Sound-damping mat or drape

Details Sound-damping mat or drape Sound-damping mat or drape

1980-11-06

1983-06-07

Fuller, Benjamin R.

Acoustics

Sound-modifying means

Sound absorbing panels

181293, 181294, E04B 182

Patent

active

043866760

ABSTRACT:
A sound-damping mat or drape comprises a flexible layer (5) having distributed therein particles (5) of a higher specific gravity than the material of the flexible layer. The flexible layer comprises a material having open pores and the pores are filled over at least a part of the thickness of the layer with said particles. The particles are bound to each other and to the defining walls of the pores. The mat or drape is preferably manufactured by vibrating the heavy particles down into the pores of the porous flexible layer, whereafter a binder is sprayed over the surface of the layer.

REFERENCES:
patent: 2517753 (1950-08-01), Ximenez et al.
patent: 4013810 (1977-03-01), Long
patent: 4101704 (1978-07-01), Hiles

Affiliated with

Also associated with

Rating

Sound-damping mat or drape does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sound-damping mat or drape, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sound-damping mat or drape will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2339535