Filter for liquid or viscous product and spraying installation including such a filter
US10974178B2 · kind B2 · utility
0Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 2020 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Jan 28, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K11/0873
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter for a liquid for viscous product including a filtering element and a bucket defining a receiving volume accommodating the filtering element, the filter including a liquid or viscous product intake tubing and a liquid or viscous product discharge tubing, the filter including a valve configured to assume a first position, where the valve couples the intake tubing to the receiving volume and this receiving volume to the discharge tubing, and a second position, where the valve couples the intake tubing to the discharge tubing and isolates the receiving volume relative to the two tubings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.