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:
Jul. 28, 2026
Filed:
Feb. 23, 2024
Honda Motor Co., Ltd., Tokyo, JP;
Anxin Zheng, Tokyo, JP;
Takeshi Ueda, Tokyo, JP;
Daijiro Yoshinari, Tokyo, JP;
Kota Sakuma, Tokyo, JP;
HONDA MOTOR CO., LTD, Tokyo, JP;
Abstract
A battery temperature regulation device includes: fill port provided in a circuit in which coolant circulates; a pump; a plurality of heat exchangers; a solenoid valve arranged in a branching path of the circuit and switching the flow path; a controller controlling switching of the flow path; a heat exchange circuit performing heat exchange with the battery; a first circuit; and a second circuit, the fill port is arranged in either of the first and second circuit, and when filling coolant from the fill port, by performing open/close control of the solenoid valve after operation of the pump, and switching the circuit to the fill port arrangement circuit in which the fill port is arranged, air remaining in the circuit is discharged from the fill port.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile