Rotary valve
US6537451B1 · kind B1 · utility
32Cited by
8References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 2000 |
| Grant date | Mar 25, 2003 |
| Priority date | — |
| Expiry date | Aug 13, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86863
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a rotary valve that makes it possible to link several groups of hoses referenced group G1, group G2, and group G3. The valve includes a stator (40) that is provided with means (E, F, R, S) for circulating fluid or fluids of group 1, means (45, 46) for passing at least two fluids F1, F2 that belong to group G3, and a rotor (47) that is equipped with means (9) for passing fluids of group G3 and also means (50) that make possible the linking either of fluids of G1 with group G3 or fluids of group G3 with G3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.