Systems devices, components and methods for providing acoustic isolation between microphones and transducers in bone conduction magnetic hearing aids
US9179228B2 · kind B2 · utility
20Cited by
48References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2014 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | May 27, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are various embodiments of systems, devices, components and methods for reducing feedback between a transducer and a microphone in a magnetic bone conduction hearing aid. Such systems, devices, components and methods include providing encapsulation compartments for the transducer and/or the microphone, and providing an acoustically-isolating housing for the microphone that is separate and apart from the main housing of the hearing aid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.