公开(公告)号：US20240150216A1

公开(公告)日：2024-05-09

申请号：US18550038

申请日：2022-03-28

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Thibault RAPENNE ,  Alexandre FESSEMAZ ,  Tobias NIELSEN

IPC: C03B33/07 ,  B23K26/38 ,  B32B3/26 ,  B32B17/10 ,  C03B33/02

CPC classification number: C03B33/078 ,  B23K26/38 ,  B32B3/266 ,  B32B17/10036 ,  B32B17/10165 ,  C03B33/0222 ,  B32B2605/006

Abstract: A laminated glazing having at least one cut-out and a method for cutting a laminated glazing, particularly for a motor vehicle, including at least a first glass sheet, a second glass assembled by an interlayer including at least one sheet of polymer material, the glazing further including an insert having a hole delimited by an inner contour, the insert being housed in a recess provided in the interlayer, the method including detecting, by a vision device, the inner contour; calculating a cutting path to be traveled based on the detection of the inner contour; and cutting, by a laser source having a beam, the first glass sheet based on the calculated cutting path.

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：US20240158278A1

公开(公告)日：2024-05-16

申请号：US18550812

申请日：2022-03-11

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Philippe FREBOURG ,  Gaëtan SCIACCHITANO ,  Thibault RAPENNE

IPC: C03B23/03 ,  B32B1/00 ,  B32B17/10 ,  C03B23/035 ,  C03B40/00

CPC classification number: C03B23/0302 ,  B32B1/00 ,  B32B17/10036 ,  B32B17/10816 ,  B32B17/10935 ,  C03B23/0357 ,  C03B40/005 ,  B32B2250/40 ,  B32B2315/08

Abstract: A bending station for a bending device, includes two bending molds, a pressing frame arranged to adapt to the glass sheet and to press it against an upper mold, the upper mold including a molding face, the area of which, defined by projecting the contour of the upper mold onto a horizontal plane, is greater than the area defined by projecting the outer contour of the pressing frame and the glass sheet onto the same horizontal plane, the pressing frame including a pressing ring having a continuous surface, the upper mold including a flexible sheet associated with an upper series of translational elements, wherein the upper mold is able to deform under the effect of the translational elements of the upper series in order to obtain a deflection value varying by at least 5 mm.

公开(公告)号：US20230130593A1

公开(公告)日：2023-04-27

申请号：US17913369

申请日：2021-03-30

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Thibault RAPENNE ,  Laurent LAMOUREUX

IPC: B32B17/10 ,  B32B3/08 ,  B32B7/12 ,  B32B27/08 ,  B32B27/34 ,  B32B27/30 ,  B60J5/04

Abstract: A laminated glazing for a motor vehicle includes inner and outer glass sheets assembled by an interlayer, and a part for attaching the glazing through which an attachment opening passes which is formed by two holes having first and second axis. A connecting member is attached to the glazing by passing through an opening, the connecting member provided with a hole being intended to receive a device for attaching the glazing with a drive device. The first axis and the second axis are mismatched according to a mismatch which is configured to form a first blocking surface on an inner face of the outer glass sheet and a second blocking surface on an outer face of the inner glass sheet, and the connecting member includes a first surface configured to engage with the first blocking surface and a second surface configured to engage with the second blocking surface.

公开(公告)号：US20230158780A1

公开(公告)日：2023-05-25

申请号：US17912333

申请日：2021-03-23

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Frédéric BERTHE ,  Xavier DROUET ,  Laurent LAMOUREUX ,  Thibault RAPENNE

IPC: B32B17/10 ,  B32B37/00

CPC classification number: B32B17/10064 ,  B32B17/1055 ,  B32B17/10293 ,  B32B37/003 ,  B32B2250/03 ,  B32B2605/00 ,  B32B2307/536 ,  B32B2307/732

Abstract: A laminated glazing for a motor vehicle, particularly a side glazing intended to be slidably mounted in a door of the vehicle, includes at least one outer glass sheet and one inner glass sheet assembled by an interlayer which includes at least one sheet of polymer material, the glazing including at least one part for attaching the glazing provided with at least one attachment hole which has an axis and passes at least through the outer glass sheet, the attachment hole being intended to receive a system for attaching the glazing with a drive device, wherein the glazing includes at least one insert which, including a hole, is housed in a complementary cut-out provided in the interlayer, at the attachment part.

公开(公告)号：US20220242201A1

公开(公告)日：2022-08-04

申请号：US17612140

申请日：2020-06-03

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Henrik WESSBERG ,  Thibault RAPENNE

IPC: B60J1/17 ,  B32B1/00 ,  B32B17/10 ,  B32B7/12

Abstract: A vehicle glazing unit includes a pane including at least an outer glass sheet, an inner glass sheet and a sheet of adhesive material, the pane having an upper border, a lower border, a first lateral border and a second lateral border; the outer glass sheet and the inner glass sheet are each a glass sheet having undergone a thermal toughening or semi-toughening treatment, the edge of the inner glass sheet being situated beyond the edge of the sheet of adhesive material and beyond the edge of the outer glass sheet only over at least one portion of the length or even the whole length of the first lateral border and/or over at least one portion of the length or even the whole length of the second lateral border of the pane.

公开(公告)号：US20240208852A1

公开(公告)日：2024-06-27

申请号：US18555364

申请日：2022-04-12

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Christophe MACHURA ,  Benoit LEMAITRE ,  Thibault RAPENNE ,  Naseer ASGHAR

IPC: C03B35/18 ,  C03B23/033

CPC classification number: C03B35/187 ,  C03B23/033 ,  C03B35/181

Abstract: A conveyance device for glass sheets advancing them one after the other, includes at least one roller including a glass sheet conveyance area, the device including actuators located on either side of the conveyance area capable of bending the roller within its elastic deformation domain while leaving it able to be driven in rotation around fixed centers of its sections, wherein the roller includes a shaft and a plurality of bending rings into which the shaft is inserted.

公开(公告)号：US20240092063A1

公开(公告)日：2024-03-21

申请号：US18263086

申请日：2022-01-26

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Thibault RAPENNE ,  Simon LE MOAL ,  Jérôme PELLETIER

IPC: B32B17/10 ,  B32B1/00 ,  B60J1/17

CPC classification number: B32B17/10036 ,  B32B1/00 ,  B32B17/10293 ,  B60J1/17 ,  B32B2307/7376

Abstract: A vehicle glazed unit includes a glass pane and a system to allow mobility of the glass pane in vertical translation relative to a door of the vehicle, the glass pane being curved and laminated and including an exterior glass sheet, an interior glass sheet and an adhesive material between the interior and exterior glass sheets. The edge of the interior glass sheet and the edge of the adhesive material sheet are both in a lateral projection of the edge of the exterior glass sheet in at least one hidden alignment zone which is located in the hidden part of the glass, and the interior offset has a width between 0.8 mm and 5.0 mm and is present in an entirety of the visible part of the glass pane.