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:
Sep. 04, 2007
Filed:
Aug. 28, 2003
Sameh R. Salem, Rexford, NY (US);
Judson Sloan Marte, Wynantskill, NY (US);
Jeffrey Michael Breznak, Waterford, NY (US);
Manoj Ramprasad Shah, Latham, NY (US);
Russell Earle Walthers, Ballston Lake, NY (US);
Sameh R. Salem, Rexford, NY (US);
Judson Sloan Marte, Wynantskill, NY (US);
Jeffrey Michael Breznak, Waterford, NY (US);
Manoj Ramprasad Shah, Latham, NY (US);
Russell Earle Walthers, Ballston Lake, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
Electric machines can be improved or uprated to reduce core-end losses using lower core loss material such as high grade iron silicon. A machine uprating entails removing at least a last one of the stacked lamination packages at each end of the stator core, and re-stacking the removed lamination packages with the lower core loss material.