Production of .beta.-alumina ceramic tubes
US4302519A · kind A · utility
0Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1980 |
| Grant date | Nov 24, 1981 |
| Priority date | — |
| Expiry date | Aug 25, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A sintered .beta.-alumina cylindrical tube of uniform shape is produced by placing the unsintered tube within a sagger, passing the sagger on friction-reducing balls through a horizontal firing tube and rotating the tube-containing sagger through the firing tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.