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:
Oct. 18, 1994
Filed:
Feb. 22, 1993
Applicant:
Inventor:
Michel Nogues, Lafitte, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164416 ; 164428 ; 164478 ;
Abstract
The invention relates to a process for the continuous casting of metals of the type according to which ultrasonic vibrations are applied to the wall of the ingot mould, characterized in that the vibrations comprise both a component which is oriented parallel to and a component which is oriented perpendicular to the axis of the ingot mould. This method is preferably implemented by applying at least one ultrasound emitter against a surface integral with one of the ends of the ingot mould and with an angle of inclination relative to the axis of the latter. The invention is principally applicable to the continuous casting of steel products of all sizes.