FR3049752B1 - Procede de fabrication d’un panneau de protection acoustique pour vehicule automobile - Google Patents
Procede de fabrication d’un panneau de protection acoustique pour vehicule automobile Download PDFInfo
- Publication number
- FR3049752B1 FR3049752B1 FR1652992A FR1652992A FR3049752B1 FR 3049752 B1 FR3049752 B1 FR 3049752B1 FR 1652992 A FR1652992 A FR 1652992A FR 1652992 A FR1652992 A FR 1652992A FR 3049752 B1 FR3049752 B1 FR 3049752B1
- Authority
- FR
- France
- Prior art keywords
- producing
- motor vehicle
- protection panel
- acoustic protection
- acoustic
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
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- 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
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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
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
- B29C51/004—Textile or other fibrous material made from plastics fibres
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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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
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- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
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- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/263—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer having non-uniform thickness
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- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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- 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
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- 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
- B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
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- 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
- B32B5/10—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 characterised by a fibrous or filamentary layer reinforced with filaments
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B5/14—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 a layer differing constitutionally or physically in different parts, e.g. denser near its faces
- B32B5/142—Variation across the area of the layer
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- 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
- B32B5/14—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 a layer differing constitutionally or physically in different parts, e.g. denser near its faces
- B32B5/145—Variation across the thickness of the layer
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- 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
- B32B5/16—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 features of a layer formed of particles, e.g. chips, powder or granules
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- B32B5/20—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 features of a layer of foamed material foamed in situ
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- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
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- B32B5/245—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 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 being a foam layer
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- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 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
- B32B5/26—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 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
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- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
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- 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
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
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- B32B2307/00—Properties of the layers or laminate
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- B32B2605/08—Cars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Multimedia (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (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)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1652992A FR3049752B1 (fr) | 2016-04-05 | 2016-04-05 | Procede de fabrication d’un panneau de protection acoustique pour vehicule automobile |
JP2019503790A JP2019521039A (ja) | 2016-04-05 | 2017-04-03 | 自動車用保護サウンドパネルの製造方法 |
BR112018070535A BR112018070535A2 (pt) | 2016-04-05 | 2017-04-03 | método para produzir um painel de proteção sonora para um veículo automotor |
US16/091,739 US10909960B2 (en) | 2016-04-05 | 2017-04-03 | Method for producing a protective sound panel for a motor vehicle |
CN201780029767.9A CN109313885A (zh) | 2016-04-05 | 2017-04-03 | 制造用于机动车辆的隔音板的制造方法 |
PCT/FR2017/050772 WO2017174913A1 (fr) | 2016-04-05 | 2017-04-03 | Procédé de fabrication d'un panneau de protection acoustique pour véhicule automobile |
BR112018070517A BR112018070517A2 (pt) | 2016-04-05 | 2017-04-03 | método para produzir um painel de proteção sonora para um veículo automotor |
EP17721768.4A EP3440667A1 (fr) | 2016-04-05 | 2017-04-03 | Procédé de fabrication d'un panneau de protection acoustique pour véhicule automobile |
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Application Number | Priority Date | Filing Date | Title |
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FR1652992 | 2016-04-05 | ||
FR1652992A FR3049752B1 (fr) | 2016-04-05 | 2016-04-05 | Procede de fabrication d’un panneau de protection acoustique pour vehicule automobile |
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FR3049752A1 FR3049752A1 (fr) | 2017-10-06 |
FR3049752B1 true FR3049752B1 (fr) | 2018-05-11 |
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FR1652992A Active FR3049752B1 (fr) | 2016-04-05 | 2016-04-05 | Procede de fabrication d’un panneau de protection acoustique pour vehicule automobile |
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US (1) | US10909960B2 (fr) |
EP (1) | EP3440667A1 (fr) |
JP (1) | JP2019521039A (fr) |
CN (1) | CN109313885A (fr) |
BR (2) | BR112018070517A2 (fr) |
FR (1) | FR3049752B1 (fr) |
WO (1) | WO2017174913A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3088235B1 (fr) * | 2018-11-13 | 2021-01-22 | Faurecia Automotive Ind | Procede de fabrication d'un ensemble d'insonorisation de vehicule automobile et ensemble d'insonorisation associe |
EP3921208A1 (fr) * | 2019-02-08 | 2021-12-15 | Treves Products, Services & Innovation | Ecran de protection acoustique pour compartiment à moteur de véhicule automobile |
JP2020196339A (ja) * | 2019-06-03 | 2020-12-10 | 寿屋フロンテ株式会社 | 車両用防音部材 |
FR3097803B1 (fr) * | 2019-06-25 | 2021-07-16 | Treves Products Services & Innovation | Panneau de protection acoustique pour véhicule automobile |
FR3111289B1 (fr) * | 2020-06-15 | 2022-09-02 | Treves Products Services & Innovation | Panneau insonorisant de garnissage intérieur de véhicule automobile |
FR3114263B1 (fr) * | 2020-09-24 | 2022-11-11 | Treves Products Services & Innovation | Procédé de réalisation d’un panneau de protection acoustique pour véhicule automobile |
CN113977991B (zh) * | 2021-11-16 | 2024-05-24 | 山东恒源兵器科技股份有限公司 | 一种碳纤维机翼内发泡成型方法 |
FR3133782B1 (fr) * | 2022-03-24 | 2024-04-05 | Treves Products Services & Innovation | Procédé de fabrication d’un écran de protection acoustique pour compartiment à moteur de véhicule automobile |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2823357B1 (fr) * | 2001-04-10 | 2004-12-03 | Chenel Guy G | Ecran forme d'une surface souple tendue, notamment pour une installation exterieure recevant une impression |
JP2006039379A (ja) * | 2004-07-29 | 2006-02-09 | Nishikawa Rubber Co Ltd | 遮音性シート |
DE102007020832B4 (de) * | 2007-05-02 | 2009-02-26 | Bayer Materialscience Ag | Leichte, schallisolierende Verkleidung für ein Karosserieteil eines Kraftfahrzeuges und Verfahren zu deren Herstellung |
FR2942437B1 (fr) * | 2009-02-20 | 2012-08-24 | Faurecia Automotive Ind | Ensemble d'insonorisation pour vehicule automobile et element de paroi associe. |
PL2364881T3 (pl) * | 2010-03-09 | 2015-10-30 | Autoneum Man Ag | Motoryzacyjny element wykończeniowy do izolacyjności od dźwięku i pochłaniania dźwięku |
JP5791738B2 (ja) * | 2011-03-09 | 2015-10-07 | オートニアム マネジメント アクチエンゲゼルシャフトAutoneum Management AG | 自動車の防音トリム部品 |
FR2978288B1 (fr) * | 2011-07-18 | 2013-08-30 | Cera | Ecran de protection acoustique pour vehicule automobile |
FR2979308B1 (fr) * | 2011-08-24 | 2013-09-27 | Faurecia Automotive Ind | Ensemble d'insonorisation, notamment pour un vehicule automobile |
FR3004689B1 (fr) * | 2013-04-17 | 2015-06-05 | Cera | Panneau insonorisant de tablier de vehicule automobile |
CN103774832B (zh) * | 2014-01-23 | 2016-01-20 | 浙江润阳新材料科技有限公司 | 一种隔音材料 |
US9415728B2 (en) * | 2014-04-23 | 2016-08-16 | Hyundai Motor Company | Dash pad for vehicle |
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- 2017-04-03 JP JP2019503790A patent/JP2019521039A/ja active Pending
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BR112018070535A2 (pt) | 2019-02-12 |
US20190096381A1 (en) | 2019-03-28 |
JP2019521039A (ja) | 2019-07-25 |
WO2017174913A1 (fr) | 2017-10-12 |
EP3440667A1 (fr) | 2019-02-13 |
US10909960B2 (en) | 2021-02-02 |
BR112018070517A2 (pt) | 2019-01-29 |
CN109313885A (zh) | 2019-02-05 |
FR3049752A1 (fr) | 2017-10-06 |
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