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:
May. 24, 2011
Filed:
Aug. 28, 2008
Mukul Rastogi, Murrysville, PA (US);
Richard H. Osman, Pittsburgh, PA (US);
Peter Willard Hammond, Greensburg, PA (US);
Marc F. Aiello, Oakmont, PA (US);
Mukul Rastogi, Murrysville, PA (US);
Richard H. Osman, Pittsburgh, PA (US);
Peter Willard Hammond, Greensburg, PA (US);
Marc F. Aiello, Oakmont, PA (US);
Siemens Industry, Inc., Alpharetta, GA (US);
Abstract
A three-phase, multi-winding includes a core, the core including a hub and an outer shell around a perimeter of the hub. wherein the hub and the outer shell are in a fixed position with respect to each other. The core also includes multiple slots. In addition to the core, the multi-winding device includes a primary winding positioned in at least two of the slots; and multiple spatially distributed secondary windings, wherein at least one of the secondary windings is positioned proximate the primary winding in at least one of the two slots.