Ladle or tundish
US4618964A · kind A · utility
9Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 1985 |
| Grant date | Oct 21, 1986 |
| Priority date | — |
| Expiry date | Feb 5, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D41/02
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A ladle or tundish has a side wall comprising a refractory lining adapted to be contacted by molten metal, and a concrete wall surrounding the lining and reinforced by metal wires, the side wall being free from a metal shell. Therefore the side wall is relatively permeable to the field of an induction heating coil on the outside of the side wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.