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. 12, 2022
Filed:
Sep. 20, 2019
Helix Power Corporation, Somerville, MA (US);
Matthew L. Lazarewicz, Boxford, MA (US);
Eric R. Larson, Spring Valley, OH (US);
Helix Power Corporation, Somerville, MA (US);
Abstract
Cooled stators described herein include an inner body, an outer body disposed concentrically around the inner body and extending between the first end and the second end of the cooled stator, a plurality of stator poles extending radially between the inner body and the outer body and extending longitudinally along at least a portion of the inner body, at least one stator winding wound about each of the plurality of stator poles, a plenum chamber engaged with the inner body and the outer body to enclose the cooled stator at the second end, an inlet defined in each of the plurality of stator poles proximate the first end of the cooled stator, and at least one coolant passage extending longitudinally through each of the plurality of stator poles between the inlet and an outlet in fluid communication with the plenum chamber.