Nozzle for jet mill
US5765766A · kind A · utility
15Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 1995 |
| Grant date | Jun 16, 1998 |
| Priority date | — |
| Expiry date | Dec 7, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C19/066
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A nozzle for connecting between a jet stream spout and a pulverizing room of a jet mill. The nozzle has two nozzle parts. One nozzle part has the shape of a truncated cone with a first cone angle and is located at a jet stream spout side. The other nozzle part has the shape of a truncated cone with a second cone angle different from the first cone angle and is located at a pulverizing room side of the first nozzle part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.