Invention Grant
- Patent Title: Field former for use in welding applications
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Application No.: US15270510Application Date: 2016-09-20
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Publication No.: US10730130B2Publication Date: 2020-08-04
- Inventor: Christopher Hsu
- Applicant: Illinois Tool Works Inc.
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- Agency: McAndrews, Held & Malloy, Ltd.
- Main IPC: B23K9/08
- IPC: B23K9/08 ; B23K9/29 ; B23K9/173 ; B23K9/073

Abstract:
Apparatuses, systems, and/or methods relate to a welding system that provides a field former for use in welding applications. The welding system includes a welding torch that includes one or more coil windings through which flows current that forms a magnetic field. The magnetic field is concentric to the tool center point. An arc is formed between the electrode and a workpiece. The magnetic field forces the arc in a center of the welding torch or the one or more coiled windings.
Public/Granted literature
- US20180079022A1 FIELD FORMER FOR USE IN WELDING APPLICATIONS Public/Granted day:2018-03-22
Information query
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