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    Laminated glass having mechanical strength and acoustic insulation characteristic
    2.
    发明专利
    Laminated glass having mechanical strength and acoustic insulation characteristic 审中-公开
    具有机械强度和声学绝缘特性的层压玻璃

    公开(公告)号：JP2004292313A

    公开(公告)日：2004-10-21

    申请号：JP2004198251

    申请日：2004-07-05

    Applicant: Saint-Gobain Glass France ,  サン−ゴバン グラス フランス

    Inventor： REHFELD MARC ,  VIDAL BORIS

    IPC: C03C27/12 ,  B32B17/10

    CPC classification number: B32B17/10761 ,  B32B17/10036 ,  B32B17/1055 ,  Y10T428/24942 ,  Y10T428/31504 ,  Y10T428/3163

    Abstract: PROBLEM TO BE SOLVED: To provide a laminated glass material with properties of acoustic insulation and mechanical strength. SOLUTION: In the laminated glass material including a single-ply interlayer (12) of a thickness e having the form of a polymer film and two glass sheets (10, 11), and having properties of acoustic insulation and mechanical strength, the thickness e of the interlayer is defined according to Jc which is specific to the material and which represents the energy necessary for propagation of a crack initiated in the interlayer and also defines the critical energy value of the interlayer. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供具有隔音性和机械强度的夹层玻璃材料。 解决方案：在包括具有聚合物膜形式的厚度为e的单层中间层（12）和两个玻璃板（10,11）的夹层玻璃材料中，具有隔音性和机械强度的特性， 中间层的厚度e根据特定于材料的Jc来定义，其代表在中间层中引发的裂纹的传播所需的能量，并且还限定了中间层的临界能量值。 版权所有（C）2005，JPO＆NCIPI

    LAMINATED GLASS HAVING MECHANICAL STRENGTH AND SOUND INSULATING CHARACTERISTIC
    3.
    发明专利
    LAMINATED GLASS HAVING MECHANICAL STRENGTH AND SOUND INSULATING CHARACTERISTIC 失效

    公开(公告)号：JP2002029790A

    公开(公告)日：2002-01-29

    申请号：JP2001136254

    申请日：2001-05-07

    Applicant: SAINT GOBAIN

    Inventor： REHFELD MARC ,  VIDAL BORIS

    IPC: C03C27/12 ,  B32B17/10

    Abstract: PROBLEM TO BE SOLVED: To provide a laminated glass material having characteristics of sound insulation and mechanical strength. SOLUTION: In the laminated glass material having characteristics of sound insulation and mechanical strength and containing a single intermediate layer (12) as a polymer film having thickness e and two glass sheets (10, 11), the thickness e of the intermediate layer is defined according to the value Jc specific to the material of itself which represents the energy necessary for the propagation of cracks starting in the intermediate layer and also defines the critical energy of the intermediate layer.

    COMPOSITE GLASS STRUCTURE COMPOSED OF GLASS AND PLASTIC MATERIAL AND DETERMINATION OF OPTIMAL GEOMETRICAL PARAMETER OF THE STRUCTURE
    4.
    发明专利
    COMPOSITE GLASS STRUCTURE COMPOSED OF GLASS AND PLASTIC MATERIAL AND DETERMINATION OF OPTIMAL GEOMETRICAL PARAMETER OF THE STRUCTURE 失效

    公开(公告)号：JPH111349A

    公开(公告)日：1999-01-06

    申请号：JP16893697

    申请日：1997-06-25

    Applicant: SAINT GOBAIN VITRAGE

    Inventor： BRAVET JEAN-LOUIS ,  BUREAU BERNARD ,  MORIN CLAUDE ,  PADOY CHRISTIAN ,  VIDAL BORIS

    IPC: B29C45/14 ,  B32B17/10 ,  C03C27/12

    Abstract: PROBLEM TO BE SOLVED: To obtain a composite glass structure having excellent mechanical performances such as flexing resistance and a light weight per unit surface area by providing an integral structure in which a transparent plastic material having a greater thickness than that of two glass plates is interposed between two glass plates so as to satisfy specified strength and specific structural conditions. SOLUTION: The composite glass structure is composed of two glass plates and an interposed layer consisting of a plastic material bondable to the glass. The glass structure has surface weight and >=30 GPa Young's modulus based on 3 mm total thickness of the glass structure. A material having at least 20 MPa Young's modulus, e.g. an ionomer resin such as a copolymer of ethylene and methacrylic acid neutralized by a polyamine, a polyurethane, etc. can be utilized as the plastic material.

    GLASS ELEMENT ASSEMBLY
    6.
    发明申请
    GLASS ELEMENT ASSEMBLY 审中-公开
    玻璃元件总成

    公开(公告)号：WO0218724A8

    公开(公告)日：2004-10-28

    申请号：PCT/FR0102704

    申请日：2001-08-30

    Applicant: SAINT GOBAIN

    Inventor： NUGUE JEAN-CLEMENT ,  VIDAL BORIS ,  LE BOT PIERRE

    IPC: C03B33/04 ,  C03C27/06 ,  E04C2/54 ,  E06B1/38 ,  E04B2/88 ,  B32B17/10 ,  C03C27/00 ,  E06B3/54 ,  F16B5/00 ,  F16S1/02

    CPC classification number: E04C3/285 ,  C03C27/06 ,  E04C2/54 ,  E06B1/38

    Abstract: The invention concerns a glass element assembly, wherein the substantially planar glass elements (3, 4, 5) are assembled by their edges, such as in particular stiffening or bracing elements (2). The glass elements (3, 4, 5) have each at said edges (9, 11) at least a male cutout (12) and/or a female cutout (10) which co-operates in coplanarity with a female and/or male cutout (10, 12) with matching shape. The invention is useful for producing glass element assemblies with translational locking of one or two degrees of freedom in the plane of the glass elements, and/or for producing glass element assemblies in anti-seismic and/or fire-resistant structures.

    Abstract translation: 本发明涉及一种玻璃元件组件，其中基本上平面的玻璃元件（3,4,5）由其边缘组装，例如特别是加强或支撑元件（2）。 所述玻璃元件（3,4,5）在所述边缘（9,11）处分别具有与母体和/或男性共面的至少一个阳切口（12）和/或阴切口（10） 切口（10,12）具有匹配的形状。 本发明可用于生产在玻璃元件的平面中具有一个或两个自由度的平移锁定的玻璃元件组件和/或用于在抗震和/或耐火结构中生产玻璃元件组件。

    9.
    发明专利
    未知

    公开(公告)号：DE60141951D1

    公开(公告)日：2010-06-10

    申请号：DE60141951

    申请日：2001-04-11

    Applicant: SAINT GOBAIN GLASSE FRANCE

    Inventor： DEMARS YVES ,  ELLUIN JEAN-CHRISTOPHE ,  VIDAL BORIS

    IPC: E06B3/663 ,  C03C27/06 ,  E06B3/66 ,  E06B3/673

    Abstract: An insulating glazing unit including at least two glass sheets separated by, e.g., a gas-filled cavity. An insert serves for spacing the at least two glass sheets apart and has an internal face facing the gas-filled cavity and an opposed external face, together with a mechanism for sealing the inside of the glazing unit. The insert is in the form of a substantially flat profiled strip that girds the perimeter of the glazing unit by its internal face being pressed against the edges of the at least two glass sheets and held fast by a fastening device.

    10.
    发明专利
    未知

    公开(公告)号：DE60313155T2

    公开(公告)日：2007-12-27

    申请号：DE60313155

    申请日：2003-03-17

    Applicant: SAINT GOBAIN

    Inventor： NUGUE JEAN-CLEMENT ,  VIDAL BORIS ,  NOURRY EMMANUEL

    IPC: G01N1/00 ,  G01N19/04 ,  B32B17/10 ,  C03C27/12 ,  G01N3/00

    Abstract: The evaluation of the mechanical strength of an intercalary film, such as a polymer film, consists of evaluating its resistance to tearing and equally evaluating the adhesion of the intercalary layer with respect to at least one glass type substrate. Independent claims are also included for: (a) a polymer film with acoustic insulation properties destined to be tested by this method; (b) a laminated glazing incorporating at least two glass type substrates and at least one polymer film.

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