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. 14, 2022
Filed:
Oct. 29, 2020
Kenzo Takahashi, Shiroi, JP;
Kenzo Takahashi, Shiroi, JP;
Other;
Abstract
By setting an electric resistance of a trough to a value larger than an electric resistance of a molten metal stored in a storage space, in a non-driving state, a current is caused to flow along a first current path from one side wall of the pair of side walls to another side wall through the bottom wall, and in a driving state, a current is caused to flow through a second current path from the one side wall through a middle part of the first current path and bypass to the molten metal, and return to the first current path, and in the driving state, in the molten metal, causing the magnetic force lines running vertically and the current running horizontally to cross each other to generate a Lorentz force, and by the Lorentz force, driving and carrying the molten metal in the trough.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile