Invention Grant
- Patent Title: Short arc welding system
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Application No.: US13698423Application Date: 2010-05-28
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Publication No.: US10022813B2Publication Date: 2018-07-17
- Inventor: Andrzej Mnich
- Applicant: Andrzej Mnich
- Applicant Address: SE Gothenburg
- Assignee: ESAB AB
- Current Assignee: ESAB AB
- Current Assignee Address: SE Gothenburg
- Agency: Edell, Shapiro & Finnan, LLC
- International Application: PCT/EP2010/057406 WO 20100528
- International Announcement: WO2011/147460 WO 20111201
- Main IPC: B23K9/095
- IPC: B23K9/095 ; B23K9/10 ; B23K9/073 ; B23K9/09
Abstract:
A system for controlling a weld-current in an arc welding apparatus for short arc welding comprising a current regulator included in a voltage feedback loop from a power supply to a welding electrode and a ramp generator arranged to provide current ramps during a short circuit phase at said welding electrode.
Public/Granted literature
- US20130119038A1 SHORT ARC WELDING SYSTEM Public/Granted day:2013-05-16
Information query
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