- Patent Title: Laminated glass in which a single glass sheet has a through-hole
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Application No.: US16481175Application Date: 2018-02-01
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Publication No.: US11148399B2Publication Date: 2021-10-19
- Inventor: Alexandre Hennion
- Applicant: SAINT-GOBAIN GLASS FRANCE
- Applicant Address: FR Courbevoie
- Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee Address: FR Courbevoie
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Priority: FR1750929 20170203
- International Application: PCT/FR2018/050240 WO 20180201
- International Announcement: WO2018/142078 WO 20180809
- Main IPC: B32B17/10
- IPC: B32B17/10 ; B32B7/12 ; B32B17/06

Abstract:
A laminated glazing includes a first sheet of glass and a second sheet of glass which are bonded together via an adhesive interlayer, in which the second sheet of glass has a through-hole, wherein over the surface of the hole and a peripheral surface around same, a thin sheet of a thickness of between 0.01 and 0.5 mm, made from a material compatible with the manufacture and the mechanical stresses and the aging of the laminated glazing, is interposed between the adhesive interlayer and the second sheet of glass.
Public/Granted literature
- US20190389181A1 LAMINATED GLASS IN WHICH A SINGLE GLASS SHEET HAS A THROUGH-HOLE Public/Granted day:2019-12-26
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