Multiple cone type loudspeaker

Details Multiple cone type loudspeaker Multiple cone type loudspeaker

1995-05-01

1997-01-14

Tran, Sinh

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

381204, 381182, 181144, 181147, H04R 2500

Patent

active

055948049

ABSTRACT:
A multiple cone type loudspeaker having a construction including a plurality of vibrating plates and a plurality of baffle plates protruded forwards from an enclosure of the loudspeaker. Each of the baffle plates serves to effectively isolate both spaces respectively defined at front and back sides of each corresponding one of the vibrating plates protruded forwards beyond the front surface of the enclosure. As a result, there is no phenomenon that the density of air is equalized in both spaces respectively defined at front and back sides of each vibrating plate as the vibration of the vibrating plate is continued. Accordingly, it is possible to achieve an extension in regeneration band, an improvement in directivity and a generation of dynamic sound.

REFERENCES:
patent: 1897294 (1933-02-01), Bernard
patent: 1932459 (1933-10-01), Harris
patent: 3061675 (1962-10-01), MacDonald

Affiliated with

Also associated with

Rating

Multiple cone type loudspeaker does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1394781