Valve, bowl for receiving and/or mixing fluids, use of a bowl and method for receiving and/or mixing fluids
US9924773B2 · kind B2 · utility
0Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2013 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Apr 12, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A valve for injecting a fluid into a bowl has a vent with an inlet and a flexible diaphragm for covering the discharge opening of the vent. The diaphragm is connected to a vessel body of a bowl, and the vent is connected to a stand of a bowl. The diaphragm has a closing area for closing the discharge opening and a connecting area for connecting the diaphragm with the vessel body spaced to the vent. At least one window is provided between the closing area and the connecting area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.