The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 1989
Filed:
Apr. 11, 1988
Applicant:
Inventors:
Ingvar T Andersen, Helsingborg, SE;
Jan E Eriksson, Helsingborg, SE;
Assignee:
Asea Brown Boveri AB, Vaster.ang.s, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164504 ; 1641471 ;
Abstract
For stirring molten metal in continuous casting at least two stirrer members are placed outside the mold on opposite sides thereof, the stirrer members being provided with iron cores and surrounding coils. Intermediate iron cores can be arranged between the stirrer members to form a closed magnetic circuit around the mold, whereby horizontal rotation of molten metal in the strand can be achieved.