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:
Mar. 21, 2000
Filed:
Dec. 18, 1998
Cary Lee Brown, Evansville, IN (US);
Richard C Hartsfield, Chesterfield, MO (US);
Bernard Gerald Harter, Lynnville, IN (US);
Brian Schoolcraft, Statesville, NC (US);
Emerson Electric Co., St. Louis, MI (US);
Abstract
An electromagnetic device, such has an electric motor, having a stator with a stator bore having a center axis that is precisely aligned with the center axes of the rotor and bearings supporting the rotor, self-broaching pins in endbells of the motor which align the stator bore with shaft openings of the endbells and radial spokes in the endbells that allow communication from the endbells into the stator enclosure to permit the injection of encapsulating resin into and through the endbells into the stator enclosure where the encapsulant permeates the stator assembly and secures the endbells to the stator.