Liquid tank for aerosol inhalator
US9038626B2 · kind B2 · utility
39Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2012 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Oct 22, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/0075
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A liquid tank for an aerosol inhalator has a reservoir channel opening into air at one end thereof and containing flavor solution inside; a supply pipe connecting the other end of the reservoir channel to an inhalation passage of the aerosol inhalator and guiding the flavor solution to the inhalation passage through either one of inhalation pressure in the inhalation passage and capillary action; and an outflow valve located between the other end of the reservoir channel and the supply pipe, for allowing only the flow of the flavor solution running from the reservoir channel towards the supply pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.