Speaker

Details Speaker Speaker

2011-08-30

2011-08-30

Nguyen, Tuan (Department: 2614)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Electromagnetic

C381S400000

Reexamination Certificate

active

08009856

ABSTRACT:
An uncured fluid adhesive is charged into a groove surrounding the outer circumference of a voice coil so that the inner circumferential edge of a diaphragm is immersed in the adhesive. The cured adhesive securely bonds the diaphragm to the voice coil, and thus the diaphragm can be driven at high output.

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