A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VITRAGE ACOUSTIQUEMENT ISOLANT
The invention relates to glazing comprising at least two glass walls (1) forming a cavity therebetween, in which the cavity comprises a porous absorbent material (2) having a porosity greater than or equal to 0.7 and an airflow resistivity of between 5,000 and 150,000 N.s.m -4 .
VITRAGE ACOUSTIQUEMENT ISOLANT
The invention relates to glazing comprising at least two glass walls (1) forming a cavity therebetween, in which the cavity comprises a porous absorbent material (2) having a porosity greater than or equal to 0.7 and an airflow resistivity of between 5,000 and 150,000 N.s.m -4 .
VITRAGE ACOUSTIQUEMENT ISOLANT
ACOUSTICALLY INSULATING GLAZING
AKUSTISCH ISOLIERENDE VERGLASUNG
DALZIN FABIEN (author) / BOURE JEAN-PHILIPPE (author)
2023-10-25
Patent
Electronic Resource
French
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
MATERIAU COMPOSITE ISOLANT ACOUSTIQUEMENT ET THERMIQUEMENT
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Matériau composite isolant acoustiquement et thermiquement.
| European Patent Office | 2015