Dual wire welding system and method
US9839970B2 · kind B2 · utility
14Cited by
44References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2010 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Feb 14, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/123
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A system and method of welding is provided where at least two welding electrodes are provided to and passed through a single orifice on a single contact tip and a welding waveform is provided to the electrodes through the contact tip to weld simultaneously with both electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.