Apparatus for redistributing acoustic energy

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United States of America Patent

PATENT NO 9813805
APP PUB NO 20160219366A1
SERIAL NO

15026078

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Abstract

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An apparatus for re-distributing acoustic energy. The apparatus comprises a first concave surface defined as a surface of revolution of a line or curve. This curve of revolution is rotated beyond 230 degrees and thus defines a rather small opening, which has advantages in the frequency response output. Additionally or alternatively, edges of the concave surface may be rounded to provide advantageous effects in the sound output.

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Patent Owner(s)

Patent OwnerAddress
BANG & OLUFSEN A/SBANG OG OLUFSEN ALLE 1 STRUER 7600

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chapman, Peter John Lemvig, DK 2 5
Olsen, Martin Struer, DK 14 1140

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