Universal-fit hearing device

Details Universal-fit hearing device Universal-fit hearing device

2011-03-01

2011-03-01

Ni, Suhan (Department: 2614)

Electrical audio signal processing systems and devices

Hearing aids, electrical

Specified casing or housing

C381S322000, C381S380000

Reexamination Certificate

active

07899200

ABSTRACT:
An in-the-ear hearing instrument comprises a deformable holding element (3) outside the ear canal and a sealing element (7) comprising venting elements. The sealing element is an exchangeable resilient eartip, which by means of venting elements, such as holes, channels, openings, etc. defines the amount of acoustic leakage.

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