SOUND ABSORBING WALL

PROBLEM TO BE SOLVED: To provide a sound absorbing wall capable of promoting attenuation of sound wave by efficiently arresting the sound wave and hardly returning the arrested sound wave to the outside. SOLUTION: A first reflective plate 3 for reflecting the sound wave W from a noise source S in on...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ARAI TAKESHI, NAKAMURA SUKENORI, TAKEDA SHOICHI, OHIGATA YUKITO
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES
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