Soundproof wall

Details Soundproof wall Soundproof wall

1995-06-07

1997-08-26

Dang, Khanh

Acoustics

Sound-modifying means

Sound absorbing panels

181285, 181294, 52145, E04B 182

Patent

active

056612737

ABSTRACT:
A sound insulating barrier for improving acoustics in buildings, theaters, and around freeways, is disclosed. The sound insulating barrier has a multi-layer construction made of a layer of wood wool, a layer of basalt insulation material, a layer of sheet rock and a central core of basalt insulation material. These layers are repeated on the opposite side of the central core of basalt insulation to obtain a stand-alone wall. Alternatively, the layers up to the central basalt insulation layer can be attached to any pre-existing flat surface. The basalt insulation material is made of mineral wool. Conventional spacers can be used to separate layers or to improve the integrity of the wall. Furthermore, the sound insulating barrier can be built around conventional construction studs.

REFERENCES:
patent: 2177393 (1939-10-01), Parkinson
patent: 4130175 (1978-12-01), Hehmann
patent: 4274506 (1981-06-01), Blomgren et al.
patent: 4487291 (1984-12-01), Walker
patent: 4607466 (1986-08-01), Allred
patent: 4838524 (1989-06-01), McKeown et al.
patent: 4842097 (1989-06-01), Woodward et al.
patent: 4923034 (1990-05-01), Okuzawa et al.
patent: 5153388 (1992-10-01), Wittenmayer et al.
patent: 5186996 (1993-02-01), Alts
patent: 5214894 (1993-06-01), Glesser-Lott
patent: 5246760 (1993-09-01), Krickl
patent: 5268540 (1993-12-01), Rex
patent: 5297369 (1994-03-01), Dickinson

Affiliated with

Also associated with

Rating

Soundproof wall does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Soundproof wall, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Soundproof wall will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1989823