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:
Aug. 29, 2023
Filed:
Nov. 27, 2017
Altek Europe Ltd., Chesterfield, GB;
Stephen Makepeace, Chesterfield, GB;
Isaac Sewell, Chesterfield, GB;
ALTEK EUROPE LIMITED, Chesterfield, GB;
Abstract
A method and apparatus for moving molten material within a container are provided. The method comprising: providing apparatus including an electromagnetic mover adjacent a part of the container, wherein the electromagnetic mover has a primary motion axis, the primary motion axis being aligned along the direction of the maximum linear force generated by the electromagnetic stirrer; applying a current to the electromagnetic mover such that changes in magnetic field configuration cause movement of the molten metal within the container; wherein the primary motion axis is inclined relative to the vertical in two different planes; or wherein the longitudinal axis is inclined relative to the vertical in two different planes. The method and apparatus are designed to generate a plurality of different flow zones within the container and/or larger container, the different flow zones differing from one another in terms of their position in the container and/or larger container and/or the different flow zones differing from one another in terms of the relative flow velocities and/or the different flow zones differing from one another in terms of the relative directions of flow.