Remote regulation unit for a welding apparatus or a power source
US6570132B1 · kind B1 · utility
70Cited by
7References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2001 |
| Grant date | May 27, 2003 |
| Priority date | — |
| Expiry date | Jul 11, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/1087
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention describes a method of operating a data exchange between an external component, in particular a remote control unit (23), and a welding unit (1), in particular a current source. A serial data exchange is run between a welding unit (1), in particular a current source, and an external component, in particular a remote control unit (23), directly across the welding lines, in particular across the connecting lines (36) to the welding torch (10) and to the workpiece (16), on the basis of digital levels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.