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. 02, 2014
Filed:
Nov. 01, 2012
Black & Decker Inc., Newark, DE (US);
Hung T. Du, Reisterstown, MD (US);
Brandon L. Verbrugge, Brookfield, WI (US);
Joshua F. West, Towson, MD (US);
Michael R. Sell, Bel Air, MD (US);
Richard T. Walter, Baldwin, MD (US);
David J. Smith, Columbia, MD (US);
Earl M. Ortt, Towson, MD (US);
John C. Stone, Cordova, MD (US);
Howard T. White, Dunedin, FL (US);
Black & Decker Inc., Newark, DE (US);
Abstract
An electric motor has a stator in which an armature is disposed. The armature has a shaft. One of the stator or the armature includes a lamination stack having slots in which magnet wires are wound, the magnet wires having a coating of heat activated adhesive. There is further provided plastic molded around the magnet wires with heat of the plastic activating the heat activated adhesive on the magnet wires during molding of the plastic to bond the magnet wires together.