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    Acoustic enhancement system
    2.
    发明专利
    Acoustic enhancement system 有权
    声音增强系统

    公开(公告)号：JP2010031640A

    公开(公告)日：2010-02-12

    申请号：JP2009171584

    申请日：2009-07-22

    Applicant: Saint-Gobain Weber France ,  サン−ゴバン ウェベル フランス

    Inventor： BOYADJIAN PIERRE ,  FOURNIER DAVID ,  RIMLINGER SERGE ,  CURT MICHELE ,  CHAVEYRIAT CEDRIC

    IPC: E04B1/82 ,  E04B1/86 ,  E04F15/20

    CPC classification number: E04F15/20 ,  E04F13/08 ,  E04F15/02

    Abstract: PROBLEM TO BE SOLVED: To provide an acoustic enhancement system which is very easily installed but ensures efficient control of walking sound. SOLUTION: The acoustic enhancement system is disposed on a supporting material 3 or under a covering material 2, and comprises a first layer 10 of a flexible layer, disposed so as to face the supporting material, a second layer 11 of a hard layer, joined to the flexible layer of the first layer and disposed on the opposite side of the supporting material, and a damping means 12, 13. The damping means 12 is integrated with the hard layer of the second layer 11, or forms a third layer 13 of a damping layer, disposed on the hard layer of the second layer 11 or on the opposite side of the flexible layer of the first layer 10. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种非常容易安装但确保有效控制步行声音的声学增强系统。 解决方案：声学增强系统设置在支撑材料3上或覆盖材料2下方，并且包括设置成面向支撑材料的柔性层的第一层10，硬的第二层11 层，连接到第一层的柔性层并且设置在支撑材料的相对侧上，以及阻尼装置12,13。阻尼装置12与第二层11的硬层一体化，或形成第三层 阻尼层的层13，设置在第二层11的硬层上或第一层10的柔性层的相对侧上。（C）2010，JPO和INPIT

    GLAZING WITH IMPROVED VIBRO-ACOUSTIC DAMPING PROPERTIES, METHOD FOR MAKING SUCH GLAZING AND METHOD FOR ACOUSTIC PROTECTION IN A VEHICLE PASSENGER COMPARTMENT
    3.
    发明申请
    GLAZING WITH IMPROVED VIBRO-ACOUSTIC DAMPING PROPERTIES, METHOD FOR MAKING SUCH GLAZING AND METHOD FOR ACOUSTIC PROTECTION IN A VEHICLE PASSENGER COMPARTMENT 审中-公开
    具有改进的振动阻尼特性的玻璃，用于制造这种玻璃的方法和用于车辆乘客舱中的声学保护的方法

    公开(公告)号：WO2008139082A3

    公开(公告)日：2009-02-12

    申请号：PCT/FR2008050571

    申请日：2008-04-01

    Applicant: SAINT GOBAIN ,  PAYOT SYLVAIN ,  FOURNIER DAVID ,  REHFELD MARC

    Inventor： PAYOT SYLVAIN ,  FOURNIER DAVID ,  REHFELD MARC

    IPC: B60J1/00 ,  B60R13/08 ,  E06B5/20 ,  F16F9/30

    CPC classification number: B60R13/0815 ,  B60J1/2097 ,  E06B5/205 ,  F16F9/306 ,  Y10T156/10

    Abstract: The invention relates to a glazing (1) with improved vibro-acoustic damping properties, that comprises at least one glass sheet (10) and at least one vibro-acoustic damping profile (2) connected by at least one face thereof to the glass sheet and including at least one member of a damping material (20) having a loss factor at least equal to 0.4 and a Young modulus lower than 200 MPa at 20°C for frequencies lower than 5000 Hz. The profile (2) also includes a weighing member (3) having a lineic mass higher than 0.05 kg/m and connected to the member made of a damping material (20), the member made of a damping material being provided between the glass sheet and the weighing member, and no other device except the glazing is associated with the profile.

    Abstract translation: 本发明涉及具有改善的振动 - 声学阻尼性能的玻璃窗（1），其包括至少一个玻璃板（10）和至少一个通过其至少一个表面连接到玻璃板的振动声阻尼轮廓（2） 并且包括具有至少等于0.4的损耗因子的阻尼材料（20）的至少一个构件，以及在低于5000Hz的频率下，在20℃下的杨氏模量低于200MPa的杨氏模量。 轮廓（2）还包括具有高于0.05kg / m 2的线性质量并连接到由阻尼材料（20）制成的构件的称重构件（3），由阻尼材料制成的构件设置在玻璃板 和称重构件，除了玻璃窗之外没有其他装置与轮廓相关联。

    GLAZING HAVING IMPROVED VIBRO-ACOUSTIC DAMPING BEHAVIOUR, METHOD OF MANUFACTURING SUCH GLAZING, AND METHOD OF ACOUSTIC PROTECTION IN A VEHICLE PASSENGER COMPARTMENT
    4.
    发明申请
    GLAZING HAVING IMPROVED VIBRO-ACOUSTIC DAMPING BEHAVIOUR, METHOD OF MANUFACTURING SUCH GLAZING, AND METHOD OF ACOUSTIC PROTECTION IN A VEHICLE PASSENGER COMPARTMENT 审中-公开
    具有改进的振动阻尼行为的玻璃，制造这种玻璃的方法以及在汽车乘客舱中的声学保护方法

    公开(公告)号：WO2009053620A2

    公开(公告)日：2009-04-30

    申请号：PCT/FR2008051830

    申请日：2008-10-09

    Applicant: SAINT GOBAIN ,  PAYOT SYLVAIN ,  FOURNIER DAVID

    Inventor： PAYOT SYLVAIN ,  FOURNIER DAVID

    IPC: E06B5/20 ,  B60J1/00 ,  B60J1/17 ,  B60R13/08 ,  F16F15/02 ,  G10K11/168

    CPC classification number: B60R13/0815 ,  B60J1/17 ,  B60J1/2097 ,  E06B5/205

    Abstract: Glazing (1) having improved vibro-acoustic damping behaviour, comprising at least one glass sheet (10) and at least one vibro-acoustic damping section (2) which is fastened to at least one of the faces of the glass sheet and comprises at least one garment (20) made of damping material having a loss factor greater than 0.2, characterized in that the section (2) is associated with no other device on the opposite side of the glass sheet and in that the garment made of damping material has a Young's modulus greater than 800 MPa at 20°C for a particular frequency corresponding to the critical frequency of the glazing, to within ± 30%.

    Abstract translation: 玻璃（1）具有改善的振动 - 声学阻尼性能，包括至少一个玻璃板（10）和至少一个振动声阻尼部件（2），其紧固在玻璃板的至少一个表面上，并包括在 至少一个由损耗因子大于0.2的阻尼材料制成的衣服（20），其特征在于，所述部分（2）与所述玻璃板的相对侧上没有其它装置相关联，并且由阻尼材料制成的衣服具有 对于对应于玻璃窗的临界频率的特定频率，在20℃下的杨氏模量大于800MPa，在±30％以内。

    ACOUSTIC INSULATING GLAZING AND HOLLOW SECTION CONSTITUTING AN ACOUSTIC DAMPING DEVICE
    5.
    发明申请
    ACOUSTIC INSULATING GLAZING AND HOLLOW SECTION CONSTITUTING AN ACOUSTIC DAMPING DEVICE 审中-公开
    声学绝缘玻璃和中空部分构成一个声学阻尼装置

    公开(公告)号：WO2008050028A3

    公开(公告)日：2008-08-21

    申请号：PCT/FR2007052123

    申请日：2007-10-11

    Applicant: SAINT GOBAIN ,  FOURNIER DAVID

    Inventor： FOURNIER DAVID

    IPC: E06B3/67 ,  G10K11/172

    CPC classification number: E06B5/205 ,  E06B3/6707 ,  E06B3/67339

    Abstract: Acoustic insulating glazing (1) comprising at least two glass sheets (10, 11), at least one spacer (2) which keeps the glass sheets apart and provides a sealed assembly thereof and which defines, between the glass sheets, a gas-filled cavity (12) and an acoustic damping device (3) that is placed inside the cavity and comprises at least one hollow section (30), characterized in that the section (30) is open on at least one of its free ends (32, 33), the section having a suitable length L so that its resonant frequency corresponds to, or deviates from by no more than 150 Hz, a particular radiation frequency fv of the glazing defined by formula (I).

    Abstract translation: 包括至少两个玻璃板（10,11）的绝缘玻璃（1），至少一个间隔件（2），其将玻璃板分开并提供其密封组件，并且在玻璃板之间限定气体填充 空腔（12）和声阻尼装置（3），其放置在空腔内并且包括至少一个中空部分（30），其特征在于，所述部分（30）在其自由端（32,32）中的至少一个上敞开， 33），具有合适长度L的部分，使得其共振频率对应于或不超过150Hz，由式（I）限定的玻璃窗的特定辐射频率fv。

    ВЯЗКОУПРУГАЯ ПЛАСТИКОВАЯ ПРОМЕЖУТОЧНАЯ ВСТАВКА ДЛЯ ВИБРОАКУСТИЧЕСКОГО ДЕМПФИРОВАНИЯ И ОСТЕКЛЕНИЕ, СОДЕРЖАЩЕЕ ТАКУЮ ПРОМЕЖУТОЧНУЮ ВСТАВКУ
    6.
    发明专利
    ВЯЗКОУПРУГАЯ ПЛАСТИКОВАЯ ПРОМЕЖУТОЧНАЯ ВСТАВКА ДЛЯ ВИБРОАКУСТИЧЕСКОГО ДЕМПФИРОВАНИЯ И ОСТЕКЛЕНИЕ, СОДЕРЖАЩЕЕ ТАКУЮ ПРОМЕЖУТОЧНУЮ ВСТАВКУ 未知

    公开(公告)号：EA030537B1

    公开(公告)日：2018-08-31

    申请号：EA201691097

    申请日：2014-11-25

    Applicant: SAINT GOBAIN

    Inventor： PAYEN CORINNE ,  FOURNIER DAVID

    IPC: B32B17/10 ,  C03C27/12 ,  G10K11/168

    Abstract: Настоящееизобретениеотноситсяк вязкоупругомуполимерномупромежуточномуслою, предназначенномубытьвведенныммеждудвумястекляннымилистамис образованиемламинированногоостекленияс виброакустическимидемпфирующимисвойствами, причемпромежуточныйслойсодержитпоменьшеймереодинслой (3), выполненныйизвязкоупругогополимерас виброакустическимидемпфирующимисвойствами, ипромежуточныйслойсодержитчастицы, имеющиефункциюэкранированияинфракрасногоизлучения, вкоторомпромежуточныйслойявляетсятаким, чторезонанснаячастота fвторогорезонансноговариантазаготовкиламинированногоостекленияс площадьюповерхности 25 мм × 300 мм, состоящейиздвухстеклянныхлистовтолщиной 2,1 ммкаждый, междукоторымивведенпромежуточныйслой, определеннаяприизмерениимеханическогоимпеданса ((МИМ) (MIM)) при 20°C согласностандарту ISO16940, находитсяв интервалеот 760 до 1000 Гц, ифакторпотерьηвторогорезонансноговариантатойжезаготовки, определенныйМИМв такихжеусловиях, составляетболееилиравняется 0,25. Изобретениеобеспечиваетснижениетолщиныстеклянныхлистовбезухудшениявиброакустическихдемпфирующихсвойствприобеспечениив тожесамоевремясолнечногоконтроля.

    Procedimiento de selección de una capa intermedia para amortiguación vibroacústica, capa intermedia y acristalamiento que comprende dicha capa intermedia
    7.
    发明专利
    Procedimiento de selección de una capa intermedia para amortiguación vibroacústica, capa intermedia y acristalamiento que comprende dicha capa intermedia 未知

    公开(公告)号：ES2675543T3

    公开(公告)日：2018-07-11

    申请号：ES11758517

    申请日：2011-08-18

    Applicant: SAINT GOBAIN

    Inventor： REHFELD MARC ,  FOURNIER DAVID

    IPC: B32B17/10 ,  B60R13/08 ,  C03C27/12 ,  G01N3/08 ,  G01N19/00 ,  G10K11/168

    Abstract: Procedimiento de selección de una capa intermedia plástica viscoelástica que comprende dos capas externas (4, 5) y una capa central (3) y destinada a ser incorporada entre dos hojas de vidrio (1, 2) de un acristalamiento, comprendiendo el procedimiento las etapas siguientes: - proporcionar un primer elemento de material plástico viscoelástico destinado a constituir la capa central (3) y un segundo elemento de material plástico viscoelástico destinado a constituir las capas externas (4, 5), - medir el módulo de cizallamiento G' del primer elemento y del segundo elemento por medio de un analizador de viscosidad, - seleccionar el material del segundo elemento únicamente si su módulo de cizallamiento G' es superior o igual a 3x107 Pa a 20ºC y para un intervalo de frecuencia comprendido entre 100 Hz y 240 Hz, y - fijar el espesor h del primer elemento de modo que h esté comprendido entre 0,31 mm y 1,20 mm y que el parámetro de cizallamiento g >= G'/h, siendo G' el módulo de cizallamiento, esté comprendido entre 5,58x108 Pa/m y 2,37x109 Pa/m a 20ºC, y para un intervalo de frecuencia comprendido entre 100 Hz y 240 Hz.

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