Ceramic speaker enclosure

Details Ceramic speaker enclosure Ceramic speaker enclosure

1976-05-24

1978-04-04

Tomsky, Stephen J.

Acoustics

Diaphragm and enclosure

Reflex baffle

181153, 181171, 181199, H05K 500, G10K 1300, A47B 8106

Patent

active

040821595

ABSTRACT:
A reflex type speaker enclosure integrally formed of ceramic material having a shell of hemispheroidal configuration and having an inturned speaker mounting flange adjacent the equatorial plane. The enclosure is adapted to be suspended by structure extending through an aperture in its apex. The flange forms a central, relatively large speaker aperture, and a plurality of circumferentially spaced, relatively small acoustic ports intermediate the shell and aperture. The radially inner edge of the flange is notched at the speaker aperture to permit placement of a speaker assembly into the interior of the hemispheroidal shell and allow insertion of suitable fasteners therethrough to secure the speaker assembly to the inwardly facing side of the flange portion.

REFERENCES:
patent: 2065751 (1936-12-01), Scheldorf
patent: 2890297 (1959-06-01), Lehr
patent: 3023830 (1962-03-01), Hammes
patent: 3746125 (1973-07-01), Hammes
patent: 3750838 (1973-08-01), Pyle, Jr.
"Clean Sound from the Drainpipe 8", by David Weems, Poy Electronics, vol. 16, No. 6, June 1962, pp. 59-62.

Affiliated with

Also associated with

Rating

Ceramic speaker enclosure does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-718712