Voice coil, speaker apparatus using the voice coil, and...

Details Voice coil, speaker apparatus using the voice coil, and... Voice coil, speaker apparatus using the voice coil, and...

2005-01-12

2008-12-02

Le, Huyen D (Department: 2615)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Electromagnetic

C381S409000, C381S407000

Reexamination Certificate

active

07460682

ABSTRACT:
There is provided a speaker apparatus manufactured by using a voice coil configured so that a lead wire electrically connected to a coil is clamped between an insulating sheet and a bobbin.

REFERENCES:
patent: 5014323 (1991-05-01), Markow et al.
patent: 5249236 (1993-09-01), Sakamoto
patent: 7245739 (2007-07-01), Suzuki
patent: 7336798 (2008-02-01), Ono et al.
patent: 7-288894 (1995-10-01), None

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