Acoustical wall panel and method of assembly

Acoustics – Sound-modifying means – Sound absorbing panels

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Details

181286, 181291, 181295, 181296, E04B 182

Patent

active

049896881

ABSTRACT:
A movable, prefabricated wall panel having a rigid frame. Internal to the rigid frame is a structural acoustical core, consisting of a grid with a plurality of individual cells, each filled with insulation media, such as a loose, discrete insulation such as fiberglass, cellulose, etc. The outer surfaces of the cell grid are covered with a skin or screen mesh for confining the loose discrete insulation. This skin or mesh can be a finished decorative outer cover or an intermediate component that is later covered with a decorative outer cover of fabric or other suitable material. A septum may be provided in the panel in the grid and may be made of a pliable, sound absorbing material. Additional acoustic barrier panels may be sandwiched on either side of the cellular grid.

REFERENCES:
patent: 2140210 (1938-12-01), Schenk
patent: 2285423 (1942-06-01), Esser
patent: 2824618 (1958-02-01), Hartsfield
patent: 2911076 (1959-11-01), Saunders et al.
patent: 3037578 (1962-06-01), Jack
patent: 3176789 (1965-04-01), Lighter
patent: 3274046 (1966-09-01), Shannon et al.
patent: 3441465 (1969-04-01), Pearson
patent: 3949827 (1976-04-01), Witherspoon
patent: 4016234 (1977-04-01), Warren et al.
patent: 4076100 (1978-02-01), Davis
patent: 4167598 (1979-09-01), Logan et al.
patent: 4214646 (1980-07-01), Planes et al.
patent: 4215765 (1980-08-01), Harris
patent: 4237178 (1980-12-01), Mazaki
patent: 4282276 (1981-08-01), Smith
patent: 4437542 (1984-03-01), Yeager et al.
patent: 4487291 (1984-12-01), Walker
patent: 4630416 (1986-12-01), Lapins et al.
patent: 4706422 (1987-11-01), Ashton

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