Invention Grant
- Patent Title: Welding system with arc control
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Application No.: US14743405Application Date: 2015-06-18
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Publication No.: US10562123B2Publication Date: 2020-02-18
- Inventor: Quinn W. Schartner , James T. Olejniczak , Richard M. Hutchison , Erik D. Miller , Shuang Liu
- Applicant: Illinois Tool Works Inc.
- Agent George R. Corrigan
- Main IPC: B23K9/10
- IPC: B23K9/10 ; B23K9/095
Abstract:
A method and apparatus for controlling arc/short between a wire and a work piece is described. A current path parallel to the wire/work is provided. The voltage drop across the parallel path can be preset, to limit the wire/work voltage, or it can be controlled to a desired level. The control can be in response to feedback.
Public/Granted literature
- US20170072499A1 WELDING SYSTEM WITH ARC CONTROL Public/Granted day:2017-03-16
Information query
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