Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic
Patent
1998-11-02
2000-11-28
Le, Huyen
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Electromagnetic
381353, 381407, H04R 2500
Patent
active
061545562
ABSTRACT:
A dome speaker comprises a dome section including a vibrating diaphragm having a dome shape, an annular edge damper section provided surrounding the dome section, an annular coil holder provided between the dome section and the annular edge damper section for holding a voice coil. In particular, the dome section further includes a cap having substantially the same shape as the vibrating diaphragm, said cap being bonded on the said vibrating diaphragm.
REFERENCES:
patent: 4433214 (1984-02-01), Jasinski
patent: 5157731 (1992-10-01), Mitobe
Mitobe Kunio
Takahashi Osamu
Le Huyen
Pioneer Electronic Corporation
Tohoku Pioneer Electronic Corporation
LandOfFree
Dome speaker does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dome speaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dome speaker will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1733691