Invention Grant
- Patent Title: Systems for rating a stick electrode
- Patent Title (中): 用于评定棒状电极的系统
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Application No.: US13244976Application Date: 2011-09-26
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Publication No.: US08624160B2Publication Date: 2014-01-07
- Inventor: Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
- Applicant: Jonathan Sterling Ogborn , Robert J. Weaver , Jon P. Chiappone , Craig B. Dallam
- Applicant Address: US CA City of Industry
- Assignee: Lincoln Global, Inc.
- Current Assignee: Lincoln Global, Inc.
- Current Assignee Address: US CA City of Industry
- Agency: Hahn Loeser & Parks, LLP
- Main IPC: B23K9/00
- IPC: B23K9/00 ; B23K33/00 ; B23K35/30 ; B23K9/10 ; B23K9/12 ; B23K9/06
Abstract:
A system and method of rating the arc maintainability of an electric arc welding stick electrode by creating an arc between the electrode and a workpiece; moving the electrode along the workpiece while maintaining the arc; decreasing either the current or the voltage until a point is reached where the arc is extinguished; determining the open circuit voltage at the point; and, rating the electrode based upon at least the open circuit voltage point.
Public/Granted literature
- US20120012572A1 METHOD OF RATING A STICK ELECTRODE Public/Granted day:2012-01-19
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