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:
Apr. 29, 2008
Filed:
Sep. 09, 2004
Juergen Wiker, Leinfelden-Echterdingen, DE;
Joachim Schadow, Dettenhausen, DE;
Mario Frank, Hangzhou, TJ;
Juergen Wiker, Leinfelden-Echterdingen, DE;
Joachim Schadow, Dettenhausen, DE;
Mario Frank, Hangzhou, TJ;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
In an armature packet () for an electric motor, having a plurality of armature laminations (), in each of which a plurality of winding slots () for receiving an armature winding () are embodied, and the winding slots () of adjacent armature laminations () are located in alignment with one another and form a conduit (), a better positional fixation of the armature winding () is attained by providing that the winding slots (), associated with one conduit (), of different armature laminations () have different geometries. The same is attained by providing that at least some of the winding slots () each have an influx conduit (), each of which discharges into its region oriented toward the center of the armature packet ().