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:
May. 30, 2006
Filed:
May. 14, 2004
Applicants:
Naohisa Kamiyama, Ashikaga, JP;
Toshiharu Watanabe, Sano, JP;
Inventors:
Naohisa Kamiyama, Ashikaga, JP;
Toshiharu Watanabe, Sano, JP;
Assignee:
Calsonic Kansei Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-function heat exchanger is integrally provided with a plurality of heat exchanger sections, in which a difference in dimensional change caused by thermal expansion of the heat exchanger sections can efficiently be absorbed. In this multi-function heat exchanger, header pipes are divided by panel walls and a plurality of heat exchanging tubes are divided by a pseudo heat exchanging passage member into an oil cooler section and a capacitor section. A notch is formed in the header pipes between the panel walls.