AR026552A1 - Revestimiento para el techo de un vehiculo automotor, y proceso para la manufactura del mismo - Google Patents

Revestimiento para el techo de un vehiculo automotor, y proceso para la manufactura del mismo

Info

Publication number
AR026552A1
AR026552A1 ARP000106130A ARP000106130A AR026552A1 AR 026552 A1 AR026552 A1 AR 026552A1 AR P000106130 A ARP000106130 A AR P000106130A AR P000106130 A ARP000106130 A AR P000106130A AR 026552 A1 AR026552 A1 AR 026552A1
Authority
AR
Argentina
Prior art keywords
layer
air
motor vehicle
roof
stiffness
Prior art date
Application number
ARP000106130A
Other languages
English (en)
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 AR026552A1 publication Critical patent/AR026552A1/es

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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • 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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • 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
    • B32B5/22—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
    • B32B5/245—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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • B32B2037/123—Hot-melt adhesive net-shaped
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings
    • 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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • B60R13/0225—Roof or head liners self supporting head liners
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • Y10T428/249984—Adhesive or bonding component contains voids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)

Abstract

La presente se refiere a un revestimiento interior, multifuncional y liviano, para el techo de un vehículo automotor, provisto con una capa-nucleopermeable al aire, la cual presenta en su lado orientado hacia el techo del vehículo automotor una prime ra capa de rigidez permeable al aire y en su ladoorientado hacia el habitáculo del vehículo automotor una segunda capa de rigidez permeable al aire, presentando la primera capa de rigidez en su lado orientadohacia el techo del vehículo automotor, una capa de respaldo impermeable al aire, y estando la segunda capa de rigidez en su lado orientado hacia el habitáculoprovista con una capa decorativa permeable al aire, estando por lo menos la primera capa de rigidez y la capa-nucleo, como también la capa nucleo y la segundacapa de rigidez y la capa decorativa, unidas en cada caso entre sí mediante capas adhesivas permeables al aire presentando, a efectos de generar unrevestimiento para techos de vehículos automotores, acusticamente optimizado, l as capas dispuestas en el lado orientado hacia el habitáculo del vehículoautomotor, de la capa-nucleo, una resistencia comun contra el flujo del aire en el interavlo de 500Nsm-3 menorRt menor3500Nsm-3, en especial de 900 Nsm-3 menorRt menor1900 Nsm-3 y un peso por unidad de superficie de 300 a 800 g/m2. La presente se refiere también a un procedimiento para la manufactura de dichorevestimiento, como también a su utilizacion en el techo de un vehículo automotor.
ARP000106130A 1999-12-03 2000-11-21 Revestimiento para el techo de un vehiculo automotor, y proceso para la manufactura del mismo AR026552A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH222199 1999-12-03

Publications (1)

Publication Number Publication Date
AR026552A1 true AR026552A1 (es) 2003-02-19

Family

ID=4228699

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106130A AR026552A1 (es) 1999-12-03 2000-11-21 Revestimiento para el techo de un vehiculo automotor, y proceso para la manufactura del mismo

Country Status (19)

Country Link
US (1) US7147716B1 (es)
EP (1) EP1233886B1 (es)
JP (1) JP2003515494A (es)
KR (1) KR100620635B1 (es)
AR (1) AR026552A1 (es)
AT (1) ATE259314T1 (es)
AU (1) AU769058B2 (es)
BR (1) BR0015966B1 (es)
CA (1) CA2393305C (es)
CZ (1) CZ299443B6 (es)
DE (1) DE50005281D1 (es)
ES (1) ES2214331T3 (es)
HU (1) HU225581B1 (es)
MX (1) MXPA02005477A (es)
PL (1) PL355990A1 (es)
PT (1) PT1233886E (es)
RU (1) RU2002112722A (es)
TR (1) TR200400551T4 (es)
WO (1) WO2001040025A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4623541B2 (ja) * 2001-05-09 2011-02-02 株式会社イノアックコーポレーション 車両用吸音材
KR100561801B1 (ko) * 2001-05-22 2006-03-21 리이터 테크놀로지스 아게 흡음 보호 매트
DE10141243A1 (de) * 2001-08-23 2003-03-20 Arvinmeritor Gmbh Innenschale für ein Dachmodul in Sandwich-Bauweise sowie Verfahren zu ihrer Herstellung
DE60306416T2 (de) * 2002-12-02 2007-04-19 Intier Automotive Inc., Troy Laminierter dachhimmelaufbau und verfahren zur herstellung eines leichtgewichtigen laminierten dachhimmelaufbaus
US20040231914A1 (en) * 2003-01-02 2004-11-25 3M Innovative Properties Company Low thickness sound absorptive multilayer composite
US7320739B2 (en) * 2003-01-02 2008-01-22 3M Innovative Properties Company Sound absorptive multilayer composite
EP1651430B1 (en) * 2003-07-25 2011-09-21 Proprietect L.P. Foam laminate product and process for production thereof
DE10347910A1 (de) * 2003-10-10 2005-05-12 Cww Gerko Akustik Gmbh Innenverkleidung
US7500541B2 (en) 2004-09-30 2009-03-10 Kimberly-Clark Worldwide, Inc. Acoustic material with liquid repellency
KR100680526B1 (ko) * 2005-08-19 2007-02-09 (주) 기산텔레콤 다중서비스프로토콜플랫폼에서의 유휴 포트를 이용한 가상연접 그룹 생성 방법
EP1955899A1 (en) 2007-02-12 2008-08-13 Rieter Technologies AG Constrained layer damping for vehicle
FR2936467B1 (fr) * 2008-09-26 2011-06-17 Peugeot Citroen Automobiles Sa Piece d'aspect et vehicule muni d'une telle piece
US20110274921A1 (en) * 2010-05-05 2011-11-10 Ford Global Technologies, Llc Trim component and method of edge folding
DE102011077739A1 (de) 2010-06-18 2011-12-22 Intier Automotive Eybl Gmbh (Ebergassing) & Co. Ohg Innenauskleidung für ein Fahrzeugdach
US20120012245A1 (en) * 2010-07-13 2012-01-19 Dictus Josephus Theodorus Petrus Production method for a panel
EP2474971A1 (en) * 2010-12-16 2012-07-11 Autoneum Management AG Constrained-layer damping material
MX362899B (es) * 2011-12-21 2019-02-25 Kasai Kogyo Kk Material interior para vehiculos.
TWM446702U (zh) * 2012-09-12 2013-02-11 Panko Ind Corp 戶外用護罩結構
DE102013225867A1 (de) * 2013-12-13 2015-06-18 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einem Schiebehimmel
DE102018202771A1 (de) * 2018-02-23 2019-08-29 Bayerische Motoren Werke Aktiengesellschaft Verdeckelement und Verdeck für ein Cabriolet-Fahrzeug und Cabriolet-Fahrzeug
JP7283466B2 (ja) * 2018-02-28 2023-05-30 ソニーグループ株式会社 防音装置及びロボット装置
DE102019104847A1 (de) * 2019-02-26 2020-08-27 Adler Pelzer Holding Gmbh Materialstruktur eines Nadelvlieses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067133A (en) * 1980-01-12 1981-07-22 British Vita Co Ltd Improvements in or relating to non-woven fabrics
FR2503721B1 (fr) 1981-04-14 1985-11-15 Nobel Bozel Procede de fabrication d'elements legers, isolants, souples, rigides ou semi-rigides du type panneaux ou pieces de formes et d'epaisseurs variables et elements resultant de ce procede
US4741945A (en) 1986-07-30 1988-05-03 Arco Chemical Company Automotive trim panel
US5258089A (en) 1988-08-05 1993-11-02 Sekisui Kagaku Kogyo Kabushiki Kaisha Method for producing interior-finishing material for use in automobiles
FR2708777B1 (fr) 1993-08-06 1995-09-22 Roth Sa Freres Panneau absorbant l'énergie acoustique dans les basses, moyennes et hautes fréquences, en particulier dans les fréquences comprises entre 400 Hz et 5000 Hz.
US5486256A (en) * 1994-05-17 1996-01-23 Process Bonding, Inc. Method of making a headliner and the like
WO1998018656A1 (de) 1996-10-29 1998-05-07 Rieter Automotive (International) Ag Ultraleichter multifunktionaler, schallisolierender bausatz
JP3718431B2 (ja) 1998-11-11 2005-11-24 リーター アウトモーティブ （インターナツィオナール） アクティエン ゲゼルシャフト 車両ルーフのライニングおよびその製造方法

Also Published As

Publication number Publication date
MXPA02005477A (es) 2003-01-28
KR20020058070A (ko) 2002-07-12
AU769058B2 (en) 2004-01-15
HU225581B1 (en) 2007-03-28
PL355990A1 (en) 2004-05-31
CA2393305A1 (en) 2001-06-07
ES2214331T3 (es) 2004-09-16
KR100620635B1 (ko) 2006-09-13
ATE259314T1 (de) 2004-02-15
EP1233886A1 (de) 2002-08-28
EP1233886B1 (de) 2004-02-11
CZ20021296A3 (cs) 2002-08-14
CZ299443B6 (cs) 2008-07-30
US7147716B1 (en) 2006-12-12
WO2001040025A1 (de) 2001-06-07
BR0015966A (pt) 2002-08-06
JP2003515494A (ja) 2003-05-07
HUP0203061A2 (en) 2003-01-28
AU1263601A (en) 2001-06-12
WO2001040025A8 (de) 2001-09-07
DE50005281D1 (de) 2004-03-18
TR200400551T4 (tr) 2004-04-21
CA2393305C (en) 2008-09-09
BR0015966B1 (pt) 2008-11-18
PT1233886E (pt) 2004-06-30
RU2002112722A (ru) 2004-04-20

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