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. 29, 2026
Filed:
Nov. 29, 2023
Caterpillar Inc., Peoria, IL (US);
Robert Thomas Mceneaney, Crystal Lake, IL (US);
Jeffrey Thomas Michielutti, Edina, MN (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
In some implementations, a cooling system for an electric machine may include an air inlet at a first end of the electric machine configured to provide an air flow through a housing of the electric machine. The cooling system may include one or more baffles removably coupled to a stator of the electric machine, the one or more baffles positioned proximate to a second end of the electric machine, and the one or more baffles being configured to direct the air flow toward one or more windings of the electric machine at the second end. The cooling system may include one or more openings in the housing of the electric machine proximate to the second end of the electric machine configured to enable the air flow to pass into or out of the housing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile