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:
Jan. 10, 2023
Filed:
Apr. 17, 2020
Caterpillar Inc., Peoria, IL (US);
Tryg Carl Tow, Peoria, IL (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
A system includes an engine having a crankshaft and an electric motor having a shaft, the shaft including a first end and a second end. The system further includes a power source in electrical communication with the electric motor, the power source configured to provide electrical power to the electric motor, a reduction drive coupled to the crankshaft and to the first end of the shaft of the electric motor, and a fan coupled to the second end of the shaft of the electric motor, wherein rotation of the shaft of the electric motor drives rotation of the fan.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile