Liquid dispensing device with a cap and a diaphragm
US8802031B2 · kind B2 · utility
0Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2006 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Feb 1, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/103
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A liquid dispensing device comprising a hollow body having an opening in a lower end thereof for receiving liquid, and an integrated cap member arranged to sealingly close the body, said cap member comprising a resilient diaphragm which is deformable in a downwards direction. The device is suitable for use in automated apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.