Refractory pouring tube with porous insert
US8056776B2 · kind B2 · utility
1Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2006 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Sep 18, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D41/502
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention generally relates to a refractory pouring tube for pouring a molten metal from one metallurgical vessel to another metallurgical vessel. The invention as well relates to a corresponding assembly, comprising such a pouring tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.