Patent · US Active

Continuous casting device

US8336605B2 · kind B2 · utility

1Cited by

2References

14Claims

0Family size

Assignee

ABB AB · SE

Inventors

Jan-Erik Eriksson · Visby, SE
Eleonor Olsson · Västerås, SE
Bengt Rydholm · Västerås, SE
Helmut Hackl · Munich, DE

Key dates

Filing date	May 27, 2009
Grant date	Dec 25, 2012
Priority date	—
Expiry date	Apr 9, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB22D41/62
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A continuous casting device includes a mould, a nozzle, and an electromagnetic stirrer provided around the nozzle above the mould, the stirrer including a core of a magnetic material that extends circumferentially around the nozzle and a plurality of windings wound around the core. The windings are wound around a cross section of the core as seen in the circumferential direction of the core.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.