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:
Feb. 13, 2024
Filed:
Dec. 21, 2021
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventors:
Jonathan M. Baumann, Hanna City, IL (US);
Jared Lamkin, Ladd, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/6568 (2014.01); H01M 10/613 (2014.01); H01M 10/625 (2014.01);
U.S. Cl.
CPC ...
H01M 10/6568 (2015.04); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H01M 2220/20 (2013.01);
Abstract
A method for purging air from a cooling system including operating one or more pumps at a selected speed for a first time interval, waiting a second time interval with the one or more pumps off or at a reduced speed relative to the selected speed, and repeating the steps of operating and waiting multiple times.