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:
Feb. 27, 1990
Filed:
Mar. 14, 1989
Applicant:
Inventors:
Frank H Grimes, Athens, GA (US);
Terrence E Chenoweth, Watkinsville, GA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
29606 ; 29605 ; 336217 ; 336234 ;
Abstract
A method and apparatus for manufacturing a transformer having an amorphous metal core. The face of the joint portion of the amorphous metal core is covered with an oil compatible porous pads. Pressure plates are disposed over the pads. A frame positioned generally around the plates secures the pads and plates to the amorphous metal core. Banding straps may be threaded about the core assembly to further secure the core assembly.