Patent ID: 8397431
Filing Date: 2013-03-19
Classification: B64C

Abstract:
1. An ejection system for a window pane or panel which is affixed to a frame with at least one clamping seal, comprising: means for ejecting the panel or window pane from the clamping seal, a recess in the at least one clamping seal, a peripheral end of the window pane or panel being surrounded and engaged in the recess of the clamping seal, a frame part with a seal housing which surrounds an inner face of the window pane or panel along a peripheral path, wherein the seal housing has an open end facing the window pane or panel, an inflatable seal arranged in the seal housing, a gas or air pressure source which is connected to the inflatable seal, and emergency actuation means to release pressure from the pressure source, wherein released gas or air expands the inflatable seal which pushes the window pane or panel out of the clamping seal, wherein a support sheet is affixed in the seal housing and which fits at least partly with the seal housing, the inflatable seal being mounted in the support sheet, and wherein at least one side wall of the support sheet has an end part projecting out of the seal housing and on which rests the inner face of the panel or window pane, the end part of the at least one side wall of the support sheet being inserted in the recess of the clamping seal.