Aerator device
US5358671A · kind A · utility
2Cited by
6References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 16, 1993 |
| Grant date | Oct 25, 1994 |
| Priority date | — |
| Expiry date | Jul 16, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F23/23314
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to an aerator device where the stator is installed coaxially with the rotor and comprises several flow chutes extending outwards from the stator frame. According to the invention, the flow channel (8) comprises a first part (9) that is closed at the top, and an at least one-part flow chute (10, 12, 16, 20, 22, 24) that is open at the top.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.