High efficiency arc welding process and apparatus
US4095085A · kind A · utility
15Cited by
6References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1976 |
| Grant date | Jun 13, 1978 |
| Priority date | — |
| Expiry date | Sep 29, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K9/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A high efficiency arc welding process and apparatus wherein an arc is generated between an electrode and plates to be welded, the welding electrode is oscillated, and the direction of the arc is oscillated by a magnetic force in synchronism with the oscillation of the welding electrode so that the arc is directed to the groove face of each plate to be welded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.