Sound absorbing structure

Details Sound absorbing structure Sound absorbing structure

1989-11-09

1990-10-02

Fuller, Benjamin R.

Acoustics

Sound-modifying means

Sound absorbing panels

181290, 181294, 52144, E04B 182, E04B 1343

Patent

active

049601849

ABSTRACT:
A sound absorbing panel structure is formed of a panel of sound absorbing material, such as a felt mat or fiberglass mat, and spaced apart, parallel strips of a decorative non-sound absorbing material attached to one side surface of the sound absorbing panel so that the sound absorbing panel is exposed in the area between the adjacent strips of decorative material.

REFERENCES:
patent: 3967693 (1976-07-01), Okawa
patent: 4258821 (1981-03-01), Wendt et al.
patent: 4441580 (1984-04-01), Webster
patent: 4778028 (1988-10-01), Staley
patent: 4829728 (1989-05-01), Castell
patent: 4842097 (1989-06-01), Woodward et al.

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