Liquid sampling bench
US4516436A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 20, 1982 |
| Grant date | May 14, 1985 |
| Priority date | — |
| Expiry date | Oct 20, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a liquid sampling bench of the type in which sampling takes place by means of a container sealed by an elastic plug, which is perforated on a hollow needle connected to a tank containing the liquid to be sampled. The latter is positioned beneath a biological protection slab and comprises a sealed vessel located beneath the slab and integral therewith and which contains the end fittings of the hollow needles. It also comprises a mechanical device for introducing and manipulating the containers and whereof at least the lower part traverses the slab and terminates in the vessel level with the needle end fittings. Application is to sampling radioactive liquids in the nuclear industry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.