ARC welding device with automatic selection of the metal transfer rate
US10201870B2 · kind B2 · utility
1Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2013 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | Sep 18, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/095
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A device for arc welding with fusible wire including a device for setting the wire speed and a device for selecting a metal transfer rate type, the device for setting the wire speed being maneuverable by the hands or fingers of an operator. The device for selecting a metal transfer rate type cooperate with the device for setting the wire speed in such a way as to allow the operator to set the wire speed by maneuvering the device for setting the wire speed and to automatically select, on the basis of the wire speed setting, a metal transfer rate type.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.