BR0110032A - Estrutura para piso de veìculo leve - Google Patents

Estrutura para piso de veìculo leve

Info

Publication number
BR0110032A
BR0110032A BR0110032A BR0110032A BR0110032A BR 0110032 A BR0110032 A BR 0110032A BR 0110032 A BR0110032 A BR 0110032A BR 0110032 A BR0110032 A BR 0110032A BR 0110032 A BR0110032 A BR 0110032A
Authority
BR
Brazil
Prior art keywords
layer
carrier layer
stiffening
honeycomb
carrier
Prior art date
Application number
BR0110032A
Other languages
English (en)
Inventor
Claude Buisson
Jean Casuli
Virginie Auger
Igor Bessin
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 BR0110032A publication Critical patent/BR0110032A/pt

Links

Classifications

    • 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
    • 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
    • B32B3/10—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 discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—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 discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • B60R13/01—Liners for load platforms or load 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
    • 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
    • B32B2305/024—Honeycomb
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings
    • 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.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
  • Passenger Equipment (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

"ESTRUTURA PARA PISO DE VEìCULO LEVE". A invenção provê uma estrutura para piso de veículo leve, em que uma camada de suporte (1) apresenta uma estrutura em camadas. Esta estrutura compreende uma camada de núcleo similar a casa de abelha (7), a qual pode ser constituída de um material adequado, em papelão impregnado e que fica conectada em ambas as laterais a uma camada de enrigecimento (8, 9). A camada de enrigecimento interna (8) se constitui de um material SM, enquanto que a camada de enrigecimento externa (9) é fabricada de um não tecido costurado, de preferência de célula aberta ou poroso, também apropriadamente impregnado contra umidade e sujeira. A estrutura da camada de suporte (1) e, em particular, a seq³ência das camadas: cobertura, estrutura em casa de abelha, não tecido é de significado especial para a estabilidade mecânica da camada de suporte (1). A camada de suporte (1) é provida de um revestimento interno e externo, o revestimento interno compreendendo uma camada de espuma em mola PU (10) e uma camada de massa de borracha ou látex (11). Estes revestimentos interno e externo, através da seleção de materiais e configurações adequados pode prover sistemas de isolamento de absorção acústica para a estrutura de piso de veículo.
BR0110032A 2000-05-29 2001-05-28 Estrutura para piso de veìculo leve BR0110032A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH10812000 2000-05-29
PCT/CH2001/000330 WO2001092086A1 (en) 2000-05-29 2001-05-28 Lightweight vehicle flooring assembly

Publications (1)

Publication Number Publication Date
BR0110032A true BR0110032A (pt) 2003-05-27

Family

ID=4556407

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110032A BR0110032A (pt) 2000-05-29 2001-05-28 Estrutura para piso de veìculo leve

Country Status (12)

Country Link
US (1) US6676199B2 (pt)
EP (1) EP1284898B1 (pt)
JP (1) JP2003534979A (pt)
AT (1) ATE406999T1 (pt)
BR (1) BR0110032A (pt)
CA (1) CA2410620A1 (pt)
CZ (1) CZ20023279A3 (pt)
DE (1) DE60135648D1 (pt)
ES (1) ES2313957T3 (pt)
PL (1) PL358889A1 (pt)
WO (1) WO2001092086A1 (pt)
ZA (1) ZA200207643B (pt)

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UA120419C2 (uk) 2013-08-27 2019-12-10 Велінге Інновейшн Аб Спосіб виготовлення середнього шару з тонких дерев'яних пластин
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US10562605B2 (en) * 2017-08-17 2020-02-18 The Boeing Company Vehicle luminous composite floor panel
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DE102018200999A1 (de) * 2018-01-23 2019-07-25 Volkswagen Ag Bodenelement für ein Kraftfahrzeug
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Also Published As

Publication number Publication date
ZA200207643B (en) 2004-02-10
DE60135648D1 (de) 2008-10-16
CZ20023279A3 (cs) 2003-02-12
EP1284898B1 (en) 2008-09-03
PL358889A1 (en) 2004-08-23
CA2410620A1 (en) 2001-12-06
WO2001092086A1 (en) 2001-12-06
EP1284898A1 (en) 2003-02-26
US6676199B2 (en) 2004-01-13
ES2313957T3 (es) 2009-03-16
US20030151274A1 (en) 2003-08-14
JP2003534979A (ja) 2003-11-25
ATE406999T1 (de) 2008-09-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B15K Others concerning applications: alteration of classification

Ipc: B32B 3/12 (2006.01), B60R 13/01 (2006.01), B60R 13