Patent · US Expired

Bearing of an electroacoustic miniature transducer in a device, particularly a hearing aid device, as well as an electroacoustic miniature transducer

US7076074B2 · kind B2 · utility

7Cited by

2References

15Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Anton Gebert · Kleinsendelbach, DE
Markus Heerlein · Kitzingen, DE

Key dates

Filing date	Mar 28, 2003
Grant date	Jul 11, 2006
Priority date	—
Expiry date	Sep 26, 2023

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2225/57
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A space-saving, simply assembled bearing of an electroacoustic miniature transducer that also exhibits good damping properties is provided via a first and second elastic retainer element, whereby the first elastic retainer element is secured to the housing of the electroacoustic miniature transducer only in a central region of the front side of the housing and the second elastic retainer element is secured to the housing of the electroacoustic miniature transducer only in a central region of the housing backside lying opposite the front side of the housing.

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