MULTILAYER GLASS WITH VERY THIN INTERNAL GLASS INSTALLED WITH AN INDENT Russian patent published in 2021 - IPC B32B17/10 

Abstract RU 2740742 C2

FIELD: multilayered glazing; automotive industry.

SUBSTANCE: invention relates to multilayer glass with very thin inner glass arranged indented. Multilayer glass contains two glass sheets and a polymer intermediate layer placed between them. First glass sheet is thicker than second glass sheet with thickness smaller than 1.2 mm. Edge of the second glass sheet extends inward from the edge of the first glass sheet over the whole or part of the periphery of the window glass.

EFFECT: invention provides protection of more fragile inner glass sheet from mechanical impacts against edge surface of window glass.

15 cl, 12 dwg

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RU 2 740 742 C2

Authors

Frebourg, Philippe

Dates

2021-01-20Published

2017-07-12Filed