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:
Jun. 17, 2025
Filed:
Sep. 02, 2021
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventor:
Takayuki Shimauchi, Toyota, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/00 (2006.01); B60H 1/03 (2006.01); B60L 58/27 (2019.01);
U.S. Cl.
CPC ...
B60H 1/0073 (2019.05); B60H 1/03 (2013.01); B60L 58/27 (2019.02); B60H 2001/00949 (2013.01);
Abstract
A control device configured to control a vehicle coolant circuit includes a processor. The processor is configured to calculate a target coolant temperature, and control heat sources based on the target coolant temperature. The processor is configured to correct the target coolant temperature in consideration of a loss of heat of a coolant in a coolant passage.