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. 08, 2026
Filed:
Sep. 26, 2024
Daikin Industries, Ltd., Osaka, JP;
Takaya Oda, Osaka, JP;
Takaki Ohata, Osaka, JP;
Motofumi Shimizu, Osaka, JP;
Takayuki Takahashi, Osaka, JP;
DAIKIN INDUSTIRES, LTD., Osaka, JP;
Abstract
A heat exchanger includes a flat tube and a fin that is formed in an elongated plate shape and that includes a fin slit formed by notching the fin in a direction orthogonal to a longitudinal direction of the fin. A manufacturing device for manufacturing the heat exchanger includes a transport carriage and an insertion head. The transport carriage transports the flat tube to a predetermined delivery position while the flat tube maintains an upright posture. The insertion head moves up and down in order to receive the flat tube from the transport carriage and then inserts the flat tube into the fin slit from above the fin.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile