Patent · US Active

Hearing assistance device transducers and hearing assistance devices with same

US10524068B2 · kind B2 · utility

1Cited by

2References

20Claims

0Family size

Assignee

Sonova AG

Inventors

Erdal Karamuk · Bellinzona, CH
Markus Mueller · Walldorf, DE

Key dates

Filing date	Jan 7, 2016
Grant date	Dec 31, 2019
Priority date	—
Expiry date	Jan 7, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2225/61
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

An electro-acoustic transducer including a housing having an interior volume with first and second interior volume portions and a sound aperture that extends to the first interior volume, a diaphragm located between the first and second interior volumes, and an environmental sensor associated with the housing and having an inlet in fluid communication with the first interior volume.

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