Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Acoustic louvre and assembly
A screening element for a louvre assembly is disclosed. The screening element comprises an outer portion having an outer surface which, in use of the screening element, can be exposed to environmental fluids and is sloped to direct liquid on the outer surface toward a lower portion of the screening element. The screening element further comprises an inner portion having a solid portion defining a plurality of apertures, the inner and outer portions arranged to define a cavity therebetween. A sound absorbing material is disposed in the cavity, and the sound absorbing material is configured to create a sound differential between the inner and outer portions. The lower portion of the screening element defines a drainage channel to collect the liquid, and the drainage channel is open at at least one end to allow collected liquid to drain from the lower portion. )I Fig.11
Acoustic louvre and assembly
A screening element for a louvre assembly is disclosed. The screening element comprises an outer portion having an outer surface which, in use of the screening element, can be exposed to environmental fluids and is sloped to direct liquid on the outer surface toward a lower portion of the screening element. The screening element further comprises an inner portion having a solid portion defining a plurality of apertures, the inner and outer portions arranged to define a cavity therebetween. A sound absorbing material is disposed in the cavity, and the sound absorbing material is configured to create a sound differential between the inner and outer portions. The lower portion of the screening element defines a drainage channel to collect the liquid, and the drainage channel is open at at least one end to allow collected liquid to drain from the lower portion. )I Fig.11
Acoustic louvre and assembly
DEVEREUX RICHARD ROSS (Autor:in) / DEVEREUX ROSS JOHN (Autor:in)
30.06.2022
Patent
Elektronische Ressource
Englisch
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS