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. 31, 1981
Filed:
Jun. 28, 1979
Stephen S Kao, Racine, WI (US);
Modine Manufacturing Company, Racine, WI (US);
Abstract
A heat exchange device comprising a liquid flow tube with an inner cylinder located interiorly of the tube and a turbulator arranged generally helically around the cylinder with edgewise adjacent fins in the form of separate tongues in which each fin is at an angle of about 100.degree.-110.degree. from the inner cylinder on which the turbulator is located. This angle is measured from the cylinder in the direction of flow of the liquid flowing through the tube. Adjacent edges of adjacent fins describe a divergent V from the cylinder toward the tube and thereby describe channels between adjacent fins for directing the liquid outwardly toward the tube.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile