Two dimensional sound diffusor
AssigneeSystems Development Group
InventorBernard W. Chlop
Life of this patent
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Abstract
A two-dimensional sound diffusor is composed of a plurality of wells defined by a matrix of projecting elements. The wells, which have different depths and widths, are arranged in a repeating pattern. The boundaries of the wells and of the repeating pattern are defined by projections arranged on a base. The ends of the projections extend away from the base, terminating in an inclined face which is inclined relative to the base by an angle of 10.degree.. The incline may be rotated from one projection to the next, on a plane parallel to the base of the unit by 90.degree. or 180.degree.. This arrangement produces two dimensional sound diffusion.
Claims13
A sound diffusor for diffusing sound in two dimensions, comprising:
- a plurality of wells of different widths and depths, said wells being defined by a matrix of a plurality of projecting elements of different heights, said projecting elements being arranged in a plurality of parallel rows, a plurality of the projecting elements having a terminating projecting end and the terminating projecting ends of the projecting elements being angled at between 1 to 20.degree. .
A sound diffusor capable of two dimensional sound diffusion, comprising:
- a plurality of wells of different widths and depths, said wells being defined by a matrix of a plurality of projecting elements of a plurality of different heights, a plurality of the projecting elements having a terminating projecting end, the projecting ends being angled between 1.degree. and 20.degree. and positioned at the bottom of a well, said projecting elements being arranged in parallel rows.
A sound diffusor capable of two dimensional sound diffusion comprised of a matrix of projecting elements of varied heights and void spaces, said elements and void spaces defining wells of different widths and depths, each projecting element having a base and a terminating end, said terminating end being angled at between 1.degree. and 20.degree. and said matrix is comprised of a plurality of parallel rows of the projecting elements and void spaces.
A sound diffusor for diffusing sound in two dimensions, comprising:
- a plurality of wells of different widths and depths, said wells being defined by a matrix of a plurality of projecting elements having a base and a projecting end, the projecting ends positioned at the bottom of a well have an incline of between 1.degree. and 20.degree. relative to a plane perpendicular to the longitudinal axis of the projecting elements, said projecting elements being arranged in parallel rows, and divisible by a common multiple.
Dependencies are inferred from the claim text.