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:
Jun. 24, 2014
Filed:
Oct. 06, 2004
Badri K. Narayanan, Euclid, OH (US);
Patrick T. Soltis, Shaker Heights, OH (US);
Elliott K. Stava, Sagamore Hills, OH (US);
Russell K. Myers, Hudson, OH (US);
Badri K. Narayanan, Euclid, OH (US);
Patrick T. Soltis, Shaker Heights, OH (US);
Elliott K. Stava, Sagamore Hills, OH (US);
Russell K. Myers, Hudson, OH (US);
Lincoln Global, Inc., City of Industry, CA (US);
Abstract
A method of arc welding with a cored electrode comprising creating a positive waveform with a first shape and having a first time; creating a negative waveform with a second shape and having a second time; making one of the first and second shapes greater in magnitude than the other of the shapes; and, adjusting the percentage relationship of the first and second times so the time of the shape with the greater magnitude is substantially less than the time of the other shape.