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:
Sep. 13, 2022
Filed:
Mar. 26, 2020
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventors:
Jon P. Kennedy, Syracuse, NY (US);
Luis Felipe Avila, Manlius, NY (US);
Michael W. Samko, Collierville, TN (US);
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 9/16 (2006.01); B21D 9/04 (2006.01); B21D 53/06 (2006.01);
U.S. Cl.
CPC ...
B21D 9/16 (2013.01); B21D 9/04 (2013.01); B21D 53/06 (2013.01);
Abstract
Disclosed is a tube bending system for forming a hairpin tube, the tube bending system including: a supply of lubricant; a supply of atomizing medium; a bend mandrel, the bend mandrel comprising: a mandrel body and a mandrel head, the mandrel head being positionable within a length of a tube to be bent, the mandrel head including a downstream end with an orifice configured for injecting lubricant into the tube.