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:
Dec. 24, 2024
Filed:
Feb. 18, 2022
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Masaaki Katayama, Tokyo, JP;
Naoyuki Kishimoto, Susono, JP;
Daisuke Tokozakura, Susono, JP;
Satoshi Tominaga, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A cooling system includes a first cooling passage in which a first cooling object is cooled by first coolant, a flow passage that supplies the first coolant to a second cooling object from the first cooling passage, a flow rate regulation mechanism that regulates a flow rate of the first coolant flowing in the first cooling passage, and a controller that controls the flow rate regulation mechanism. The controller controls the flow rate regulation mechanism so that the flow rate of the first coolant flowing in the first cooling passage is lower when temperature of the first cooling object is lower than temperature of the first coolant, than the flow rate when the temperature of the first cooling object is equal to or higher than the temperature of the first coolant.