Acoustical receiver housing for hearing aids

Details Acoustical receiver housing for hearing aids Acoustical receiver housing for hearing aids

2006-12-06

2010-02-02

Nguyen, Tuan D (Department: 2614)

Electrical audio signal processing systems and devices

Hearing aids, electrical

Specified casing or housing

C381S368000

Reexamination Certificate

active

07657048

ABSTRACT:
An acoustic receiver comprises means for converting an input audio signal into an acoustic signal. The receiver has a housing having a plurality of sides that surround the converting means. One of the sides include an output port for broadcasting the acoustic signal. A jacket fits around the housing and has sections for engaging the sides. The sections are generally flat. The jacket may also form a gap with a corresponding side surface of the housing. A printed circuit board can be located within the gap. The printed circuit board including electronics for processing said input audio signal.

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