Device for filling a receptacle closed by a needle and provided with cleaning means
US5518049A · kind A · utility
2Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1994 |
| Grant date | May 21, 1996 |
| Priority date | — |
| Expiry date | Aug 2, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/0481
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Device for filling a receptacle (R) by lowering it onto a needle (5) which pierces it. The portions of the installation adjacent to the bottom of the receptacle (R), which could be polluted by ill-timed projections of liquid from the needle, are washed and dried by nozzles (27, 28, 29) for washing the zones potentially reached by the projections, as well as the needle (5) itself, this washing and drying being followed by drying by suction orifices (38).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.