Construction of a completely-in-canal hearing instrument...

Details Construction of a completely-in-canal hearing instrument... Construction of a completely-in-canal hearing instrument...

2007-04-04

2011-11-29

Goins, Davetta W (Department: 2614)

Electrical audio signal processing systems and devices

Hearing aids, electrical

Specified casing or housing

C381S324000, C181S130000

Reexamination Certificate

active

08068631

ABSTRACT:
A construction of a CIC instrument is provided, along with a corresponding method of manufacturing such a CIC instrument, that prevents floating components from contacting with an isolated receiver and, therefore, assures feedback-free operation. This is achieved through the presence of a compartment for the receiver in which the receiver resides, and a cover placed on top of the receiver compartment in a mating recess of the receiver compartment.

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