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:
Mar. 01, 2005
Filed:
Jan. 23, 2002
Applicants:
Soichi Kato, Saitama, JP;
Shoji Akiyama, Saitama, JP;
Inventors:
Soichi Kato, Saitama, JP;
Shoji Akiyama, Saitama, JP;
Assignee:
Zexel Valeo Climate Control Corporation, Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F009/16 ;
U.S. Cl.
CPC ...
Abstract
A heat exchanger for performing heat exchange of a medium by heat conducted to tubes () and fins (), the heat exchanger is configured by assembling the tubes, the fins, tanks () and a connector () and heating them in a furnace to be brazed into one body, wherein the connector is made of aluminum or its alloy and has a seating face to be brazed to the outer surface of the tank, and when it is determined that the connector has a surface area of X [cm] and a volume of Y [cm], they have a relation of X≧1.5·(36πY), Y≦30.