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:
Jul. 24, 2001
Filed:
Jul. 05, 2000
Applicant:
Inventors:
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 1/901 ; F28F 3/08 ;
U.S. Cl.
CPC ...
F28F 1/901 ; F28F 3/08 ;
Abstract
An oil cooler has a tube disposed in a cooling water passage and defining an oil passage therein, an oil side inner fin brazed to an inside wall of the tube in the oil passage, and a water side inner fin brazed to an outside wall of the tube in the cooling water passage. The thickness Tw of the water side inner fin is thicker than the thickness To of the oil side inner fin. The water side and oil side inner fins are corrugated fins.
Quick Actions:
Yamanaka, Yasutoshi. (2001). Oil cooler with cooling water side fin and oil side fin (U.S. Patent No. 6263960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6263960
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile