Sampler purge system
US4163392A · kind A · utility
10Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 1978 |
| Grant date | Aug 7, 1979 |
| Priority date | — |
| Expiry date | Oct 2, 1998 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N35/1095
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An intake channel pre-conditioner for a fluid sampler wherein prior to fluid sampling, fluid is drawn from a fluid body to be sampled by a pressure source communicating with the channel. The drawn fluid is passed along most of the length of the intake channel and then expelled by the pressure source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.