公开(公告)号：US20230191754A1

公开(公告)日：2023-06-22

申请号：US17924851

申请日：2021-05-11

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jean-Philippe BOURE

IPC: B32B17/10 ,  B32B3/08 ,  B32B3/26 ,  B32B27/30 ,  H04R1/02

CPC classification number: B32B17/10788 ,  B32B3/08 ,  B32B3/266 ,  B32B17/10036 ,  B32B27/306 ,  B32B27/30 ,  H04R1/025 ,  H04R1/028 ,  B32B2250/40 ,  B32B2551/00 ,  B32B2605/00 ,  H04R2499/13

Abstract: A glazing includes a glass sheet or a glazed assembly including at least one hole; and at least one audio exciter mounted on a mounting, wherein the mounting is inserted into the at least one hole of the glass sheet or of the glazed assembly.

公开(公告)号：US20240217456A1

公开(公告)日：2024-07-04

申请号：US18557702

申请日：2022-04-29

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Gary JACQUS ,  Volodymyr IURASOV ,  Sylvain BERGER ,  Gerald MERCIER ,  Jean-Philippe BOURE

IPC: B60R13/08 ,  G10K11/162

CPC classification number: B60R13/0815 ,  G10K11/162

Abstract: A device for soundproofing a plate, includes a soundproofing part and a mounting part, wherein the mounting part is to be mounted secured to a border of the plate, the mounting part being mounted secured to the soundproofing part and having a second thickness h2 in contact with the soundproofing part, and the soundproofing part is made of a first material, and extends along a first length l in a first main direction, the soundproofing part having a first thickness h1 of the first material in a direction perpendicular to the first main direction the first thickness h1 varying, based on an x coordinate, along the first length l, proportionally to a value of xn, wherein n is a real number strictly greater than 1, from a minimal thickness h1min until h2, the first length l being so that h1min, is less than or equal to one third of h2.

公开(公告)号：US20240133227A1

公开(公告)日：2024-04-25

申请号：US18546031

申请日：2022-02-11

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Fabien DALZIN ,  Jean-Philippe BOURE

IPC: E06B3/67 ,  E06B3/663 ,  E06B5/20

CPC classification number: E06B3/6707 ,  E06B3/66309 ,  E06B5/205

Abstract: A glazing includes at least two glazed panels, which form a cavity between them, and at least one stack of resonators positioned in the cavity, wherein the at least one stack of resonators includes at least two resonators of different length, the resonators of the at least one stack having a longitudinal axis and being stacked along a stacking axis perpendicular to their longitudinal axis.

公开(公告)号：US20240229542A1

公开(公告)日：2024-07-11

申请号：US18559253

申请日：2022-05-06

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Ahmed ABBAD ,  Jean-Philippe BOURE ,  Fabien DALZIN

IPC: E06B3/663

CPC classification number: E06B3/66361 ,  E06B3/66314

Abstract: A glazed unit includes at least two glazed walls forming between them a cavity, wherein the cavity includes at least one device including at least one plate, the plate including a plurality of perforations arranged periodically and defining a chamber arranged in the cavity.

公开(公告)号：US20230217143A1

公开(公告)日：2023-07-06

申请号：US17924876

申请日：2021-05-11

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jean-Philippe BOURE ,  Antoine LALLEMENT

IPC: H04R1/02 ,  B60J1/00 ,  B32B17/10 ,  B32B27/40 ,  B32B27/32 ,  B32B27/30 ,  B32B7/12 ,  B32B15/20 ,  B32B15/18 ,  B32B27/36

CPC classification number: H04R1/025 ,  B60J1/00 ,  H04R1/028 ,  B32B17/10788 ,  B32B17/10761 ,  B32B27/40 ,  B32B27/32 ,  B32B27/302 ,  B32B7/12 ,  B32B15/20 ,  B32B15/18 ,  B32B27/304 ,  B32B27/36 ,  B32B27/306 ,  B32B27/30 ,  H04R2499/13 ,  H04R2440/05 ,  B32B2274/00 ,  B32B2605/006

Abstract: A vehicle glazing includes a glass sheet or a glazed assembly, a part made of plastic material partly covering the glass sheet or the glazed assembly, at least one fixing system for an audio exciter mounted on the glass sheet or on the glazed assembly, including a base and an attachment part, the base of the fixing system being connected to the part made of plastic material, and at least one audio exciter fixed to the attachment part of the fixing system.

公开(公告)号：US20230093696A1

公开(公告)日：2023-03-23

申请号：US17909202

申请日：2021-03-11

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Gérald MERCIER ,  Jean-Philippe BOURE ,  Simon DEFREITAS ,  Thibault RAPENNE

IPC: B32B17/10

Abstract: A formed laminated glazing for a vehicle, includes two sheets of glass of different thicknesses separated by an interlayer made of polymer material, the thickness E1 of the thick glass V1 being such that 1.4 mm ≤E1≤3.9 mm, the thickness E2 of the thin glass V2 being such that 1.1 mm≤E2≤2.6 mm, the thickness E3 of the polymer material M being such that 0.3 mm≤E3≤1.2 mm, the total glass thickness EV being such that 2.5 mm≤EV≤5.7 mm, the ratio of the thicknesses E2/E1 being such that 0.34≤E2/E1≤0.9. This glazing combines rigidity, acoustic performance and ease of manufacture.

公开(公告)号：US20180079179A1

公开(公告)日：2018-03-22

申请号：US15829547

申请日：2017-12-01

Applicant: Saint-Gobain Glass France

Inventor： Marc REHFELD ,  David FOURNIER ,  Jean-Philippe BOURE ,  Corinne PAYEN

IPC: B32B17/10

CPC classification number: B32B17/10036 ,  B32B17/10761 ,  B32B2250/03 ,  Y10T428/24967 ,  Y10T428/31909

Abstract: A viscoelastic plastic interlayer intended to be incorporated between two glass sheets to form a laminated glazing with vibro-acoustic damping properties, the interlayer comprising at least one layer made of viscoelastic plastic with vibro-acoustic damping properties, the interlayer being such that the resonant frequency f2 of the second resonance mode of a laminated glazing bar with a surface area of 25 mm×300 mm composed of two glass sheets each 2.1 mm thick, between which is incorporated the interlayer, determined by measuring the mechanical impedance (MIM) at 20° C. according to standard ISO 16940, is between 760 Hz and 1000 Hz and the loss factor η2 of the second resonance mode of the same bar, determined by MIM under the same conditions, is greater than or equal to 0.25.