Other

Saint-gobain Vitrage

Stephane Margerand

Rene Poix

Yves M Demars

Ivar Moltke

Eik Bezzel

Mikael Bredsdorff

Jean-Michel Florentin

Eric Villeminot

A method of producing a vacuum between two glass sheets to form an insulating glazing. One of the sheets has a hole drilled in its thickness. Spacers are placed between the two glass sheets with the sealing joint being placed around the periphery of the sheets. A vacuum is created between the sheets through the hole which is then closed. The spacers are fixed on one of the sheets by bonding with a mineral compound covering at least the bonding zones on the glass sheet. The second sheet is placed on the spacers and on the peripheral sealing joint. The peripheral sealing and the bonding with the spacers are simultaneously effected by raising the temperature.

Method for producing a vacuum between two sheets of glass and insulating glazing

Method for producing a vacuum between two glass sheets and insulating glazing

A door or wall of an environmental chamber and in particular a glazed door or wall includes an insulating panel. The insulating panel includes at least two glass substrates between which a vacuum has been created. The at least two glass substrates being separated from each other by mounts distributed over the entire surface of the at least two glass substrates. The at least two glass substrates joined together around their periphery by an inorganic seal.

Wall or door of an environmental chamber

Growing community of inventors

Nanteuil les Meaux, France

Stephane Margerand