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:
Nov. 03, 2026
Filed:
Jan. 26, 2022
Mitsubishi Electric Corporation, Tokyo, JP;
Takahiro Masuyama, Tokyo, JP;
Hirokazu Takabayashi, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
An electric device includes a heat-receiving block, a heat transfer member, multiple fins, and a cover. The cover includes a side wall extending in a direction surrounding a normal line to a second main surface of the heat-receiving block and a lid attached to the side wall with the heat transfer member located between the lid and the heat-receiving block. The cover accommodates the heat transfer member and the fins in a space surrounded by the side wall and the lid. The cover has a vent in at least an outer surface of the side wall intersecting with a travel direction of a vehicle. A ratio of an open area of the vent to an area of the outer surface of the side wall is higher than a ratio of an open area of a vent to an area of an outer surface of the lid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile