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. 31, 1976
Filed:
Dec. 12, 1974
Applicant:
Inventors:
Karl Foster, Pittsburgh, PA (US);
Donald R Thornburg, Pittsburgh, PA (US);
Assignee:
Westinghouse Electric Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
148121 ; 148 3155 ; 148120 ; 7512 / ;
Abstract
An alloy and process are described for obtaining improved magnetic characteristics in iron-cobalt alloys. The iron-cobalt alloys described are characterized by a cube-on-face texture, primary recrystallized and normal grain growth microstructure. Processes are described which include both a single stage cold working and a multiple stage cold working in order to obtain the desired texture in the finished alloy.