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. 17, 2020
Filed:
Jul. 10, 2017
Applicant:
Lincoln Global, Inc., Santa Fe Springs, CA (US);
Inventors:
Wayne Stanley Severance, Jr., Darlington, SC (US);
Praveen K. Namburu, Mount Plesant, SC (US);
Assignee:
LINCOLN GLOBAL, INC., Santa Fe Springs, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 10/00 (2006.01); H05H 1/34 (2006.01); H05H 1/28 (2006.01);
U.S. Cl.
CPC ...
B23K 10/00 (2013.01); H05H 1/28 (2013.01); H05H 1/34 (2013.01); H05H 1/341 (2013.01); H05H 2001/3436 (2013.01); H05H 2001/3468 (2013.01);
Abstract
Embodiments of the present invention are directed to an air cooled cutting torch having improved performance. The torch comprises an improved electrode, where the electrode has at least one gas flow port to allow air flow to pass through the electrode to improve cooling and performance.