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. 13, 2013
Filed:
Jul. 27, 2010
Kent A. Sheeran, Festus, MO (US);
Charles J. Roessler, St. Louis, MO (US);
Ralph D. Furmanek, Ballwin, MO (US);
John H. Hussey, St. Louis, MO (US);
Kent A. Sheeran, Festus, MO (US);
Charles J. Roessler, St. Louis, MO (US);
Ralph D. Furmanek, Ballwin, MO (US);
John H. Hussey, St. Louis, MO (US);
Nidec Motor Corporation, St. Louis, MO (US);
Abstract
An electrical motor has been developed having an epoxy, which encapsulates a stator winding to protect the stator winding from the humid and damp atmosphere associated with a cooling tower. The electrical motor includes a stator core, a stator winding configured about the stator core, and an epoxy encapsulating at least an end portion of the stator winding, the epoxy enabling the stator winding to be isolated from an atmosphere surrounding a fan within in a cooling tower operated by the electrical motor in which the stator core and the stator winding are positioned.