Saint-gobain Vitrage

Jacques Fremeaux

Bernard Letemps

Daniel Colmon

Joel Vachet

Jean-Pierre Delpeyroux

Justin Bruandet

The invention relates to a pane coated with a metal oxide coating, particularly a pane for an automobile window. The inventive pane bears a coating on its face intended to be disposed on the interior of the vehicle, which coating is comprised of a metal oxide of low emissivity. Such a pane improves the physiological comfort of the passengers, particularly during cold periods.

Glass pane having low emissivity, particular for vehicles

The present invention relates to a multiple glass pane with joints of plastic materials. It proposes, in order to reduce the cost of manufacturing such panes, to let the plastic material of the exterior joint polymerize by itself at the ambient temperature while the panes are piled in stacks, by incorporating in the joints spacer pieces such as staples, thumbtacks or coil springs which are able to maintain the distance between the glass sheets until polymerization occurs, but do not interfere with the normal function of the joints after polymerization has occurred. The invention makes it possible to prevent any changes in the good appearance of the joints, and in their properties with regard to tightness and elasticity.

Growing community of inventors

Bougival, France

Jacques Fremeaux