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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.:

US 10215503 B1

PDFFull Text
Date of Patent:
Feb. 26, 2019

Filed:

Sep. 16, 2014

Heat exchanger, air-conditioning apparatus using the same and method of manufacturing the same

Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Takashi Nakajima, Tokyo, JP;

Takashi Kato, Tokyo, JP;

Wataru Suzuki, Tokyo, JP;

Ryoichi Ikeda, Tokyo, JP;

Assignee:

Mistubishi Electric Corporation, Tokyo, JP;

Attorney:

Posz Law Group, PLC

Primary Examiner:

Allen Flanigan

Int. Cl.
CPC ...
F28F 1/22 (2006.01); F28F 1/12 (2006.01); F25B 39/00 (2006.01); F28F 1/32 (2006.01); B23P 15/26 (2006.01); B21D 53/08 (2006.01); F28D 1/053 (2006.01);
U.S. Cl.
CPC ...
F28F 1/12 (2013.01); B21D 53/085 (2013.01); B23P 15/26 (2013.01); F25B 39/00 (2013.01); F28F 1/32 (2013.01); F28D 1/05366 (2013.01); F28F 2215/12 (2013.01);
Abstract

A heat exchanger includes plural heat transfer tubes and plural fins each having two opposing sides and plural opening ports on one side, of the two sides, for inserting and fastening the heat transfer tubes, and the heat exchanger is formed such that the plural heat transfer tubes and the plural fins cross each other, wherein at least two of the plural heat transfer tubes are fastened to the opening ports in a state of protruding from the one sides of the plural fins toward the outside of the plural fins.

Find Patent Forward Citations

Nakajima, Takashi. (2019). Heat exchanger, air-conditioning apparatus using the same and method of manufacturing the same (U.S. Patent No. 10215503). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10215503

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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