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. 12, 2017
Filed:
Dec. 13, 2011
Applicants:
Mark W. Mcpherson, Otsego, MI (US);
Andrew D. Hirzel, Kalamazoo, MI (US);
Inventors:
Mark W. McPherson, Otsego, MI (US);
Andrew D. Hirzel, Kalamazoo, MI (US);
Assignee:
RADAM Motors, LLC, Otsego, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/14 (2006.01); H02K 15/02 (2006.01); H02K 1/17 (2006.01);
U.S. Cl.
CPC ...
H02K 1/17 (2013.01); H02K 1/148 (2013.01); H02K 15/02 (2013.01); Y10T 29/49009 (2015.01);
Abstract
A stator for an electrical motor or generator and method for manufacturing such stator includes providing a plurality of teeth and joining the teeth with a yoke. An electrically conductive winding is applied around each of the teeth. The teeth and/or yoke may be made from a stack of low-loss magnetic material sheets. The teeth and/or yoke may be made by folding a stack of magnetic material sheets.