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:
Mar. 26, 2002
Filed:
Apr. 30, 2001
Applicant:
Inventors:
Ralph Johnston, Anderson, IN (US);
Chahee Peter Cho, Carmel, IN (US);
Ronald A. Martin, Pendleton, IN (US);
Assignee:
Delco Remy International, Inc., Anderson, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/502 ; H02K 1/506 ;
U.S. Cl.
CPC ...
H02K 1/502 ; H02K 1/506 ;
Abstract
A powdered magnetic material stator core with embedded stator windings and a method for its manufacture. Embedding the windings within a radially compacted powdered magnetic material stator core enables equivalent or better electromagnetic performance in a significantly reduced size. Radial compaction of the powdered magnetic material minimizes the distortion of the stator windings during compaction.