Grounding component for electric welding systems and methods
US8727330B2 · kind B2 · utility
4Cited by
31References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2011 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | Jun 30, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K37/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A variety of work stands and support assemblies for supporting workpieces such as pipes, are described. The work stands include a base plate and a welding stand-off or grounding lug, at which an electrical grounding cable can be readily attached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.