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1. WO2013004473 - GLASS PANEL FOR AN AUTOMOBILE

Publication Number WO/2013/004473
Publication Date 10.01.2013
International Application No. PCT/EP2012/061557
International Filing Date 18.06.2012
IPC
B32B 17/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
06comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
10of synthetic resin
CPC
B32B 17/10036
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10036comprising two outer glass sheets
B32B 17/10137
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10128Treatment of at least one glass sheet
10137Chemical strengthening
B32B 17/10761
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
1055characterized by the resin layer, i.e. interlayer
10761containing vinyl acetal
B32B 17/10816
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10807Making laminated safety glass or glazing; Apparatus therefor
10816by pressing
B32B 17/10889
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10807Making laminated safety glass or glazing; Apparatus therefor
10889shaping the sheets, e.g. by using a mould
B60J 1/008
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
1Windows; Windscreens; Accessories therefor
008of special shape, e.g. beveled edges, holes for attachment, bent windows, peculiar curvatures such as when being integrally formed with roof, door, etc.
Applicants
  • AGC GLASS EUROPE [BE]/[BE] (AllExceptUS)
  • GILLARD, Quentin [BE]/[BE] (UsOnly)
  • HUBERT, Renaud [BE]/[BE] (UsOnly)
  • LECOMTE, Benoit [BE]/[BE] (UsOnly)
  • LOSOT, Rostislav [BE]/[BE] (UsOnly)
  • LUCCA, Nerio [BE]/[BE] (UsOnly)
Inventors
  • GILLARD, Quentin
  • HUBERT, Renaud
  • LECOMTE, Benoit
  • LOSOT, Rostislav
  • LUCCA, Nerio
Agents
  • LE VAGUERESE, Sylvain
Priority Data
BE 2011/041504.07.2011BE
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) GLASS PANEL FOR AN AUTOMOBILE
(FR) VITRAGE AUTOMOBILE
Abstract
(EN)
The invention relates to a laminated glass panel for an automobile, having a curved shape resulting from the assembly of a first glass sheet, which is curved before said assembly, with an intermediate thermoplastic sheet and a second glass sheet, the thickness of which does not exceed one third of that of the first sheet, the second glass sheet not being curved, or having a curvature that is substantially smaller than that of the first sheet before the assembly thereof with the latter and the intermediate thermoplastic sheet.
(FR)
L'invention est relative à un vitrage automobile feuilleté de forme incurvée résultant de l'assemblage d'une première feuille de verre incurvée préalablement à cet assemblage, d'une feuille intercalaire thermoplastique et d'une deuxième feuille de verre d'épaisseur qui n'est pas supérieure au tiers de celle de la première feuille, la deuxième feuille de verre ne présentant pas de courbure, ou une courbure sensiblement moindre que celle de la première feuille avant son assemblage avec cette dernière et la feuille intercalaire thermoplastique.
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