Device for cleaning a hearing aid
US10695452B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 8, 2017 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Sep 10, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/17
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The device for cleaning a hearing aid by contact with a liquid includes a cleaning cavity suitable for receiving the end piece of the hearing aid and that is provided, at the bottom of same, with an opening for discharging the liquid. The cleaning cavity is defined laterally by an inner skin surrounded by an outer skin, the outer skin including an injector for the liquid while the inner skin defines, at the base of same, an opening overhanging the bottom and allowing the liquid to pass into the cleaning cavity. The invention also concerns an assembly includes the cleaning device and a reloading unit, the reloading unit being suitable for filling a tank of the cleaning device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.