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:
Apr. 11, 2017
Filed:
Nov. 09, 2012
Applicant:
Lincoln Global, Inc., City of Industry, CA (US);
Inventors:
James E. Hearn, Brunswick, OH (US);
Steven R. Peters, Huntsburg, OH (US);
Assignee:
LINCOLN GLOBAL, INC., City of Industry, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 9/095 (2006.01); B23K 9/09 (2006.01); B23K 9/173 (2006.01);
U.S. Cl.
CPC ...
B23K 9/0953 (2013.01); B23K 9/092 (2013.01); B23K 9/173 (2013.01);
Abstract
The invention described herein generally pertains to a method for improved droplet detachment detection in a welding process in which a derivative of at least one welding parameter over time is used to detect droplet detachment from the wire during a welding operation based identification of a peak signature.