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. 03, 2010
Filed:
Aug. 21, 2009
Christopher Anthony Kaminski, Niskayuna, NY (US);
Blake Weldon Wilson, Glenville, NY (US);
James Michael Fogarty, Schenectady, NY (US);
Emil Donald Jarczynski, Scotia, NY (US);
John Russell Yagielski, Scotia, NY (US);
Konrad Roman Weeber, Rexford, NY (US);
Christopher Anthony Kaminski, Niskayuna, NY (US);
Blake Weldon Wilson, Glenville, NY (US);
James Michael Fogarty, Schenectady, NY (US);
Emil Donald Jarczynski, Scotia, NY (US);
John Russell Yagielski, Scotia, NY (US);
Konrad Roman Weeber, Rexford, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A stator for an electrical machine includes teeth assembled from a plurality of stacked laminations mounted on a cylindrical protective surface thereby forming a plurality of slots. The stator also includes an armature winding assembled within the teeth by inserting components of the armature winding into the plurality of stator slots from positions external to the teeth in a manner that facilitates mitigating potential for coil distortion. The armature winding includes a plurality of coils that each include an end winding. The stator further includes a segmented yoke inserted around the armature winding in a manner that facilitates mitigating a potential for disturbing the end winding of the coils. Independently assembling the stator components in this manner facilitates varying a thickness and/or the number of heat conducting laminations between the yoke and teeth that subsequently facilitates heat transfer from the armature winding to an outer pressure casing of the machine.