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. 01, 2026
Filed:
Sep. 14, 2023
Parker-hannifin Corporation, Cleveland, OH (US);
Jason S. Richardson, Chuckey, TN (US);
Todd A. Link, Gray, TN (US);
Randall D. Thompson, Lancaster, SC (US);
Kyle J. Merrill, Chuckey, TN (US);
Parker-Hannifin Corportion, Cleveland, OH (US);
Abstract
An example assembly includes: a housing having a motor housing portion and a spindle housing portion, wherein the spindle housing portion comprises a central tube; an electric motor disposed within the motor housing portion of the housing, wherein the electric motor has a rotor; a spindle coupled to the rotor of the electric motor, wherein the spindle is disposed within the central tube of the spindle housing portion; an impeller coupled to the spindle and configured to rotate therewith; and a shroud mounted to the housing and having a plurality of windows, wherein as the impeller rotates, the impeller draws air through the plurality of windows of the shroud to cool the electric motor.