CN101432117B - 用于制造汽车轻型隔音挡板的方法和相应的挡板 - Google Patents

用于制造汽车轻型隔音挡板的方法和相应的挡板 Download PDF

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Publication number
CN101432117B
CN101432117B CN2007800063808A CN200780006380A CN101432117B CN 101432117 B CN101432117 B CN 101432117B CN 2007800063808 A CN2007800063808 A CN 2007800063808A CN 200780006380 A CN200780006380 A CN 200780006380A CN 101432117 B CN101432117 B CN 101432117B
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CN
China
Prior art keywords
baffle
skin
foam
substantially non
sound
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 - Fee Related
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CN2007800063808A
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English (en)
Chinese (zh)
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CN101432117A (zh
Inventor
D·佐尔陶
M·汉森
T·格罗斯
M·格鲁纳
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Carcoustics Techconsult GmbH
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Carcoustics Techconsult GmbH
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Publication of CN101432117A publication Critical patent/CN101432117A/zh
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    • 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)
  • Biological Depolymerization Polymers (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CN2007800063808A 2006-02-24 2007-02-26 用于制造汽车轻型隔音挡板的方法和相应的挡板 Expired - Fee Related CN101432117B (zh)

Applications Claiming Priority (3)

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
DE102006009134.5 2006-02-24
PCT/EP2007/051785 WO2007096427A1 (de) 2006-02-24 2007-02-26 Verbessertes verfahren zur herstellung einer leichten, schallisolierenden verkleidung für kraftfahrzeuge und entsprechende verkleidung

Publications (2)

Publication Number Publication Date
CN101432117A CN101432117A (zh) 2009-05-13
CN101432117B true CN101432117B (zh) 2012-03-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800063808A Expired - Fee Related CN101432117B (zh) 2006-02-24 2007-02-26 用于制造汽车轻型隔音挡板的方法和相应的挡板

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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DE102008005888A1 (de) * 2008-01-22 2009-07-23 Thyssenkrupp Transrapid Gmbh Magnetschwebebahn
DE102009011683A1 (de) * 2009-02-23 2010-08-26 Walter Esser, Kunststoff-Spritzgießerei GmbH & Co. KG Schwimmerkörper
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
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
JP2013541741A (ja) * 2010-11-09 2013-11-14 カリフォルニア インスティチュート オブ テクノロジー 音響抑制システム及び関連方法
DE102011107693A1 (de) * 2011-07-13 2013-01-17 Otto Bock Schaumsysteme Gmbh Erhöhung der Schallabsorption in Dämmstoffen
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
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
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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
JP2022549989A (ja) 2019-12-30 2022-11-30 ピムサ オ－トモティヴ アノニム シルケティ 車体下複合保護部
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
KR20080108250A (ko) 2008-12-12
EP1986833B1 (de) 2010-10-20
US8276710B2 (en) 2012-10-02
US20120080262A1 (en) 2012-04-05
CA2643551A1 (en) 2007-08-30
BRPI0708140A2 (pt) 2011-05-17
ATE485149T1 (de) 2010-11-15
JP2009527382A (ja) 2009-07-30
WO2007096427A1 (de) 2007-08-30
DE502007005410D1 (de) 2010-12-02
RU2408457C2 (ru) 2011-01-10
MX2008010854A (es) 2008-11-12
CN101432117A (zh) 2009-05-13
RU2008137809A (ru) 2010-03-27
PL1986833T3 (pl) 2011-04-29
DE102006009134A1 (de) 2007-08-30
ES2353130T3 (es) 2011-02-25
EP1986833A1 (de) 2008-11-05
DE102006009134B4 (de) 2016-03-24

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