Laminated glass unit having at least two panes

摘要

A laminated glass unit, which has at least two panes, a mounting (sitting) frame which consists of a spacer having a sealing mass and a device for protecting the laminated glass unit against burglary and sabotage, has in the interspace between at least two of the panes (2) a gas or a gas mixture which has a pressure which is different from the outside pressure. A pressure sensor unit (15, 26) has a pressure sensor (15) arranged in the interspace, the pressure sensor unit being set to a predetermined response pressure difference which is smaller than the difference in pressure between the pressure in the interspace and the outside pressure. The pressure sensor has a compensation unit for compensating fluctuations in the outside pressure and in the temperature. <IMAGE>