Multiple channel selector valve
US11598431B2 · kind B2 · utility
2Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2019 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | Mar 7, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/202
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A multiple channel selector valve includes a stator and a rotor that is rotatable with respect to the stator. The rotor face includes first and second fluid flow paths for transferring fluids to selected sets of passages in the stator. The fluid flow paths in the rotor face are specifically configured to accommodate high fluid flow rate regimes while reducing flow restriction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.