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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.:

US 12746796 B1

PDFFull Text
Date of Patent:
Sep. 29, 2026

Filed:

Feb. 13, 2024

Heat management system and electrified vehicle

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventor:

Tomoaki Suzuki, Nagoya, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Jenna M Maroney

Assistant Examiner:

Gustavo A Hincapie Serna

Int. Cl.
CPC ...
B60H 1/00 (2006.01); B60L 50/60 (2019.01); B60L 58/27 (2019.01); H01M 10/625 (2014.01); H01M 10/63 (2014.01); H01M 10/6556 (2014.01); H01M 10/663 (2014.01);
U.S. Cl.
CPC ...
B60H 1/00385 (2013.01); B60H 1/00278 (2013.01); B60L 50/60 (2019.02); B60L 58/27 (2019.02); H01M 10/625 (2015.04); H01M 10/63 (2015.04); H01M 10/6556 (2015.04); H01M 10/663 (2015.04); H01M 2220/20 (2013.01);
Abstract

A heat management system includes an electrical storage device configured to exchange heat with a first channel, a drive unit configured to exchange heat with a second channel, a radiator in a third channel, a chiller device in a fourth channel, and a switching unit. In the heat management system, when the electrical storage device is heated, the switching unit is controlled such that the electrical storage device, the drive unit, the radiator, and the chiller device are isolated and independent of one another.

Find Patent Forward Citations

Suzuki, Tomoaki. (2026). Heat management system and electrified vehicle (U.S. Patent No. 12746796). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12746796

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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