Invention Grant
- Patent Title: Circuits for improved welding performance
-
Application No.: US14817283Application Date: 2015-08-04
-
Publication No.: US10369649B2Publication Date: 2019-08-06
- Inventor: Robert L. Dodge , George B. Koprivnak , Steven R. Peters
- Applicant: LINCOLN GLOBAL, INC.
- Applicant Address: US CA City of Industry
- Assignee: LINCOLN GLOBAL, INC.
- Current Assignee: LINCOLN GLOBAL, INC.
- Current Assignee Address: US CA City of Industry
- Main IPC: B23K9/073
- IPC: B23K9/073 ; B23K9/10
Abstract:
Welding circuits including superposition elements that charge and discharge to assist with re-establishing a welding arc between an electrode and a workpiece after the arc is extinguished when a welding output current polarity changes are described.
Public/Granted literature
- US20160228970A1 CIRCUITS FOR IMPROVED WELDING PERFORMANCE Public/Granted day:2016-08-11
Information query
IPC分类:
