US 12,291,004 B2
Laminated glazing for a motor vehicle, particularly a side glazing
Thibault Rapenne, Noyon (FR); and Laurent Lamoureux, Ribecourt-Dreslincourt (FR)
Assigned to SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
Appl. No. 17/913,369
Filed by SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
PCT Filed Mar. 30, 2021, PCT No. PCT/FR2021/050553
§ 371(c)(1), (2) Date Sep. 21, 2022,
PCT Pub. No. WO2021/198608, PCT Pub. Date Oct. 7, 2021.
Claims priority of application No. 2003232 (FR), filed on Apr. 1, 2020.
Prior Publication US 2023/0130593 A1, Apr. 27, 2023
Int. Cl. B32B 17/10 (2006.01); B32B 3/08 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/34 (2006.01); B60J 5/04 (2006.01)
CPC B32B 17/10293 (2013.01) [B32B 3/08 (2013.01); B32B 7/12 (2013.01); B32B 17/10036 (2013.01); B32B 27/08 (2013.01); B32B 27/304 (2013.01); B32B 27/34 (2013.01); B60J 5/04 (2013.01); B32B 2250/40 (2013.01); B32B 2274/00 (2013.01); B32B 2307/536 (2013.01); B32B 2605/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A laminated glazing for a motor vehicle, comprising:
an outer glass sheet and an inner glass sheet assembled by an interlayer which comprises at least one sheet of polymer material,
at least one attachment part for attaching the laminated glazing through which at least one attachment opening passes which is formed by at least a hole having a first axis which is provided in the outer glass sheet, a hole provided in the interlayer and a hole having a second axis which is provided in the inner glass sheet,
wherein the first axis of the hole in the outer glass sheet is offset from the second axis of the hole in the inner glass sheet, creating a misalignment 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, said misalignment resulting in a non-circular attachment opening,
wherein said first and second blocking surfaces are configured to receive and retain at least one connecting member by engaging with complementary surfaces on the connecting member,
wherein the at least one connecting member is attached to the laminated glazing by passing through said attachment opening, said connecting member provided with a hole being intended to receive an attachment device adapted to attach said laminated glazing with a drive device,
wherein said at least one connecting member is pre-formed prior to being inserted into the opening, and is reversibly attached with a first surface shaped and configured to engage and interlock with said first blocking surface of the outer glass sheet and a second surface shaped and configured to engage and interlock with said second blocking surface of the inner glass sheet.