Acoustic imaging sound dome

Details Acoustic imaging sound dome Acoustic imaging sound dome

1993-11-04

1996-07-02

Dang, Khanh

Acoustics

Diaphragm and enclosure

Reflector baffle

181 30, E04B 199

Patent

active

055324380

ABSTRACT:
An acoustic imaging sound apparatus includes an acoustically reflective dome for reflecting and focusing stereophonic sound waves from stereo speakers directed into the interior of the dome. The stereophonic sound waves are focused by the dome to a listening area to provide a listener with pure stereophonic sound.

REFERENCES:
patent: 1120858 (1914-12-01), Stallforth
patent: 2228024 (1941-01-01), Abrahams
patent: 2643727 (1953-06-01), Leon
patent: 3647284 (1972-03-01), Elings
patent: 3776361 (1973-12-01), Rolle
patent: 3832888 (1974-09-01), Langlois
patent: 3895188 (1975-07-01), Ingraham
patent: 3908095 (1975-09-01), Jinsenji
patent: 4421200 (1983-12-01), Ferralli et al.
patent: 4629030 (1986-12-01), Ferralli
patent: 4801941 (1989-01-01), Sabet-Peyman
patent: 4836328 (1989-06-01), Ferralli
patent: 4964100 (1990-10-01), Srour et al.
patent: 4967873 (1990-11-01), Hacchow et al.
patent: 5033456 (1991-07-01), Pell et al.
patent: 5050436 (1991-09-01), Kunii et al.
patent: 5199075 (1993-03-01), Fosgate
patent: 5220608 (1993-06-01), Pfister
patent: 5268539 (1993-12-01), Ono
Specification for Whispering Gallery at the Museum of Science and Industry (1973).
"Secret Sound.RTM.-The Unique Directional Speaker System", sales brochure from Museum Tools, at least by Apr., 1991.

Affiliated with

Also associated with

Rating

Acoustic imaging sound dome does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1507903