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. 23, 2026
Filed:
Mar. 27, 2024
Honda Motor Co., Ltd., Tokyo, JP;
Hirosumi Todaka, Saitama, JP;
Yasunari Kimura, Saitama, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A rotary electric machine housing accommodates a rotary electric machine. The rotary electric machine housing has a body portion, a gas flow path through which a gas flows, an oil flow path through which an oil flows, and a refrigerant flow path through which a refrigerant flows inside. The refrigerant flow path includes a rotary electric machine heat exchange part in which the refrigerant exchanges heat with the rotary electric machine, a gas heat exchange part in which the refrigerant exchanges heat with the gas flowing through the gas flow path, and an oil heat exchange part in which the refrigerant exchanges heat with the oil flowing through the oil flow path. The rotary electric machine heat exchange part, the gas heat exchange part, and the oil heat exchange part are provided in series along a flow direction of the refrigerant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile