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:
Aug. 01, 2006
Filed:
Sep. 30, 2004
Applicants:
Esko Aulanko, Kerava, FI;
Jorma Mustalahti, Hyvinkää, FI;
Jussi Huppunen, Lappeenranta, FI;
Inventors:
Assignee:
Kone Corporation, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/48 (2006.01); H02K 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A stator winding assembly for a stator of an elevator machine motor, in which the stator may include a stator frame with a plurality of stator teeth and one or more slots between given stator teeth. The assembly may include a stator winding adapted to be fitted in the slots, and a winding frame configured to support the stator winding. The winding frame may include a frame bottom in contact with one or more side faces of given slots, and may include a plurality of strip-like elements of ferromagnetic material fitted at mouths of the slots for controlling magnetic flux.