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:
Jan. 13, 1981
Filed:
Dec. 20, 1978
Applicant:
Inventors:
Theodor Rummel, Hanover, DE;
Wilfried Heinemann, Richterswil, CH;
Assignee:
Concast AG, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25F / ; B22D / ;
U.S. Cl.
CPC ...
204140 ; 164 49 ;
Abstract
A method of influencing the distribution of different constituents in an electrically conductive liquid, especially a molten metal, wherein an electrical current is conducted through the electrically conductive liquid and at the same time there is formed a magnetic field approximately perpendicular to the direction of flow of the electric current, in order to reduce or increase the effect of the differences in the density of the constituents.