spritzgussbauteils, insbesondere eines Schallisolationsbauteils eines Kraftfahrzeugs
HUP1200268A2 (en) * 2012-05-08 2013-11-28 Ratipur Gepjarmuealkatreszt Es Autofelszerelest Gyarto Es Ertekesitoe Kft Method for manufacturing pur integral foam with modified structure, pur integral foam with modified structure
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
FR3036076B1 (fr) * 2015-05-13 2017-06-23 Cera Aps Procede de realisation d'un panneau de protection acoustique destine a etre monte en regard d'une source sonore et chaude de vehicule
WO2016191548A1 (en) * 2015-05-28 2016-12-01 Sabic Global Technologies B.V. Bulkhead including a support structure and an acoustic component
CN107953502A (zh) * 2017-03-02 2018-04-24 湖南三合汽车新材料有限公司 一种汽车引擎盖夹层泡沫及其制备方法
JP6480512B2 (ja) * 2017-06-29 2019-03-13 本田技研工業株式会社 車両
FR3083496B1 (fr) * 2018-07-06 2020-06-12 Renault S.A.S Paroi d'isolation acoustique d'un vehicule
JP7169797B2 (ja) * 2018-07-19 2022-11-11 株式会社イノアックコーポレーション 吸遮音材とその製造方法
JP2020020855A (ja) * 2018-07-30 2020-02-06 株式会社イノアックコーポレーション 吸遮音材とその製造方法
FR3086197B1 (fr) * 2018-09-20 2020-12-18 Treves Products Services & Innovation Panneau de protection acoustique pour compartiment a moteur de vehicule automobile
WO2021137793A2 (en) 2019-12-30 2021-07-08 Pi̇msa Otomoti̇v Anoni̇m Şi̇rketi̇ A composite under vehicle protection
CN111037832A (zh) * 2019-12-31 2020-04-21 江苏金鹏汽车座椅有限公司 一种座椅发泡造型保持方法
DE102020110433B3 (de) * 2020-04-16 2021-07-22 Adler Pelzer Holding Gmbh Vollumschließende Motor- oder Aggregate-Kapsel eines Kraftfahrzeugs mit einer Luftpolsterfolie
DE102020110665A1 (de) 2020-04-20 2021-10-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Presswerkzeug zur Herstellung eines Sandwichbauteils
WO2025196044A1 (en) * 2024-03-19 2025-09-25 Basf Se All pu i-panel

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Also Published As

Publication number Publication date
US8276710B2 (en) 2012-10-02
DE102006009134A1 (de) 2007-08-30
CN101432117A (zh) 2009-05-13
EP1986833B1 (de) 2010-10-20
PL1986833T3 (pl) 2011-04-29
CA2643551A1 (en) 2007-08-30
DE102006009134B4 (de) 2016-03-24
JP2009527382A (ja) 2009-07-30
ATE485149T1 (de) 2010-11-15
KR20080108250A (ko) 2008-12-12
RU2408457C2 (ru) 2011-01-10
MX2008010854A (es) 2008-11-12
US20120080262A1 (en) 2012-04-05
BRPI0708140A2 (pt) 2011-05-17
DE502007005410D1 (de) 2010-12-02
RU2008137809A (ru) 2010-03-27
CN101432117B (zh) 2012-03-28
WO2007096427A1 (de) 2007-08-30
EP1986833A1 (de) 2008-11-05

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