Fluidized bed powder chamber
US4063532A · kind A · utility
6Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 1976 |
| Grant date | Dec 20, 1977 |
| Priority date | — |
| Expiry date | Jan 30, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S118/05
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A fluidized bed system characterized by a fluidized bed chamber for coating objects dipped therein, the chamber having a bottom surface through which pressurized air is diffused uniformly throughout the cross sectional area of the chamber, and means for controlling the volume of air to effect a smooth suspended powder condition within the chamber during operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.