Method of tuning acoustical absorption in a vehicle interior

A vehicle seat cover is designed to facilitate acoustic energy absorption by forming in the cover an optimal size and arrangement of perforations based on a target noise frequency range, the perforations allowing the noise to pass through the cover into the interior structure of the seat where the a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	EBBITT GORDON L
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR BODY DETAILS OR KINDS OF RAILWAY VEHICLES METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PERFORMING OPERATIONS PHYSICS RAILWAYS SEATS SPECIALLY ADAPTED FOR VEHICLES SOUND-PRODUCING DEVICES TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A vehicle seat cover is designed to facilitate acoustic energy absorption by forming in the cover an optimal size and arrangement of perforations based on a target noise frequency range, the perforations allowing the noise to pass through the cover into the interior structure of the seat where the acoustic energy is dissipated in the form of heat.