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:
Aug. 14, 2018
Filed:
Mar. 28, 2013
Applicant:
Dana Canada Corporation, Oakville, CA;
Inventors:
Bryan Sperandei, Brampton, CA;
Bruce Evans, Burlington, CA;
Allan K. So, Mississauga, CA;
James Scott Cotton, Burlington, CA;
Assignee:
Dana Canada Corporation, Oakville, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 1/12 (2006.01); F28F 3/02 (2006.01); F28F 13/12 (2006.01);
U.S. Cl.
CPC ...
F28F 3/02 (2013.01); F28F 1/128 (2013.01); F28F 3/027 (2013.01); F28F 13/12 (2013.01);
Abstract
A heat exchanger, turbulizer or heat transfer surface, and a method of making same wherein the turbulizer is a corrugated member having parallel, spaced-apart ridges and planar fins extending therebetween. The planar fins have spaced-apart apertures with opposed peripheral edge portions including transversely extending flanges.