Aerosol generator
US6983747B2 · kind B2 · utility
53Cited by
9References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2002 |
| Grant date | Jan 10, 2006 |
| Priority date | — |
| Expiry date | Mar 6, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B17/0646
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to an aerosol generator that comprises an oscillating membrane that is provided with openings. The aerosol generator is further characterized in that the liquid container is impinged upon with negative pressure by displacing a sealing element using a slidable sleeve and a rotary sleeve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.