CA2930369C - Vitrage feuillete destine a etre utilise comme ecran de systeme de visualisation tete haute - Google Patents

Vitrage feuillete destine a etre utilise comme ecran de systeme de visualisation tete haute Download PDF

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Publication number
CA2930369C
CA2930369C CA2930369A CA2930369A CA2930369C CA 2930369 C CA2930369 C CA 2930369C CA 2930369 A CA2930369 A CA 2930369A CA 2930369 A CA2930369 A CA 2930369A CA 2930369 C CA2930369 C CA 2930369C
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CA
Canada
Prior art keywords
glass panel
laminated glass
screen
head
display system
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
CA2930369A
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English (en)
Other versions
CA2930369A1 (fr
Inventor
Corinne Payen
David Fournier
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.)
Saint Gobain Glass France SAS
Original Assignee
Saint Gobain Glass France SAS
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 Saint Gobain Glass France SAS filed Critical Saint Gobain Glass France SAS
Publication of CA2930369A1 publication Critical patent/CA2930369A1/fr
Application granted granted Critical
Publication of CA2930369C publication Critical patent/CA2930369C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10559—Shape of the cross-section
    • B32B17/10568—Shape of the cross-section varying in thickness
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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
    • 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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • 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
    • B32B2605/08—Cars

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un vitrage feuilleté destiné à être utilisé comme écran de système de visualisation tête haute, comprenant: -deux feuilles de verre (1, 2), -un intercalaire (3) plastique viscoélastique disposé entre les deux feuilles de verre (1, 2), l'intercalaire comprenant au moins une couche (3) en matériau plastique viscoélastique aux propriétés d'amortissement vibro-acoustique et l'intercalaire ayant une section transversale diminuant en forme en coin du haut vers le bas du vitrage feuilleté, dans lequel l'intercalaire est tel que la fréquence de résonance f du deuxième mode de résonance d'un barreau de vitrage feuilleté de surface 25 mm x 300 mm composé de deux feuilles de verre d'épaisseur 2,1 mm chacune entre lesquelles est incorporé l'intercalaire, déterminée par un mesurage de l'impédance mécanique (MIM) à 20°C selon la norme ISO 16940, est comprise entre 760 Hz et 1000 Hz et le facteur de perte ?2 du deuxième mode de résonance du même barreau, déterminé par MIM dans les mêmes conditions, est supérieur ou égal à 0,25. L'invention permet de fournir des propriétés d'amortissement vibro-acoustique à un vitrage feuilleté destiné à être utilisé comme écran de système de visualisation tête haute et permet une diminution de l'épaisseur des feuilles de verre sans dégradation des propriétés d'amortissement vibro-acoustiques.
CA2930369A 2013-11-27 2014-11-25 Vitrage feuillete destine a etre utilise comme ecran de systeme de visualisation tete haute Active CA2930369C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1361723 2013-11-27
FR1361723A FR3013630B1 (fr) 2013-11-27 2013-11-27 Vitrage feuillete destine a etre utilise comme ecran de systeme de visualisation tete haute
PCT/FR2014/053026 WO2015079158A1 (fr) 2013-11-27 2014-11-25 Vitrage feuillete destine a etre utilise comme ecran de systeme de visualisation tete haute

Publications (2)

Publication Number Publication Date
CA2930369A1 CA2930369A1 (fr) 2015-06-04
CA2930369C true CA2930369C (fr) 2022-01-04

Family

ID=50179738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2930369A Active CA2930369C (fr) 2013-11-27 2014-11-25 Vitrage feuillete destine a etre utilise comme ecran de systeme de visualisation tete haute

Country Status (11)

Country Link
US (1) US9770888B2 (fr)
EP (1) EP3074222A1 (fr)
JP (1) JP6546171B2 (fr)
KR (1) KR102309793B1 (fr)
CN (2) CN110001163A (fr)
BR (1) BR112016011362B1 (fr)
CA (1) CA2930369C (fr)
EA (1) EA031385B1 (fr)
FR (1) FR3013630B1 (fr)
MX (1) MX387009B (fr)
WO (1) WO2015079158A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3013631B1 (fr) * 2013-11-27 2017-04-28 Saint Gobain Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
JP6851362B2 (ja) * 2016-02-18 2021-03-31 ダウ・東レ株式会社 フレキシブル積層体及びそれを用いたフレキシブルディスプレイ
RU2724343C2 (ru) 2016-03-17 2020-06-23 Сэн-Гобэн Гласс Франс Композитная панель, имеющая электропроводящее покрытие для индикатора на лобовом стекле
FR3054167A1 (fr) * 2016-07-19 2018-01-26 Saint-Gobain Glass France Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
FR3054169B1 (fr) * 2016-07-22 2018-08-17 Saint Gobain Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
WO2018136869A1 (fr) * 2017-01-20 2018-07-26 Pittsburgh Glass Works, Llc Vitrage symétrique pour une atténuation sonore améliorée
US10438575B2 (en) * 2017-11-20 2019-10-08 Chang Chun Petrochemical Co., Ltd. Multilayer film, interlayer film comprising the multilayer film and laminated glass and sound-insulating glass laminate comprising the interlayer film
US12372783B2 (en) * 2019-11-29 2025-07-29 Agc Glass Europe Laminated glazing for projecting an image from a head-up display (HUD)
CN113811449B (zh) 2020-04-07 2024-06-18 法国圣戈班玻璃厂 具有楔形截面的着色热塑性中间层
CN113400744B (zh) * 2021-05-25 2022-11-11 福耀玻璃工业集团股份有限公司 夹层玻璃和夹层玻璃的制作方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2210686T3 (es) * 1997-07-24 2004-07-01 Saint-Gobain Glass France Parabrisas de vidrio estratificado destinado a ser utilizado simultaneamente como reflector para sistema hud.
CN1537247A (zh) * 2001-06-15 2004-10-13 ��Ļ���Ű˾ 平视显示风挡的成型中间层和用于制备该中间层的方法
US7122242B2 (en) * 2002-04-05 2006-10-17 Ppg Industries Ohio, Inc. Wedge shaped glass and methods of forming wedged glass
US7846532B2 (en) * 2005-03-17 2010-12-07 Solutia Incorporated Sound reducing wedge shaped polymer interlayers
CN101038349A (zh) * 2005-12-26 2007-09-19 旭硝子株式会社 用于车辆的层压玻璃
JP2007223883A (ja) * 2005-12-26 2007-09-06 Asahi Glass Co Ltd 車両用合せガラス
DE102006042538B4 (de) * 2006-09-11 2011-07-14 FuTech GmbH, 39124 Verbundglas, Verglasungselement und Verfahren zu deren Herstellung, und Verwendung des Verbundglases
EP2153989B1 (fr) * 2008-08-01 2021-09-29 Kuraray Europe GmbH Feuilles multicouche constituées de polyvinylacétal comprenant du plastifiant ayant des propriétés d'isolation acoustique
FR2944521B1 (fr) * 2009-04-20 2012-08-24 Saint Gobain Procede de dimensionnement d'un vitrage feuillete et vitrage feuillete
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EP2732968A1 (fr) * 2012-11-16 2014-05-21 Kuraray Europe GmbH Feuilles multicouche résistant à la pénétration constituées de polyvinylacétal comprenant du plastifiant ayant des propriétés d'isolation acoustique
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Also Published As

Publication number Publication date
MX2016006556A (es) 2016-08-03
US9770888B2 (en) 2017-09-26
CA2930369A1 (fr) 2015-06-04
CN104853914A (zh) 2015-08-19
KR102309793B1 (ko) 2021-10-08
FR3013630A1 (fr) 2015-05-29
US20160375659A1 (en) 2016-12-29
KR20160090817A (ko) 2016-08-01
BR112016011362A2 (fr) 2017-08-08
JP6546171B2 (ja) 2019-07-17
MX387009B (es) 2025-03-19
EA201691098A1 (ru) 2016-09-30
WO2015079158A1 (fr) 2015-06-04
EA031385B1 (ru) 2018-12-28
JP2017500264A (ja) 2017-01-05
FR3013630B1 (fr) 2017-04-28
EP3074222A1 (fr) 2016-10-05
CN110001163A (zh) 2019-07-12
BR112016011362B1 (pt) 2021-11-16

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