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:
Jun. 02, 2015
Filed:
Aug. 01, 2012
Applicants:
James Kenneth Booth, Brande, DK;
Uffe Eriksen, Horsens, DK;
BO Nedergaard Jacobsen, Odder, DE;
Rune Nielsen, Ikast, DK;
Inventors:
James Kenneth Booth, Brande, DK;
Uffe Eriksen, Horsens, DK;
Bo Nedergaard Jacobsen, Odder, DE;
Rune Nielsen, Ikast, DK;
Assignee:
SIEMENS AKTIENGESELLSCHAFT, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/27 (2006.01); H02K 7/18 (2006.01);
U.S. Cl.
CPC ...
H02K 1/276 (2013.01); Y10T 29/49009 (2015.01); H02K 1/278 (2013.01); H02K 1/2786 (2013.01); H02K 7/1838 (2013.01); H02K 2201/06 (2013.01); H02K 2213/03 (2013.01); Y02E 10/725 (2013.01);
Abstract
A field structure of an electrical machine includes a plurality of field slots. Each field slot extends from a first surface of the field structure into the body of the field structure. Each filed slot also has a T-shaped cross-sectional area dimensioned to accommodate a magnet pole assembly comprising a corresponding cross-sectional area.