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. 23, 2003
Filed:
Mar. 30, 2001
Stanislaw Wladyslaw Janisiewicz, Endwell, NY (US);
Darrin Michael Weiss, Vestal, NY (US);
Andrew Zalesski, Apalachin, NY (US);
Koen Alexander Gieskes, Binghamton, NY (US);
Delaware Capital Formation, Inc., Wilmington, DE (US);
Abstract
The invention provides a motor core movable relative to a stator. The motor core and the stator core comprise base members and a plurality of adjacent tooth members with improved geometry. Each tooth member comprises a tooth surface and tooth sides. The tooth sides extend from the tooth surface toward the base member. At least one of the tooth sides comprises a tip portion and a base portion. The tip portion extends from the tooth surface to the base portion. The base portion extends from the tip portion to an adjoining base portion of a tooth side of an adjacent tooth member. The tip portion is curved.