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, 1988
Filed:
Sep. 30, 1987
Applicant:
Inventor:
Joseph A Mulcahy, Brooklin, CA;
Assignee:
J. Mulcahy Enterprises, Whitby, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164467 ; 164503 ;
Abstract
The continuous casting of heavy metals in a magnetic field is improved by using a magnetic field in the form of essentially uniform flux lines closely parallel to the casting surface. The instability experienced with the liquid meniscus is minimized and higher intensity fields, permitting casting of heavier metals, can be achieved.