Saint-gobain Glass France

Saint-gobain Vitrage International

Eurokera

Frederic Drujon

Marc Rehfeld

Beatrice Mottelet

Dimitri Leroy

Pablo Vilato

Gerard M Daude

Jean-Francois Mikoda

Cecile Gosse

A method of manufacturing an assembly including a strip inserted between two substrates, the strip being formed from at least one damping material, includes providing the two substrates; providing the strip; evaluating equivalent real stiffness per unit length K'of the strip and of the equivalent loss factor tan &#x3b4;; and manufacturing the assembly by inserting a strip having an equivalent real stiffness per unit length of at least equal to 25 MPa and the equivalent loss factor of at least 0.25 between the two substrates.

Strip with acoustic damping properties

A strip to be inserted between two elements to cause acoustic attenuation of noise propagating through at least one of the two elements. The strip is made of at least one plastic-based damping material, the strip having an equivalent real stiffness per unit length K'equal to at least 25 MPa and an equivalent loss factor tan &#x3b4;equal to at least 0.25.

Sound-damping profiled member

A prefabricated set for making a cooking top. The prefabricated set includes a glass ceramic hot plate and a frame including a part extending at the hot plate periphery and another part extending in a plane substantially vertical to the hot plate. At least one of the two frame parts includes an elastomer over-molding. A cooking top can be manufactured including such a prefabricated set.

Prefabricated set for making a cooking surface

The invention pertains to a method of treatment of a pane for improving the bond of a peripheral profile, notably of a molded-on profile. The method according to this invention consists of treating at least a part of one face of the pane with at least one silane and a composition capable of forming a film having free OH groups.

Growing community of inventors

Machemont, France

Frederic Drujon