Patent ID: 7908958
Filing Date: 2011-03-22
Classification: B32B,F41H,Y10T

Abstract:
1. A laminated structure comprising: at least a first glass sheet; a second glass sheet connected to the first glass sheet via an adhesive layer, an edge of the second glass sheet being set back from an edge of the first glass sheet on at least a first side of the laminated structure; a third glass sheet connected to the second glass sheet via an adhesive layer, the edge of the second glass sheet at the at least first side of the laminated structure being set back from an edge of the third glass sheet at the at least first side, and the edge of the third glass sheet being set back from the edge of the first glass sheet at the at least first side; a sheet that dampens an impact of a projectile connected to the third glass sheet via an adhesive layer, the edge of the third glass sheet being set back from an edge of the sheet that dampens the impact of the projectile at the at least first side of the laminated structure; an armoring insert made of anti-ballistic material that occupies, on at least one end of the armoring insert, at least part of a cavity bounded by a side of the first glass sheet, a side of the third glass sheet, and an end face of the second glass sheet; an energy absorbing material arranged in a space between a side of the armoring insert, an end face of the third glass sheet, and a side of the sheet that dampens the impact of the projectile, the energy absorbing material being flowable and degassable when heated during assembly of the laminated structure such that the energy absorbing material is bonded to the armoring insert, to the end face of the third glass sheet, and to the sheet that dampens the impact of the projectile; and an encapsulation material impervious to the energy absorbing material flowing during the assembly of the laminated structure and impermeable to penetration of moisture into the laminated structure, the encapsulation material encapsulating at least an end face of the laminated structure that lies between the sheet that dampens the impact of the projectile and at least part of the armoring insert.