Implementation system for continuous welding, method, and products for the implementation of the system and/or method
US6369357B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2000 |
| Grant date | Apr 9, 2002 |
| Priority date | — |
| Expiry date | Feb 7, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/328
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Various methods, systems and products are disclosed for providing an improved welding system which substantially improves the continuous operation of an automated welding system by increasing the amount of time between maintenance shutdowns. One of the disclosed method steps or system elements provides for dipping a welding nozzle [28 or 28a] and a portion of its related diffuser into a bath [12 or 12a] of fluid each time the automated welding system moves through a welding cycle. A product is also disclosed to best accomplish that step or element. Another method step or system element may include the removal of spatter accumulation via an electromagnetic field that magnetically pulls the spatter without direct contact with the nozzle or diffuser. A further disclosed method step or system element may include lubrication of the continuous electrode used for welding, and may also include a step or element prior to lubrication that involves cleaning the continuous electrode prior to adding lubricant. The steps or elements may vary as to whether or not they are included, or in what sequence. In each combination of method steps or system elements disclosed, however, a significant increa…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.