SOUND ABSORBING PANEL FOR CEILING, AND METHOD FOR MANUFACTURING AND CONSTRUCTING THE SAME

PROBLEM TO BE SOLVED: To provide a sound absorbing panel for an existing building, mountable with free arrangement without appreciably reducing the height of the ceiling and securing a sufficient sound absorbing function.SOLUTION: The sound absorbing panel 1 of angle shape for the ceiling is formed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TSUSHIMA ARIHITO, HASHIMOTO YUKIHISA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a sound absorbing panel for an existing building, mountable with free arrangement without appreciably reducing the height of the ceiling and securing a sufficient sound absorbing function.SOLUTION: The sound absorbing panel 1 of angle shape for the ceiling is formed by butt-bonding two sound absorbing plates with an angle θ1. Two inclined faces 2, 2 have ends 5, 5 formed by horizontal faces 3, 3 and vertical faces 4, 4, and the back face of an angle tip part 6 is formed with a space part 7 for securing sound absorbing performance.