Device for generating a mist from a liquid, especially a medication
US5361989A · kind A · utility
27Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 1993 |
| Grant date | Nov 8, 1994 |
| Priority date | — |
| Expiry date | Oct 12, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B17/0615
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for generating a mist from a liquid by a vibrating device. The device comprises a chamber which has a bottom wall on which the liquid rests, a side wall and a top wall. The chamber has at least one mist outlet orifice. The device includes a deflector which has a preferably concave or inclined underside at a distance above the bottom of the chamber and at a level lower than that of the top wall of the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.