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:
Oct. 15, 2024
Filed:
Feb. 16, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventor:
Yong Hyun Kim, Hwaseong-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
G07C 5/08 (2006.01); B60K 11/02 (2006.01);
U.S. Cl.
CPC ...
G07C 5/0825 (2013.01); G07C 5/0808 (2013.01); B60K 11/02 (2013.01);
Abstract
A method for diagnosing an abnormality of a vehicle cooling system using circulation of cooling water stored in a reservoir tank includes generating a diagnostic mode operation command based on state information of a vehicle including a disturbance factor, calculating an RPM of a water pump in response to the diagnostic mode operation command, and determining an abnormal state of the cooling system based on the RPM of the water pump being equal to or greater than a predetermined threshold.