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. 30, 2026
Filed:
Aug. 02, 2022
Mitsubishi Electric Corporation, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A heat exchanger includes a heat exchanger main body that extends in a first direction, and has a heat transfer pipe a having a plurality of fins attached thereto, and a holder attached to an end thereof. The heat transfer pipe has extension portions, and fold portions that connect to adjacent ends thereof. The holder has a base on one side of the heat exchanger main body, and a peripheral wall that protrudes to the first direction, and a partition wall that partitions an inside thereof in a second direction. Formed accommodations align in the second direction, and a through hole through which a fold portion is inserted, formed on each base on the accommodations. An inside edge of the through hole is disposed apart from the fold portion. The partition wall includes a first partition wall, and a through portion which penetrates the first partition wall, and is formed thereon.