E
Elzi Pettovello
Publications - 2
Citations - 95
Elzi Pettovello is an academic researcher. The author has contributed to research in topics: Welding power supply & Mechanism (engineering). The author has an hindex of 2, co-authored 2 publications receiving 95 citations.
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Patent
Control for welding system
Ron Cox,Elzi Pettovello +1 more
TL;DR: In this paper, a control unit for use with the welding gun of an arc welding assembly is described, which is used to regulate welding voltage as well as the speed at which the wire is fed to the welding site.
Patent
Wire drive mechanism
Ron Cox,Elzi Pettovello +1 more
TL;DR: In this article, the authors describe a mechanism for controllably advancing material such as wire to a work station, which includes two frusto-conical shaped wheels mounted in a face-to-face relationship.