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, 2007
Filed:
Jan. 27, 2004
Kiruba Sivasubramaniam, Clifton Park, NY (US);
Evangelos Trifon Laskaris, Schenectady, NY (US);
James Pelligrino Alexander, Ballston Lake, NY (US);
Manoj Ramprasad Shah, Latham, NY (US);
Kiruba Sivasubramaniam, Clifton Park, NY (US);
Evangelos Trifon Laskaris, Schenectady, NY (US);
James Pelligrino Alexander, Ballston Lake, NY (US);
Manoj Ramprasad Shah, Latham, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A winding of an electric machine is provided, where the winding includes at least one series of serially connected AC bars. Each AC bar includes a series of serially connected turns formed by litz wire having a plurality of strands, and at least one cooling tube. Individual strands of the plurality of strands are respectively positioned substantially adjacent to the at least one cooling tube at at least one transfer point for providing heat transfer from the respective individual strands to the at least one cooling tube.