Patent · US Active

Module for installation in a hearing aid

US10419859B2 · kind B2 · utility

0Cited by

6References

16Claims

0Family size

Assignee

Sivantos Pte. Ltd. · SG

Inventors

Erwin Singer · Eckental, DE
Christian Schmitt · Niederwerrn, DE
Benjamin Schmidt · Munich, DE

Key dates

Filing date	May 4, 2018
Grant date	Sep 17, 2019
Priority date	—
Expiry date	May 4, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2225/023
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A module for installation in a housing of a hearing aid, comprising a receiver having a first sound opening, for emitting acoustic signals, and an acoustic channel for guiding sound, which is aligned with the first sound opening and runs in a longitudinal direction. The acoustic channel is enclosed by a cup-shaped holder, and the holder has a second sound opening, which is aligned with the acoustic channel. The holder carries a spout, which has a mounting end and a connecting piece for connecting an ear mold. The spout has a channel for conducting sound, which runs in the longitudinal direction and is disposed in alignment with the second sound opening of the holder.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.