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:
Sep. 29, 2026
Filed:
Jun. 28, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Hidefumi Aikawa, Okazaki, JP;
Makoto Ikegami, Obu, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
The thermal management circuit includes a battery circuit (first circuit), a refrigeration cycle, and a heat dissipation circuit (second circuit). The heat dissipation circuit includes a flow path (first flow path), a flow path (second flow path), and a flow path (third flow path). The flow path connects the port (outlet port) of the condensing portion and the upstream-side HT radiator (upstream-side radiator). The flow path branches from a flow path connecting the upstream-side HT radiator and the downstream-side HT radiator (downstream-side radiator), and is connected to a port (inlet port) of the condensing portion. The flow path connects a port (inlet port) of the subcooling unit (supercooling portion) to the downstream-side HT radiator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile