A laminated glazing for a vehicle windscreen comprising a first sheet of glazing material joined to a second sheet of glazing material by at least a first sheet of adhesive interlayer material is described. At least a first weakening device is positioned between the first and second sheets of glazing material in a first opening in the first sheet of adhesive interlayer material. The first weakening device is arranged to break at least one of the first and second sheets of glazing material in the event of an impact on a major surface of the first sheet of glazing material.
LAMINATED GLAZING
VERBUNDGLASSCHEIBE
VITRAGE FEUILLETÉ
2023-05-03
Patent
Electronic Resource
English
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |