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:
Dec. 28, 2004
Filed:
Mar. 08, 2002
Applicant:
Inventor:
Mats Leijon, Vasteras, SE;
Assignee:
ABB AB, Vasteras, SE;
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/40 ; H02K 3/34 ; H01B 7/30 ;
U.S. Cl.
CPC ...
H02K 3/40 ; H02K 3/34 ; H01B 7/30 ;
Abstract
A rotating electric machine having a magnetic circuit which in one of the parts of a rotor and a stator of the machine comprises an element ( ) having a slot for a winding of layers ( ) of cables ( ) extending substantially axially and arranged substantially radially outside each other, said cables comprising an inner conductor ( ) comprising a plurality of strands ( ) and an insulation ( ) arranged outside thereof, has a larger share of strands of the cables closest to the other part of the rotor and the stator electrically insulated ( ) with respect to each other than in the cables in the cable layer ( ) most far away from said other part.