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. 20, 2005
Filed:
Dec. 02, 2003
Applicant:
Ralf Kruse, Würzburg, DE;
Inventor:
Ralf Kruse, Würzburg, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K001/00 ; H02K003/00 ; H02K019/26 ; H02K021/00 ; H02K023/40 ;
U.S. Cl.
CPC ...
Abstract
The winding (W) comprises at least two poles and at least one phase, with which the poles are wound. The phase comprises at least two parallel-wired winding branches (WA,WB,WC,WD). At least two of the winding branches (WA,WB) are different from each other in the winding of at least one of the poles (P). At least one pole (P) is wound from at least two winding branches (WB,WC,WD). At least one of the winding branches (WA,WB,WC,WD) is included in the winding of at least two poles. The poles are wound with the winding branches (WA,WB,WC,WD) in the sense of an essentially symmetrical current loading of the phase.